Method and apparatus for reaction wheel dynamic compensation in long-duration deployment of large reflector

作者: Richard A. Fowell , Hanching Grant Wang , Che-Hang C. Ih

DOI:

关键词: Compensation (engineering)Reflector (antenna)Software deploymentControl theoryReaction wheelTorqueSpacecraftControl moment gyroscopeMomentum (technical analysis)Engineering

摘要: A method and an apparatus for controlling the attitude momentum of a spacecraft while deploying appendage from spacecraft. The comprises steps predicting environmental torque will be subjected to during deployment appendage, computing magnitude direction add at least partially oppose predicted torque, storing computed in one wheels before appendage.