Using multiple saturations and delays, we present a time-domain static output feedback control approach for global stabilization of a chain of integrators with input constraints. In lieu of estimating the state by observers, we utilize the output with distinct delays to construct static output feedback control laws. A nested saturation design technique is employed to handle the nonlinearity in the control. An appealing feature of the proposed nonlinear controllers is that no observer is needed. The bounded and static output feedback control scheme is validated by an application to the triple integrators.

中文翻译：

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使用多个饱和度和延迟对具有输入约束的积分器链进行静态输出反馈控制

使用多个饱和度和延迟，我们提出了一种时域静态输出反馈控制方法，该方法用于全局稳定带有输入约束的积分器链。代替观察者估计状态，我们利用具有明显延迟的输出来构造静态输出反馈控制律。采用嵌套饱和设计技术来处理控制中的非线性。所提出的非线性控制器的一个吸引人的特征是不需要观察者。有界和静态输出反馈控制方案已通过向三重积分器的应用进行了验证。