Abstract:

A shipborne stable platform is developed to eliminate the influence of the waves based on the characteristics of ship navigation.The linear relationship of the pitch part and drive motor is found by solving the mathematical model of movement between the pitching frame and drive motor.Then the workspace of the platform is obtained.Finally,a motion simulation on the platform is established,and the results show that the design of the platform is rational and feasible.

Key words: stable platform;position equation;kinematic analysis;simulation