Abstract
Vehicle routing problem with time windows (VRPTW) involves the routing of a set of vehicles with limited capacity from a central depot to a set of geographically dispersed customers with known demands and predefined time windows. This paper proposes a hybrid multiobjective evolutionary algorithm (HMOEA) that incorporates various heuristics for local exploitation in the evolutionary search and the concept of Pareto's optimality for solving multiobjective optimization in VRPTW problems. The proposed HMOEA optimizes all routing constraints and objectives simultaneously, which improves the routing solutions in many aspects, such as lower routing cost, wider scattering area and better convergence trace.
| Original language | English |
|---|---|
| Title of host publication | 2003 IEEE International Conference on Systems, Man and Cybernetics |
| Publisher | IEEE |
| Pages | 361-366 |
| Volume | 1 |
| ISBN (Print) | 0-7803-7952-7 |
| DOIs | |
| Publication status | Published - 2003 |
| Externally published | Yes |
| Event | System Security and Assurance - Washington, DC, United States Duration: 5 Oct 2003 → 8 Oct 2003 |
Conference
| Conference | System Security and Assurance |
|---|---|
| Place | United States |
| City | Washington, DC |
| Period | 5/10/03 → 8/10/03 |
Research Keywords
- Multiobjective evolutionary optimization
- Vehicle routing with time windows