| 工程实践中病态方程组的判定及其对工程实践的作用 |
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| 引用本文： | 王存良.工程实践中病态方程组的判定及其对工程实践的作用[J].飞行器测控学报,2003,22(4):49-52,61. |
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| 作者姓名： | 王存良 |
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| 作者单位： | 中国电子科技集团公司第27研究所 郑州·450005 |
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| 摘 要： | 本文介绍了病态方程组的判定方法，结合一项具体工程指出了病态方程组对工程实践的影响，分析了出现病态方程组的原因，强调了病态方程组判定对工程实践的作用。
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| 关 键 词： | 工程实践 病态方程组 良态方程组 初始解 同步通信卫星 干扰源 时差频差定位 |
Determining ill-conditioned System of Equations in Project Practice and Its Effect to the Project Practice |
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| WANG Cun-liang.Determining ill-conditioned System of Equations in Project Practice and Its Effect to the Project Practice[J].Journal of Spacecraft TT&C Technology,2003,22(4):49-52,61. |
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| Authors: | WANG Cun-liang |
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| Abstract: | This paper describes the method in determining ill-conditioned system of equations,and takes an example to point the effect to the project practiec.The paper analyzes the reason why ill-conditioned system of equations exists,and describes the method establishing well-conditioned system of equations in the project practiec.It emphasizes its effect to the project practice. |
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| Keywords: | Condition Number Ill-conditioned System of Equations Well-conditioned System of Equations Initial Solution |
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