混沌折叠牛顿混沌迭代法及其在电机中的应用研究

Many questions in motor system were transformed into nonlinear equations to be found, Newton iterative method was an important technique to one dimensional and multidimensional variables and a nonlinear discrete dynamic process that exhibits sensitive dependence on initial guess point. To make use of sensitive region effectively and utilize chaos mapping to obtain locate initial points to find all solutions of the nonlinear questions, a new method to find all solutions is proposed. The numerical examples show that the method is effective. It provides a simple realization method to find motor parameters.