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Dergiler / Turkish Journal of Electrical Engineering and Computer Science / 2002 / Cilt: 10 - Sayı: 3

Stability Analysis of a Closed-Loop Control for a Pulse Width Modulated DC Motor Drive

Fatma GÜRBÜZ
Eyüp AKPINAR
Sayfa
427–438
Yayın Tarihi
2002-03-01
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

Finally, stability limits obtained from a root locus and Jury test are checked by the simulation of the system in MATLAB.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:In this paper, the effect of the variation of amplitude and the chopping period of a PWM signal on the stability of a closed-loop control for a DC motor drive is investigated.
📊
Temel Bulgular & Veri:First, the entire system is formulated as a Linear Quadratic (LQ) tracker with output feedback [1].
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Sonuç & Katkı:Finally, stability limits obtained from a root locus and Jury test are checked by the simulation of the system in MATLAB.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:pulse width modulation (PWM) · DC drive · stability analysis.

Özet

In this paper, the effect of the variation of amplitude and the chopping period of a PWM signal on the stability of a closed-loop control for a DC motor drive is investigated. First, the entire system is formulated as a Linear Quadratic (LQ) tracker with output feedback [1]. Then, stability analysis for the varying amplitude and the varying chopping period is carried out by the methods of root locus and the Jury test. Finally, stability limits obtained from a root locus and Jury test are checked by the simulation of the system in MATLAB.

Abstract

In this paper, the effect of the variation of amplitude and the chopping period of a PWM signal on the stability of a closed-loop control for a DC motor drive is investigated. First, the entire system is formulated as a Linear Quadratic (LQ) tracker with output feedback [1]. Then, stability analysis for the varying amplitude and the varying chopping period is carried out by the methods of root locus and the Jury test. Finally, stability limits obtained from a root locus and Jury test are checked by the simulation of the system in MATLAB.

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Bu Makaleye Atıf Yap

GÜRBÜZ, F., AKPINAR, E. (2002). Stability Analysis of a Closed-Loop Control for a Pulse Width Modulated DC Motor Drive. Turkish Journal of Electrical Engineering and Computer Science, Cilt: 10 - Sayı: 3, 427–438. https://ajindex.com/articles/189044

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