手動擋機動車坡度起步輔助系統(tǒng)設想

摘 要

隨著我國社會經(jīng)濟的迅速發(fā)展和人民生活水平的不斷提高，汽車作為生活消費品已經(jīng)開始進入家庭，汽車的社會擁有量將會有很大的增長。在汽車半坡起步時如果操作不當，就很容易造成汽車熄火溜車，有可能導致與后面的車輛發(fā)生碰撞事故。筆者設想一套手動擋機動車坡道起步輔助系統(tǒng)可以實現(xiàn)手動擋機動車在半坡起步過程能實現(xiàn)一定的自動化，而且操作比較簡單，可以解決手動擋機動車半坡起步時的溜車現(xiàn)象，有效防止了溜車產(chǎn)生的隱患，且對平地行駛、操作無任何影響。尤其是在山地較多的地方，此起步輔助系統(tǒng)可大大減緩駕駛員對半坡起步的恐懼感，并可延長離合器摩擦片的使用壽命而且能夠節(jié)約燃油。

關鍵詞

坡道起步； 機動車； 手動擋； 輔助系統(tǒng)； 構想

Abstract

With the rapid development of China’s economy and the rising improvement of people’s living standards, car as consumer goods have begun to enter the home, and the social ownership will have a great growth. When the car starts off on ramp, if improperly operated, it is easy to make the car flameout and slide, and may lead to a collision with the vehicles behind it. The writer conceives a set of ramp start assist system of manual transmission vehicles, which can achieve a certain degree of automation on the process of ramp start. Besides operated easily, it can solve the slipped phenomenon of the manual transmission vehicle when ramp starting, effectively prevent risks arising from sliding and there is no any impact on driving and operating on the ground. Especially in the more mountainous areas, this starting assist system can greatly reduce the driver’s fear of the ramp start and prolong the use life of the clutch friction plate and can save fuel.

Key words

Ramp start; vehicle; manual transmission; assist system; conceive

 
目錄

摘 要 I
Abstract II
引 言 1
1  相關技術介紹 2
1.1汽車電子制動技術介紹 2
1.2防抱死制動技術介紹 2
1.3機動車坡道起步輔助系統(tǒng)的研究現(xiàn)狀 3
2  基于ABS系統(tǒng)的坡道起步原理 4
2.1 坡道起步輔助系統(tǒng)的組成 4
2.2 坡道起步輔助系統(tǒng)的工作原理 4
2.3 坡道輔助起步操作流程 5
3  坡道起步輔助系統(tǒng)實施坡道駐車可行性分析 7
3.1 駐車制動的設計要求 7
3.2 車輛駐車制動角度分析 7
4  坡道起步輔助系統(tǒng)設計構思 9
4.1坡道起步輔助系統(tǒng)的硬件設計構思 9
4.2坡道起步輔助系統(tǒng)的軟件設計構思 9
結 論 11
參考文獻 12
致 謝 13