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非线性方程组在现实生活中的应用非常广泛,特别是在工程学、计算机科学、信号与信号处理、通信及航空等学科和领域内经常遇到,许多实际问题都需要转化为方程或方程组后才能求解。然而,一些传统的方法已不能很好地解决这类问题。近年来,一种新颖的方法即差分进化算法在各种算法中脱颖而出。和传统算法相比,它具有实现简单,稳定性较强,求得近似解快等优点,在非线性函数的优化问题中得到了广泛应用。本文主要运用差分进化算法来求解非线性方程组,通过仿真体现了差分进化算法在求解非线性方程组时的高效性和通用性。
Nonlinear equations are widely used in real life, especially in the fields of engineering, computer science, signal and signal processing, communication and aviation. Many practical problems need to be transformed into equations or equations After solving. However, some traditional methods have not been able to solve such problems well. In recent years, a novel method that differential evolution algorithm in a variety of algorithms to stand out. Compared with the traditional algorithm, it has many advantages, such as simple realization, strong stability and approximate solution. It has been widely used in the optimization of nonlinear functions. In this paper, the differential evolution algorithm is used to solve the nonlinear equations. The simulation results show the efficiency and versatility of the differential evolution algorithm in solving nonlinear equations.