| 基于输出反馈的飞控系数重构控制 |
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| 引用本文： | 唐小静 周自全. 基于输出反馈的飞控系数重构控制[J]. 飞行力学, 2000, 18(4): 85-88 |
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| 作者姓名： | 唐小静 周自全 |
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| 作者单位： | [1]西北工业大学航海工程学院,陕西西安 [2]中国飞行试验研究院,陕西西安 |
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| 摘 要： | 针对一类线性控制系统，运用基于输出反馈的特征结构配置方法，提出了一种稳定而有效的控制系统重构方法，根据输出反馈特征值配置原理，给出了原不系统牲结构的确定方法和故障后系统的重构方法与步骤，通过对某飞机纵向飞行控制系统的仿真表明所提出的方法既能保证重构后闭环系统的稳定性，又性使系统性能得到最大可能的恢复。
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| 关 键 词： | 输出反馈 重构控制 飞行控制系统 |
| 修稿时间： | : |
A reconfigurable flight control system design by output feedback |
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| TANG Xiao jing ,ZHANG Jun chang ,REN Zhang ,ZHOU Zi quan. A reconfigurable flight control system design by output feedback[J]. Flight Dynamics, 2000, 18(4): 85-88 |
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| Authors: | TANG Xiao jing ZHANG Jun chang REN Zhang ZHOU Zi quan |
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| Affiliation: | TANG Xiao jing 1,ZHANG Jun chang 1,REN Zhang 1,ZHOU Zi quan 2 |
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| Abstract: | A robust reconfigurable control system is designed by output feedback eigenstructure assignments. For a kind of linear system not only the entire set of the eigenvalues is recovered but also the subsequent dominant eigenvectors is assigned near its original location. Thus the stability of reconfigurable control system is maintained and the performance of original system is recovered to a maximum extent. The simulation of an aircraft flight control system shows the efficiency of the proposed method. |
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| Keywords: | output feedback reconfigurable control flight control system |
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