Based on the idea of generating the initial points through one dimension chaos mapping , and then taking them as the initial values by mapping them to the variable interval , a new method based on chaos mapping newton iterative to seek the solutions of nonlinear equations is proposed 摘要运用一维混沌映射产生初始点,再映射到变量区间,为牛顿迭代初值进行求解非线性方程组,提出了基于混沌映射的牛顿迭代法求解非线性方程组的新方法。