Proposes a model-reference sliding mode controller for multivariable systems with relative degree one. The closed loop system is shown to be exponentially stable. The only required apriori information about the high frequency gain matrix K/sub p/ of the plant is the knowledge of a matrix S/sub p/ such that -K/sub p/S/sub p/ is Hurwitz. This relaxes the positive definiteness requirement usually needed by other methods.
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机译：提出了一种针对度数为一的多变量系统的模型参考滑模控制器。闭环系统被证明是指数稳定的。关于植物的高频增益矩阵K / sub p /的唯一所需先验信息是矩阵S / sub p /的知识，使得-K / sub p / S / sub p /为Hurwitz。这放宽了其他方法通常需要的正定性要求。
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