Adaptive control of power electronic drives for servomechanical systems

Author

Jackson, Deron K. ; Leeb, Steven B. ; Shaw, Steven R.

Author_Institution

Adept Technol., San Jose, CA, USA

Volume

15

Issue

6

fYear

2000

fDate

11/1/2000 12:00:00 AM

Firstpage

1045

Lastpage

1055

Abstract

This paper presents adaptive-control schemes that estimate load-model parameters and adaptively “tune” a digital controller for an inductively-coupled power delivery circuit. Estimation algorithms are presented that utilize specific recursive formulations, which provide adequate noise immunity in a power-electronic environment. The techniques are demonstrated using a servomechanical system and a 1.5 kW prototype power electronic drive

Keywords

adaptive control; angular velocity control; digital control; machine control; motor drives; servomotors; temperature control; 1.5 kW; adaptive control; bath temperature control; digital controller tuning; electronic drive; inductively-coupled power delivery circuit; load-model parameters estimation; motor speed control; noise immunity; power electronic drives; power-electronic environment; recursive formulations; servomechanical systems; Adaptive control; Automatic control; Control systems; Coupling circuits; Digital control; Load modeling; Materials science and technology; Parameter estimation; Power electronics; Power engineering and energy;

fLanguage

English

Journal_Title

Power Electronics, IEEE Transactions on

Publisher

ieee

ISSN

0885-8993

Type

jour

DOI

10.1109/63.892818

Filename

892818