Modeling and Simulation of the Analogous Mechanical and Electrical Systems

In this paper a brief review of the analogous between mechanical and electrical system has been introduced. The analogy electrical circuit contains series combination of electrical elements such as resistor, inductor and capacitor as well as the voltage source. The (RLC) circuit was implemented to carry out the analogous model of the mechanical system consists of damper mass spring systems. The review includes derived the required mathematical equations and implementation of the controller model of the analogy systems. From the mathematical model the relative transfer functions of the two selective systems have been obtained and the simulation has been done in Matlab environment. The classical (PID) controller schemes with the combination of the proportional, integral and derivative controller models has been used to investigate the best performance of the simulated electrical system.