Title :
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
fDate :
6/23/1905 12:00:00 AM
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;
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
DOI :
10.1109/PACRIM.2001.953659
