| 线性方程组与信号流图的相互变换 |
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| 引用本文： | 马洪明,杨玲.线性方程组与信号流图的相互变换[J].成都信息工程学院学报,1997(2). |
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| 作者姓名： | 马洪明 杨玲 |
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| 作者单位： | 成都气象学院 |
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| 摘 要： | 线性方程组与信号流图可以相互变换。把线性方程组变换为信号流图，利用信号流图运算规则，能简化运算并直观显示信号源和各变量间的因果关系；此外，把描述线性时不变系统的信号流图变换为线性方程组，然后利用线性代数的经典方法，能直接得出各变量的解。
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| 关 键 词： | 线性方程组 信号流图 变换 |
CONVERSION FROM LINEAR EQUATION SYSTEM TO SIGNAL FLOW GRAPH |
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| Ma,Hongming,Yang,Ling.CONVERSION FROM LINEAR EQUATION SYSTEM TO SIGNAL FLOW GRAPH[J].Journal of Chengdu University of Information Technology,1997(2). |
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| Authors: | Ma Hongming Yang Ling |
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| Abstract: | The linear equation system can be converted to a signal flow graph.On the principle of the operation of the signal flow graph,the relations between each variable and signal source can be displayed directly.The signal flow graph describing a linear invariant system can also be converted to a linear equation system.Each variable can be solved by the classical method of linear algebra. |
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| Keywords: | Linear equation system Signal flow graph Conversion |
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