Adjusting Model and Algorithm for Application of Arrival and Departure Lines in Technical Stations
-
摘要: 从满足车站到发线的运用要求、减少作业和进路交叉干扰出发,建立了铁路技术站到发线运用的调整模型;针对模型是一个非线性规划模型的特点,对交叉干扰产生的原因进行了分析,提出了其等价模型;根据等价模型特点,设计了求解该问题的遗传算法,并用实例进行了验证,其程序运行时间不超过100 s.Abstract: To meet the requirement of application of arrival and departure lines and reduce the mutual interference of operations and routes,an adjusting model for the application of arrival and departure lines was set up to railway technical stations.From the characteristic of nonlinear programming of this model,an equivalent model was designed based on analyzing the causes of the interference.Furthermore,a genetic algorithm was presented in accordance with the characteristics of the equivalent model and was verified by an actual example,the running time of program being less than 100 s.
-
青学江,马国忠.遗传算法在区段站到发线的应用研究[J].西南交通大学学报,1998,33(4):387-393.QING Xuejiang,MA Guozhong.Application of GA to arrival and departure lines in district stations[J].Journal of Southwest Jiaotong University,1998,33(4):387-393.[2] 李文权,王炜,程世辉.铁路编组站到发线运用的排序模型和算法[J].系统工程理论与实践,2000,20(6):75-78.LI Wenquan,WANG Wei,CHENG Shihui.Scheduling model and algorithm of using up-and-down lines on railway marshalling station[J].Systems Engineering-Theory and Practice,2000,20(6):75-78.[3] 吕红霞,倪少权,纪洪业.技术站调度决策支持系统的研究--到发线的合理使用[J].西南交通大学学报,2000,35(3):255-258.LU Hongxia,NI Shaoquan,JI Hongye.The study on DSS of the technical station dispatching-rationally utilizing reception and departure siding[J].Journal of Southwest Jiaotong University,2000,35(3):255-258.[4] 胡思继.铁路行车组织[M].北京:中国铁道出版社,1998:83-92. -
点击查看大图
计量
- 文章访问数: 1712
- HTML全文浏览量: 68
- PDF下载量: 462
- 被引次数: 0
下载: