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Automatic Control and Information Sciences

## Article

# Regional Stabilization of Exothermal Plug-Flow Tubular (Bio) Reactors

^{1}Department of Mathematics, Faculté des Sciences, Université Chouaib Doukkali, Morocco

^{2}Department of Biology, Faculté des Sciences Semlalia, Université Cadi Ayyad, Morocco

^{3}Department of Mathematics, Faculty of Sciences, Moulay Ismail, Morocco

*Automatic Control and Information Sciences*.

**2013**, 1(1), 6-10

**DOI:**10.12691/acis-1-1-2

**Copyright © 2013 Science and Education Publishing**

**Cite this paper:**

Nadia BARJE, Farid BARJE, Mohamed EL AALLAOUI, Asmae KAMAL. Regional Stabilization of Exothermal Plug-Flow Tubular (Bio) Reactors.

*Automatic Control and Information Sciences*. 2013; 1(1):6-10. doi: 10.12691/acis-1-1-2.

Correspondence to: Nadia BARJE, Department of Mathematics, Faculté des Sciences, Université Chouaib Doukkali, Morocco. Email: nbarje@yahoo.fr

## Abstract

## Keywords

## References

[1] | J. Winkin, D. Dochain, P. Ligarius, “Dynamical Analysis of Distributed Parameter Tubular Reactors”, Automatica, 2000, Vol. 36, 349-361. | ||

[2] | C. Antoniades, P. D. Christofides, “Studies on nonlinear dynamics and control of tubular reactor with recycle,” Nonlinear Anal, 2001, Vol.47, pp.5933-5944. | ||

[3] | N. Barje, F. Barje, M. El Aallaoui, A. Kamal, “State Estimators for Isothermal Plug-Flow (Bio)Reactors”, International Journal of Applied Mathematics, 2013, Vol.28, Issue.2. | ||

[4] | Y. Orlov, D. Dochain, “Discontinuous Feedback Stabilization of Minimum-Phase Semilinear Infinite-Dimensional Systems With Application to Chemical Tubular Reactor Models”, IEEE Trans. Aut. Contr, 2002, Vol. 47, 1293-1304. | ||

[5] | I.Y. Smets, D. Dochain, J.F. Van Impe, “Optimal Temperature Control of a Steady-State Exothermic Plug-Flow Reactor”, AIChE Journal, 2002, Vol. 48, No. 2, 279-286. | ||

[6] | I. Aksikas, J.F. Forbes, “On asymptotic stability of semi-linear distributed parameter dissipative systems”, Automatica, 2010, Vol. 46:6, pp. 1042-1046. | ||

[7] | R., NAGEL, “One-Parameter Semigroups of Positive Operators, Lecture Notes in Mathematics”, Vol. 1184, Springer, New York, 1986. | ||

[8] | Aksikas, “Analysis and LQ-Optimal Control of Infinite Dimensional Semi-linear Systems,” PhD Thesis, University Catholic, Louvain, Belgium, 2005. | ||

## Article

# Evaluating the Partial Derivatives of Four Types of Two-Variables Functions

^{1,}

^{1}Department of Management and Information, Nan Jeon University of Science and Technology, Tainan City, Taiwan

*Automatic Control and Information Sciences*.

**2014**, 2(1), 1-6

**DOI:**10.12691/acis-2-1-1

**Copyright © 2014 Science and Education Publishing**

**Cite this paper:**

Chii-Huei Yu. Evaluating the Partial Derivatives of Four Types of Two-Variables Functions.

*Automatic Control and Information Sciences*. 2014; 2(1):1-6. doi: 10.12691/acis-2-1-1.

Correspondence to: Chii-Huei Yu, Department of Management and Information, Nan Jeon University of Science and Technology, Tainan City, Taiwan. Email: chiihuei@nju.edu.tw

## Abstract

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## References

[1] | T-W, Ma, “Higher chain formula proved by combinatorics,” The Electronic Journal of Combinatorics, Vol. 16, #N21, 2009. | ||

[2] | C. H., Bischof, G. Corliss, and A. Griewank, “Structured second and higher-order derivatives through univariate Taylor series,” Optimization Methods and Software, Vol. 2, pp. 211-232, 1993. | ||

[3] | L. E. Fraenkel, “Formulae for high derivatives of composite functions,” Mathematical Proceedings of the Cambridge Philosophical Society, Vol. 83, pp. 159-165, 1978. | ||

[4] | D. N. Richard, “ An efficient method for the numerical evaluation of partial derivatives of arbitrary order,” ACM Transactions on Mathematical Software, Vol. 18, No. 2, pp. 159-173, 1992. | ||

[5] | A. Griewank and A. Walther, Evaluating derivatives: principles and techniques of algorithmic differentiation, 2nd ed., SIAM, Philadelphia, 2008. | ||

[6] | C. -H. Yu, “Using Maple to evaluate the partial derivatives of two-variables functions, ” International Journal of Computer Science and Mobile Computing, Vol. 2, Issue. 6, pp. 225-232, 2013. | ||

