Implementation of a microcontroller-based parameter estimator for a converter-driven DC motor system using General Hybrid Orthogonal Functions (GHOF)

Author

Nungam, Suksun ; Seejunfur, Somyot

Author_Institution

Fac. of Eng., King Mongkut´´s Inst. of Technol., Bangkok, Thailand

Volume

2

fYear

2001

fDate

6/23/1905 12:00:00 AM

Firstpage

421

Abstract

A microcontroller-based parameter estimator for a converter-driven DC motor is implemented within the framework of general hybrid orthogonal functions (GHOF). The use of GHOF enables parameter estimation directly in continuous-time model. Modification of the estimator algorithm suitable for on-line estimation using the microcontroller is discussed. The experimental results and simulation results are reported

Keywords

DC motors; control system analysis; machine control; machine theory; microcontrollers; parameter estimation; power convertors; continuous-time model; estimator algorithm modification; general hybrid orthogonal functions; microcontroller-based parameter estimator; online estimation; power converter-driven DC motor system; Computational modeling; Control systems; DC motors; Fourier series; Hybrid intelligent systems; Microcontrollers; Parameter estimation; Polynomials; Power electronics; Research and development;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, Computers and signal Processing, 2001. PACRIM. 2001 IEEE Pacific Rim Conference on

Conference_Location

Victoria, BC

Print_ISBN

0-7803-7080-5

Type

conf

DOI

10.1109/PACRIM.2001.953659

Filename

953659