@article{automation2016411,
author={{Sambariya, D. K. and Sharma, Omveer},
title={Model Order Reduction Using Routh Approximation and Cuckoo Search Algorithm},
journal={Journal of Automation and Control},
volume={4},
number={1},
pages={1--9},
year={2016},
url={http://pubs.sciepub.com/automation/4/1/1},
issn={2372-3041},
abstract={In this paper, a large order system is reduced by using the Cuckoo Search Algorithm (CSA) to a reduced order approximate model. The denominator coefficients of a desired reduced order system are determined by Routh approximation method while the numerator coefficients are determined using CSA based on integral square error minimization as an objective function pertaining to a unit step as input. The efficacy of the proposed method is tested with three SISO test systems to get a corresponding reduced order system and extended to a MIMO system. The results are satisfactory in terms of minimum error with the proposed method as compared to Routh Pade approximation and weighted sum multi-objective harmony search based reduced models.},
doi={10.12691/automation-4-1-1}
publisher={Science and Education Publishing}
}