[7] | C.-H. Yu, “Using Maple to study the partial differential problems,” Applied Mechanics and Materials, in press. | ||

[8] | C. -H. Yu, “Evaluating partial derivatives of two-variables functions by using Maple,” Proceedings of the 6th IEEE/International Conference on Advanced Infocomm Technology, Taiwan, pp. 23-27, 2013. | ||

[9] | C.-H. Yu, “Application of Maple: taking the partial differential problem of some types of two-variables functions as an example,” Proceedings of the International Conference on e-Learning, Taiwan, pp. 337-345, 2013. | ||

[10] | C.-H. Yu, “Application of Maple on the partial differential problem of four types of two-variables functions,” Proceedings of the International Conference on Advanced Information Technologies, Taiwan, No. 87, 2013. | ||

[11] | C.-H., Yu, “Application of Maple: taking the partial differential problem of two-variables functions as an example,” Proceedings of 2013 Business Innovation and Development Symposium, Taiwan, B20130113001, 2013. | ||

[12] | C. -H. Yu and B. -H. Chen, “The partial differential problem,” Computational Research, Vol. 1, No. 3, pp. 53-60, 2013. | ||

[13] | C. -H. Yu, “Partial derivatives of some types of two-variables functions,” Pure and Applied Mathematics Journal, Vol. 2, No. 2, pp. 56-61, 2013. | ||

[14] | R. V. Churchill and J. W. Brown, Complex variables and applications, 4th ed., McGraw-Hill, New York, p 62, 1984. | ||

[15] | T. M. Apostol, Mathematical analysis, 2nd ed., Addison-Wesley, Boston, p 230, 1975. | ||

## Article

# Decoding of the Triple-Error-Correcting Binary Quadratic Residue Codes

^{1}Department of Computer Science and Information Engineering, Fortune Institute of Technology, Kaohsiung, ROC

*Automatic Control and Information Sciences*.

**2014**, 2(1), 7-12

**DOI:**10.12691/acis-2-1-2

**Copyright © 2014 Science and Education Publishing**

**Cite this paper:**

Hung-Peng Lee, Hsin-Chiu Chang. Decoding of the Triple-Error-Correcting Binary Quadratic Residue Codes.

*Automatic Control and Information Sciences*. 2014; 2(1):7-12. doi: 10.12691/acis-2-1-2.

Correspondence to: Hung-Peng Lee, Department of Computer Science and Information Engineering, Fortune Institute of Technology, Kaohsiung, ROC. Email: hpl@fotech.edu.tw

## Abstract

## Keywords

## References

[1] | Chien, R.T., “Cyclic decoding procedure for the Bose-Chaudhuri-Hocquenghem codes,” IEEE Trans. Inform. Theory, 10(4). 357-363. Oct. 1964. | ||

[2] | Chen, Y.H., Chien, C.H., Huang, C.H., Truong, T.K., and Jing, M.H., “Efficient decoding of systematic (23, 12, 7) and (41, 21, 9) quadratic residue codes,” J. Inform. Sci. and Eng., 26(5). 1831-1843. Sept. 2010. | ||

[3] | Elia, M., “Algebraic decoding of the (23, 12, 7) Golay codes,” IEEE Trans. Inform. Theory, 33(1). 150-151. Jan. 1987. | ||

[4] | Golay, M.J.E., “Notes on digital coding,” Proc. IRE, 37, 657. 1949. | ||

[5] | Lee, C.D., “Weak general error locator polynomials for triple-error-correcting binary Golay code,” IEEE Comm. Letters, 15(8). 857-859. Aug. 2011. | ||

[6] | Lin, T.C., Chang, H.C., Lee, H.P., Chu, S.I, and Truong, T.K., “Decoding of the (31, 16, 7) quadratic residue code,” J. Chinese Institute of Engineers, 33(4). 573-580. June 2010. | ||

[7] | Lin, T.C., Chang, H.C., Lee, H.P., and Truong, T.K., “On the decoding of the (24, 12, 8) Golay code,” Inform. Sci., 180(23). 4729-4736. Dec. 2010. | ||

[8] | Lin, T.C., Lee, H.P., Chang, H.C., Chu, S.I, and Truong, T.K., “High speed decoding of the binary (47, 24, 11) quadratic residue code,” Inform. Sci., 180(20). 4060-4068. Oct. 2010. | ||

[9] | Lin, T.C., Lee, H.P., Chang, H.C., and Truong, T.K., “A cyclic weight algorithm of decoding the (47, 24, 11) quadratic residue code,” Inform. Sci., 197. 215-222. Aug. 2012. | ||

[10] | Reed, I.S., Shih, M.T., and Truong, T.K., “VLSI design of inverse-free Berlekamp-Massey algorithm,” IEE Proc. Comput. Digit. Tech., 138(5). 295-298. Sept. 1991. | ||

[11] | Reed, I.S., Yin, X., and Truong, T.K., “Algebraic decoding of the (32, 16, 8) quadratic residue code,” IEEE Trans. Inform. Theory, 36 (4). 876-880. July 1990. | ||

