作 者: ;
机构地区: 广东技术师范学院机电学院
出 处: 《广东技术师范学院学报》 2003年第6期30-33,共4页
摘 要: 应用摄动-增量解法研究一类Li(?)nard方程的极限环,与数值积分法作了比较,结果令人满意。实例表明该方法是有效的。 The limit cycles of the Lienard equation by using the perturbation-incremental method are investigated. A comparision with the numerically calculated result shows that the perturbation-incremental method has its advantage. Finally, apractical example is given to show the efficiency of the method.