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Rail Related Research at IIT Madras
Dr. T. T. NarendranProfessor, Operations Management,Department of Management StudiesIndian Institute of Technology MadrasChennai 600 036
Phone: 044 22578436 Fax : 044 22578699 E-mail: [email protected]
Prof.T.T.Narendran, Dr.Ram Gopalan, and T.Godwin
Presentation OutlinePrevious Research WorkMarshalling operation in a yardOptimal scheduling of trainsLocomotive assignment for passenger trainsTrain planning problemOn-Going ResearchFreight train schedulingLocomotive assignment for freight trainsStrategic locomotive capacity planningStrategic fleet sizing for freight train operationFuture Research PlansLocomotive and crew assignment for freight trainsRail infrastructure planning for freight trains
Prof.T.T.Narendran, Dr.Ram Gopalan, T.Godwin, Vinay Kumar Rai, N.Vadhirajan, and Ravi Shankar Mundoli
Marshalling Operation in a Yard
Prof.T.T.Narendran and Ravi Shankar Mundoli
Marshalling Operation in a Yard (Contd.)
Prof.T.T.Narendran and Ravi Shankar Mundoli
Optimal Scheduling of TrainsScope Freight and Passenger Trains Determine Maximum Line Capacity of a Section Policies for Introduction of Freight Trains into a Section Study of the Effect of the above on the Punctuality of Passenger Trains
Prof.T.T.Narendran and Anand Raja Gopal
Optimal Scheduling of Trains (Contd.)Methodology Estimation of Maximum Line Capacity Analogy with JIT Pull System Computer SimulationFindings Maximum Capacity much above average number of Trains Operated Possible to Introduce more Freight Trains
Prof.T.T.Narendran and Anand Raja Gopal
Locomotive Assignment for Passenger Trains
Prof.T.T.Narendran and N.Vadhirajan
Locomotive Assignment for Passenger Trains (Contd.)
Prof.T.T.Narendran and N.Vadhirajan
Train Planning Problem
Prof.T.T.Narendran and Vinay Kumar Rai
Train Planning Problem (Contd.)
Prof.T.T.Narendran and Vinay Kumar Rai
Freight Train Scheduling
Prof.T.T.Narendran, Dr.Ram Gopalan, and T.Godwin
Freight Train Scheduling (Contd.)
Prof.T.T.Narendran, Dr.Ram Gopalan, and T.Godwin
Freight Train Scheduling (Contd.)Routing Criteria
Prof.T.T.Narendran, Dr.Ram Gopalan, and T.Godwin
Freight Train Scheduling (Contd.)
Prof.T.T.Narendran, Dr.Ram Gopalan, and T.Godwin
Locomotive Assignment for Freight TrainsLocomotive DeadheadingCoupling DelayCoupling DelayLocomotive Deadheading
Prof.T.T.Narendran, Dr.Ram Gopalan, and T.Godwin
Locomotive Assignment for Freight Trains (Contd.)
Prof.T.T.Narendran, Dr.Ram Gopalan, and T.Godwin
Locomotive Assignment for Freight Trains (Contd.)
Prof.T.T.Narendran, Dr.Ram Gopalan, and T.Godwin
Locomotive Assignment for Freight Trains (Contd.)
Prof.T.T.Narendran, Dr.Ram Gopalan, and T.Godwin
Strategic Locomotive Capacity Planning for Freight Trains
Prof.T.T.Narendran, Dr.Ram Gopalan, and T.Godwin
Strategic Locomotive Capacity Planning for Freight Trains (Contd.)Modeling Locomotive Capacity PlanningLocomotive DeadheadingLocomotive MaintenanceCongestion caused by Passenger and Freight Trains
Prof.T.T.Narendran, Dr.Ram Gopalan, and T.Godwin
Strategic Locomotive Capacity Planning for Freight Trains (Contd.)
Prof.T.T.Narendran, Dr.Ram Gopalan, and T.Godwin
Strategic Fleet Sizing for Freight Train OperationLocomotive DeadheadingLocomotive DeadheadingRake DeadheadingRake DeadheadingFreight Train
Prof.T.T.Narendran, Dr.Ram Gopalan, and T.Godwin
Strategic Fleet Sizing for Freight Train OperationModel DevelopmentRake Availability for Freight LoadingRake DeadheadingLocomotive AssignmentLocomotive DeadheadingLocomotive MaintenanceCongestion caused by Passenger and Freight Trains
Prof.T.T.Narendran, Dr.Ram Gopalan, and T.Godwin
Strategic Fleet Sizing for Freight Train Operation (Contd.)Research Contribution We are developing a simulation model for strategic fleet sizing based on traffic flow data of Southern Railway network We are going to study the effect of freight traffic increase and passenger traffic congestion level variation on freight train operation
Prof.T.T.Narendran, Dr.Ram Gopalan, and T.Godwin
Locomotive and Crew Assignment for Freight TrainsCrew DeadheadingCoupling DelayLocomotive DeadheadingPermitted Crew Working Time
Prof.T.T.Narendran, Dr.Ram Gopalan, and T.Godwin
Rail Infrastructure Planning for Freight TrainsPassenger and Freight Trains Sharing the Same TrackDedicated Tracks for Passenger and Freight Trains
Prof.T.T.Narendran, Dr.Ram Gopalan, and T.Godwin
Thank You
Prof.T.T.Narendran, Dr.Ram Gopalan, and T.Godwin