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- Title
Adapted reference input to control PID-based active suspension system.
- Authors
Djellal, Adel; Lakel, Rabah
- Abstract
In this paper, active suspension system is controlled using PID controller with adapted reference point. After the derivation of quarter car suspension model. Three approaches were applied: passive suspension system, active suspension system with constant reference and with adapted reference. The proposed approach was focusing on system life span; how to reduce brutal controller actions, that can cause car body damage, and ensure a certain ride comfort? Simulation of three approaches has been done using quarter car system and MATLAB simulation model to implement the proposed technique and compare performance variation in different cases: road bump and other road disturbances. Through this study, it was found that the proposed active suspension model may serve as an interesting benchmark for several profound studies on filter model and controller design.
- Subjects
PID controllers; AUTOMOBILE springs &; suspension; AUTOMOBILE body equipment; SIMULATION methods &; models; TECHNOLOGICAL innovations
- Publication
Journal Européen des Systèmes Automatisés, 2018, Vol 51, Issue 1-3, p7
- ISSN
1269-6935
- Publication type
Article
- DOI
10.3166/JESA.51.7-23