1Department of applied mechanics and mechatronics, Technical University of Košice / Faculty of mechanical engineering, Košice, Slovakia
American Journal of Mechanical Engineering.
2013,
Vol. 1 No. 7, 318-323
DOI: 10.12691/ajme-1-7-33
Copyright © 2013 Science and Education PublishingCite this paper: Darina Hroncová, Alexander Gmiterko. Bond Graphs of the Electrical RLC Circuit.
American Journal of Mechanical Engineering. 2013; 1(7):318-323. doi: 10.12691/ajme-1-7-33.
Correspondence to: Darina Hroncová, Department of applied mechanics and mechatronics, Technical University of Košice / Faculty of mechanical engineering, Košice, Slovakia. Email:
darina.hroncova@tuke.sklAbstract
The work shows the use of Bond Graph formalism for modeling dynamic systems. As an example a electrical model is solved by this approach at the level of its physical behavior. In contrast with the classical method, where the equations for individual components are created first and then the simulation scheme is derived on their basis, the described method uses the reverse procedure. In this paper the method of generation of system equations is discussed. From a bond graph diagram of the system, using a step-by-step procedure, system equations may be generated. As a starting point a model of a simple electrical RLC circuit consisting of a resistor, an inductor, and a capacitor is taken. The differential equations describing the dynamics of the system are obtained in terms of the states of the system.
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