Attitude Control Module of Modular Spacecraft Simulation Based on Matlab/Simulink

According to the principle and the structure of attitude module of modular spacecraft,a matlab/simulink model library for attitude control module was build to resolve the problem of flee-tly modeling.Then its validity was proved by a simulation example.The library was embedded into the platform of matlab/simulink,so it is easy to use and can be serially improved.The methed will be helpful for modular spacecraft’s design and simulation.