Applying a PID-SMC synthetic control algorithm to the active suspension system to ensure road holding and ride comfort.

ABSTRACT: Vehicle vibration has an essential effect on vehicle stability and smoothness. This article introduces a new solution to direct an active suspension system called the PID-SMC hybrid algorithm. In this work, a dynamic model is considered with external disturbances and parametric uncertainties. Besides, the design process of the hybrid controller is also clearly shown. Different from previous studies, this controller is built upon the synthesis of two component signals which are generated from two separate controllers. The error signals of the two-component controllers are derived from the results of the body displacement and acceleration measured by the sensors. A simulation process is done by the MATLAB software to evaluate the system's quality. Two cases are used for the simulation, inclu

SUBMITTER: Nguyen TA 

PROVIDER: S-EPMC10586644 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature