导弹测试系统中动态激励设备的调速控制与变频器的应用

Modulating rate control for the dynamic excitation device and application of the frequency converter in missile test system

导弹自动驾驶仪敏感部件功能状态的测试,是导弹实施综合测试内容的重要项目之一。实施敏感部件的测试的前提条件之一,是要有动态激励信号产生。产生动态激励信号的设备是动态激励装置。动态激励装置由驱动电机进行驱动。对驱动调速机构、调速原理以及变频器的应用,做出概要性阐述。

The test for the sensitive element of the autopilot is one of the important items for the missile comprehensive test.One of the preconditions is generating dynamic excitation signals for the sensitive element test.The dynamic excitation device is used for generating the dynamic excitation signals.The dynamic excitation device is driven with the motor.The problems about driving-modulating rate mechanism,principle of the modulating rate and application of frequency converter are expounded generally.