首页> 外文会议>Conference on Winter simulation >Validating a bus operations simulation model
【24h】

Validating a bus operations simulation model

机译:验证公交车运行仿真模型

获取原文

摘要

An existing but unvalidated digital simulation model of a system of urban bus routes is reviewed. A data collection project is described which was to yield sufficient field data to allow at least partial validation of the model. Data collection and analysis were completed, although with some difficulty. Previous field results were reviewed and found to be reasonably consistent. High levels of variance were observed so that model inputs derived by averaging, were very approximate. A theoretical fault in the model was also found. Partial validation was attempted, but with limited success. The project provided insights on the model, the problem of bus scheduling, and on the methodology of simulation validation.

机译:

回顾了现有的但未经验证的城市公交路线系统的数字仿真模型。描述了一个数据收集项目,该项目将产生足够的现场数据,以允许至少部分验证模型。尽管有一些困难,但数据收集和分析已经完成。对以前的现场结果进行了审查,发现结果是合理一致的。观察到较高的方差,因此通过平均得出的模型输入非常近似。在模型中也发现了理论上的错误。尝试了部分验证,但是成功有限。该项目提供了有关模型,公交车调度问题以及仿真验证方法的见解。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号