[12] | Reed, I.S., Yin, X., Truong, T.K., and Holmes, J.K., “Decoding the (24, 12, 8) Golay code,” IEE Proc. Comput. Digit. Tech., 137(3). 202-206. May 1990. | ||

[13] | Wicker, S.B. Error control systems for digital communication and storage, Prentice Hall, New Jersey, 1995. | ||

## Article

# Further Results on Stability of Singular Time Delay Systems in the Sense of Non-Lyapunov: A New Delay Dependent Conditions

^{1,},

**Sreten B. Stojanovic**

^{2},

**Goran V. Simeunovic**

^{3},

**Nebojsa J. Dimitrijevic**

^{1}

^{1}Department of Control Eng., University of Belgrade, School of Mechanical Engineering, Belgrade, Serbia

^{2}Faculty of Technology, University of Nis, Serbia

^{3}University of Belgrade, School of Mechanical Engineering, Innovation Centre, Belgrade, Serbia

*Automatic Control and Information Sciences*.

**2014**, 2(1), 13-19

**DOI:**10.12691/acis-2-1-3

**Copyright © 2014 Science and Education Publishing**

**Cite this paper:**

Dragutin Lj. Debeljkovic, Sreten B. Stojanovic, Goran V. Simeunovic, Nebojsa J. Dimitrijevic. Further Results on Stability of Singular Time Delay Systems in the Sense of Non-Lyapunov: A New Delay Dependent Conditions.

*Automatic Control and Information Sciences*. 2014; 2(1):13-19. doi: 10.12691/acis-2-1-3.

Correspondence to: Dragutin Lj. Debeljkovic, Department of Control Eng., University of Belgrade, School of Mechanical Engineering, Belgrade, Serbia. Email: ddebeljkovic@yahoo.com

## Abstract

## Keywords

## References

[1] | Campbell, S. L., “Singular Systems of Differential Equations”, Pitman, Marshfield, MA, 1980. | ||

[2] | Müller, P.C., “Stability of Linear Mechanical Systems with Holonomic Constraints”, Applied Mechanics Review, 46 (11). 160-164. 1993. | ||

[3] | Campbell, S.L., Meyer, C.D., Rose, N.J. “Application of Drazin Inverse to Linear Systems of Differential Equations”, SIAM J. Appl. Math., 31. 411-425. 1976. | ||

[4] | Luenberger, D.G., “Dynamic Equations in Descriptor Form”, IEEE Trans. Automat. Cont., 22 (3). 312-321. 1977. | ||

[5] | La Salle, Lefschet, S., “Stability by Lyapunov’s Direct Method”, Academic Press, New York, 1961. | ||

[6] | Weiss, L., Infante, E.F., “On the Stability of Systems Defined over a Finite Time Interval”, Proc. National Acad. Sci., 54. 44-48. 1965. | ||

[7] | Weiss, L., Infante, E.F., “Finite Time Stability under Perturbing Forces and on Product Spaces”, IEEE Trans. Automat. Cont., 12. 54-59. 1967. | ||

[8] | Debeljkovic, D., Owens, H., “On practical stability of singular systems”, Proc. MELECON Conf. 85, Madrid, Spain, 103-105. 1985. | ||

[9] | Debeljkovic, D.Lj., Bajic, V.B., Gajic, Z., Petrovic, B., “Boundedness and existence of solutions of regular and irregular singular systems", Publications of the Faculty of Electrical Eng, Belgrade, Automatic Control, 1. 69-78. 1993. | ||

[10] | Debeljkovic, D.Lj., Lazarevic, M.P., Koruga, Đ., Tomasevic, S., “Finite time stability of singular systems operating under perturbing forces: Matrix measure approach”, Proc. AMSE Conference, Melbourne Australia, 447-450. October 29-31. 1997. | ||

[11] | Kablar, N.A., Debeljkovic, D.Lj., “Non - Lyapunov stability of linear singular systems: Matrix measure approach”, MNTS - Mathematical Theory of Networks and Systems, Presented lecture, also in Proc. of Ext. Abstracts, TM7, Padova, Italy, July 6-10, 1998. | ||

[12] | Kablar, N.A., Debeljkovic, D.Lj., “Non - Lyapunov stability of linear singular systems: Matrix measure approach”, Preprints 5th IFAC Symposium on Low Cost Automation, Shenyang, China, September 8-10, TS13. 16-20, 1998. | ||

[13] | Kablar, N.A., Debeljkovic, D.Lj., “Finite time stability of time varying singular systems”, Proc. IEEE CDC 98, Florida, USA, pp.3831-3836, December 10-12, 1998. | ||

[14] | Debeljkovic, D.Lj., Kablar, N.A., “On necessary and sufficient conditions of linear singular systems stability operating on finite time interval”, Proc. XII CBA, Uberlandia, Brazil, IV. 1241-1246. September 14 -18. 1998. | ||

[15] | Kablar, N.A., Debeljkovic, D.Lj., “Finite time instability of time varying linear singular systems”, Proc. IEEE ACC 99, San Diego, USA, 1796-1800. June 2-4. 1999. | ||

