Abstract:This article addresses the problem of predefined-time attitude takeover control (PTATC) of spacecraft by using cellular satellites with limited inter-satellite communication capacity. To reduce the communication burden in the wireless networks, a dynamic uniform quantizer is employed to quantize the attitude signals and angular velocity signals measured by the sensor cellular satellites (SCSs). Besides, a static uniform quantizer is used to quantize the control torque signal generated by the controller cellula… Show more
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