Implementation of High Performance Microstepping Driver Using FPGA with the Aim of Realizing Accurate Control on a Linear Motion System

Q4 Engineering

工程设计学报 Pub Date : 2013-12-18 DOI:10.1155/2013/425093

F. A. Aghdam, Siamak Saeidi Haghi

引用次数: 7

Abstract

This paper presents an FPGA-based microstepping driver which drives a linear motion system with a smooth and precise way. Proposed driver built on a Spartan3 FPGA (XC3S400 core) development board from Xilinx. Implementation of driver realized by an FPGA and using Verilog hardware description language in the Xilinx ISE environment. The driver’s control behavior can be adapted just by altering Verilog scripts. In addition, a linear motion system developed (with 4 mm movement per motor revolution) and coupled it to the stepper motor. The performance of the driver is tested by measuring the distance traveled on linear motion system. The experimental results verified using hardware-in-loop Matlab and Xilinx cosimulation method. This driver accomplishes a firm and accurate control and is responsive.

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用FPGA实现高性能微步驱动，实现直线运动系统的精确控制

本文提出了一种基于fpga的微步驱动器，该驱动器能平稳、精确地驱动直线运动系统。在Xilinx的Spartan3 FPGA (XC3S400内核)开发板上构建的拟议驱动程序。在Xilinx ISE环境下，利用FPGA和Verilog硬件描述语言实现驱动程序。只需修改Verilog脚本，即可调整驱动程序的控制行为。此外，开发了线性运动系统(每电机旋转4毫米运动)并将其与步进电机耦合。通过测量直线运动系统的行驶距离来测试驾驶员的性能。利用硬件在环Matlab和Xilinx联合仿真方法验证了实验结果。这个司机完成了一个坚定和准确的控制和反应。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

工程设计学报 Engineering-Engineering (miscellaneous)

CiteScore

0.60

自引率

0.00%

发文量

2447

审稿时长

14 weeks

期刊介绍： Chinese Journal of Engineering Design is a reputable journal published by Zhejiang University Press Co., Ltd. It was founded in December, 1994 as the first internationally cooperative journal in the area of engineering design research. Administrated by the Ministry of Education of China, it is sponsored by both Zhejiang University and Chinese Society of Mechanical Engineering. Zhejiang University Press Co., Ltd. is fully responsible for its bimonthly domestic and oversea publication. Its page is in A4 size. This journal is devoted to reporting most up-to-date achievements of engineering design researches and therefore, to promote the communications of academic researches and their applications to industry. Achievments of great creativity and practicablity are extraordinarily desirable. Aiming at supplying designers, developers and researchers of diversified technical artifacts with valuable references, its content covers all aspects of design theory and methodology, as well as its enabling environment, for instance, creative design, concurrent design, conceptual design, intelligent design, web-based design, reverse engineering design, industrial design, design optimization, tribology, design by biological analogy, virtual reality in design, structural analysis and design, design knowledge representation, design knowledge management, design decision-making systems, etc.