计算机工程与应用2012，Vol.48Issue(35)：41-44,4.DOI:10.3778/j.issn.1002-8331.1112-0039
利用粒子滤波原理求解非线性方程组
Solving nonlinear equations based on particle filter principle
摘要
Abstract
To improve the solutions accuracy of nonlinear equations, the particle filter algorithm is introduced into nonlinear equations in this paper. The basic principle of particle filter and realization processing of this algorithm are systematically introduced. To establish the optimization model of solution of nonlinear equations based on particle filter algorithm, the solving problems of nonlinear equations are converted into functions optimization. The validity of this method is verified by simulation examples. The simulation experimental results demonstrate that this method can accurately and effectively obtain the solution of nonlinear equations. This also offers an effective means for the solution of nonlinear equations.关键词
粒子滤波/非线性方程组/优化问题Key words
particle filter/ nonlinear equations/ optimization分类
信息技术与安全科学引用本文复制引用
吴新杰,黄国兴..利用粒子滤波原理求解非线性方程组[J].计算机工程与应用,2012,48(35):41-44,4.基金项目
辽宁省自然科学基金(No.20102082). （No.20102082）
