多输入非线性数学模型的研究

The Investigation of Multiple Inputs Nonliner Mathematial Model

以往使用的典型非线性数学模型为单变量模型，其存在着较大的局限性，如间隙非线性模型。本文提出了一种多输入的间隙非线性模型，它能较好地实现过去流行的单变量间隙模型无法进行的数字仿真。

The used typical nonlinear mathematical simulation models are some single input models,which exist some imperfections, for example, so is the backlash nonlinear model. In this paper, a multiple inputs backlash nonlinear model is developed, with which can be used to achieved the simulation which did not be achieved by single input model, and the imperfections can be cured.