Design and Implementation of Autonomous Health Management for Remote Sensing Satellites Based on Model
摘要
The increase in the number of satellites and the need for autonomous operation has placed higher demands on the autonomous health management capabilities of satellites. Because of the growth of satellites in multiple fields and business application modes, the demand for health management of each satellite is not completely consistent. For the traditional health management system of “one star, one discussion”, in order to improve the stability of satellite operation in orbit and realize the universal engineering practice of health management, this paper designs the framework of universal health management system for remote sensing satellites by using the model; and realizes the parameter model, function model, and system level model through the MBSE method; Realize the reusability of the design of the autonomous health management system among satellites.The engineering practice of MBSE verifies the validity of the management system model.