【摘要】 采用交通仿真软件实现和检验交通控制算法是目前交通控制研究的主要方向。该文介绍了自行设计、研发的一种基于VB、VC的交通控制仿真软件,重点阐述了该仿真软件的结构和各模块的特点及所实现的功能,然后详细地介绍了VB和VC的接口技术、VB与PLC的接口技术以及数据库访问技术ADO。最后综合集成VB、VC和Access数据库构建了家童控制仿真软件。该仿真软件经运行调试,基本实现了设计的功能,为交通控制算法提供了一个很好的检验平台。更多还原

【Abstract】 Applying the traffic simulation software to implement and test the traffic control algorithm is the main tendency of current traffic control research .This paper introduces a kind of software for traffic control simulation based on VB and VC,especially depicts the construction of software and the special function that each module achieves,and discusses detailedly the data interface between VB and VC,PLC and ActiveX Data Object at the meantime.In the end,VB,VC and Access database are integrated into a simulation software for traffic control.By debugging,the software has achieved the desired function on the whole and provided a good test bed for different traffic control algorithms.更多还原