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| Application of data fusion on multi-function earth drill | |
| 作者姓名： | 胡长胜 赵伟民 李瑰贤 杨春蕾 牛红 胡长军 |
| 作者单位： | School of Mechatronics Engineering，Harbin Institute of Technology，Machinery School，Daqing Petroleum University，School of Mechatronics Engineering，Harbin Institute of Technology，School of Mechatronics Engineering，Harbin Institute of Technology，School of Mechatronics Engineering，Harbin Institute of Technology，Harbin Engineering Machinery Plant Harbin 150001，China，Daqing 163000，China，Harbin 150001，China，Harbin 150001，China，Harbin 150001，China，Harbin 150001，China |
| 摘 要： | 0 ＩＮＴＲＯＤＵＣＴＩＯＮＷｉｔｈｔｈｅｃｏｎｓｔａｎｔｅｘｐａｎｓｉｏｎｏｆｆｏｕｎｄａｔｉｏｎｃｏｎ ｓｔｒｕｃｔｉｏｎｓｃａｌｅｉｎｏｕｒｃｏｕｎｔｒｙ ,ｔｈｅｅａｒｔｈｄｒｉｌｌｉｓｗｉｄｅｌｙｕｓｅｄ .Ｉｎｏｒｄｅｒｔｏｅｎｓｕｒｅｉｔｓｗｏｒｋｉｎｇｑｕａｌｉｔｙａｎｄｉｍ ｐｒｏｖｅｉｔｓｗｏｒｋｉｎｇｅｆｆｉｃｉｅｎｃｙ ,ｉｔｉｓｎｅｃｅｓｓａｒｙｔｏｄｏｆｕｒ ｔｈｅｒａｎａｌｙｓｉｓａｎｄｓｔｕｄｙｏｎｔｈｅｔｒｏｕｂｌｅｍｅｔｉｎｉｔｓｄｅｓｉｇｎａｎｄｕｔｉｌｉｚａｔｉｏｎ… |
Application of data fusion on multi-function earth drill |
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| HU Chang sheng ,ZHAO Wei min ,LI Gui xian ,YANG Chun lei ,NIU Hong ,HU Chang jun.Application of data fusion on multi-function earth drill[J].Journal of Harbin Institute of Technology,2003,10(1). | |
| Authors: | HU Chang sheng ZHAO Wei min LI Gui xian YANG Chun lei NIU Hong HU Chang jun |
| Affiliation: | 1. School of Mechatronics Engineering, Harbin Institute of Technology, Harbin 150001,China 2. Machinery School, Daqing Petroleum University, Daqing 163000, China 3. Harbin Engineering Machinery Plant, Harbin 150001, China |
| Abstract: | taking the bucket of multi-function earth drill as an example, combining with the conception of multi-sensor integration and data fusion, adopting the terrene column chart and digging torque formula as control dependence, the detecting method of the earth drill's working state is introduced. Multi-sensor data fusion is done with the aid of BP neural network in Matlab. The data to be interfused are pre-processed and the program of simulation and "point checking" is given. |
| Keywords: | multi function earth drill multi sensor integration and data fusion normalization preprocessing simulation experiment |
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