一种基于MFC的转台自动测试系统

三轴转台在惯性测量组件和惯性导航系统的性能测试中起到了重要作用,而原先的转台标定实验需要测试人员通过上位机操纵转台运动到指定位置和速率状态,并手动操纵远程计算机采集惯性导航组件的实验数据.采用VC++中的MFC形成远程控制计算机界面,通过远程控制计算机直接控制三轴位置速率转台,并自动采集惯性导航组件的测试数据.经过远程控制计算机与转台形成闭环实验,测试系统可以完成预期目标.

An Automatic Turntable Test System Based on MFC

Three-axis inertial turntable is important for the performance testing of inertial measurement unit (IMU) and inertial navigation system (INS).Primary turntable calibration testing is completed by manual operation,controlling the turntable to the appointed angle or velocity,then the data of IMU or INS are collected by remote PC.A MFC remote PC software interface is achieved.Through the software,the turntable is automatically controlled,the test data of IMU or INS are recorded simultaneously.The closed-loop test is formed by remote PC and turntable,the expectation can be completed by the test system.