Title :
Comments on “Predictive Digital-Controlled Converter With Peak Current-Mode Control and Leading-Edge Modulation”
Author :
Guohua Zhou ; Jianping Xu ; Bocheng Bao
Author_Institution :
Sch. of Electr. Eng., Southwest Jiaotong Univ., Chengdu, China
Abstract :
In the paper by Lai and Yeh (IEEE Trans. Ind. Electron., vol. 56, no. 6, pp. 1854-1863, Jun. 2009), the authors presented the digital controller design of a power converter with predictive peak current-mode control and leading-edge modulation. However, some problems are worth being discussed in the modeling of the converter and corresponding digital controller design. This paper presents some comments and results concerning the above paper.
Keywords :
control system synthesis; digital control; electric current control; modulation; power convertors; predictive control; digital controller design; leading-edge modulation; power converter; predictive digital-controlled converter; predictive peak current-mode control; Control system synthesis; Current control; Digital control; Discrete time systems; Power converters; Predictive control; Digital control; leading-edge modulation; predictive current control;
Journal_Title :
Industrial Electronics, IEEE Transactions on
DOI :
10.1109/TIE.2011.2182019
