铁路行车技术作业时间标准仿真验证系统研究与设计

Research and Design on Train Operation Working-Time Standard Simulation and Verification System

铁路行车技术作业时间标准是铁路运营组织的重要标准,直接影响铁路行车组织效率和行车安全。随着铁路设备更新改造和运营组织优化,部分既有行车技术作业时间标准亟需重新查定,研制开发铁路行车技术作业时间标准仿真验证系统可以有效提高标准的科学性并降低查定成本。基于我国铁路行车技术设备和作业流程,对铁路行车技术作业时间标准仿真验证系统进行需求分析和系统总体设计,并提出自动牵引计算、列车群并行仿真计算、仿真流程等系统关键技术。最后,运用铁路行车技术作业时间标准仿真验证系统进行实例分析。

Train operation working-time standard is important for the railway operation organization, which has a direct impact on the efficiency and safety of railway operation organization. With the renovation of railway equipment and the optimization of train operation mode, some existing time standards should be re-determined. Train operation working-time standard simulation and verification system could effectively improve the standardization and reduce the cost. In this paper, the demand analysis and system design are carried out based on the technology equipment and operating processes of China Railway. Meanwhile, the key technologies such as automatic traction calculation, parallel computing for simulation and simulation process design are introduced in detail. Finally, a case study is carried out in this paper, by using the train operation working-time standard simulation and verification system.