铁路救援起重机抗倾覆稳定性分析系统模块化设计

Block-Based Design of Analysis System for Stability of Resistance to Capsizing of Railway Rescue Crane

救援起重机工作状态下的抗倾覆稳定性分析,是保障铁路救援起重机设计规范性与操作安全性的必要环节。本文在起重机稳定性常规分析方法的基础上,引入物理引擎对救援场景进行仿真分析,从而替代了繁琐的计算过程,为铁路起重机的整体设计和操作规范的制订提供参考。

As one of the most important equipment for railway rescue, the railway rescue crane is able to dispose the railway traffic accident, lift the overturned or derailed train, clear the obstruction on the railway, ensure traffic could be resumed in time. This paper, based on the regular analysis method for stability of resistance to capsizing of railway crane（13 , imports the simulation of physics engine, which predigests the complex calculation process, and shows the analysis results in a intuitionistic form, provides a reference for entire design and operation.