模拟螺旋桨特性的新型负载装置的研制

Development of a novel load equipment for simulated theperformance of propeller

介绍一种新型的螺旋桨特性负载模拟装置,它是全数字控制的直流转矩伺服系统,采用转矩电流双闭环控制方式。本装置具有轻便灵活的特点,适应与实地控制;装置还具有良好的通讯功能,能够很方便的实现远程集中控制。

A novel equipment for simulated the performance of propeller load is introduced in thispaper, it's a all digital DC torque servo system using torque closed loop and currentclosed loop control. The equipment has an excellent performance with light-quid andcommunication, and is fit to be control on the spot and long-range.