[16] | Debeljkovic, D.Lj., Kablar, N.A., “Finite time stability of linear singular systems: Bellman-Gronwall approach”, Proc. ACC 99, San Diego, USA, 1803-1806. June 2-4. 1999. | ||

[17] | Yang, C.Y., Zhang, Q.L., Lin, Y.P., “Practical Stability of Descriptor Systems“, Dynamics of Continuous, Discrete and Impulsive Systems, Series B: 12.b. 44-57. 2005. | ||

[18] | Nie, Y.Y., Debeljkovic, D.Lj., “Non–Lyapunov Stability of Linear Singular Systems: A Quite new Approach in Time Domain”, Dynamics of Continuous, Discrete and Impulsive Systems, Vol.11, Series A: Math. Analysis, No. 5-6, pp.751-760., 2004. | ||

[19] | Yang, C.Y., Zhang, Q.L., Zhou, L., “Practical Stabilization and Controllability of Descriptor Systems“, International Journal of Information and System Science, 1 (3-4). 455-466. 2005. | ||

[20] | Jun-E, F., Zhen, W., Jia-Bing, S., “Finite-Time Control of Linear Singular Systems with Parametric Uncertainties and Disturbances”, Acta Automatica Sinica, 31(4). 634-637. 2005 | ||

[21] | Feng, H.H., Hunsarg, J., “Stabilization of Nonlinear Singularly Perturbed Multiple Time Delay Systems by Dither”, Trans. ASME J. of Dynamic Systems, Measurement and Control, 118 (3). 177-181. 1996. | ||

[22] | Debeljkovic, D.Lj., Nenadic, Z..Lj., Milinkovic, S.A., Jovanovic, M.B., “On Practical and Finite-Time Stability of Time-Delay Systems”, Proc. ECC 97, Brussels, Belgium, 307-311. July 2-6. 1997. | ||

[23] | Debeljkovic, D.Lj., Nenadic, Z.Lj., Milinkovic, S.A., Jovanovic, M.B. “On the Stability of Linear Systems with Delayed State Defined over Finite Time Interval”, Proc. IEEE CDC 97, San Diego, California, USA, 2771-2772. December 21-23. 1997. | ||

[24] | Nenadic, Z.Lj., Debeljkovic, D.Lj., Milinkovic, S.A., “On Practical Stability of Time Delay Systems”, Proc. IEEE American Control Conference, Albuquerque, USA, 3235-3235. June 4-6. 1997. | ||

[25] | Debeljkovic, D.Lj., Koruga, Đ., Milinkovic, S.A., Jovanovic, M. B., Jacic, Lj. “Further Results on Non-Lyapunov Stability of Time Delay Systems”, Proc. MELECON 98, Tel-Aviv, Israel, 1. 509-512. May 18-20. 1998. | ||

[26] | Debeljkovic, D.Lj., Lazarevic, M.P., Milinkovic, S.A., Jovanovic, M.B., “Finite Time Stability Analysis of Linear Time Delay Systems: Bellman-Gronwall Approach”, Proc. 1st IFAC Workshop on Linear Time Delay Systems, Grenoble, France, 171-175. July 6-7. 1998. | ||

[27] | Debeljkovic, D.Lj., Lazarevic, M.P., Nenadic, Z.Lj., Milinkovic, S.A., “Finite Time Stability of Time Delay Systems” IMA J. Math. Control and Info., 16 (3). 101-109. 1999. | ||

[28] | Debeljkovic, D.Lj., Visnjic, N.S., Pjescic, M., “The Stability of Linear Continuous Singular Systems over the Finite Time Interval: An Overview”, International Journal of Information & System Science, 4 (4). 560-584. 2008. | ||

[29] | Debeljkovic, D.Lj., Lazarevic, M.P., Koruga, Đ., Milinkovic, S.A., Jovanovic, M.B., “Further results on the stability of linear nonautonomous systems with delayed state defined over finite time interval”, Proc. IEEE ACC 2000, Chicago, Illinois, USA, 1450-1451. June 28-30. 2000. | ||

[30] | Yang, C., Zhang, Q., Lin, Y., Zhou, L., “Practical stability of descriptor systems with time-delay in terms of two measurements”, Journal of the Franklin Institute, 343 (6). 635-646. 2006. | ||

[31] | Debeljkovic, D.Lj, Stojanovic, S.B., Aleksendric, M.S., “Stability of Singular Time Delay Systems in the Sense of Non-Lyapunov: Classical and Modern Approach”, Hemijska Industrija, 61 (5). 193-202. 2013. | ||

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[34] | Debeljkovic, D.Lj., Buzurovic, I.M., Nestorovic, T., Popov, D., “A New Approach to Stability of Singular Time Delay Systems in the sense of Non-Lyapunov: Delay Independent Conditions”, Proc. 2011 IEEE ICCA (International Conference on Control and Automation, Santiago (Chile), December 19-21. 312-317. 2011. | ||

[35] | Xu, S. Dooren, P.V., Stefan, R., Lam, J., “Robust Stability and Stabilization for Singular Systems with State Delay and Parameter Uncertainty”, IEEE Trans. Automat. Control, 47 (7). 1122-1128. 2002. | ||

