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Dispatching method for container gantry crane of knowledge engineering based container terminal

A scheduling method and knowledge engineering technology, which is applied in the field of wharf bridge scheduling and container transportation, and can solve problems such as difficult solutions

Inactive Publication Date: 2010-07-21
SHANGHAI MARITIME UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0012] To sum up, it is very difficult to use the general model to solve the problem, regardless of the dispatching and dispatching of yard bridges or the emergency dispatching of yard bridges.

Method used

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  • Dispatching method for container gantry crane of knowledge engineering based container terminal
  • Dispatching method for container gantry crane of knowledge engineering based container terminal
  • Dispatching method for container gantry crane of knowledge engineering based container terminal

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Embodiment Construction

[0143] Next, through an implementation case, determine some information data, and answer the questions given by the knowledge system of container terminal bridge dispatching based on these information data, and compare whether the results obtained by the system are the same as those given by experienced dispatchers at container terminals. In order to examine the accuracy of the knowledge system.

[0144] like Figure 18 As shown, the yard bridge 1 is currently in the box area 11, the yard bridge 2 is currently in the box area 12, and the yard bridge 3 is currently in the box area 22. The current status of the three yard bridges is all port collection or carrying boxes, and the box area to be operated is Box area 21, the workload of this box area exceeds the working capacity of one yard bridge, and the specific yard bridge conditions are shown in Table 1;

[0145] Table 1: Specific situation table of the field bridge

[0146] field bridge

current box area

cur...

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Abstract

The invention relates to a dispatching method for a container gantry crane of a knowledge engineering based container terminal. A knowledge system of container gantry is systematically designed and realized by the following steps: firstly, sorting out the knowledge of container gantry crane dispatching of the container terminal obtained by using the knowledge sorting process (KSP); secondly, designing the reasoning mechanism of the knowledge system of container gantry crane dispatching; then, analyzing the system structure of the knowledge system of container gantry crane dispatching, elaborating the main framework and basic constitution thereof; realizing the knowledge system of container gantry crane dispatching through the software ExsysDevelope 7.0.18 based on the representation of knowledge studied at prior and the reasoning mechanism; and finally, carrying out case study on the knowledge system of container gantry crane dispatching, changing the container area where work is to be done under same condition to obtain different dispatching results, and verifying the validity and the reliability of the knowledge of container gantry crane dispatching of the container terminal.

Description

technical field [0001] The invention relates to the field of container transportation, in particular to the field of wharf bridge dispatching. Background technique [0002] With the acceleration of economic globalization and regional economic integration, the rapid growth of world trade volume has driven the rapid development of global container transportation, and container terminals around the world are facing the pressure of a sharp increase in throughput. The container terminal is the core node of container transportation and occupies an important position in container transportation. [0003] Due to the intensified competition among ports in recent years, each port has to face the pressure of improving its service quality, reducing service costs, and increasing throughput. Under this pressure, container terminals have two main goals: reduce the number of ships in the port Dwell time and increased terminal throughput. These two goals can be achieved by improving the op...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/00G06Q50/00G06N5/04G06Q10/06G06Q50/30
Inventor 宓为建何军良严伟陆后军邓钟赵宁王煜苌道方
Owner SHANGHAI MARITIME UNIVERSITY
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