An observer design approach based on input-output linearization for a class of nonlinear systems whose relative degree is less than its orders is proposed.
针对一类系统相对阶小于系统阶数的非线性系统，提出了一种基于输入输出线性化的观测器设计方法。
2
Furthermore, the stability of the speed-tracking control closed loop system constituted of feedback linearization control and sliding mode observer is analyzed using Lyapunov stability theory.
并利用李雅普·诺夫理论对由反馈线性化和滑模观测器构成的非线性闭环系统的稳定性进行了证明。
3
By the state feedback exact linearization method and observer theory, a control approach is presented for a class of chaotic systems in which state variables cannot be all measured.