Key technologies of evaluation system for high-speed railway train operation scheme
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摘要: 高速铁路列车开行方案评估是开行方案编制的重要阶段，进行合理的评估方法对方案的调整优化具有指导意义。开行方案评估涉及数据量大、指标类型多且关联复杂，开发高效的方案评估系统有助于提高数据运算效率、准确地反馈方案优化方向。基于此，从系统数据管理高效性、指标表达的多样性及直观性入手，采用系统数据管理技术以及指标表达技术对开行方案评估系统进行优化。利用C#语言基于.NET平台实现系统的开发并进行实例评估，验证系统关键技术的有效性及实用性。Abstract: The evaluation of high-speed railway train operation scheme is an important stage in the compilation of operation scheme, which is of great guiding significance to the adjustment and optimization of train operation scheme. The evaluation of operation scheme involves large amount of data, many types of indicators and complex correlation. Developing an efficient evaluation system of operation scheme can help to improve the efficiency of data operation and accurately feedback the optimization direction of scheme.Based on this, starting with the efficiency of system data management, the diversity and intuition of index expression, the system data management technology and index expression technology were applied to optimize the scheme evaluation system.Using C#language to develop the system based on.NET platform and evaluate the case, the validity and practicability of the key technologies of the system were verified.
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Key words:
- operation scheme /
- information technology /
- computer system /
- evaluation expression
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