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研究和设计以飞轮作为执行机构的卫星姿态控制系统要利用角动量包的概念。本文定义了两类不同的角动量包。一类取决于飞轮的安装形式,可应用于姿态捕获和姿态机动的设计中;另一类取决于控制系统的分配规律,可应用于飞轮正常控制模式和各种故障模式及卸载的设计中。对角动量包的分类和研究为解决多个斜装飞轮的卸载奠定了理论基础。本文通过实例介绍一种最佳斜装飞轮的卸载规律。
To study and design the satellite attitude control system using flywheel as the actuator, the concept of angular momentum package should be used. This article defines two different types of angular momentum packages. One type depends on the flywheel installation form, which can be used in the design of attitude capture and attitude maneuvering. The other type depends on the distribution rule of the control system and can be applied to the normal flywheel control mode and various failure mode and unloading design. The classification and research of diagonal momentum package has laid a theoretical foundation for solving the unloading of multiple inclined flywheel. In this paper, an example to introduce a best oblique flywheel unloading rules.