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对影响陀螺稳定平台精度的主要因素进行了分析，指出扰动力矩是其中重要因素之一。并分别用一般观测器和基于神经网络的观测器对系统进行设计。结果表明：采用一般状态观测器设计可以在很大程度上提高系统的稳定精度。而基于神经网络的状态观测器设计则更好地提高了系统的稳定精度。
The main factors influencing the accuracy of gyro stabilized platform are analyzed, and the disturbance torque is one of the important factors. The system is designed by general observer and neural network based observer respectively. The results show that using the general state observer design can greatly improve the stability of the system. The state observer design based on neural network improves the stability of the system better.