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针对一类具有积分二次型约束结构不确定性的系统的设计问题,提出了一种新的鲁棒H∞控制方案。从具有指定干扰抑制能力的不确定性系统的绝对稳定控制着手,通过加入额外的不确定性,构成一个新的不确定系统,然后对这个新系统设计绝对稳定的H∞控制器。
Aiming at the design of a class of system with integral quadratic constrained structure uncertainty, a new robust H∞ control scheme is proposed. Starting with the absolute stability control of an uncertain system with specified disturbance rejection capability, a new uncertain system is constructed by adding additional uncertainties, and an absolutely stable H∞ controller is designed for this new system.