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具有时滞的非线性自动调节系统稳定性扇形区域下界的确定
引用本文:陈永裕,陈毅雄.具有时滞的非线性自动调节系统稳定性扇形区域下界的确定[J].北京工商大学学报(自然科学版),1988(2).
作者姓名:陈永裕  陈毅雄
作者单位:北京轻工业学院自动化工程系,地质矿业部北京计算中心
摘    要:具有时滞的非线性自动调节系统稳定性的三个估计问题(稳定性扇形区域的估计、稳定性参数区域的估计和稳定性衰减时间的估计)是属于工程设计、力学、应用数学和自动化理论的边缘科学。根据我们研究后发现,稳定性扇形区域的确定是关键,本文对稳定性扇形区域的下界给予确定。最后以飞机纵向运动方程为例,给出其稳定性扇形区域下界的较为精确的估计式。

关 键 词:稳定性  非线性  系统  扇形区域

ON THE ESTIMATION OF THE LOWER BOUND OF THE STABILITY SECTOR FIELD FOR A WITH TIME LAGGING NON-LINEAR CONTROL SYSTEM
Chen Yongyu,Chen Yixiong Institute Beijing of Light Industtry Ministry of Geology and Mineral Resources Beijing Compuler Centtre.ON THE ESTIMATION OF THE LOWER BOUND OF THE STABILITY SECTOR FIELD FOR A WITH TIME LAGGING NON-LINEAR CONTROL SYSTEM[J].Journal of Beijing Technology and Business University:Natural Science Edition,1988(2).
Authors:Chen Yongyu  Chen Yixiong Institute Beijing of Light Industtry Ministry of Geology and Mineral Resources Beijing Compuler Centtre
Institution:Chen Yongyu;Chen Yixiong Institute Beijing of Light Industtry Ministry of Geology and Mineral Resources Beijing Compuler Centtre
Abstract:In this paper we Consider the estimated problem of the lower bownd of the stalility sector field for a with time lagging non-linear control system. for the last instance, the eguation of the movement on vertical direction of airplane, gives the more accurate estimated form of the lower bound of the st- alility sector field.
Keywords:stability  non-linear  system  sector field
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