汽車畢業(yè)設(shè)計(jì)文獻(xiàn)翻譯-文庫(kù)吧
2024-12-29 08:14 本頁(yè)面
【正文】 就是那個(gè)在聲學(xué)因發(fā)明創(chuàng)造引以為名的公司。一些專家已經(jīng)在說(shuō) — BOSE 的懸架是自汽車技術(shù)引入全獨(dú)立懸架以來(lái)在汽車懸架的最重大的進(jìn)步。 它是怎么工作的呢？ BOSE 的系統(tǒng)是在每一個(gè)車輪上裝一個(gè)線控電磁馬達(dá)（ LEM）以控制一組減振器和彈性元件的狀態(tài)。功率放大器提供電力對(duì)馬達(dá)在這種情況下他們的力量再生以系統(tǒng)的各壓縮。 馬達(dá)的主要好處是 , 他們因具有慣性，不限制于固有 的在常規(guī)基于流體的阻尼特性。所以，一個(gè) LEM 可以在任何的速度伸張和壓縮，自然它可衰減乘員艙體的所有振動(dòng)。輪子的運(yùn)動(dòng)可以被很好的控制，因而，在輪子的任何運(yùn)動(dòng)狀態(tài)車體都可以保持可以接受的狀態(tài)。 LEM 同樣可以在汽車加、減速，轉(zhuǎn)彎時(shí)產(chǎn)生的傾角較小，讓駕駛員以更好的狀態(tài)駕駛汽車。不幸的是，當(dāng)它通常都是出現(xiàn)在高端，甚至是超豪華的車上時(shí)， 2022 年之前是不可能有這種具有理想變換特性的懸架系統(tǒng)在普通車上見到的。在那以前，駕駛員所能體驗(yàn)到的仍舊是幾個(gè)世紀(jì)以來(lái)的對(duì)付不平路面的方法。 如果更深入的學(xué)習(xí)你會(huì)接觸到更加專業(yè)的知識(shí)，看看特殊的彈簧和懸架的安裝了解一下它們的優(yōu)，缺點(diǎn)。 多注意路上跑（的車子），并且留心那些懸架的結(jié)構(gòu)，那樣你會(huì)學(xué)到不少的東西。其實(shí)，在我們生活中有許多值得學(xué)習(xí)的，我們應(yīng)該做的就是注意觀察。 Abstract The method of independem suspension design is studied in detail andthe relation among suspension movement， front wheel alignment parametersand tyre wear is analysed in this paper． Firstly,the big indpendent designmethods of main ponents of doublelinksindependent suspension， including shock absorber’choosing， antiroU bar’scalculation， torque bar spring’s design， are presented and movement ofdouble— links indpendent suspension is analysed． So a soRware which isused to design optimal and analyse independent suspension is programmed． Meanwhile， me experiment to Verifythe result is made with the equipment ofthe front wheel alignment． Then an optimal design t0 mjnimize tyre 、 vear is perfonlled， whichbrings forward me way to reduce tyre wear throu optimal choosing andmodulating origina ldenpention cture of double1ink independent suspension andoptimizjng the cut point of track rodill． Futuremore， the memod oformogonal experiment is used to analyse t11e effect that tllestn cture a11d fixparameters of double1ink indendent suspension have on me suspension performance and tyre the most impotent factor and the second important factor are confiemed. KEY WoRDS: automobile， independent suspension， tyre wear， alignment paraeter Suspension Basics Kaoru Aoki, Shigetaka Kuroda, Shigemasa Kajiwara, Hiromitsu Sato and Yoshio Yamamoto Honda Ramp。D Co.,Ltd. The suspension system, while not absolutely essential to the operation of a motor vehicle, makes a big difference in the amount of pleasure experienced while driving. Essentially, it acts as a bridge between the occupants of the vehicle and the road they ride on. The term suspension refers to the ability of this bridge to suspend a vehicle39。s frame, body and powertrain above the wheels. Like the Golden Gate Bridge hovering over San Francisco Bay, it separates the two and keeps them apart. To remove this suspension would be like taking a cool dive from the Golden Gate: you might survive the fall, but the impact would leave you sore for weeks. Think of a skateboard. It has direct contact with the road. You feel every brick, crack, crevice and bump. It39。s almost a visceral experience. As the wheels growl across the pavement, picking up a bump here, a crack there, the vibration travels up your legs and settles in your gut. You could almost admit you were having fun, if you didn39。t feel like you were gonna toss your tacos at any is what your car would feel like without a suspension we get into the individual ponents that make up a vehicle39。s ride support, let39。s take a look at a basic principle of design: solid axle vs. independent suspension. Solid axle suspension (also known as rigid beam, or rigid axle) is the most elementary form of connecting the upper and lower halves of a vehicle. As the name implies, it utilizes a single piece of metal a mon axle for both wheels sprung beneath the car39。s under
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