智能化立体车库的设计与研究

智能化立体车库的设计与研究

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摘要

车辆无处停放的问题是城市的社会、经济、交通发展到一定程度产生的结果，本设计即是基于日趋成熟和自动化程度不断提高的PLC技术，针对目前车库管理系统存在的系统管理介质落后、集成自动化程度低、安全性差、人性化和运行效率低下的不足，结合目前科学技术领域的最新研究成果，设计了一种技术较先进、性能可靠、自动化程度较高的车库智能管理系统。

本文主要内容是采用工业控制计算机作为调度、管理、监控主机，采用可编程控制器PLC作为控制器，设计了三层的升降横移式智能立体车库，采用现场总线完成工业控制计算机与PLC之间的数据通讯。根据智能立体车库应实现的功能和安全性要求，进行了电机及电机驱动器的选型，并给出了系统供电原理图以及部分设备接线图。然后利用西门子公司的编程软件Step7和监控组态软件设计了车库控制程序和上位机监控界面。

最后通过利用组态王组态软件对其进行了模拟仿真。研究结果表明，该智能立体车库控制系统定位准确，安全可靠，能实现自动存取车功能。

关键词：智能立体车库；可编程控制器PLC；组态软件

Abstract

No vehicle Office Park is the problem of city society, economy, traffic develops to a certain extent the result of the design, which is based on the mature and continuously improve the degree of automation of PLC technology, in view of the present garage management system management system lags behind, the medium of integrated low degree of automation, poor security, humanization and running efficiency the deficiency of current science and technology, combined with the latest research results, design a kind of more advanced technology, reliable performance, high degree of automation garage intelligent management system.

The main content of this article is based on industrial control computer as scheduling, management, monitoring host, using the programmable controller PLC as the controller, the design of three layer lifting transverse-moving type intelligent stereo garage, using Fieldbus Industrial control computer and PLC data communication between the. According to the intelligent stereo garage should achieve the functional and safety requirements, the motor and the motor drives the selection, and gives the system power supply diagram and part of the equipment connection diagram. Then using Siemens programming software Step7 and configuration software design the control program and the monitor interface.

Finally, through the use of configuration software has carried on the simulation. The results show that, this intelligent stereo garage control system of accurate positioning, safe and reliable can achieve automatic vehicle access.

Keywords：intelligent stereo garage；PLC programmable controller；configuration software

目录

摘要.................................................................................................................................................. I ABSTRACT .................................................................................................................................. I II 1 绪论........................................................................................................................................ - 1 - 1.1智能立体车库的概述. (1)

1.2课题研究的意义 (2)

1.3课题研究的方法 (2)

1.4课题研究的主要内容 (3)

2 智能立体车库的总体设计.................................................................................................... - 4 - 2.1立体车库的分类 (4)

2.2智能立体车库的过程 (7)

2.3智能立体车库的设计要求 (7)

2.4智能立体车库的控制系统方案的确定 (8)

2.4.1 电气控制方案的确定............................................................................................... - 8 -

2.4.2 电气控制系统的框架............................................................................................... - 9 -

3 升降横移式智能立体车库控制系统的硬件组成.............................................................. - 11 - 3.1可编程控制器的选择.. (11)

3.2工控计算机 (12)

3.3电机 (13)

3.4变频器 (14)

3.5安全措施与可靠性 (15)

4 立体车库的软件设计.......................................................................................................... - 16 - 4.1程序软件的设计. (16)

4.1.1 PLC工作过程.......................................................................................................... - 16 -

4.1.2 PLC程序编制原则.................................................................................................. - 17 -

4.1.3 程序设计流程及I/O点分配.................................................................................. - 18 - 4.2组态软件. (20)

4.2.1 组态软件的控制功能、仿真实现的意义............................................................. - 20 -