By constructing error systems, for any given switching law, observer matrices can be designed to make the error systems exponentially stable.
在每个子系统能观的前提下，建立误差系统，对于任意给定的切换信号，设计观测器矩阵使误差系统指数稳定。
Nonlinear observers are designed for a class of systems where the nonlinearity of the observer error systems satisfies the general sector condition.
研究了一类非线性系统的观测器设计方法，其中假定观测误差系统中的非线性部分满足一般的扇区条件。
The paper presents a new type of loop, which USES first-order or second-order steady-state zero-error systems for locking, frequency multiplication and tracking.
本文介绍了一种用一阶或二阶无静差系统来锁定、倍频和跟踪的新型环路。
The paper presents a new type of loop, which USES first-order or second-order steady-state zero-error systems for locking, frequency multiplication and tracking.
本文介绍了一种用一阶或二阶无静差系统来锁定、倍频和跟踪的新型环路。
应用推荐