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《Journal of Engineering Design》 2004-05
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Research on computer aided test system for measuring 1∶1performance of electro-bicycle

YANG Ke-ji~1, SUN Ming-ming~1, LI Jun-wei~2(1. Institute of Modern Manufacture Engineering, Zhejiang University, Hangzhou 310027, China; 2. Recruiting Office for College Students of Zhejiang Province, Hangzhou 310012, China)  
In order to meet the needs of electro-bicycle's development, a computer aided test system for measuring 1∶1 performance of electro-bicycle is established. On the basis of introducing the configuration and the functions of this system, some key techniques, including the test principle of 1∶1 performance, the measurement and control system with high performance, the manipulator to simulate the feet of people with high flexibility, and the extracting and processing key techniques of target signals under the condition of strong electro-magnetic interference, are studied and then this system is successfully developed by referring to the model testifying criterion for electro-bicycle aided by auxiliary driving motors of YAMAHA Corporation. This system has been applied in practice, and the results of long-term running demonstrate that the proposed scheme is feasible and effective. The corresponding system features as high efficiency, precision and robustness, and it well fulfills the application requirements in model and leaving factory test.
【Fund】: 国家"863"计划资助项目(2002AA421110).
【CateGory Index】: TP274.4
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