[36] | Debeljkovic, D.Lj., Buzurovic, I.M., Nestorovic, T., Popov, D.,“On Finite and Practical Stability of Time Delayed Systems: Lyapunov-Krassovski Approach: Delay Dependent Criteria”, Proc. The 23 ^{rd}, Chinese Control and Decision Conference CCDC 2011, Mianyang, (China), 23-25. 331-337. 2011. | ||

## Article

# Some Identities of Subjective Analysis Derived on the Basis of the Subjective Entropy Extremization Principle by Professor V.A. Kasianov

^{1}Mechanics Department, Mechanical-Energetical Faculty, Aero-Space Institute, National Aviation University, Kyiv, Ukraine

*Automatic Control and Information Sciences*.

**2014**, 2(1), 20-25

**DOI:**10.12691/acis-2-1-4

**Copyright © 2014 Science and Education Publishing**

**Cite this paper:**

Andriy Viktorovich Goncharenko. Some Identities of Subjective Analysis Derived on the Basis of the Subjective Entropy Extremization Principle by Professor V.A. Kasianov.

*Automatic Control and Information Sciences*. 2014; 2(1):20-25. doi: 10.12691/acis-2-1-4.

Correspondence to: Andriy Viktorovich Goncharenko, Mechanics Department, Mechanical-Energetical Faculty, Aero-Space Institute, National Aviation University, Kyiv, Ukraine. Email: andygoncharenco@yahoo.com

## Abstract

## Keywords

## References

[1] | Ma, F.C., Lv, P.H., and Ye, M., “Study on Global Science and Social Science Entropy Research Trend”, 2012 IEEE fifth International Conference on Advanced Computational Intelligence (ICACI), October 18-20, 2012 Nanjing, Jiangsu, China. 238-242. 2012. | ||

[2] | Kasianov, V.A., Subjective analysis: monograph, National Aviation University, Kyiv, Ukraine, 2007, 512 | ||

[3] | Kasianov, V.A., Goncharenko, A.V., Light and shadow. Proportions of shadow economy. Entropy approach: monograph, Kafedra, Kyiv, Ukraine, 2013, 86. | ||

[4] | Kasyanov, V.O., Goncharenko, A.V., “Variational principle in the problem of ship propulsion and power plant operation with respect to subjective preferences”, Scientific proceedings of Kherson state maritime academy: Scientific journal, 2 (7). 56-61. Dec. 2012. | ||

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[6] | Goncharenko, A.V., “Measures for estimating transport vessels operators’ subjective preferences uncertainty”, Scientific proceedings of Kherson state maritime academy: Scientific journal, 1 (6). 59-69. Jun. 2012. | ||

[7] | Kasianov, V., Subjective entropy of preferences. Subjective analysis: monograph, Institute of aviation, Warsaw, Poland, 2013, 644. | ||

[8] | Kasianov, V.A., Elements of subjective analysis: monograph, National Aviation University, Kyiv, Ukraine, 2003, 224. | ||

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## Article

# A Decentralized Event-Based Model Predictive Controller Design Method for Large-Scale Systems

^{1}Department of Instrumentation and Industrial Automation, Petroleum University of Technology, Ahwaz, Iran

*Automatic Control and Information Sciences*.

**2014**, 2(1), 26-31

**DOI:**10.12691/acis-2-1-5

**Copyright © 2014 Science and Education Publishing**

**Cite this paper:**

Karim Salahshoor, Mohsen Hadian. A Decentralized Event-Based Model Predictive Controller Design Method for Large-Scale Systems.

*Automatic Control and Information Sciences*. 2014; 2(1):26-31. doi: 10.12691/acis-2-1-5.

Correspondence to: Mohsen Hadian, Department of Instrumentation and Industrial Automation, Petroleum University of Technology, Ahwaz, Iran. Email: m.hadian@put.ac.ir

## Abstract

## Keywords

## References

[1] | K.-E. Årzén, “A simple event-based PID controller,” in Proc. 14th IFAC World Congress, 1999, vol. 18, pp. 423-428. | ||

[2] | W. Heemels, R. J. A. Gorter, A. van Zijl, P. P. J. Van den Bosch, S. Weiland, W. H. A. Hendrix, and M. R. Vonder, “Asynchronous measurement and control: a case study on motor synchronization,” Control Eng. Pract., vol. 7, no. 12, pp. 1467-1482, 1999. | ||

[3] | W. Heemels, J. H. Sandee, and P. P. J. Van Den Bosch, “Analysis of event-driven controllers for linear systems,” Int. J. Control, vol. 81, no. 4, pp. 571-590, 2008. | ||

[4] | M. Mazo and P. Tabuada, “On event-triggered and self-triggered control over sensor/actuator networks,” in Decision and Control, 2008. CDC 2008. 47th IEEE Conference on, 2008, pp. 435-440. | ||

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[6] | D. V Dimarogonas and K. H. Johansson, “Event-triggered control for multi-agent systems,” in Decision and Control, 2009 held jointly with the 2009 28th Chinese Control Conference. CDC/CCC 2009. Proceedings of the 48th IEEE Conference on, 2009, pp. 7131-7136. | ||

