RESEARCH ON THE INFLUENCE OF THE HAULAGE SPEED OF SHEARER DRUM LOAD UNDER THE RECONSTRUCTION THEORY

CHEN HongYue; WANG Xin; MAO Jun; ZHANG Yu

doi:10.16579/j.issn.1001.9669.2017.03.020

您当前的位置：

首页 >

文章列表页 >

RESEARCH ON THE INFLUENCE OF THE HAULAGE SPEED OF SHEARER DRUM LOAD UNDER THE RECONSTRUCTION THEORY

更新时间：2022-09-22

- RESEARCH ON THE INFLUENCE OF THE HAULAGE SPEED OF SHEARER DRUM LOAD UNDER THE RECONSTRUCTION THEORY
- Journal of Mechanical Strength Vol. 39, Issue 3, Pages: 615-620(2017)
- 作者机构：
  
  1. 辽宁工程技术大学机械工程学院
  2. 煤炭工业协会高端综采成套装备动力学测试与大数据分析中心
- 作者简介：
- 基金信息：
- DOI：10.16579/j.issn.1001.9669.2017.03.020
  CLC：
扫描看全文
CHEN HongYue, WANG Xin, MAO Jun, et al. RESEARCH ON THE INFLUENCE OF THE HAULAGE SPEED OF SHEARER DRUM LOAD UNDER THE RECONSTRUCTION THEORY. [J]. 39(3):615-620(2017)
DOI：

CHEN HongYue, WANG Xin, MAO Jun, et al. RESEARCH ON THE INFLUENCE OF THE HAULAGE SPEED OF SHEARER DRUM LOAD UNDER THE RECONSTRUCTION THEORY. [J]. 39(3):615-620(2017) DOI： 10.16579/j.issn.1001.9669.2017.03.020.

摘要

为了研究实际工况下,牵引速度对采煤机滚筒工作载荷的影响,采用Tikhonov正则化方法,构建截齿载荷重构模型,并推演出牵引速度与截齿载荷关系,建立滚筒与牵引部相互耦合的动力学系统模型,运用数值仿真的方法对模型求解,并对结果运用数理统计方法得出不同牵引速度下采煤机滚筒三向力的均值及标准差,最后进行实验验证,结果表明仿真数据与实验数据的均值和标准差误差范围小于5%,验证了理论模型的正确性。

Abstract

In order to study the haulage speed of shearer drum load effect by Tikhonov regularization method,pick load reconstruction model was constructed,and the haulage speed and pick load was deduced. The roller and haulage unit of mutual coupling system dynamics model was established,the model solved by using numerical simulation method,and the results using statistical methods that different haulage speed shearer drum three-axis force the average value and the standard difference,validated by experiment. The results show that simulation results and experimental results in the mean and the standard deviation error range is less than 5%,to verify the correctness of the theoretical model.

关键词

采煤机滚筒三向力耦合动力学正则化

Keywords

ShearerDrum’s three-axis forceCoupling dynamicsRegularization

references

Views

164

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

THE INFLUENCE OF THE DRIVING SPEED OF THE TRAVELING MECHANISM OF THE COAL MINING MACHINE ON THE RANDOM LOAD OF THE ROLLER

FATIGUE LIFE ANALYSIS AND PREDICTION OF PLANET CARRIER IN CUTTING PART OF SHEARER BASED ON IMPROVED PSO-BP

PREDICTION OF CUTTING LOAD OF DRUM SHEARER BASED ON DEEP BELIEF NETWORK

STRENGTH ANALYSIS OF SHEARER DRUM CUTTING GANGUE COAL ROCK BASED ON LS-DYNA

OPTIMUM MATCHING OF KINEMATIC PARAMETERS OF CUTTING COAL GANGUE SHEARE

Related Author

No data

Related Institution

School of Mechanical Engineering, Liaoning Technical University

Combined Mining Technology and Equipment Engineering National Research Center

China Railway Electric Industry Co Ltd.Baoding Railway Transformer Branch

School of Construction Mechanical,Shandong Jiaotong University

Fuxin Innovation and Promotion Center of Industrial Technology

⁰