汽车质量对换挡规律的影响及试验研究  

Influence of automobile mass on shift schedule and test research

作　　者：张泰[1] 郭立书[2] 葛安林[3] 高炳钊[3] 王龙[1] 

机构地区：[1]青岛建筑工程学院,山东青岛266033 [2]装甲兵技术学院,吉林长春130017 [3]吉林大学,吉林长春130022

出　　处：《汽车科技》2004年第4期21-23,共3页Auto Sci-Tech

摘　　要：针对越野汽车、客车和货车行驶质量变化大等特点,通过对汽车空载与满载的实车试验及对试验结果的分析,提出了根据车辆起步时的油门开度、车速和加速度,利用神经网络估算汽车质量的方法,并根据所估计的质量,对车辆制定了相应质量下的换挡规律。trolsecurityaresumm:4WD;brakesecurityfautomobilemaresearchuoLi-shu2。According to the mass characters of the off-road vehicle and bus and truck vary greatly, the method of estimating automobile mass by use of neural network, which utilizes the throttle opening and vehicle speed and accelerator in the vehicle starting, is advanced, the test is done ,and the test results are analyzed when the vehicle is in no load or full load, meanwhile the shift schedule of the vehicle is made by making use of the estimated mass.

关 键 词：汽车质量 换挡规律 试验研究 神经网络 

分 类 号：U463.2[机械工程—车辆工程]