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研究了一类有未知扰动的多输入多输出系统的自适应输出反馈控制.除控制系数的符号已知外,不需要其它未知参数的任何信息.通过综合应用反推、调节函数、SDU分解和估计参数,得到了控制器的设计.所设计的控制器能够确保全局一致最终有界性.
A class of adaptive output feedback control for MIMO systems with unknown perturbation is studied. No information of other unknown parameters is needed except for the sign of the control coefficient. By combining the application of backstepping, adjusting function, SDU decomposition and The parameters are estimated and the controller is designed.The controller is designed to ensure the global convergence.