毕业设计（论文）--基于CAN总线的大型起重机监控系统开发.docVIP

2012 届毕业设计（论文） 题 目： 基于CAN总线的大型起重机监控系统开发 学 院： 自动化与电气工程学院 专 业： 班 级： 姓 名： 指导教师： 起讫时间： 2012-3-5~2012-6-15 二〇一二 年 六 月基于CAN总线的大型起重机监控系统开发 摘 要： 为了实现大型起重机(汽车型)上各类电控设备系统之间的信息交换，以迅速方便地获取车辆实时运行状态，出现了利用总线控制的车载网络系统(CAN-BUS)。当司机出现不规范驾驶操作(超速、急加速等)或车辆故障(安全)隐患时，系统可及时发出报警，实现管理部门(客运、机务、安全等)对运行车辆的实时精细化管控。当运行车辆出现故障时，可借助该系统实现故障远程诊断和协助修理，极大地提高运行车辆故障维修的时效性和经济性。 该课题设计了一种基于CAN-BUS的以STM32F107单片机为控制核心的大型起重机监控系统，它是一套可与CAN总线对接，通过无线网传输、采集和分析CAN总线上的信号以得到起重机上各个部件(主钩与副钩的起重载荷和起升高度、主臂与副臂的起重力矩和起升角度、工作幅度、钢丝绳状况、风速和风力大小、起重过程中载荷振动情况以及下阵的各种信息等)的实时参数，并对其进行分析，从而对数据进行深度挖掘，为大型起重机的运行安全和车况监控等提供参考。 关键词：起重机 监控系统 报警 CAN-BUS STM32F107  Development of Large Crane Monitoring System Based on CAN-Bus ABSTRACT In order to achieve the large cranes (vehicle type) exchange of information between the various types of electronic control equipment system that to access real-time vehicle operating status quickly and easily, bus control network system ( CAN-BUS ) is appearing. When the drivers operation is not specification (speeding, urgent acceleration, etc. ) or the hidden danger of vehicle failure, this system can give an alarm in time to realize the management department ( passenger, crew, safety etc.) on the operation of vehicle real-time precise control. when the running vehicle failure, using the system to realize the remote fault diagnosis and assist, greatly improve the running vehicle fault repair of the timeliness and economy. In this paper, the design based on the CAN-BUS STM32F107 microcontroller is the core of the large crane monitoring system, it is a set of docking with the CAN bus through the transmission of the wireless network, collecting and analyzing the signal on the CAN bus to get on various parts of the crane(the main hook and auxiliary hook lifting loads and lifting height, load moment of the main boom and jib and lifting angle, working range, rope condition, wind speed and wind speed, load lifting process the vibration of the next array real-time parameters of a variety of