电梯门机永磁同步驱动系统的软件开发

发布时间：2018-02-25 20:03

本文关键词： 电梯门机永磁同步电机 TMSF320F28035　出处：《天津大学》2014年硕士论文　论文类型：学位论文

【摘要】：随着经济迅速发展,为满足日益提高的人民生活水平,城市高层建筑和大型公共场所越来越多,带动了电梯行业的迅猛发展。电梯门机控制系统是电梯重要结构部件之一,门机运行的安全稳定是衡量电梯质量的重要因素之一。由于现在市场上的门机控制系统存在诸多缺点,所以设计一种控制方法简单、调速性能好和高可靠性的门机调速系统有着重要的现实意义,这也正是本课题设计的任务。本文首先从课题的研究背景出发,阐述了课题研究的重要意义,详细介绍了电梯门机控制系统的国内外发展现状和电梯门机控制系统需求分析。其次本文分别从电梯门机控制系统的功能需求、性能指标需求、环境需求和可靠性需求出发,对电梯门机控制系统的软件开发需求进行了详细的分析。在以上分析的基础上,对以DSP TMS320F28035为主控芯片的电梯门机控制器进行软件设计,其中包括上层应用程序设计和底层电机驱动程序设计,在上层应用程序中着重分析了开关门控制模块和一些常见故障的诊断与处理方法,在底层电机驱动程序中主要分析了电机矢量控制算法的程序实现方法。最后为验证开发的软件是否满足电梯门机控制系统的需求,在电梯门机硬件平台上进行了相关实验,完成了门机开关门速度曲线性能测试和力矩监控测试,文中给出了实验波形并做了简要的分析。从最终的实验波形上看,本次设计开发的软件基本满足了电梯门机控制系统的各项需求。
[Abstract]:With the rapid development of economy, in order to meet the increasing living standards of the people, there are more and more high-rise buildings and large public places in cities, which has driven the rapid development of the elevator industry. The elevator door crane control system is one of the important structural components of the elevator. The safety and stability of door crane operation is one of the important factors to measure the quality of elevator. Because there are many shortcomings in the door crane control system in the market now, it is simple to design a control method. The speed regulation system with good speed regulation performance and high reliability is of great practical significance, which is also the task of this project. Firstly, this paper expounds the significance of the research from the background of the subject. The status quo of elevator gantry control system at home and abroad and the requirement analysis of elevator door crane control system are introduced in detail. Secondly, this paper starts from the functional requirements, performance requirements, environmental requirements and reliability requirements of elevator door crane control system. The software development requirement of elevator door crane control system is analyzed in detail. Based on the above analysis, the elevator door crane controller based on DSP TMS320F28035 is designed. It includes the upper application program design and the bottom motor driver program design. In the upper application program, the open and close control module and the diagnosis and treatment methods of some common faults are emphatically analyzed. In order to verify whether the developed software meets the requirements of elevator door crane control system, the related experiments are carried out on the elevator door crane hardware platform. The performance test of the opening and closing speed curve of the door crane and the torque monitoring test have been completed, and the experimental waveform has been given and analyzed briefly. The software designed and developed basically meets the requirements of elevator door crane control system.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TU857

【参考文献】