一类完全模糊非线性系统同伦法求解

摘要

Based on the triangular fuzzy number and fuzzy rules, a class of full fuzzy nonlinear systems can be trans-formed into equivalent crisp nonlinear systems by parameters transform method. Then the approximate solutions of full fuzzy nonlinear systems are obtained also. One illustrated example is provided.%在现有三角模糊数表示及模糊运算规则基础上，采用参数变换法对一类模糊非线性系统做变换，得到同解的确定非线性系统。采用同伦法求解该确定非线性系统，进而给出原模糊非线性系统的近似解，并给出了具体算例。