Stability Analysis of Control Systems with the Asymmetric Controllers using Frequency Domain Criterion

被引:0
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作者
Zlosnikas, V. [1 ,2 ]
Baskys, A. [1 ,2 ]
Gobis, V. [1 ]
机构
[1] Ctr Phys Sci & Technol, Elect Syst Lab, LT-01108 Vilnius, Lithuania
[2] Vilnius Gediminas Tech Univ, Dept Comp Engn, LT-03227 Vilnius, Lithuania
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
V. Zlosnikas, A. Baskys, V. Gobis. Stability Analysis of Control Systems with the Asymmetric Controllers using Frequency Domain Criterion // Electronics and Electrical Engineering. - Kaunas: Technologija, 2011. - No. 5(111). - P. 63-66. The stability of control systems with the linear plants using asymmetric Proportional and Proportional-asymmetric Integral controllers is analyzed in this work. The methods of nonlinear systems stability analysis based on the frequency domain criterion proposed by Popov and modified by the Cho and Narendra were employed. They are dedicated for the systems with the one nonlinear element. The investigation has been performed using Off-Axis and Circle criterions by employing graphical-analytical analysis methods, which were realized using software Mathcad. The obtained analysis results were verified using dynamic systems simulation software Matlab/Simulink. Ill. 6, bibl. 13 (in English; abstracts in English and Lithuanian).
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页码:63 / 66
页数:4
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