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此算法同樣適用于后輪。將比值做平方倍的目的在于它對于懸架剛性有兩個作用存在,這個比值同時影響了施力大小與位移量。按照虎克定律,彈力強度隨著偏斜增加而增加。1903年,德國的Mors汽車公司首次將車輛安裝了減震筒。s armoured hull, by redirecting the direction of travel using a bell crank. Horstmann suspension was a variation which used a bination of bell crank and exterior coil springs, in use from the 1930s to the 1990s.By the Second World War the other mon type was torsionbar suspension, getting spring force from twisting bars inside the hull—this had less travel than the Christie type, but was significantly more pact, allowing the installation of larger turret rings and heavier main armament. The torsionbar suspension, sometimes including shock absorbers, has been the dominant heavy armored vehicle suspension since the Second World War.中文翻譯懸吊系統(tǒng)(亦稱懸掛系統(tǒng)或懸載系統(tǒng))是描述一種由彈簧、減震筒和連桿所構(gòu)成的車用系統(tǒng),用于連接車輛與其車輪。 Watt39。lbf), the third inch exerts another 600畢業(yè)外文翻譯英文資料Suspension Suspension is the term given to the system of springs, shock absorbers and linkages that connects a vehicle to its wheels. Suspension systems serve a dual purpose – contributing to the car39。lbf (for a total of 1650s linkage 懸吊系統(tǒng)扮演雙重的角色-讓車輛的操控和煞車合乎良好的動態(tài)安全與操駕樂趣,并保持車主的舒適性及隔絕適當(dāng)?shù)穆访嬖胍?、彈跳與震動。1920年,Leyland汽車公司在懸吊系統(tǒng)中加入了扭桿裝置。簡單來講,這個現(xiàn)象可以由下列公式所述:其中F 為彈簧的施力 k 為彈簧的剛性 x 為靜力平衡時的位移量,其長度為彈簧壓縮或延展時。[3]獨立懸吊系統(tǒng)下的懸架剛性就非常簡單明了,但對于某些非獨立懸吊系統(tǒng)的設(shè)計就必須考慮到一些特殊狀況。懸吊系統(tǒng)類型獨立懸吊系統(tǒng)(亦稱獨立懸掛系統(tǒng))包含了以下幾種懸掛系統(tǒng):Swing axle 搖軸式、 Sliding pillar 滑動支柱式、 MacPherson strut/Chapman strut 麥佛遜(麥花臣)支柱懸掛/查普曼支柱式懸吊(麥佛遜支柱懸吊系統(tǒng)由美國福特公司發(fā)明,避震性良好占空間小,查普曼支柱式懸吊由英國蓮花汽車創(chuàng)辦人查普曼改良麥佛遜支柱所發(fā)明,多用在后懸吊系統(tǒng))、 Upper and lower Aarm 雙A臂式(或稱double wishbone、雙A型控制臂、不等長控制臂,基本設(shè)計已兼具車輛行駛時的縱向與橫向控制,跑車常用) 、 multilink suspension 多連桿式、 semitrailing arm suspension 半拖曳臂式、 swinging arm 搖臂式、leaf springs 葉片彈簧式。前輪車軸寬度。假設(shè)彈簧只移動了 英吋,杠桿臂比率可能為 到 1 ,則懸架剛性可由彈簧剛性比值的平方倍()而求得。彈簧剛性的數(shù)學(xué)應(yīng)用彈簧剛性是一個比值,用來測量一個彈簧在偏斜時被壓縮或伸展時的阻抗。但是相對來講,馬車是設(shè)計用來低速行駛的,因此它們的懸吊并不適用于內(nèi)燃機(jī)引擎所能產(chǎn)生的高速行駛。 leaf springs Armoured fighting vehicle suspensionMilitary AFVs, including tanks, have specialized suspension requirements. They can weigh more than seventy tons and are required to move at high speed over very rough ground. Their suspension ponents must be protected from land mines and antitank weapons. Tracked AFVs can have as many as nine road wheels on each side. Many wheeled AFVs have six or eight wheels, to help them ride over rough and soft ground.The earliest tanks of the Great War had fixed suspensions—with no movement whatsoever. This unsatisfactory situation was improved with leaf spring suspensions adopted from agricultural machinery, but even these had very limited travel.Speeds increased due to more powerful engines, and the quality of ride had to be improved. In the 1930s, the Christie suspension was developed, which allowed the use of coil springs inside a vehicle39。 Panhard rod lbf (for a total of 1050s roadholding/handling and braking for good active safety and driving pleasure, and keeping vehicle occupants fortable and reasonably well isolated from road noise, bumps, and vibrations,etc. These goals are gen