Paper Info
Title
High-speed loom brake system controlled by fuzzy PID algorithm based on cloud platform
Abstract
When a high-speed loom is suddenly stopped or is driven again in a faulty state, it is easy to cause defects such as brake marks and driving marks on the fabric. This is because the brake system of the loom has insufficient control of the accuracy of the parking angle. To improve the control accuracy of the braking system, this paper analyzes the dynamic process of the braking system when braking, builds a mathematical model of the electromagnetic clutch of the braking system, and proposes to regulate the excitation current of the system by fuzzy PID algorithm. The rule table of this PID controller is established by expert experience, and the center of gravity method is used for defuzzification. In addition, this article combines internet communication and storage technology to build a cloud platform for the brake system, and realizes the monitoring, storage and diagnosis of the brake system data. Finally, hardware testing and on-site braking experiments (including parking angle data acquisition experiment and spindle speed change experiment during braking) verify that the design can achieve high-precision parking angle positioning at different speeds, and has a fast dynamic response and a smooth braking process.
Year
DOI
Venue
2022
10.3233/JIFS-210688
JOURNAL OF INTELLIGENT & FUZZY SYSTEMS
Keywords
DocType
Volume
Fuzzy PID, cloud platform, high speed loom, brake system
Journal
42
Issue
ISSN
Citations 
6
1064-1246
0
PageRank 
References 
Authors
0.34
0
6
Name
Order
Citations
PageRank
Wei-Ling Liu100.34
Ping Liu213.06
Xin Wang3018.25
Li-Chao Niu400.34
Zhou Wei52422.00
Yan-Jun Xiao600.34