[7] | X. Wang and M. D. Lemmon, “Event-triggered broadcasting across distributed networked control systems,” in American Control Conference, 2008, 2008, pp. 3139-3144. | ||

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[10] | D. Q. Mayne, J. B. Rawlings, C. V Rao, and P. O. M. Scokaert, “Constrained model predictive control: Stability and optimality,” Automatica, vol. 36, no. 6, pp. 789-814, 2000. | ||

[11] | S. J. Qin and T. A. Badgwell, “A survey of industrial model predictive control technology,” Control Eng. Pract., vol. 11, no. 7, pp. 733-764, 2003. | ||

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[13] | R. M. Hermans, M. Lazar, A. Jokic, and P. van den Bosch, “Almost decentralized model predictive control of power networks,” in MELECON 2010-2010 15th IEEE Mediterranean Electrotechnical Conference, 2010, pp. 1551-1556. | ||

[14] | A. Damoiseaux, A. Jokic, M. Lazar, A. Alessio, P. P. J. Van den Bosch, I. Hiskens, and A. Bemporad, “Assessment of decentralized model predictive control techniques for power networks,” in 16th Power Systems Computation Conference, Glasgow, Scotland, 2008, vol. 210. | ||

[15] | A. Alessio and A. Bemporad, “Decentralized model predictive control of constrained linear systems,” Aiche J., vol. 48, pp. 2813-2818, 2007. | ||

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[17] | H. Ganji, J. S. Ahari, A. Farshi, and M. Kakavand, “Modelling and simulation of benzene alkylation process reactors for production of ethylbenzene,” Pet. Coal, vol. 46, pp. 55-63, 2004. | ||

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## Article

# Complex Evaluation of Hierarchically-Network Systems

^{1}Department of Nonlinear Mathematical Analysis, Pidstryhach Institute for Applied Problems of Mechanics and Mathematics National Academy of Sciences of Ukraine, Lviv, Ukraine

*Automatic Control and Information Sciences*.

**2014**, 2(2), 32-44

**DOI:**10.12691/acis-2-2-1

**Copyright © 2014 Science and Education Publishing**

**Cite this paper:**

Dmytro Polishchuk, Olexandr Polishchuk, Mykhailo Yadzhak. Complex Evaluation of Hierarchically-Network Systems.

*Automatic Control and Information Sciences*. 2014; 2(2):32-44. doi: 10.12691/acis-2-2-1.

Correspondence to: Olexandr Polishchuk, Department of Nonlinear Mathematical Analysis, Pidstryhach Institute for Applied Problems of Mechanics and Mathematics National Academy of Sciences of Ukraine, Lviv, Ukraine. Email: od_polishchuk@mail.ru

## Abstract

## Keywords

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## Article

# Design and Development of Selective Tea Leaf Plucking Robot

^{1}Research and Development Centre, Bharathiar University, Coimbatore, India

^{2}Department of Electronics & Instrumentation Bharathiar University, Coimbatore, India

*Automatic Control and Information Sciences*.

**2014**, 2(2), 45-48

**DOI:**10.12691/acis-2-2-2

**Copyright © 2014 Science and Education Publishing**

**Cite this paper:**

A Sureshkumar. A, S. Muruganand. Design and Development of Selective Tea Leaf Plucking Robot.

*Automatic Control and Information Sciences*. 2014; 2(2):45-48. doi: 10.12691/acis-2-2-2.

Correspondence to: A Sureshkumar. A, Research and Development Centre, Bharathiar University, Coimbatore, India. Email: sureshkumarelex@gmail.com

## Abstract

## Keywords

## References

[1] | Han, Y., et al. (2014) Developing Situations of Tea Plucking Machine. Engineering, 6, pp-268-273. | ||

[2] | Suzuki, K. (1977) Studies on the Wide Application of the Self-Propelled Plucking Machine. Tea Research Journal, 45, 63-72. | ||

[3] | Nakano, T. (1998) Influences of Plucking Position on Yield and Quality of Tea in Mechanically-Plucked Tea Bush. Tea Research Journal, 86, 11-17. | ||

[4] | Lin, X.H. (1989) Only Realized Mechanization of Tea-Leaf Picking, Can Tea Producing Industry Developed. Fu Jian Tea, 15, 4-7. | ||

[5] | Owuor, P.O., Kamau, D.M. and Jondiko, E.O. (2008) Responses of Clonal Tea to Location of Production and Plucking Intervals. Food Chemistry, 115, 290-296. | ||

[6] | Liu, Z. (2010) Situations and Suggests of Our Country’s Tea Standard. Tea Communication, 23, 27-30. | ||

[7] | Alastair Hicks, Current Status and Future Development of Global Tea Production and Tea Products AU J.T. 12 (4): pp- 251-264 (Apr. 2009). | ||

[8] | Sandeep P, Gopinath C , Design and development of a conceptual tea leaf harvesting machine , SASTECH journal Volume 10, Issue 2, Sep 2011 pp- 95-102. | ||

[9] | Zheng, N.H. and Wang, Z.K. (2011) Mechanization of Tea Picking: Break Out the Bottleneck of Tea Industry. Chinese country Technology and Science, 12, 14-17. | ||

[10] | Tea board of India, www.teaboard.gov.in, | ||

## Article

# Closed Forms of Some Definite Integrals

^{1,}

^{1}Department of Management and Information, Nan Jeon University of Science and Technology, Tainan City, Taiwan

*Automatic Control and Information Sciences*.

