一类执行机构和模型均含不确定性的非线性系统的镇定

Stabilization of a Class of Nonlinear Systems with Uncertainty Both in Their Executors and in Their Models

运用非线性系统的精确线性化方法 ,将一类执行机构动态特性及模型本身都带有不确定性的仿射非线性系统变换成间接型的带不确定参数的鲁里叶系统 ,从而解决了这类系统的镇定问题 .

By applying the exact linearization method, this paper studies the stabilization problem of a class of nonlinear systems with uncertainty both in their executors and in their models. First, the original affine nonlinear system is transformed into Lurie's indirect system with uncertain parameter, Lurie's method is then used to deal with the stabilization problem. In this paper, Lurie's theory is made available in case of nonlinearity and uncertainty of parameters.