A Full Adaptive Observer for DC Servo Motors

Ata SEVİNÇ

Makale detayları

A Full Adaptive Observer for DC Servo Motors

Yazarlar:

Ata SEVİNÇ

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2003 Vol.11 Issue 2, pp.117-130

Belge Tipi:

Makale

Yayın Tarihi:

1/2003

Belge Dili:

Türkçe

Document ID (Org No.):

2000744284

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632

Özet:

 

An adaptive observer estimating all parameters and load  torque is proposed for DC servo motors.  The observer uses no direct  feedback but the adaptation schemes use current and speed  measurements.  Both the observer and adaptations are simple to  implement for real-time applications.  Simulation results are  satisfactory for the full adaptive observer.  If the observer works in  parallel with only load torque and armature resistance adaptations,  the results are very good even if very low-quality sensors are used.   In this simulation, only a single hall sensor is used as a rotational  transducer, which produces a single pulse per revolution, and very  high level noise and disturbance are added in order to provide a more  realistic simulation.

 

An adaptive observer estimating all parameters and load  torque is proposed for DC servo motors.  The observer uses no direct  feedback but the adaptation schemes use current and speed  measurements.  Both the observer and adaptations are simple to  implement for real-time applications.  Simulation results are  satisfactory for the full adaptive observer.  If the observer works in  parallel with only load torque and armature resistance adaptations,  the results are very good even if very low-quality sensors are used.   In this simulation, only a single hall sensor is used as a rotational  transducer, which produces a single pulse per revolution, and very  high level noise and disturbance are added in order to provide a more  realistic simulation.

Makale detayları

A Full Adaptive Observer for DC Servo Motors

Yazarlar: Ata SEVİNÇ

Yayıncı: TUBITAK

Dergi: Turkish Journal of Electrical Engineering and Computer Science 2003 Vol.11 Issue 2, pp.117-130

Belge Tipi: Makale

Yayın Tarihi: 1/2003

Belge Dili: Türkçe

Document ID (Org No.): 2000744284

Sıklık: İki Aylık

eISSN: 1303-6203

pISSN: 1300-0632

Sayı

Yazarlar:

Ata SEVİNÇ

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2003 Vol.11 Issue 2, pp.117-130

Belge Tipi:

Makale

Yayın Tarihi:

1/2003

Belge Dili:

Türkçe

Document ID (Org No.):

2000744284

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632