Research of the tracking accuracy and stabilization accuracy test on airborne platform

A measurement method of tracking accuracy and stabilization test on the airborne platform which based on the optical reflection is proposed in this paper. The method detected the position of the reflected light that on the autocollimator in the condition of the simulation of aircraft vibration and target moving then analysed the data and got the tracking accuracy. In addition, the paper investigated the detection method of stabilization accuracy which is one of the most important factors that influenced the tracking accuracy. We designed different detection systems on tracking accuracy and stabilization accuracy. This paper introduced the composition of the detection system as well, and designed the crucial parameters and its detecting principles. The result indicated that this method had advantages such as high frequency of sampling, high accuracy of measurement and true simulation of working. So it satisfied the requirement of airborne platform tracking accuracy and stabilization accuracy test.