宁夏大学学报（自然科学版）Issue(2)：104-108,112,6.
一类三自由度强非线性系统的动力学分析
Dynamical Analysis of A Class of Three Degrees of Freedom Strongly Nonlinear Dynamical System
摘要
Abstract
A class of three degrees of freedom strongly nonlinear dynamical system is simplified by the center manifold theory,its stability and bifurcation characters are discussed.The bifurcation diagram and Lyapunov exponent graphs are simulated by Matlab.The impact of stability and bifurcation of system is studied based on different parameters,which plays a reference role for the design and production of permanent magnet synchronous motor.关键词
中心流形/稳定性/分岔/数值仿真Key words
center manifold/stability/bifurcation/numerical simulation分类
数理科学引用本文复制引用
张宇功,常胜,范学良..一类三自由度强非线性系统的动力学分析[J].宁夏大学学报（自然科学版）,2014,(2):104-108,112,6.基金项目
甘肃省国际科技合作计划项目(1104WCGA195) （1104WCGA195）
甘肃省自然科学基金资助项目(1208RJZA111) （1208RJZA111）
