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电容式传感器测量技术是现代飞机燃油油量测量的关键技术之一。随着现代航空技术的发展,对燃油测量精度的要求越来越高。通过对电容式传感器工作原理的介绍,分析出电容式补偿传感器的引入可消除温度变化带来的测量误差,提高飞机燃油测量系统的测量精度和可靠性。同时给出了补偿传感器在传统模拟式燃油测量系统和现代数字式燃油测量系统的应用。
Capacitive sensor measurement technology is one of the key technologies of modern aircraft fuel oil measurement. With the development of modern aviation technology, the requirements for fuel measurement accuracy are getting higher and higher. By introducing the working principle of capacitive sensor, it is analyzed that the introduction of capacitive compensation sensor can eliminate the measurement error caused by temperature change, and improve the measurement accuracy and reliability of aircraft fuel measurement system. At the same time, compensation sensors are given in the traditional analog fuel measurement system and modern digital fuel measurement system.