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In the present paper, a novel control design procedure for a switched system is proposed. The procedure is based on the guaranteed cost control and the quadratic performance index. A feedback control is designed to be close to the optimal linear quadratic feedback gains under the condition that the stability of the switched system is guaranteed. For this purpose, an iterative procedure is proposed...
Control moment gyros (CMGs) offer the advantage of being able to generate large torque, therefore; they are commonly used to provide attitude control in heavy satellites and agile attitude control in small spacecrafts. On the other hand, a CMG possesses singularity, owing to which it becomes impossible to generate a desired torque if a CMG reaches singularity. In this paper, we propose a method of...
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