Influence of Hydraulic Retarder on Commercial Vehicle’s Rear Axle Sideslip

Shu Mei Li; Wei Dong Luo; Hui Pu Liu

doi:10.4028/www.scientific.net/AMM.525.193

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 525Influence of Hydraulic Retarder on Commercial...

Influence of Hydraulic Retarder on Commercial Vehicle’s Rear Axle Sideslip

Abstract:

Combined with the correlative parameters of a certain commercial vehicle, the change of brake forces match and the effect on vehicle’s brake stability was analyzed when using hydraulic retarder. In order to avoid the trend of rear axle sideslip, there is a limited brake torque for a commercial vehicle with fixed parameters. Then the state of the commercial vehicle was simulated using MATLAB, obtaining the allowable maximum hydraulic retarder gears at different initial brake speeds. The results indicate that when vehicle’s actual brake forces distribution value is changeless, this method can decrease the trend of rear axle sideslip for two-axle commercial vehicles equipped with hydraulic retarders.

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Periodical:

Applied Mechanics and Materials (Volume 525)

Pages:

193-197

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.525.193

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Online since:

February 2014

Authors:

Shu Mei Li*, Wei Dong Luo, Hui Pu Liu

Keywords:

Commercial Vehicles, Hydraulic Retarders, Initial Brake Speeds, Maximum Allowable Gear, Rear Axle Sideslip

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* - Corresponding Author

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