摘要
对客车行驶时发动机制动的性能进行了试验和理论分析，结果表明客车下坡行驶时通过发动机可将部分动能转化为热能，由此可在减少摩擦制动器的过热，提高汽车的安全性方面起到积极的作用。
The experiments and theorial analysis on engine brake of passenger car in running are carried out. The result shows that part of energy can be obsorbed in engine braking when the car runs downhill.So it has effects on reducing overheat of friction braker and increasing safty of car.
出处
《西安公路交通大学学报》
CSCD
北大核心
1999年第4期90-92,共3页
Journal of Xi'an Highway University
关键词
客车
制动性能
汽车发动机
passenger car
engine brake
perfomance
