【正文】 本 科 畢 業(yè) 論 文汽車液壓制動技術發(fā)展分析 Analysis On The Development of Automobile Hydraulic Brake Technology 目 錄中文摘要、關鍵詞 ...................................................................................................1英文摘要、關鍵詞 ...................................................................................................2引 言 .....................................................................................................................3第 1 章 汽車液壓制動系統(tǒng)概述 .............................................................................4 汽車制動系統(tǒng)的類型 ........................................................................................4 汽車液壓制動系統(tǒng)的原理及組成 .......................................................................8 汽車液壓制動系統(tǒng)的工作原理 .......................................................................8 制動主缸......................................................................................................9 制動輪缸....................................................................................................10 汽車制動性的評價指標 ..................................................................................11 汽車制動效能 .............................................................................................11 汽車制動性能的恒定性 ...............................................................................12 汽車制動時的方向穩(wěn)定性............................................................................12第 2 章 制動器 .......................................................................................................13 ....................................................................................................13 ..........................................................................................13 平衡式制動器 .............................................................................................14 自動增力式制動器 ......................................................................................15 ....................................................................................................16 浮鉗盤式制動器 .........................................................................................16 盤式制動器的特點 ......................................................................................17 駐車制動器....................................................................................................17 中央駐車制動裝置 ......................................................................................17 帶駐車制動機構(gòu)鼓式制動器 ........................................................................18 帶駐車制動機構(gòu)盤式制動器 ........................................................................19第 3 章 汽車液壓制動系統(tǒng)的控制裝置 ...............................................................21 汽車液壓制動力調(diào)節(jié)裝置 ...............................................................................21 限壓閥 .......................................................................................................21 比例閥 .......................................................................................................22 感載閥 .......................................................................................................22 伺服制動系統(tǒng)的主要部件 ...............................................................................23 真空助力器 ................................................................................................23 真空增壓器 ................................................................................................24 汽車防抱死制動系統(tǒng) ......................................................................................26 汽車防抱死制動系統(tǒng)概述............................................................................26 汽車防抱死制動系統(tǒng)的基本組成 .................................................................26 汽車防抱死制動系統(tǒng)的工作原理 .................................................................27第 4 章 汽車液壓制動系統(tǒng)的發(fā)展方向 ...............................................................29結(jié) 論 .....................................................................................................................31致 謝 .....................................................................................................................32參考文獻 .................................................................................................................33汽車液壓制動技術的發(fā)展分析摘要：近年來，隨著車輛技術的進步和汽車行駛速度的提高，汽車制動系統(tǒng)的重要性表現(xiàn)得越來越明顯。汽車制動系統(tǒng)的種類很多，傳統(tǒng)的制動系統(tǒng)結(jié)構(gòu)形式主要有機械式、氣動式、液壓式、氣液混合式。液壓制動系統(tǒng)是目前汽車上應用最為廣泛的一種制動系統(tǒng)。傳統(tǒng)液壓制動系統(tǒng)結(jié)構(gòu)簡單、操縱輕便、工作可靠等優(yōu)點，因此，大量應用于各種型號的的乘用車及微型、輕型和部分中型商務車。 本論文首先對液壓制動技術進行闡述，分析各類型分類，指出其制動性能的評價指標，重點指出其各個組成部分、探討其工作原理；其次對制動器的發(fā)展進行概述，分析各制動器的功能特點，進一步研究液壓制動系統(tǒng)的控制裝置，指出分析各個發(fā)展階段液壓制動技術的特點；最后歸納指出其汽車制動系統(tǒng)的發(fā)展方向。關鍵詞：液壓制動系統(tǒng) 制動器 液壓制動控制裝置Analysis on the development of automobile hydraulic brake technologyAbstract:In recent years, with the vehicle advances in technology and high speed automobiles, automobile braking system importance is being more and more brake system of many kinds, traditional braking system structure is the main form of mechanical, pneumatic, hydraulic, gasliquid mixing braking system is at present the most widely used a braking conventional hydraulic brake system has the advantages of simple structure, convenient operation, reliable work and other advantages, therefore, widely used in various types of passenger cars and miniature, light and medium mercial vehicles. In this paper, the hydraulic brake technology development carries on the elaboration, pointed out its braking performance evaluation index, and points out its various ponents, discusses its working principle, analyzes each development stage of hydraulic brake technology features, and then the brakes on the development of disc brake drum brake, analysis to advantages and disadvantages, for a hydraulic brake system control device for research, analysis of the device function, induced finally points out the development direction of automobile brake system.Key words: hydraulic brake system ；brake