核燃料公路运输模拟中的加速度分析

摘要

目前国内尚无针对核燃料组件运输中加速度超限后有效且通用的处置规则及相应的导向原则.基于此,提出了一种利用低功耗处理器和MEMS加速度传感器设计的加速度采集设备,并将其应用于核燃料组件的公路运输典型行驶工况模拟中,采集了大量且有效的实验数据并对其进行了分析,以探索在不同工况下,车辆本身所受加速度、运输容器所受加速度及燃料组件加速度之间的相关性.%In this paper, we proposed the design of an acceleration data collection device based on the low-power processor and the MEMS acceleration sensor, applied it in the simulation of the typical running and working conditions of highway transportation vehicles with nuclear fuel components which collected a large quantity of valid experiment data for the further analysis of the correlation between the acceleration of the vehicle, the transport container and the nuclear fuel component.