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1. (WO2018124452) YARD CRANE WORK PLANNING SYSTEM AND METHOD

Pub. No.:    WO/2018/124452    International Application No.:    PCT/KR2017/012358
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Fri Nov 03 00:59:59 CET 2017
IPC: G06Q 10/06
G06Q 50/28
G06Q 10/08
B66C 19/00
Applicants: PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
부산대학교 산학협력단
Inventors: RYU, Kwang Ryel
류광렬
Title: YARD CRANE WORK PLANNING SYSTEM AND METHOD
Abstract:
A system and a method for work planning of a yard crane are provided. A system for work planning of a yard crane comprises: a scenario providing unit for providing a plurality of work scenarios; a first evolution unit for evolving a first solution set including a plurality of first candidate solutions by using a genetic algorithm; and a second evolution unit for evolving a second solution set including a plurality of second candidate solutions by using the genetic algorithm, wherein the first evolution unit evaluates each of the first candidate solutions on the basis of a second strategy that is the best candidate solution in the second solution set, the second evolution unit evaluates each of the second candidate solutions on the basis of a first strategy that is the best candidate solution in the first solution set, and evaluation of the first and second candidate solutions is performed on the basis of respective work scenarios randomly selected from among the plurality of work scenarios.