Optimal disc cutters plane layout design of the full-face rock tunnel boring machine (tbm) based on a multi-objective genetic algorithm

被引：61

作者：

Huo, Junzhou ^{[1
]}

Sun, Wei ^{[1
]}

Chen, Jing ^{[2
]}

Su, Pengcheng ^{[3
]}

Deng, Liying ^{[3
]}

机构：

[1] Dalian Univ Technol, Sch Mech Engn, Dalian 116024, Peoples R China

[2] Dalian Univ Technol, Sch Naval Architecture Engn, Dalian 116024, Peoples R China

[3] No Heavy Shenyang Heavy Machinery Grp Co Ltd, Shenyang 110025, Peoples R China

来源：

JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY | 2010年 / 24卷 / 02期

基金：

中国博士后科学基金;

关键词：

Disc cutters plane layout; Full-face tunnel boring machine; Multi objective optimization; Nondominated sorting; FRAGMENTATION; OPTIMIZATION;

D O I：

10.1007/s12206-009-1220-8

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Improving of the quality of the disc cutters' plane layout design of the full-face rock tunnel boring machine (TBM) is the most effective way to improve the global performance of a TBM. The plane layout design of disc cutters contains multiple complex engineering technical requirements and belongs to a multi-objective optimization problem with multiple nonlinear constraints. Based on analysis of the technical requirements of the plane layout problem; an optimizing mathematical model was built. To obtain a set of design schemes for engineers to choose from, a multi-objective genetic algorithm (MOGA) was applied to carry out the optimization of the mathematical model. A constraint-domination principle was utilized to handle the constraints, and a nondominated sorting method was adopted to obtain Pareto solutions. Simulation results showed that the proposed method was efficient and accurate in obtaining the Pareto layout solutions.

引用

页码：521 / 528

页数：8

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