Optimization design of drilling string by screw coal miner based on ant colony algorithm

作     者：张强 毛君 丁飞 

作者机构：School of Mechanical EngineeringLiaoning Technical UniversityFuxin 123000China 

基　　金：the Liaoning Technical University Outstanding Youth Science Foundation(jx09-10) 

出 版 物：《Journal of Coal Science & Engineering(China)》 (煤炭学报（英文版）)

年 卷 期：2008年第14卷第4期

页      码：686-688页

摘      要：It took that the weight minimum and drive efficiency maximal were as double optimizing target,the optimization model had built the drilling string,and the optimization solution was used of the ant colony algorithm to find in *** a two-layer search of the continuous space ant colony algorithm with overlapping or variation global ant search operation strategy and conjugated gradient partial ant search operation strat- *** experiment indicates that the spiral drill weight reduces 16.77% and transports the efficiency enhance 7.05% through the optimization design,the ant colony algorithm application on the spiral drill optimized design has provided the basis for the system re- search screw coal mine machine.

主 题 词：screw coal miner optimization design ant colony algorithm two-layer search 

学科分类：081901[081901] 0819[工学-海洋工程类] 08[工学] 

D　O　I：10.1007/s12404-008-0443-0

馆 藏 号：203100289...