Authors: Chae Won Kim
Addresses: Technical Center, GM Daewoo Auto & Technology Co., 199-1 Cheongcheon-dong, Bupyeong-gu, Incheon, 403-714, Republic of Korea
Abstract: Evaluation systems for Real-Time (RT) vehicle chassis controls as test enabling subsystems are architected and designed using the process for system architecture and requirements engineering. Based on the architecture, plus a few technically ensured subsystem modules, two example test-benches are designed and used for accurate RT Hardware-In-the-Loop Simulations (HILS). The architecture has both common modules, for example RT computer, RT vehicle dynamics model and Graphic User Interface (GUI), and application-dependent modules. Architected test evaluation subsystems are flexible to apply other kinds of vehicle control systems and may be useful for accelerated vehicle development process.
Keywords: vehicle dynamics; vehicle control; evaluation; systems architecture; systems design; hardware-in-the-loop simulation; HIL simulation; real-time control; dynamic modelling.
International Journal of Vehicle Autonomous Systems, 2007 Vol.5 No.1/2, pp.170 - 179
Available online: 20 Aug 2007 *Full-text access for editors Access for subscribers Purchase this article Comment on this article