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研究一类非线性系统的观测器设计问题.基于输入输出线性化方法提出了一类非线性系统的观测器设计.并且此非线性系统具有多输入多输出的特点,证明了在适当条件下,提出的观测器保证了观测误差渐近趋于零.仿真例表明了所得结果的有效性.
The problem of observer design for a class of nonlinear systems is studied. An observer design for a class of nonlinear systems is proposed based on the input-output linearization method. The nonlinear system has the characteristics of multiple inputs and multiple outputs and proves that under appropriate conditions, The proposed observer ensures that the observed error tends to zero asymptotically. Simulation results show the validity of the results obtained.