| 引用本文: | 张钟俊 ,白尔维.正弦函数输入时高阶模型的最优简化[J].控制理论与应用,1984,1(1):79~86.[点击复制] |
| Zhang Zhoujun Bai Erwei.OPTIMAL MODEL-REDUCTION OF MULTIVARIABLE SYSTEM WITH SINE-FUNTION INPUT[J].Control Theory & Applications,1984,1(1):79~86.[点击复制] |
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| 正弦函数输入时高阶模型的最优简化 |
| OPTIMAL MODEL-REDUCTION OF MULTIVARIABLE SYSTEM WITH SINE-FUNTION INPUT |
| 摘要点击 1722 全文点击 614 投稿时间:1982-12-21 修订日期:1983-05-04 |
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| DOI编号 |
| 1984,1(1):79-86 |
| 中文关键词 |
| 英文关键词 |
| 基金项目 |
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| 中文摘要 |
| 本文讨论了在正弦函数输入时高阶模型的最优简化问题。主要思路是对于突加正弦函数输入的系统,找出一个具有相同评论的正弦函数和脉冲函数的叠加输入、但具有相同输出的另一个系统,其瞬态输出部分由脉冲函数输入所引起,而稳态输出部分则有正弦函数输入所引起。对这一系统求出对英语脉冲函数输入部分的最优简化模型,再对稳态部分进行配置,转换的只有正弦函数输入的系统,从而求得简化模型的系统方程。
本文给出了具体的计算步骤和数值例子 |
| 英文摘要 |
| This paper discusses the optimal model -reduction problem of a multivariable system with sine -function input. Its reduced model can be found from an intermediate model which has both sine -function and impulse -function inputs but with the same stead -state output. The response with impulse -function input corresponds to its transient part, while the sine -function input contributes the steady -state part. An algorithm for finding the reduced model is developed, and a numerical example is calculated showing that the output of this reduced model corresponds very closely to that of the original system. |