A hardware-in-the-loop simulator based on dynamometers for traction control system
- Resource Type
- Conference
- Authors
- Li Jing; Ma Zhimin; Zhang Jiacai; Song Dafeng; Zhao Jian
- Source
- IEEE International Conference on Vehicular Electronics and Safety, 2005. Vehicular electronics and safety Vehicular Electronics and Safety, 2005. IEEE International Conference on. :15-19 2005
- Subject
- Transportation
Components, Circuits, Devices and Systems
Robotics and Control Systems
Signal Processing and Analysis
Control system synthesis
Torque control
Control systems
Wheels
Pressure control
Engines
Hardware
Roads
Partial response channels
Automotive engineering
- Language
A hardware-in-the-loop simulator based on dynamometers to debug software and hardware of traction control system is examined in this paper, as it is able to shorten developing cycle by providing simulated low-/spl mu/ or split-/spl mu/ road regardless of weather. A dynamometer controller was designed with fuzzy PI method to make the torque of dynamometer regulated to the target resistance torque acted by the ground on driving wheels. Furthermore, the algorithm and hardware of ECU for traction control system were devised. The results of tests on typical roads show that the matching of software and hardware is achieved under the circumstance of the simulator.