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| 矿压缺失数据插值算法研究 | |
| 引用本文： | 陈辉,周文超,魏永强,刘伟娜,张云,闫冠宇,张瑞萍. 矿压缺失数据插值算法研究[J]. 工矿自动化, 2011, 37(11): 22-25. DOI: 32-1627/TP.20111102.1543.007 |
| 作者姓名： | 陈辉 周文超 魏永强 刘伟娜 张云 闫冠宇 张瑞萍 |
| 作者单位： | 1. 河南中美铝业有限公司,河南登封,452477 2. 中化国际(控股)股份有限公司冶金能源事业总部,北京,100045 3. 河南工业大学电气工程学院,河南郑州,450001 4. 交通运输部公路科学研究院,北京,100088 |
| 摘 要： | 提出了一种基于粒子群的三次样条插值算法,详细阐述了该算法应用于矿压缺失数据插值时的实现步骤和基本流程。该算法具有三次样条插值方法良好的分段光滑性,同时具有粒子群算法参数少、易于实现的优点。对相同地点不同工作面、不同地点不同工作面的矿压缺失数据插值的应用实例分析表明,该算法对矿压缺失数据的插值是有效的;与目前几种常用的缺失数据插值方法的比较结果表明,该算法更加准确、有效。 |
| 关 键 词： | 煤矿 冲击地压 缺失矿压数据 插值方法 粒子群 三次样条插值 |
Research of Interpolation Algorithm of Missing Mine Pressure Data |
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| CHEN Hui,ZHOU Wen-chao,WEI Yong-qiang,LIU Wei-na,ZHANG Yun,YAN Guan-yu,ZHANG Rui-ping. Research of Interpolation Algorithm of Missing Mine Pressure Data[J]. Industry and Automation, 2011, 37(11): 22-25. DOI: 32-1627/TP.20111102.1543.007 | |
| Authors: | CHEN Hui ZHOU Wen-chao WEI Yong-qiang LIU Wei-na ZHANG Yun YAN Guan-yu ZHANG Rui-ping |
| Affiliation: | CHEN Hui1,ZHOU Wen-chao1,WEI Yong-qiang2,LIU Wei-na3,ZHANG Yun4,YAN Guan-yu1,ZHANG Rui-ping1(1.Henan Zhongmei Aluminum Co.,Ltd.,Dengfeng 452477,China.2.Metallurgy and Energy Business Center of Sinochem International Corporation,Beijing 100045,China.3.College of Electrical Engineering of Henan University of Technology,Zhengzhou 450001,China.4.Research Institute of Highway of Ministry of Transport,Beijing 100088,China) |
| Abstract: | A cubic spline interpolation algorithm based on particle swarm was proposed,and implementation steps and basic flow chart of the algorithm were described in details in application of interpolating missing mine pressure data.The algorithm has good piecewise smoothness of cubic spline interpolation method and advantages of few parameters and easy realization of particle swarm algorithm.Application examples of interpolation of missing coal mine pressure data of different working faces at same places and differ... |
| Keywords: | coal mine rock burst missing mine pressure data interpolation method particle swarm cubic spline interpolation |
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