为了实现某型航空螺旋桨试飞过程中桨叶的载荷测量,设计一套遥测系统来实现桨叶应变信号传输。针对被试对象的特殊结构,介绍了遥测系统的工作原理,并对测试所需的遥测盘、接收天线静子支架和电源系统的结构设计过程进行了阐述,所设计遥测系统结构合理可行,满足工作需求,为后续螺旋桨载荷测量试飞提供了技术保障。 In order to realize the load measurement of a blade during the flight test of a certain type of aviation propeller, a telemetering system is designed to realize the transmission of the strain signal of the blade. The working principle of the telemetry system is introduced according to the special structure of the subject. The structure design process of the telemetry disk, the receiving bracket and the power system of the receiving antenna are also described. The designed telemetry system is reasonable and feasible to meet the needs of work Demand, provide technical support for follow-up propeller load measurement test flight.