| 基于simpack仿真的铁路超限货物动态运输安全研究 |
| |
| 引用本文： | 陈皓,李雪芹,王海明. 基于simpack仿真的铁路超限货物动态运输安全研究[J]. 铁路计算机应用, 2017, 26(12): 5-9 |
| |
| 作者姓名： | 陈皓 李雪芹 王海明 |
| |
| 作者单位： | 西南交通大学 交通与物流学院,成都 610031 |
| |
| 基金项目： | 中国铁路总公司重点课题(2014S14022)。 |
| |
| 摘 要： | 为量化分析各因素在安全运输过程中的影响程度,以车辆滑移、车辆侧翻、货物位移、货物滚动为安全指标,建立了铁路超限货物运输的车辆-道路模型,运用simpack软件对铁路超限货物运输安全过程进行动态仿真。结果表明,重心横向偏移量、重车重心高和超限等级对起到主要影响。
|
| 关 键 词： | 铁路运输 安全 动态仿真 影响因素 |
| 收稿时间： | 2017-06-10 |
Safety of railway out-of-gauge goods dynamic transportation based on simpack simulation |
| |
| Affiliation: | School of Transportation and Logistics, Southwest Jiaotong University, Chengdu 610031, China |
| |
| Abstract: | Vehicle-road reliability and safety simulation model was established to quantitatively analyze the influence of safety factors, such as the vehicle slip, vehicle rollover, goods displacement, goods rolling, on railway out-of-gauge goods safety transportation process. Dynamic simulation of railway out-of-gauge goods safety transportation process was made based on simpack simulation. The results indicated that the lateral off set of center of gravity, the gravitational center height of heavy vehicle and the classification of out-of-gauge freight played a major impact. |
| |
| Keywords: | |
|
| 点击此处可从《铁路计算机应用》浏览原始摘要信息 |
|
点击此处可从《铁路计算机应用》下载免费的PDF全文 |
|
