Simulation OF Quarter Car Model

The automobile suspension's design incorporates three conflict criteria's which are road handling, load carrying and passenger comfort.All these suspensions systems are generally require maintaining vehicle stability by reducing the effect of dynamic loads.The response of system is simulated by using the software "Symbol's Shakti".The bond graph model of the system with active and passive suspension is simulated at various operating speed was the fourth order runge-kutte method.The concept of using an active suspension system for vehicle is to provide the best performance of car controlling.The basic purpose of a fully active suspension system is to control the suspension over the full bandwidth of the system.the introduction of the different types of suspension system such as passive, semi-active, active suspension system.The physical and mathematical modeling for quarter car model with suspension system is presents.