Short-term scheduling of chemical tankers
نویسندگان
چکیده
We consider a short-term scheduling problem for a shipping company engaged in the product and chemical tanker market. The company operates in a dynamic tramp market, which means that it has a given amount of contract cargoes that it has committed itself to carry. In addition the company has to consider optional spot cargoes to utilize its fleet optimally. A commercial decision support system for vessel fleet scheduling, TurboRouter, is implemented and tested in the company. The system includes a hybrid search heuristic algorithm. We compare solutions from this system with an optimisation based approach.
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