Optimal vibration control for nonlinear systems of tracked vehicle half-car suspensions
| Autor: | De-Xin Gao, Na Li, Zhongsheng Wang, Yan-Jun Liang |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Engineering
State-space representation Computer simulation business.industry 020208 electrical & electronic engineering Vibration control 02 engineering and technology Optimal control Active suspension 01 natural sciences Computer Science Applications Vibration Nonlinear system Control and Systems Engineering Control theory 0103 physical sciences 0202 electrical engineering electronic engineering information engineering business 010301 acoustics |
| Zdroj: | International Journal of Control, Automation and Systems. 15:1675-1683 |
| ISSN: | 2005-4092 1598-6446 |
| Popis: | Technique of optimal vibration control and simulation for vehicle active suspension systems is developed. Considered the nonlinear damping of springs, mechanical model and nonlinear dynamic system for a class of tracked vehicle half-car suspensions vibration control are established and the corresponding system of state space form is described. In order to prolong the working life of suspension system and improve ride comfort, based on the active suspension vibration control devices and used optimal control approach, an optimal vibration controller is designed, and an algorithm is presented for the vibration controller. Numerical simulation results illustrate the effectiveness of the proposed technique. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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