Design and Development of a Real-time Dynamic AMT Test Bench for Simulating Total Road Forces of Vehicle
Date Published: 2008-06-23
Paper Number:2008-01-1682
DOI: 10.4271/2008-01-1682
Citation:
Yiming, M., Huiyan, C., Jianwei, G., Hui, J. et al., "Design and Development of a Real-time Dynamic AMT Test Bench for Simulating Total Road Forces of Vehicle," SAE Technical Paper 2008-01-1682, 2008, doi:10.4271/2008-01-1682.
Author(s):
Man Yiming - Beijing Institute of Technology
Chen Huiyan - Beijing Institute of Technology
Gong Jianwei - Beijing Institute of Technology
Jin Hui - Beijing Institute of Technology
Wang Yang - Beijing Institute of Technology
Li Honglei - Beijing Institute of Technology
Abstract:
In this paper the hardware and software of a real-time dynamic test bench for simulating the total road forces of vehicles fitted with Automated Manual Transmissions (AMT) is described. First, the purpose and meaning of this research are discussed. And then, we select the hardware components of the test bench system according to the application requirements and complete the system design. Statement of the structure, working principle and function of the system is also included in this part. According to the experimental procedure of simulating total road load forces of vehicle under real-time conditions on the dynamic test bench, the software system is designed using Visual C++ 6.0, CAN bus communication protocol, RS-232, and network technology. Finally, some experimental tests for the system are carried out with the results that this design corresponds to the real-time dynamic requirements.
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