Routing is a common intrinsic task for efficient transport execution. Depending on the requirements and application context the focus may be on path finding, path utilization, response to disruptions etc. driven by optimization goals like minimal distance or consumption, lowest cost, fastest delivery or a combination of such objectives.

The complexity of loading processes can be not overestimated. Any combination of cargo items and/or passengers will result in specific requirements regarding handling and scheduling representing constraints to be considered during the optimization.

Multi-modal transports

Multi-modality is increasingly applied in many transport scenarios. In production environments it is often a mandatory condition. While offering many possibilities for improvement it also increases the complexity of the transportation process, which must be carefully considered.

For multi-stage production processes as found in the building & construction industry as well as in shipbuilding production or offshore construction, commonly a large number of raw material items, semi-finished products and components must be delivered at the right place and moment in time. Just-in-time warehouse management or continuous material flow, for example, are critical for smooth and effective production and delivery processes.

Optimization of time and storage requirements along with minimized cost, energy demand and emissions are key elements to be evaluated in simulations.