Title :
An algebraic parameter identification algorithm and asymptotic observers for estimation of the load of a boost converter
Author :
Gensior, Albrecht ; Weber, Jens ; Güldner, Henry ; Rudolph, Joachim
Author_Institution :
Technische Univ. Dresden, Dresden
Abstract :
The paper provides a comparison between an algebraic parameter identification algorithm for the load of a boost converter and classical asymptotic observers for the same purpose. Two asymptotic observers are presented and an algebraic identification algorithm is derived. Aspects of the implementation in fixed point arithmetic are discussed and experimental results are given which highlight the properties of both approaches.
Keywords :
fixed point arithmetic; parameter estimation; power convertors; algebraic parameter identification algorithm; asymptotic observers; boost converter; fixed point arithmetic; load estimation; Digital signal processing; Fixed-point arithmetic; Hardware; Inductors; Parameter estimation; Signal processing algorithms; Stability; Switches; Switching frequency; Voltage;
Conference_Titel :
Industrial Electronics, 2007. ISIE 2007. IEEE International Symposium on
Conference_Location :
Vigo
Print_ISBN :
978-1-4244-0754-5
Electronic_ISBN :
978-1-4244-0755-2
DOI :
10.1109/ISIE.2007.4374563
