【摘要】 运用超声波测距原理设计了超声波式飞机燃油油量传感器。该传感器具有体积小、重量轻和精度高等优点,可以准确地、实时地测量飞机各油箱的燃油油量,有助于实现飞机燃油系统的精确测控。更多还原

【Abstract】 A kind of ultrasonic fuel gauging sensor for aircraft fuel system is devised relying on the theory of ultrasonic measuring.The sensor has merits of small bulk and weight,high precision.It can gauge the fuel quantity in each oil box of the aircraft accurately and synchronously,so it is helpful to the accurately gauging and controlling of fuel about the aircraft fuel system.更多还原