Research on an AC Servo Control System for Industrial Lockstitch Sewing Machine

2019 3rd International Workshop on Renewable Energy and Development

能源学;生态环境科学

Lu, Jiafu^1 ; Han, Runping^2 ; Huang, Shengli^3 ; Luo, Lukui^4

School of Information Engineering, Beijing Institute of Fashion Technology, Beijing

100029, China^1

Chinese Fashion and Technology Research Institute, Beijing Institute of Fashion Technology, Beijing

100029, China^2

School of Mechanical and Electrical Engineering, North China Institute of Science and Technology, Hebei

101601, China^3

Beijing Dahao Technology Corp. Ltd, Beijing

100016, China^4

关键词: Ac servo control systems;    Direct torque control methods;    Garment industries;    Matlab/Simulink simulation;    Servo control systems;    Simulation model;    Sliding mode observers;    Vector control method;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/267/4/042057/pdf
DOI  :  10.1088/1755-1315/267/4/042057

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Aimed at the actual demand for the performance of industrial lockstitch sewing machine used in garment industry, the vector control method and direct torque control method of the servo control system for industrial lockstitch sewing machine are studied in this paper. In order to meet the actual needs, on the basis of analysis for these two traditional control methods, an ac servo control system based on the algorithms of phase-locked loop and sliding mode observer is studied in depth, and the Matlab/simulink simulation tool is used to build a simulation model to verify its feasibility in the application of industrial lockstitch sewing machine.