FPGA implementation of a fuzzy controller for automobile DC-DC converters

被引：6

作者：

Alvarez, Jacobo ^{[1
]}

Lago, Alfonso ^{[1
]}

Nogueiras, Andres ^{[1
]}

Martinez-Penalver, Carlos ^{[1
]}

Marcos, Jorge ^{[1
]}

Doval, Jesus ^{[1
]}

Lopez, Oscar ^{[1
]}

机构：

[1] Univ Vigo, Dept Elect Technol, Campus Lagoas Marcosende, Vigo 36280, Spain

来源：

2006 IEEE INTERNATIONAL CONFERENCE ON FIELD PROGRAMMABLE TECHNOLOGY, PROCEEDINGS | 2006年

关键词：

D O I：

10.1109/FPT.2006.270317

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

The design of synchronous multiphase DC-DC converters for automobile applications is now a very active field, because the automotive industry forecast that future power demands inside a car will oscillate between 2.5 kW and 3.5kW, keeping a dual system of 42/14V batteries. The design of controllers for the optimal behavior of such converters is a very delicate task. In this paper, an optimized fuzzy control algorithm has been developed to control a synchronous multiphase converter of 1.6kW. First, the fuzzy control algorithm is designed and verified, together with a non lineal model of the converter power stage, by means of Matlab and Simulink. Then, the fuzzy controller hardware is developed through Xilinx System Generator for Simulink, and implemented in a Spartan 3 FPGA to achieve a real-time controller.

引用

页码：237 / +

页数：2