| 基于系统矩阵有序实Schur分解的模型简化 |
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| 引用本文： | 孟庆松,王波.基于系统矩阵有序实Schur分解的模型简化[J].自动化技术与应用,2006,25(6):9-10,17. |
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| 作者姓名： | 孟庆松 王波 |
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| 作者单位： | 1. 哈尔滨理工大学,自动化学院,黑龙江,哈尔滨,150080
2. 哈尔滨工业大学,机电学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 针对目前比较成熟的基于系统矩阵的有序实Schur分解方法,提出了采用时矩输出拟合来改善降阶系统输出响应逼近程度的改进方法,从而使简化模型具有输出误差更小、计算简便等优点,通过给出的实例仿真证实了这一点.
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| 关 键 词： | 模型简化 有序实Schur分解 奇异值分解 Gram矩阵 |
| 文章编号： | 1003-7241（2006）06-0009-03 |
| 收稿时间： | 2006-01-10 |
| 修稿时间： | 2006-01-10 |
Ordered Real Schur Decomposition Method of Model Reduction Based on System Matrixes |
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| MENG Qing-song,WANG Bo.Ordered Real Schur Decomposition Method of Model Reduction Based on System Matrixes[J].Techniques of Automation and Applications,2006,25(6):9-10,17. |
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| Authors: | MENG Qing-song WANG Bo |
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| Affiliation: | 1. School of Control, Harbin University of Science and Technology, Harbin 150080, China; 2.Schorl of Mechtmnic Engineering Harbin Institute Technology,Harbin 150001 ,China |
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| Abstract: | An output approuch method for real schur decomposition method based on system matrixesis proposed to improve the approximation level of the reduced system. The simulation results show that this method can reduce the output error and are more easy and convenient for computation. |
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| Keywords: | model reduction ordered real schur decomposition singular decomposition grammain matrix |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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