Engine Fuel Injection Control Research from Vehicle Normally Driving to Sliding Period;
汽车正常行驶到滑行阶段发动机喷油量控制研究
In order to improve such conditions,the field investigation and testing for the causes for sliding of rolling stock are made,the sliding detection device is developed,the railway cars and lines where sliding is likely to happen are found out,the theoretical analysis is made,and.
因滑行使车轮踏面损伤 ,引起振动和噪声 ,为此要经常旋削车轮 ,从而缩短了使用寿命。