摘要
为满足电动自行车的发展需要,研发了一种用于电动自行车1∶1性能检测的计算机辅助系统.在介绍该系统体系结构及其功能的基础上,通过对1∶1性能检测理论、高性能测控系统、高柔性化的机器脚模块和强电磁干扰背景下目标信号提取及数据处理等关键技术的研究,参照日本雅马哈公司的《带辅助驱动电机的电动车型式检验规程》,成功开发了这种电动自行车1∶1性能计算机辅助检测系统,并已投放市场进行了应用.长时间的运行表明,提出的方案是可行和有效的,所开发的系统具有高效、高精和高鲁棒性的特点,适合型式和出厂检验的应用需求.
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.
出处
《工程设计学报》
CSCD
2004年第5期260-264,共5页
Chinese Journal of Engineering Design
基金
国家"863"计划资助项目(2002AA421110).
