摘要
电子节气门被广泛地应用于汽车发动机中,其设计越来越受到重视。采用硬件在环仿真测试可大大缩短电子节气门的研发、标定时间。借助汽车电控系统快速原型开发环境(MACS565),建立了电子节气门的硬件在环仿真测试平台。利用Matlab/Simulink建立了仿真测试模型,实现了电子节气门硬件在环仿真和性能测试。利用此平台完成了某型号电子节气门传感器输出特性的测试方法研究及相关参数的测定工作。该测试平台为电子节气门新产品的开发与性能检测提供了测试手段,同时可作为产品在线质量检测系统的原型。
Electronic throttle is widely used for automotive engine and its design has received increasing attention. Hardware-in-the-Loop （HIL） simulation test would greatly shorten its development and calibration time. A HIL simulation test platform was established with rapid prototype system（MACS565） for the electronie throttle. And the simulation test model was built with Madab/Simulink to realize the electronic throttle HIL simulation and performance testing. Sensor expert characteristic testing method was researched and its correlative parameters were tested for a eertain type of electronic throttle with this platform. So this platform has provided the testing method for the development of new electronic throtde products and their performance testing. At the same time, it can become the prototype of online product quality testing.
出处
《中国测试技术》
2008年第5期103-105,共3页
CHINA MEASUREMENT & TESTING TECHNOLOGY
基金
四川省教育厅"重大培育"项目(07ZZ032)
四川省重点学科建设基金项目(SZD0410)
