《lecture1-交通运营控制与规划》.pdf

1.224J/ESD.204J TRANSPORTATION OPERATIONS, PLANNING AND CONTROL: CARRIER SYSTEMS Professor Cynthia Barnhart Professor Nigel H.M. Wilson Fall 2003 1.224J/ ESD.204J Outline – Sign-up Sheet • Introductions –Carrier Systems Overview – Course Overview • Syllabus 12/31/2003 1.224J/ESD.204J 2 Course Objective #1 Provide an understanding of carrier systems 12/31/2003 1.224J/ESD.204J 3 Carrier Systems • Transportation service networks – Warehouses/ Consolidation centers/ Hubs/Yards – Dock doors, gates Design • Assets Operation – Vehicles Management – Personnel/ Crews – Handling equipment • Movement requirements – Freight – Passengers 12/31/2003 1.224J/ESD.204J 4 Carrier Problems: Core Components • Time and Space Considerations Large-Scale Problems • Discrete Conveyances and Personnel Integrality Requirements • Networked operations Inter-related decisions • Non-linear and Flow-dependent Costs Non-linear, complex interdependencies 12/31/2003 1.224J/ESD.204J 5 Some Examples Less-Than-Truckload Operational Load Planning • Given: – Tractor, trailer, load, driver routes and schedules – Real-time information describing status of the