An open-loop Sin microstepping driver based on FPGA and the co-simulation of Modelsim and Simulink

Author

Li, Yan ; Huo, Jing ; Li, Xin ; Wen, Jin ; Wang, Yaohui ; Shan, Bin

Author_Institution

Xi´´an Inst. of Opt. & Precision Mech., CAS, Xi´´an, China

Volume

6

fYear

2010

fDate

24-26 Aug. 2010

Firstpage

223

Lastpage

227

Abstract

This paper presents a Sin microstepping method which can achieve constant torque, accurate position control and eliminate low frequency oscillation. The driver adopts FPGA as core, achieving 256 subdividing and PID control algorithm. This paper uses EDA Simulator Link as a co-simulation tool, which provides an interface between Modelsim and Simulink accelerating the function verification. The co-simulation result verifies the performance of the control driver algorithm.

Keywords

circuit simulation; control engineering computing; driver circuits; field programmable gate arrays; machine control; open loop systems; position control; power engineering computing; stepping motors; three-term control; EDA Simulator Link; FPGA; Modelsim; PID control; Simulink; constant torque; control driver algorithm; cosimulation tool; function verification; open-loop Sin microstepping driver; position control; Driver circuits; Field programmable gate arrays; Pulse width modulation; Switches; Co-simulation; FPGA; Modelsim; Simulink; Sin microstepping;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer, Mechatronics, Control and Electronic Engineering (CMCE), 2010 International Conference on

Conference_Location

Changchun

Print_ISBN

978-1-4244-7957-3

Type

conf

DOI

10.1109/CMCE.2010.5609859

Filename

5609859