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极点配置系统的品质评估
引用本文:王永初. 极点配置系统的品质评估[J]. 华侨大学学报(自然科学版), 1993, 14(2): 215-222
作者姓名:王永初
作者单位:华侨大学精密机械工程系
摘    要:极点配置是一种控制系统设计的重要方法.系统品质取决于闭环控制系统的零极点位置(在S平面或Z平面上).虽然这个方法可用于全状态反馈控制系统或部分状态反馈系统,但至今很少讨论到零点对时间响应的影响的定量计算问题。根据预期时间响应与极点位置的关系,本文给出最优极点配置的选择与分部权系数的估计.

关 键 词:极点配置 状态反馈 控制系统

Quality Evaluation of the Pole Placement System
Wang Yongchu. Quality Evaluation of the Pole Placement System[J]. Journal of Huaqiao University(Natural Science), 1993, 14(2): 215-222
Authors:Wang Yongchu
Affiliation:Department of Precision Mechanical Engineering
Abstract:The pole Placement is an important method for designing a cintrol system.The system performance of a closed control system depends upon the location of zeros and poles on s and Z planes.This is a method applicable to all or partial state feedback system,howev- er,so far there are very few papers discussing the quantitative computation as an effect of ze- ros and poles on time response.In the light of the relation between the expected time re- sponse and the location of poles,the author makes a selection of the optimal pole Placement and an estimate of the weight coefficient by parts.
Keywords:pole Placement  state feedback  system performance
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