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

Fatma GÜRBÜZ; Eyüp AKPINAR

Makale detayları

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

Yazarlar:

Fatma GÜRBÜZ | Eyüp AKPINAR

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2002 Vol.10 Issue 3, pp.427-438

Belge Tipi:

Makale

Yayın Tarihi:

2/2002

Belge Dili:

Türkçe

Document ID (Org No.):

2000744299

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632

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.

 

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.

Makale detayları

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

Yazarlar: Fatma GÜRBÜZ | Eyüp AKPINAR

Yayıncı: TUBITAK

Dergi: Turkish Journal of Electrical Engineering and Computer Science 2002 Vol.10 Issue 3, pp.427-438

Belge Tipi: Makale

Yayın Tarihi: 2/2002

Belge Dili: Türkçe

Document ID (Org No.): 2000744299

Sıklık: İki Aylık

eISSN: 1303-6203

pISSN: 1300-0632

Sayı

Yazarlar:

Fatma GÜRBÜZ | Eyüp AKPINAR

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2002 Vol.10 Issue 3, pp.427-438

Belge Tipi:

Makale

Yayın Tarihi:

2/2002

Belge Dili:

Türkçe

Document ID (Org No.):

2000744299

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632