Quarter car active suspension system control using PID controller tuned by PSO

الملخص EN

(The objective of this paper is to design an efficient control scheme for car suspension system.

The purpose of suspension system in vehicles is to get more comfortable riding and good handling with road vibrations.

A nonlinear hydraulic actuator is connected to passive suspension system in parallel with damper.

The Particles Swarm Optimization is used to tune a PID controller for active suspension system.

The designed controller is applied for quarter car suspension system and result is compared with passive suspension system model and input road profile.

Simulation results show good performance for the designed controller