基于数字控制器的燃油测量系统设计与实现  

Design and realization of fuel quantity detection system based on digital controller

作　　者：张晓敏 孙保良[2] 

机构地区：[1]海军驻雅安地区航空军事代表室,四川雅安625000 [2]海军航空工程学院,山东烟台264001

出　　处：《现代电子技术》2014年第11期129-131,共3页Modern Electronics Technique

摘　　要：燃油测量是保证飞机燃油系统正常、准确运行的一个关键环节,燃油测量系统的测量精度、可靠性和维护性对飞机的整体性能有着重要的影响。随着微电子技术发展,燃油测量系统数字化趋势明显,使其在故障分析和测试及故障隔离重构等技术上有了发展的空间。设计了基于机载数字控制器的燃油测量系统,经过实践验证,该测量系统具有工作可靠、测试准确等优点。Fuel measurement is an important step to ensure the fuel system of airplane to run formally and precisely. Its measurement precision,reliability and maintainability have great influence on the performance of the whole airplane. The digital tendency of the fuel quantity measurement system is more and more obvious with the development of microelectronic technique. Therefore,there is a room to develop it in the technologies of fault analysis,testing and fault isolation and so on. A fuel mea-surement system based on airborne digital controller was designed. It is proved by many tests that the system has the advantages of working reliability and accurate measurement.

关 键 词：数字控制器 燃油测量 传感器 故障分析 

分 类 号：TN06-34[电子电信—物理电子学] TP216[自动化与计算机技术—检测技术与自动化装置]