Analysis of embedded on-off semi-active suspension control

Sébastien Varrier; Jorge De Jesús Lozoya-Santos; Ricardo A. Ramírez-Mendoza

doi:10.1115/DSCC2014-6315

Analysis of embedded on-off semi-active suspension control

Sébastien Varrier, Jorge De Jesús Lozoya-Santos, Ricardo A. Ramírez-Mendoza

Departamento de Ingeniería Mecánica y Eléctrica

Research output: Contribution to conference › Paper

Abstract

The analysis of recent and classical on-off controllers for semi-active suspensions are presented. The research is supported by a realistic platform consisting of an industrial ECU based on a controller area network (CAN) interfacing a real time simulation system. Two experimental models, quarter of a vehicle and semi-active (SA) damper allow to represent the realistic behavior of the vehicle and electrical/network parts. The proposed non-linear model of the SA damper permits its inclusion in the real time simulator without computing issues and valid damper characteristics. A qualitative and quantitative analysis of each controller is proposed in this paper oriented to real time implantation. The requirement for the sampling time for the analyzed controllers is discussed.

Original language	English
DOIs	https://doi.org/10.1115/DSCC2014-6315
Publication status	Published - 1 Jan 2014
Event	ASME 2014 Dynamic Systems and Control Conference, DSCC 2014 - Duration: 1 Jan 2014 → …

Conference

Conference	ASME 2014 Dynamic Systems and Control Conference, DSCC 2014
Period	1/1/14 → …

All Science Journal Classification (ASJC) codes

Control and Systems Engineering
Mechanical Engineering
Industrial and Manufacturing Engineering

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10.1115/DSCC2014-6315

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N2 - The analysis of recent and classical on-off controllers for semi-active suspensions are presented. The research is supported by a realistic platform consisting of an industrial ECU based on a controller area network (CAN) interfacing a real time simulation system. Two experimental models, quarter of a vehicle and semi-active (SA) damper allow to represent the realistic behavior of the vehicle and electrical/network parts. The proposed non-linear model of the SA damper permits its inclusion in the real time simulator without computing issues and valid damper characteristics. A qualitative and quantitative analysis of each controller is proposed in this paper oriented to real time implantation. The requirement for the sampling time for the analyzed controllers is discussed.

AB - The analysis of recent and classical on-off controllers for semi-active suspensions are presented. The research is supported by a realistic platform consisting of an industrial ECU based on a controller area network (CAN) interfacing a real time simulation system. Two experimental models, quarter of a vehicle and semi-active (SA) damper allow to represent the realistic behavior of the vehicle and electrical/network parts. The proposed non-linear model of the SA damper permits its inclusion in the real time simulator without computing issues and valid damper characteristics. A qualitative and quantitative analysis of each controller is proposed in this paper oriented to real time implantation. The requirement for the sampling time for the analyzed controllers is discussed.

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M3 - Paper

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Analysis of embedded on-off semi-active suspension control

Abstract

Conference

All Science Journal Classification (ASJC) codes

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