Research Progress and Prospects of Spacecraft Agile Attitude Maneuver Control Technology
The development status of spacecraft agile attitude maneuver control technology is summarized,and the technical challenges of spacecraft agile maneuver in path planning,high maneuver and high stability control are analyzed.Take full consideration of the spacecraft actuator input excitation effect,the impact and applicable range of different path planning methods on the attitude agile maneuverability performance are given.The methods of single-stage path tracking control,precise output control of actuator and multi-stage compound control are analyzed to improve the high stability control performance of spacecraft agile maneuvers.As a systematic technology,spacecraft agile maneuver control requires comprehensive analysis and design from various aspects such as structural dynamics,control architecture,sensors and actuators development.In view of the development needs and challenges,the development suggestions of agile spacecraft control technology are given from the aspects of intelligent autonomous control architecture design,autonomous decision-making and collaborative task planning technology,and high-performance sensors and actuators development technology.
Agile spacecraftAttitude trajectory planningAttitude agile maneuver controlHigh stability control
NETL
NSTL
万方数据
