Abstract:In order to improve the servo control performance of photoelectric stabilized platform, testing the control technology of high-precision photoelectric servo stabilized platform. Aiming at the strategy of controlling?the servo stabilization platform, compared and analyzed?the the structure, composition and control strategy of 2-axis 2-frame servo stabilization platform, 2-axis 4-frame servo stabilization platform and composite axis high-precision servo stabilization platform.?Carrying?out simulation calculation?of the disturbance ability of different servo stabilized platforms under the same disturbance condition with?PID control strategy, which’s results show that?the anti-disturbance capability of the servo stability platform can be greatly improved by using the composite shaft high precision servo stability platform, and this study can provide reference for researchers engaged in servo stability control.