Open AccessServo Control of Brush DC Motor with Variable Load
Author(s) -
Weikang Yang,
Shukun Wang,
Xu baili
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1314/1/012052
Subject(s) - brush , control theory (sociology) , dc motor , computer science , simple (philosophy) , electronic speed control , control (management) , variable (mathematics) , servo , control engineering , transmission (telecommunications) , engineering , mathematics , mechanical engineering , electrical engineering , artificial intelligence , mathematical analysis , telecommunications , philosophy , epistemology
In this article, in view of the characteristics of the cash circulation module of financial machines, such as fast note entering and going out of the note box and large change of load, a control system of fuzzy speed regulation of the note box based on the existing brush driven DC motor through simple feedback signals is designed, so as to realize the stable note output of the note box under varying load. Through experimental verification, after the speed adjustment of the note box, the change in the delivery speed of note has been greatly reduced, and the time change rate of each note transmission has been controlled below 4%, which meets the design expectations and meets the requirements of the system, and can be used as a reference for design in related fields.