摘要
根据目前动态称重技术现状以及经济发展对动态称重的要求,通过深入分析车辆的动力荷载、称重系统的动力学模型以及新的计量方法的探讨,提出了一种基于称重系统参数估值的动态称重计量方法。仿真结果表明该方法可以充分利用称重系统的动态信息求得称重数据的稳态值。
According to the current technical status of dynamic weighing and the demands of economics developing, The dynamic loads of vehicles and dynamics model of weighing systems are analyzed thoroughly and deeply in this paper. Furthermore, this paper explores a dynamic weighing measuring method on the base of system parameters＇ estimation. The simulation results show that the method proposed by the paper can use the full dynamic information of weighing system to obtain the steady values of weighing data.
出处
《科技通报》
2006年第4期567-570,共4页
Bulletin of Science and Technology
关键词
动态称重
动力荷载
动力学模型
计量方法
dynamic weighing
dynamic loads
dynamics model
measuring method
