| 《测量平差》教学中矩阵秩的应用 |
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| 引用本文： | 覃辉. 《测量平差》教学中矩阵秩的应用[J]. 四川测绘, 1995, 18(2): 84-86,94 |
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| 作者姓名： | 覃辉 |
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| 作者单位： | 中南工业大学 |
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| 摘 要： | 本文以附限制条件平差为例，讨论了矩阵秩在《测量平差》教学中的应用，实践表明，提出的几个幂等矩阵及恒等式有利于平差学习。
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| 关 键 词： | 测量 平差 教学 矩阵秩 幂等矩阵 |
THE APPLICATIONS OF MATRIX RANK IN SURVEY ADJUSTMENT |
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| Qin Hui. THE APPLICATIONS OF MATRIX RANK IN SURVEY ADJUSTMENT[J]. Surveying and Mapping of Sichuan, 1995, 18(2): 84-86,94 |
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| Authors: | Qin Hui |
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| Affiliation: | Central South University of Technology |
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| Abstract: | This paper discuoo the applications of matrix rank in the teaching of surveyadjustment according to the model of condition adjustment with constraints. The practice has shown that several idempotent matrice and identities prooped advantage thestudy of adjustment. |
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| Keywords: | generalized adjustment model rank of matrix idempotent matrix |
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