论文标题
基于脉冲消散性的强大非线性观察者设计
Robust nonlinear observer design based on impulsive dissipativity
论文作者
论文摘要
本文考虑了基于非周期离散时间测量的非线性耗散冲动观察者的设计。通过（i）在没有测量不确定性的情况下观察者的指数收敛得出的足够条件，以及（ii）通过结合冲动和耗散系统理论的概念，在测量不确定性方面输入到国家稳定性（ISS）。条件主要包括根据系统特征，校正增益和所需的ISS增益在测量之间的最小和最大时间的限制。一个代表性的案例示例用于说明理论评估。
The paper considers the design of a nonlinear dissipative impulsive observer based on non-periodic discrete-time measurements. Sufficient conditions are derived for (i) exponential convergence of the observer in absence of measurement uncertainty, and (ii) input-to-state stability (ISS) with respect to measurement uncertainty, by combining notions from impulsive and dissipative systems theory. The conditions mainly include constraints on the minimum and maximum time between measurements depending on system characteristics, the correction gain and the desired ISS gain. A representative case example is used to illustrate the theoretical assessments.