**2014**, 2(3), 49-52

**DOI:**10.12691/acis-2-3-1

**Copyright © 2014 Science and Education Publishing**

**Cite this paper:**

Chii-Huei Yu. Closed Forms of Some Definite Integrals.

*Automatic Control and Information Sciences*. 2014; 2(3):49-52. doi: 10.12691/acis-2-3-1.

Correspondence to: Chii-Huei Yu, Department of Management and Information, Nan Jeon University of Science and Technology, Tainan City, Taiwan. Email: chiihuei@nju.edu.tw

## Abstract

## Keywords

## References

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[4] | C. -H. Yu,“A study of two types of definite integrals with Maple, ”Jökull Journal, Vol. 64, No. 2, pp. 543-550, 2014. | ||

[5] | C. -H. Yu, “Evaluating two types of definite integrals using Parseval’s theorem,”Wulfenia Journal, Vol. 21, No. 2, pp. 24-32, 2014. | ||

[6] | C. -H. Yu,“Solving some definite integrals using Parseval’s theorem,”American Journal of Numerical Analysis, Vol. 2, No. 2, pp. 60-64, 2014. | ||

[7] | C. -H. Yu,“Some types of integral problems,”American Journal of Systems and Software, Vol. 2, No. 1, pp. 22-26, 2014. | ||

[8] | C. -H. Yu,“Using Maple to study the double integral problems,” Applied and Computational Mathematics, Vol. 2, No. 2, pp. 28-31, 2013. | ||

[9] | C. -H. Yu, “ A study on double Integrals, ” International Journal of Research in Information Technology, Vol. 1, Issue. 8, pp. 24-31, 2013. | ||

[10] | C. -H. Yu, “Application of Parseval’s theorem on evaluating some definite integrals,”Turkish Journal of Analysis and Number Theory, Vol. 2, No. 1, pp. 1-5, 2014. | ||

[11] | C. -H. Yu, “Evaluation of two types of integrals using Maple, ”Universal Journal of Applied Science, Vol. 2, No. 2, pp. 39-46, 2014. | ||

[12] | C. -H. Yu, “Studying three types of integrals with Maple, ”American Journal of Computing Research Repository, Vol. 2, No. 1, pp. 19-21, 2014. | ||

[13] | C. -H. Yu, “The application of Parseval’s theorem to integral problems,”Applied Mathematics and Physics, Vol. 2, No. 1, pp. 4-9, 2014. | ||

[14] | C. -H. Yu, “A study of some integral problems using Maple, ”Mathematics and Statistics, Vol. 2, No. 1, pp. 1-5, 2014. | ||

[15] | C. -H. Yu, “Solving some definite integrals by using Maple, ”World Journal of Computer Application and Technology, Vol. 2, No. 3, pp. 61-65, 2014. | ||

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[17] | C. -H. Yu, “Solving some integrals with Maple,”International Journal of Research in Aeronautical and Mechanical Engineering, Vol. 1, Issue. 3, pp. 29-35, 2013. | ||

[18] | C. -H. Yu, “A study on integral problems by using Maple, ”International Journal of Advanced Research in Computer Science and Software Engineering, Vol. 3, Issue. 7, pp. 41-46, 2013. | ||

[19] | C. -H. Yu,“Evaluating some integrals with Maple,” International Journal of Computer Science and Mobile Computing, Vol. 2, Issue. 7, pp. 66-71, 2013. | ||

[20] | C. -H. Yu, “Application of Maple on evaluation of definite integrals, ”Applied Mechanics and Materials, Vols. 479-480 (2014), pp. 823-827, 2013. | ||

[21] | C. -H. Yu, “Application of Maple on the integral problems, ”Applied Mechanics and Materials, Vols. 479-480 (2014), pp. 849-854, 2013. | ||

[22] | C. -H. Yu, “Using Maple to study the integrals of trigonometric functions,”Proceedings of the 6th IEEE/International Conference on Advanced Infocomm Technology, Taiwan, No. 00294, 2013. | ||

[23] | C. -H. Yu, “A study of the integrals of trigonometric functions with Maple,”Proceedings of the Institute of Industrial Engineers Asian Conference 2013, Taiwan, Springer, Vol. 1, pp. 603-610, 2013. | ||

[24] | C. -H. Yu, “Application of Maple on the integral problem of some type of rational functions, ”(in Chinese) Proceedings of the Annual Meeting and Academic Conference for Association of IE, Taiwan, D357-D362, 2012. | ||

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## Article

# Robust Lead Compensator Design for an Electromechanical Actuator Based on H∞ Theory

^{1}Faculty of Electrical Engineering, Malek-Ashtar University of Technology (MUT), 15875-1774, Tehran, Iran

^{2}School of Railway Engineering, Iran University of Science and Technology (IUST), 16846-13114, Tehran, Iran

*Automatic Control and Information Sciences*.

