声明
致谢
变量注释表
1 绪论
1.1 研究背景及意义(Research Background and Signification)
1.2 国内外研究现状(Research Status at Home and Abroad)
1.3 主要研究内容(Major Studies)
1.4 研究方法与技术路线(Research Method and Technology Route)
2 综采工作面液压支架初撑控顶机理分析
2.1 工作面顶板运动规律(Movement Law of the Roof)
2.2 液压支架载荷分析(Analysis of Loads on Hydraulic Support)
2.3 液压支架的工作过程(Working Process of the Hydraulic Support)
2.4 液压支架初撑力控顶机理(Setting Support Control Mechanism of Hydraulic Support)
2.5 本章小结(Brief Summary)
3 液压支架初撑控顶效果影响因素研究
3.1 数值模型的建立(Model Foundation of Numerical Simulation)
3.2 支架刚度对支架初撑控顶效果的影响(The Control Effect of Setting Loads under Different Support Stiffness)
3.3 直接顶厚度对支架初撑控顶效果的影响(The Control Effect of Setting Loads under Different Thickness of Immediate Roof)
3.4 直接顶强度对支架初撑控顶效果的影响(The Control Effect of Setting Loads under Different Strength of Immediate Roof)
3.5 本章小结(Brief Summary)
4 综采工作面支架承载与活柱下缩量实测分析
4.1工作面概况(Working Face Characteristics)
4.2 设备简介及观测方案说明(Introduction of the Observation Equipment and Observation Scheme )
4.3 观测数据分析(Analysis of the Data)
4.4 本章小结(Brief Summary)
5 支架初撑力控制方案设计
5.1 液压支架电液控制系统主要组成及功能(Main Elements and Function of the Electro-hydraulic Shields)
5.2 支架初撑力的控制原理及方式(The Control Principle and Method of Setting Loads)
5.3 支架初撑智能调控系统的设计(Design of the Intelligent Controlling System of the Setting Loads)
5.4 液压支架初撑力智能控制算法设计(Design of the Intelligent Controlling Arithmetic of the Setting Loads)
5.5 本章小节(Brief Summary)
6 主要结论
参考文献
作者简历
学位论文数据集