电动汽车电子驻车系统设计(含CAD零件图装配图)

电动汽车电子驻车系统设计(含CAD零件图装配图)(任务书,开题报告,文献摘要,外文翻译,论文说明书12000字,CAD图14张)
摘要
近年来，电动汽车受到各国政府以及各大车企的高度重视，同时，随着汽车电子化、智能化程度越来越高，对汽车的要求也越来越高，更节能、更清洁、更安全的汽车是未来的发展方向，电动汽车是当今最火热的研究热点，而电子驻车制动系统(Electrical Park Brake，EPB)在汽车电子中，作为汽车主动安全技术之一，是现代汽车主动安全技术研究热点，是实现汽车节能、清洁和安全的重要技术。在ABS、ESP等技术相继诞生后，各大车企开始研发这种新型的电控制动驻车技术，各种高新技术的应用赋予电动汽车更好的节能效果。其结构与传统机械驻车系统相比，布置方便，操作简单，占用空间小、效率高。
本论文针对电动汽车电子驻车制动系统进行研究与设计，首先分析了国内外驻车系统的研究现状，探究目前电子驻车制动系统存在的缺陷，再针对目标文件提出的系统要求，参考汽车电子产品研发设计相关的技术规范，进行了电子驻车制动系统总体结构的设计和模型分析，ADAMS建模仿真以及相关执行机构核心部件的参数计算，并对整车电子驻车系统的控制策略进行了研究，实现了在不同工况下相应的功能，包括常规控制策略和智能控制策略以及扩展功能。 [资料来源：Doc163.com]
最后的ADAMS仿真结果和图表显示，本文的电子驻车制动系统的结构和数据符合预期的设计要求，基本能完成预期的所有功能，取得了满意结果。
关键词：电动汽车；主动安全；电子驻车制动系统；汽车电子；控制策略

Abstract
In recent years, electric vehicles by the governments and major car companies attach great importance, to the same time, with the electronic car, intelligent degree is getting higher and higher, the car needs to meet the more energy efficient, cleaner, more secure travel requirements, Electrical Parking Brake (EPB) is one of the active safety technologies of automobile. It is a research hotspot of modern automobile active safety technology. It is an important technology to realize modern automobile energy saving, environmental protection and safety. In the ABS, ESP and other technologies have been born, the major car companies began to develop this new type of electric control brake technology, a variety of high-tech applications to give electric vehicles a better energy saving effect. Its structure compared with the traditional mechanical parking system, easy to arrange, simple operation, small footprint, high efficiency.

[来源：http://Doc163.com]

In this paper, the research and design of electric parking system for electric vehicle are carried out. Firstly, the research status of parking system at home and abroad is analyzed, and the shortcomings of the current parking system are discussed. Then, according to the system requirements, The design and model analysis of the overall structure of the electronic parking brake system, the ADAMS modeling and simulation, and the calculation of the core components of the relevant implementing agencies are carried out, and the control of the vehicle electronic parking system is carried out. Strategy has been carried out to achieve the corresponding functions in different conditions, including conventional control strategies and intelligent control strategies and extended functions.
The simulation results show that the design of the electronic parking brake system meets the design requirements, can achieve the expected function, and achieved satisfactory results.
Keywords:electric vehicles ;Electrical Parking Brake (EPB);ADAMS; control Strategy

[资料来源：https://www.doc163.com]

 

[资料来源：www.doc163.com]

目录
摘要    I
Abstract    II

目录    III
第1章绪论    1
1.1课题研究背景    1
1.2研究目的及意义    1
1.3国内外研究现状及发展趋势    2
1.4课题研究主要内容与方法    3
第2章电动汽车电子驻车制动系统设计    4
2.1电子驻车制动系统的要求    4
2.1.1功能性要求    4
2.1.2操作性要求    4
2.1.3限制性要求    4
2.2 电子驻车制动系统的结构组成    4
2.2.1驻车电机    5
2.2.2 驻车齿轮    6
2.2.3驻车机构模块    6
2.3电子驻车制动系统的工作原理    9
2.4电子驻车制动系统的性能优点    9
2.5本章小结    10
第3章系统关键部件的建模与仿真分析    11
3.1系统动力学模型的建立    11
3.2弹簧刚度设计及仿真分析    11
3.2.1弹簧设计要求    11 [来源：http://Doc163.com]
3.2.2参数初步确定    12
3.2.3 ADAMS仿真验证    13
3.3仿真结果分析    15
3.4本章小结    18
第4章电子驻车制动系统的控制策略研究    19
4.1 电子驻车制动系统的电子控制模块    19
4.2常规驻车功能的控制策略    20
4.3智能驻车功能的控制策略    21
4.4辅助功能的控制策略    23
4.5本章小结    25
第5章总结与展望    26
参考文献    27
致谢    28 [资料来源：http://Doc163.com]