电动摩托车控制系统设计与实现

发布时间：2018-02-27 03:00

本文关键词： 电动摩托车身份验证 GPS定位蓄电池保护智能化　出处：《杭州电子科技大学》2017年硕士论文　论文类型：学位论文

【摘要】：因为环保、便捷,电动摩托车几乎成了近些年来我国消费者市场上最畅销的新型代步工具之一。随着智能手机的全球化普及,越来越多的领域加入到智能化行列中,智能化已成为不可逆转的趋势,正不断改变着人们的生活方式。因而,作为传统的电动摩托车行业与智能化结合,也必将成为电动摩托车行业新的卖点和突破方向。在此背景下,本课题提出手机APP进行身份验证、GPS实时定位、蓄电池保护的全新智能化电动摩托车控制系统,在保障电动摩托车行驶过程安全可靠的同时,实现对车况的实时可视化管理。本课题首先分析电动摩托车的国内外发展现状,了解现有市场上电动摩托车的智能化程度,依据电动摩托车现状以及技术指标,设计本控制系统的整体方案框架。然后结合电动摩托车机械结构,研究其运作原理,实现转向灯、前后大灯、刹车等开关信号的输入检测以及灯信号输出控制;执行对车辆实时速度的检测以及电动锁的控制;完成蓄电池的端电压、充放电电流等电池信息采集,基于电池信息对电池组进行能量均衡以及充放电安全保护,从而有效延长电池寿命;设计车头系统LCD显示屏GUI界面,显示当前电池剩余电量、续航里程、车速等车况信息;结合GPS/GPRS技术实现系统智能定位,且将车况信息发送至服务器;使用蓝牙模块实时智能识别车主身份;设计手机APP,完成手机、远端服务器、电动摩托车之间智能通信。最后经过实验室以及装车调试,车头系统与电池管理系统间能通过CAN正常通信,实时车速、剩余电量、灯信号、刹车信号以及系统后台测算的续航里程能正常显示在LCD显示屏上,蓄电池保护能正常开启,手机APP能控制电动摩托车开关,并以可视化地图形式显示车辆当前位置,远端服务器后台能实时查看车况信息,从而整车实现智能化。
[Abstract]:Because of environmental protection and convenience, electric motorcycles have almost become one of the best-selling new generation tools in China's consumer market in recent years. With the globalization of smartphones, more and more fields have joined the ranks of intelligentization. Intelligence has become an irreversible trend, is constantly changing people's way of life. Therefore, as a traditional electric motorcycle industry and intelligent combination, It will become a new selling point and breakthrough direction of electric motorcycle industry. Under this background, this paper puts forward a new intelligent control system for electric motorcycles with mobile phone APP for real time positioning and battery protection. In order to ensure the safety and reliability of electric motorcycle driving process, realize the real-time visual management of the vehicle condition. This subject first analyzes the domestic and foreign development situation of electric motorcycle, and understands the intelligent degree of electric motorcycle in the existing market. According to the current situation and technical index of electric motorcycle, the overall scheme frame of the control system is designed. Then, combining with the mechanical structure of electric motorcycle, the operation principle is studied, and the turn signal and front and rear headlight are realized. Brake switch signal input detection and lamp signal output control; real-time vehicle speed detection and electric lock control; battery terminal voltage, charge-discharge current and other battery information collection, Energy balance and charge / discharge safety protection are carried out based on battery information, which effectively prolongs battery life. The GUI interface of LCD display screen is designed to display the information of current battery residual quantity, range, speed and so on. Combine GPS/GPRS technology to realize the intelligent location of the system, and send the information of the vehicle condition to the server; use Bluetooth module to identify the identity of the owner in real time; design the mobile phone app, complete the mobile phone, remote server, Intelligent communication between electric motorcycles. Finally, after the laboratory and loading debugging, the headstock system and battery management system can communicate through CAN, real-time speed, residual power, lamp signal, The brake signal and the range measured in the background of the system can be displayed on the LCD display screen normally, the battery protection can be turned on normally, the mobile phone APP can control the switch of the electric motorcycle, and the current position of the vehicle can be displayed in the form of visual map. The remote server can view the vehicle condition information in real time, so the whole car can be intelligent.
【学位授予单位】：杭州电子科技大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：U483;TP273

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