Hardware-in-the-loop simulation of satellite attitude control based on information electronic system of microkernel

A new concept, microkernel, about the small satellite general kernel module for distributed satellite system was proposed', and the critical part, information electronic system, was designed for microkernel; and the hardware-in-the-loop simulation was carried through combined with dSPACE real time simulator. The system is the administer center of satellite and enable to parameter capturing, data managing, information extracting and every control mode actualizing. All these functions will simplify the configuration and improve the reliability. In order to validate the designing scheme, a simulation was accomplished with the prototype of the system. The results indicate the correctness and validity of the designing scheme of Information Electronic System.