关键词: 无线互联, 电能和信息一体化, 电缆网

Abstract: Aiming at the complex and heavy problem of connecting cable network between electrical equipments of spacecraft, a wireless transmission technology scheme of power and information integration for cable-less spacecraft is proposed, which can realize wireless interconnection between equipments in spacecraft and between spacecraft and ground. The key technologies faced in the application engineering are analyzed, and its application is expounded. The prospects provide new ideas and solutions for the fast integrated design of spacecraft electrical system in the future.