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非线性电路分析的逆算符方法 被引量:1

THE INVERSE OPERATOR METHOD FOR NONLINEAR CIRCUIT ANALYSIS
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摘要 应用送算符方法,给出一阶非线性电路响应的逆算符解,并以实例与四阶Runga—Kutta方法及其它近似方法作比较。结果表明,逆算符方法具有较高的精度。解分量之间遵循相同的运算规则,具有可推导性,易于计算机实现。本文还对一阶非线性电路方程的幂级数解法,主元迭代法以及逆算符方法作了比较分析,结果指出,逆算符方法可以得到幂级数解,但更为方便和有效。 The inverse operator method (IOM) being applied, the inverse operator solutionsof one-order nonlinear circuit response are given. As compared with fourth -order Runga Kutta method and another approximate method in an example of calculation IOM being applied to solve nonlinear circuit,the solution gained is of higher precision, and there is thesame relation of calculation between solution components. Therefore the solution components can be calculated by computer easily. The comparison made between IOM,power series method and main component iteration method indicates that with IOM the power seriessolution can also be obtained in an easier and more effective way.
作者 蒋定举
机构地区 贵阳职工大学
出处 《贵州工学院学报》 1996年第5期71-77,共7页
关键词 非线性电路 分解法 数值方法 逆算符法 计算 nonlinear circuit decomposition method calculation method
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  • 1方锦清,1992年
  • 2方锦清,1992年
  • 3陈之江,REDUCE语言简明教程,1990年

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