Chapter 5 Steering System Section 1 Mode and Principle of Steering If the front and rear wheels are out phase when turning,the equation is; M cotB-cota= 2L (3)The distances traveled by the two driving wheels is not equal when steering because the rotating speed of the outside wheel is faster than that of the inner wheel,namely; n2_R+0.5B ni R-0.5B 机被与电子工程学聚 Automobile and Tractor Northwest A&F UniversityAutomobile and Tractor Northwest A&F University Chapter 5 Steering System If the front and rear wheels are out phase when turning, the equation is; L M 2 cot − cot＝ (3) The distances traveled by the two driving wheels is not equal when steering because the rotating speed of the outside wheel is faster than that of the inner wheel, namely; R 0.5B R 0.5B n n 1 2 − + = Section 1 Mode and Principle of Steering