DSP控制的自适应电梯门机系统  

The Elevator Door Motor Adaptive System Based on DSP Controller

作　　者：郎东革[1] 姜润峰 

机构地区：[1]沈阳工程学院自动控制工程系,沈阳110136 [2]太平湾发电厂通讯部,辽宁丹东118000

出　　处：《沈阳工程学院学报（自然科学版）》2007年第3期279-281,共3页Journal of Shenyang Institute of Engineering:Natural Science

摘　　要：介绍了以数字信号处理器DSP为控制核心,以智能控制功率模块IPM为驱动,以无刷直流电机作为伺服电机的高性能电梯门机交流伺服系统的设计;阐述了设计的目的,说明了门机运行曲线的形成及加减速运行时按S曲线的点,给出了加减速运行时S曲线的具体形成方法;针对门机控制系统的控制策略进行了详细的研究,将自适应控制理论引入了电梯的门机控制系统中,提高了系统的性能.This paper introduces design of high performance elevator door motor control system. The DPS is the control centre of system, the IPM is the driver and the BLDCM is the SM. The purpose of the design is expounded, and the advantage of elevator door motor running according to S - curve during acceleration and deceleration is explained; and a way to form S- curve is shown. A method of elevator door motor control system is lucubrated. In order to improve the performance of the system,adaptive control theory is introduced.

关 键 词：数字信号处理器 交流伺服系统 电梯门机 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]