Adaptive Identification and Control for Digital Control-Based Switching Power Supply System

被引：0

作者：

Hashimoto, S. ^{[1
]}

Sato, T. ^{[1
]}

Naka, S. ^{[1
]}

Motegi, K. ^{[1
]}

Jiang, W.

机构：

[1] Gunma Univ, Dept Elect Engn, 1-5-1 Tenjin, Kiryu, Gunma 3768515, Japan

来源：

2012 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC) | 2012年

关键词：

power supply; PWM; digital control; adaptive identification; internal model control;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Digital control of a general-purpose switching power supply is one of the key technologies to perform the high reliability and the intelligent functions demanded for the next generation. In this paper, the experimental identification method is firstly applied to the developed digital control-based switching power supply. Based on the identified model, the model-based control system is constructed. Considering the load variations, the adaptive mechanism is introduced to the control system. The effectiveness of the proposed identification and control strategies is evaluated through simulations and experiments with the developed switching power supply system.

引用

页数：4

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