升降横移式立体车库控制系统设计(含PLC程序,Proteus仿真)

升降横移式立体车库控制系统设计(含PLC程序,Proteus仿真)(任务书,开题报告,论文说明书14000字,PLC程序梯形图,Proteus仿真,单片机程序)
摘要
车辆几乎已成为居民出行的必备工具,近十年来,我国汽车的拥有率有了极大的增长,但是停车位的增长速率远远落后于汽车数量的增长。因此不断增长的汽车拥有量让人们的出行看起来更加方便的同时,却也有因为没处停车而导致有车不敢开的问题,这种问题在一些人群聚集区,比如大型商场、饭店,办公场所附近等尤为明显。然而在寸土寸金的地方,留出大片面积作为停车用地显然不现实。能够有效扩增车库数量的立体车库的出现为这个问题的解决提供了一个很好的方向。立体车库不光可以有效地提高单位面积的土地利用率,而且易于和工业控制器相结合来实现自动化的管理。
本文通过了解国内外立体车库的相关信息,阐述了立体车库及其自动控制的发展背景。对三层三列升降横移式立体车库的基本结构,特别是与控制相关的结构进行描述。接着介绍了车库的工作原理,并对存取车的流程进入深入的分析,在此基础上进行车库控制系统的硬件软件研究。硬件和软件部分又分别分为单片机部分和PLC部分,对各部分的工作原理、应用方式进行了详细的介绍,以存取车的控制流程为线索对软件部分程序进行了分析和编写,包括通过串行通讯将单片机同PLC连接的方法。最后通过仿真运行验证了程序。 [资料来源:https://www.doc163.com]
本控制系统的主要特点是综合利用了单片机和PLC构成了包括人机交互,信息传递的小型低成本的控制系统,适用于小型车库的控制。
关键词:升降横移;立体车库;单片机;PLC;串口通信;
Abstract
Vehicles have become essential tools for residents to go out.In recent ten years, China's car ownership rate has been greatly increased, but the growth rate of parking spaces are far behind the growth of the number of cars.Therefore, the car brings convenience to people,and it also produce a "parking difficult" problem at the same time.This problem is especially obvious in some crowd gathering areas, such as large shopping malls, restaurants, office space, etc. However, in urban areas, building large parking area is not practical. The emergence of three-dimensional garage provides a good idea to solve this problem. Stereo garage can not only improve the land use efficiency of the unit area, but also is easy to realize the automation management.
Through the understanding of the relevant information of the three-dimensional garage at home and abroad, this paper expounds the background of the development of the automatic control of the garage. The basic structure of three layers of up-down and translation stereo garage is described.Then the working principle of the garage is introduced, and on the basis of careful analysis of the process of parking and retrieving cars, the hardware and software of the garage control system is designed.Hardware and software was divided into MCU and PLC parts, working principle and each module of which are introduced in detail;with vehicle access control process as a clue software has been analyzed and designed. At last, it introduces the method of connecting MCU with PLC through serial communication. [来源:http://www.doc163.com]
The main feature of the control system is the comprehensive utilization of the MCU and PLC including the human-computer interaction, information transfer .It is a kind of small-scale and low-cost control system, which is suitable for small garage control.
Key words:Lift-Sliding; stereo garage; MCU; PLC; serial communication;
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目录
第1章绪论 1
1.1. 选题背景 1
1.2. 立体车库的发展现状 1
1.3. 本文主要研究内容 2
第2章立体车库的机械结构 3
2.1. 主要结构介绍 3
2.2. 车库的工作过程 4
第3章车库控制系统硬件设计 5
3.1. 控制系统综述 5
3.2. 单片机部分 5
3.1.1. 单片机简介 5
3.1.2. 键盘输入模块 5
3.1.3. LCD显示模块 7
3.2. PLC部分 8
3.2.1. PLC简介 8
3.2.2. PLC的选型 10
3.2.3. PLC的接口分配 10 [来源:http://Doc163.com]
3.3. 单片机与PLC的通讯 13
3.4. 控制系统其它部件 15
第4章车库控制系统软件设计 17
4.1. 单片机部分 17
4.1.1. 单片机初始化程序 17
4.1.2. 键盘扫描程序 19
4.1.3. 显示程序 20
4.1.4. 存车程序 20
4.1.5. 取车程序 21
4.2. PLC部分程序编制 21
4.2.1. 车位运动分析 22
4.2.2. 自由口的初始化程序 26
第5章系统仿真 27
5.1. 仿真系统的搭建 27
5.2. 仿真过程 27
第6章总结与展望 33
6.1. 总结 33 [资料来源:https://www.doc163.com]
6.2. 展望 33
致谢 34
参考文献 35
附录A 单片机程序 36
附录B PLC程序 41
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