城市公交线网调整决策支持系统设计

Design of the Decision Support System for Urban Transit Networks Adjustment

随着我国城市经济和城市建设步伐的加快,城市公共交通网络调整的频率也逐渐提高。由于公交线网的调整涉及的影响因素众多,依靠传统的经验调整很难在时间、效率、和可靠性上达到预期的网络调整目标。为了保证公交网络调整的科学性,建立决策支持系统是非常必要的。利用决策支持的基本原理,论述公交线网调整决策支持系统的总体结构,本文对公交线网调整DSS系统的模型库和数据库的基础模块部分做了功能设计。

With the fast development of economy and city construction of China,transit networks are adjusted more frequently.Because the influencing factors on transit network adjustment are numerous and complicated,it is difficult for conventional adjustment methods to achieve expected goals in the time and efficiency and reliability.And it is necessary to establish the Decision Support System for the sake of insuring the science of transit network adjustment.Introduced general structure of decision support system for transit network adjustment by using the theory of decision support system,designed the basal module of model-base and data-base.