Design of Dual-BLDC Motor Based on Arm Microprocessor in Automatic Door Control System
ZHANG Jin-feng
LIU Xing-qiao
HUAI Wen-jun
Abstract：Aiming at automatic performance and space requirements of an automaticflap door with complex load property,a controlling system based on ARM micro-processor control unit is designed.In this control system, thefield-oriented control algorithm for the magneticfield of BLDC improves the rigid output performance and dynamic characteristics of the motor with sine wave phase current.The ability of learning mechanical property intelligently enhances the reliability of the system.The CAN communication method is applied to the modular hardware units.All the features make the running of the motor more stable,and the response faster and easier to maintain and upgrade.
Keywords：automaticflap doorbrushless DC motorfield-oriented controlcontroller area network
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 20-24 )