Container truck dispatching method based on fuzzy reasoning

Abstract

The invention discloses a container truck dispatching method based on fuzzy reasoning, and the method is characterized in that the method comprises the following steps: deploying an operation system,setting an optimal path of an operation region, defining an input parameter, setting a fuzzy rule, requesting container truck dispatching by a container wharf operation system, carrying out the container truck dispatching calculation, and executing a container truck dispatching result by the container wharf operation system. According to the method, a fuzzy mathematics method is adopted to realizethe operation dispatching of the container trucks, the ship loading and unloading efficiency is improved, the ship period is shortened, the operation efficiency of the container trucks is greatly improved, the number of the container trucks is controlled, the production cost is reduced, the wharf traffic flow is reduced, and the safety coefficient is improved.

Description

technical field [0001] The invention relates to the technical field of container terminal operation machinery dispatching, in particular to a method for dispatching trucks based on fuzzy reasoning. Background technique [0002] With the intensification of port competition and the increasing throughput of container terminals, improving operational efficiency and reducing production costs has become an important way for container terminals to improve their service levels and enhance their core competitiveness. [0003] Container trucks (referred to as container trucks) are the link connecting container loading and unloading on the shore of the container terminal and storage yards, and their operating efficiency has a decisive impact on the overall operating efficiency of the terminal. How to make full use of the existing number of container trucks at the terminal and make scientific and effective scheduling arrangements for the haulage operations of the container trucks, so as...

AI Technical Summary

Problems solved by technology

Due to the operation restrictions of the same quay crane, it is difficult to load and unload at the same time. In one operation cycle, the truck often only participates in unloading or loading. Taking unloading as an example, the hauling process of the truck is often: The container trucks carry containers from the shore to the storage yard. After the containers are hoisted into the storage yard by the yard bridge, they return to the shore empty, resulting in a high empty-load rate of the collection trucks (nearly 50%), and the utilization rate of a single collection truck Low

[0008] In addition, due to the large number of trucks in the operation process and the different production rhythms between the operation lines, it is difficult for the traditional scheduling mode to achieve the dynamic balance of each operation line. Sufficient collection trucks, but not busy collection trucks can not be dispatched to the operation line that needs the most collection trucks in time, resulting in the group resources of collection trucks not being fully utilized, and the efficiency of loading and unloading ships at the terminal is obviously affected

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