**2014**, 2(3), 53-58

**DOI:**10.12691/acis-2-3-2

**Copyright © 2014 Science and Education Publishing**

**Cite this paper:**

Rafik Salloum, Mohammad Reza Arvan, Bijan Moaveni. Robust Lead Compensator Design for an Electromechanical Actuator Based on H∞ Theory.

*Automatic Control and Information Sciences*. 2014; 2(3):53-58. doi: 10.12691/acis-2-3-2.

Correspondence to: Rafik Salloum, Faculty of Electrical Engineering, Malek-Ashtar University of Technology (MUT), 15875-1774, Tehran, Iran. Email: rafsal@mail.iust.ac.ir

## Abstract

## Keywords

## References

[1] | Ristanović, M., Ćojbašić, Ž. and Lazić, D., “Intelligent control of DC motor driven electromechanical fin actuator,” J. Control Engineering Practice, 20 (6). 610-617. Mar. 2012. | ||

[2] | Liscouët, J., MaréJ. C. and Budinger, M., “An integrated methodology for the preliminary design of highly reliable electromechanical actuators: Search for architecture solutions,” Aerospace Science and Technology, 22 (1). 9-18. Oct-Nov. 2012. | ||

[3] | Walter, E., Pronzato, L. and Norton, J., Identification of Parametric Model from Experimental Data, Springer, GB, 1997. | ||

[4] | Lu, H., Li, Y. and Zhu, C., “Robust synthesized control of electromechanical actuator for thrust vector system in spacecraft,” J. Computers and Mathematics with Applications, 64 (5). 699-708. Sept. 2012. | ||

[5] | Toscano, R., “A simple robust PI/PID controller design via numerical optimization approach,” J. of process control, 15 (1). 81-88. Feb. 2005. | ||

[6] | ValérioD. and , J., “Tuning of Fractional Controllers Minimising H2 and H_{∞} Norms,” Acta Polytechnica Hungarica, 3 (4). 55-70. 2006. | ||

[7] | Yogesh, V. H., Gupta, J. R. P. and Choudhury, R., “Kharitonov’s Theorem and Routh Criterion for Stability Margin of Interval Systems,” International Journal of Control, Automation, and Systems, 8 (3). 647-654. June 2010. | ||

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[9] | Tantaris, R. N., Keel, L. H. and Bhattacharyya, S. P., “Stabilization of discrete-time systems by first-order controllers,” IEEE Trans. Automat Control, 48 (5). 858-861. May 2003. | ||

[10] | Tan, N., “Computation of stabilizing PI-PD controllers,” International Journal of Control, Automation, and Systems, 7 (2). 175-184. April 2009. | ||

[11] | Yeroglu, C. and Tan, N., “Design of Robust PI Controller for Vehicle Suspension System,” Journal of Electrical Engineering & Technology, 3 (1). 135-142. 2008. | ||

[12] | Huang, Y. J. and Wang, Y.-J., “Robust PID tuning strategy for uncertain plants based on the Kharitonov theorem,” ISA Transactions, 39 (4). 419-431. Sept. 2000. | ||

[13] | Li, X. H., Yu, H.B., Yuan, M.Z. and Wang, J., “Design of robust optimal proportional-integral-derivative controller based on new interval polynomial stability criterion and Lyapunov theorem in the multiple parameters’ perturbations circumstance,” IET Control Theory Appl., 4 (11). 2427-2440. Nov. 2010. | ||

[14] | Rigatos, G. and Siano, P., “Design of robust electric power system stabilizers using Kharitonov’s theorem,” Mathematics and Computers in Simulation, 82 (1). 181-191. Sept. 2011. | ||

[15] | Yoo, C.-H., Lee, Y.-C. and Lee, S.-Y., “A Robust Controller for an Electro-Mechanical Fin Actuator,” in Proceeding of the American Control Conference, Boston, Massachusetts, 5, June 30-July 2, 2004, 4010-4015. | ||

[16] | Benderradji, H., Chrifi-Alaoui, L., Mahieddine-Mahmoud S. and Makouf, A., “Robust Control of Induction Motor with H∞ Theory based on Loopshaping,” Journal of Electrical Engineering & Technology, 6 (2). 226-232. 2011. | ||

[17] | Raafat, S. M., Akmeliawati, R. and Abdulljabaar, I., “Robust H∞ Controller for High Precision Positioning System, Design, Analysis, and Implementation,” Intelligent Control and Automation, 3 (3). 262-273. Aug. 2012. | ||

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[20] | Tavakoli, M., Taghirad, H. D., and Abrishamchian, M., “Identification and Robust H∞ Control of the Rotational/Translational Actuator System,” International Journal of Control, Automation, and Systems, 3 (3). 387-396. Sept. 2005. | ||

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