Research Article

ELECTRO HYDRAULIC SUSPENSION SYSTEM DESIGN WITH OPTIMAL STATE DERIVATIVE FEEDBACK CONTROLLER

Volume: 18 Number: 4 October 31, 2017
Mert Sever , Hasan Sefa Sendur , Hakan Yazici , M. Selcuk Arslan
EN

ELECTRO HYDRAULIC SUSPENSION SYSTEM DESIGN WITH OPTIMAL STATE DERIVATIVE FEEDBACK CONTROLLER

Abstract

This paper is concerned with a control design of an electro-hydraulic suspension system. In some practical problems, for instance in the active suspension design, the state derivative signals such as acceleration and velocity are easier to obtain rather than the state variables such as displacement and velocity, since the most commonly used sensors are the accelerometers. Hence, design of an optimal state derivative feedback controller is proposed by employing the linear matrix inequalities framework. In order to demonstrate the effectiveness of the proposed controller, a two-degree-of-freedom quarter vehicle suspension model equipped with an electro hydraulic actuator is preferred. Throughout the numerical simulation studies, bump type road irregularities at different vehicle forward velocities are applied to evaluate the performances of the controller in terms of ride comfort and safety.

Keywords

State derivative feedback,optimal control,electro-hydraulic suspension,linear matrix inequalities

References

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APA
Sever, M., Sendur, H. S., Yazici, H., & Arslan, M. S. (2017). ELECTRO HYDRAULIC SUSPENSION SYSTEM DESIGN WITH OPTIMAL STATE DERIVATIVE FEEDBACK CONTROLLER. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering, 18(4), 777-787. https://doi.org/10.18038/aubtda.340798
AMA
1.Sever M, Sendur HS, Yazici H, Arslan MS. ELECTRO HYDRAULIC SUSPENSION SYSTEM DESIGN WITH OPTIMAL STATE DERIVATIVE FEEDBACK CONTROLLER. AUJST-A. 2017;18(4):777-787. doi:10.18038/aubtda.340798
Chicago
Sever, Mert, Hasan Sefa Sendur, Hakan Yazici, and M. Selcuk Arslan. 2017. “ELECTRO HYDRAULIC SUSPENSION SYSTEM DESIGN WITH OPTIMAL STATE DERIVATIVE FEEDBACK CONTROLLER”. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 18 (4): 777-87. https://doi.org/10.18038/aubtda.340798.
EndNote
Sever M, Sendur HS, Yazici H, Arslan MS (October 1, 2017) ELECTRO HYDRAULIC SUSPENSION SYSTEM DESIGN WITH OPTIMAL STATE DERIVATIVE FEEDBACK CONTROLLER. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 18 4 777–787.
IEEE
[1]M. Sever, H. S. Sendur, H. Yazici, and M. S. Arslan, “ELECTRO HYDRAULIC SUSPENSION SYSTEM DESIGN WITH OPTIMAL STATE DERIVATIVE FEEDBACK CONTROLLER”, AUJST-A, vol. 18, no. 4, pp. 777–787, Oct. 2017, doi: 10.18038/aubtda.340798.
ISNAD
Sever, Mert - Sendur, Hasan Sefa - Yazici, Hakan - Arslan, M. Selcuk. “ELECTRO HYDRAULIC SUSPENSION SYSTEM DESIGN WITH OPTIMAL STATE DERIVATIVE FEEDBACK CONTROLLER”. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering 18/4 (October 1, 2017): 777-787. https://doi.org/10.18038/aubtda.340798.
JAMA
1.Sever M, Sendur HS, Yazici H, Arslan MS. ELECTRO HYDRAULIC SUSPENSION SYSTEM DESIGN WITH OPTIMAL STATE DERIVATIVE FEEDBACK CONTROLLER. AUJST-A. 2017;18:777–787.
MLA
Sever, Mert, et al. “ELECTRO HYDRAULIC SUSPENSION SYSTEM DESIGN WITH OPTIMAL STATE DERIVATIVE FEEDBACK CONTROLLER”. Anadolu University Journal of Science and Technology A - Applied Sciences and Engineering, vol. 18, no. 4, Oct. 2017, pp. 777-8, doi:10.18038/aubtda.340798.
Vancouver
1.Mert Sever, Hasan Sefa Sendur, Hakan Yazici, M. Selcuk Arslan. ELECTRO HYDRAULIC SUSPENSION SYSTEM DESIGN WITH OPTIMAL STATE DERIVATIVE FEEDBACK CONTROLLER. AUJST-A. 2017 Oct. 1;18(4):777-8. doi:10.18038/aubtda.340798