基于8031单片机的发动机转速测量  

Engine Rotation Ratio Measurement Based on 8031 Singlechip

作　　者：魏沣亭[1] 祝雪平[1] 张海荣[1] 

机构地区：[1]空军工程大学工程学院,陕西西安710038

出　　处：《航空计算技术》2003年第2期120-121,124,共3页Aeronautical Computing Technique

摘　　要：发动机转速的实时测量已成为高性能航空发动机研制的重要内容。本文介绍了用8031单片机系统对某型发动机转速进行实时测量的方法,给出了测量系统的硬件结构、实现技术及其实时软件设计。系统时效性强,性能可靠,使用方便。The real-time measurement for engine rotation ratio has become an important research topic in the design of advanced aeroengine. A real-time rotation ratio measurement system through singlechip 8031 was implemented. The hardware system structure and its implementation techniques as well as the design of the real-time software of the system were presented. The system has been validated to be timely, reliable and convenient.

关 键 词：803l单片机 航空发动机 转速测量 硬件结构 实时软件设计 接口程序 

分 类 号：V263.4[航空宇航科学与技术—航空宇航制造工程]