Networked simulation for the design of an integrated chassis control system

Jong-Bum Lee; Jaecheon Lee; Byeong-Ryul Park; Gu-Min Jeong; Hyun-Sik Ahn

doi:10.1117/12.784368

9 January 2008 Networked simulation for the design of an integrated chassis control system

Jong-Bum Lee, Jaecheon Lee, Byeong-Ryul Park, Gu-Min Jeong, Hyun-Sik Ahn

Proceedings Volume 6794, ICMIT 2007: Mechatronics, MEMS, and Smart Materials; 67940Y (2008) https://doi.org/10.1117/12.784368
Event: ICMIT 2007: Mechatronics, MEMS, and Smart Materials, 2007, Gifu, Japan

Abstract

This paper presents a networked simulation for an integrated chassis control system of AFS (Active Front Steering) and ITD (Intelligent Torque Distribution). Integration of each chassis control system is used to overcome the limit of performance when each chassis controller is used individually. We show an integration method AFS and ITD under the supervisory controller which determines the operation modes based on vehicle variables. The experimental set-up for the networked simulation of the integrated chassis control consists of four microcontroller boards, a steering wheel sensor and a data acquisition board where all the microcontrollers and a sensor are communicated using the CAN protocol. It is shown by experimental results that the integrated control system can achieve better performance than simply combined individual controllers in the sense of energy consumption.

Citation Download Citation

Jong-Bum Lee, Jaecheon Lee, Byeong-Ryul Park, Gu-Min Jeong, and Hyun-Sik Ahn "Networked simulation for the design of an integrated chassis control system", Proc. SPIE 6794, ICMIT 2007: Mechatronics, MEMS, and Smart Materials, 67940Y (9 January 2008); https://doi.org/10.1117/12.784368

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