摘要
本文构建了电控喷油器流量特性检测系统,并结合当前智能化试验台的最新技术,设计了采用单片机(AT89C52)来实现对电控喷油器流量特性测试的自动控制检测系统。该检测系统采用PWM脉宽调制技术来实现对电控喷油器的喷射控制,性能好,精度高,具有实际应用价值。
The flow characteristic measuring system was set up and the automatic control test system was designed via the newest technology in intelligent test platform of the electronic controlled injectors by using singlechips (AT89C52) in this paper. PWM (Pulse-Width Modulation) technology is used in the measuring system to control the injectors. This measuring system is of high precision with good performance and practical value.
出处
《微计算机信息》
2009年第14期252-253,236,共3页
Control & Automation
基金
基金颁发部门:广州市科技计划资助项目(2006Z3-D0221)
东莞市科技计划资助项目(2007108101014)
南沙区科技计划资助项目