Design Parameters Optimization of Cutting Head of Cantilever Roadheader Based on Genetic Alg`

被引：4
|
作者：
Liu, Gang [1 ]
Mu, Desen [2 ]
Duan, Shixi [2 ]
Song, Dechao [2 ]
机构：
[1] Tongji Univ, Sino German Coll Appl Sci, Shanghai 201804, Peoples R China
[2] Tongji Univ, Coll Mech Engn, Shanghai 201804, Peoples R China
来源：
ADVANCES IN DESIGN TECHNOLOGY, VOLS 1 AND 2 | 2012年 / 215-216卷
关键词：
Cantilever Roadheader; Genetic Algorithm; Cutting Head; Parameter Optimization;
D O I：
10.4028/www.scientific.net/AMM.215-216.193
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
For hard rocks whose protodyakonov scale of hardness fare greater than 8, research on the optimization design of cutting head of cantilever roadheader. Optimization model of the cutting head was established, in this model, the objective function was established based on dust mount, energy consumption and production efficiency. The design variables contain cutting head structural and kinetic parameters, the constraints are determined in accordance with working condition and practical experience. Cutting head parameters are optimized with parameters change related to rock strength, using genetic algorithm in Matlab7.0. A variety of cutting parameters optimization results related to rock strength are of great significance for the structural design of the cutting head and selection of kinetic parameters.
引用
收藏
页码：193 / +
页数：2
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