Dynamic weighing problems and countermeasures of dynamic truck scaleGONG Wan-xuan Zigong Institute of Metrology and Testing,Zigong 643000,ChinaAbstract:According to costitufion and principle of dynamic truck scale plus related stipulations of national verification regulation, problems encountered in dynamic weighing of it and caused by campaing blow, velocity and other factors of measurement objects were detail analyzed. Those problems showed that dynamic weighing was very complex and variable. Against reasons for those problems, practical countermeasures of dynamic weighing were proposed. It is very important to understand those reasons and countermeasures for professional and technical presonnel engaged in verifying dynamic truck scale, and also valuable for charges task being implemented in whole country according to the weight of vehicle.[著者文摘]