Modeling and Simulation of Inertial Platform Stabilizing System Based on SIMULINK

In view of the servo loop’s characteristics of inertial navigation stable platform, the tool box of SIMULINK is used to model, simulate and analyze the inertial platform stabilizing system. Under the condition that the system parameters meet the requirements of certain dynamic and static performance, system response is analyzed which is interfered by disturbance moment, angle frequency of interference and amplifier saturation. The study provides a stable platform to integrated navigation system and reduces the cost greatly.