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《Mining Research and Development》 2007-02
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An Intelligent Ant Colony Neural Network Model for the Dynamic Constitutive Relationship of Rock under High Strain Rate

Chen Chaojun,Guo Lianjun,Fei Aiping (School of Civil and Transportation Engineering,Anshan University of Science and Technology,Anshan,Liaoning 114044,China)  
To solve the disadvantages of ant colony algorithm including slow searching speed and low precision in optimizing weights of neural network,a novel hybrid ant colony neural network is proposed,in which gradient descent method is set as a kind of optimization operator,and based on the results of compression test under high strain-rate,a intelligent ant colony model on the constitutive relationship of granite under high strain-rate induce by dynamic load is constructed.The simulation results of the intelligent model are very close to the test results, this shows that the constructed model is valuable for studying on the dynamic mechanic properties of rocks.
【Fund】: 辽宁省自然科学基金资助项目(20032146)
【CateGory Index】: TU452
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 Zhu Ruigeng Wu Mianba;FAILURE CRITERION OF GRANITE AT DIFFERENT LOADING RATES[J];Explosion and Shock Waves;1984-01
2 Liu Jianfei 1, Hu Shisheng 1, Hu Yuanyu 2, Zhao Jian 3 ( 1 Department of Mechanics and Engineering, University of Science and Technology of China, Hefei 230026 China) ( 2 Institute of Rock and Soil Mechanics, The Chinese Academy of Sciences;RESEARCH ON DYNAMIC COMPRESSIVE TESTING AND MECHANICS PROPERTIES OF GRANITE[J];CHINESE JOURNAL OF ROCK MECHANICS AND ENGINEERING;2000-05
【Co-citations】
Chinese Journal Full-text Database 10 Hits
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7 SONG Xiao-lin1,2,WANG Qi-zhi1,XIE He-ping1(1.School of Architecture and Environment,Sichuan Univ.,Chengdu 610065,China;2.School of Civil Eng.,Southwest Jiaotong Univ.,Chengdu 610031,China);Failure Strain of Brazilian Disc Samples of Marble after High Temperature Under Dynamic Split Tests[J];Journal of Sichuan University(Engineering Science Edition);2008-01
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10 Zhu Ruigeng Lu Yehai (Institute of Rock and Soil Mechanics,Academia Sinica and Survey Office for Rock Falls of Xiling Gorge Region,Hubei Province);FORECAST BY STABILITY ANALYSIS:SIMILAR LANDSLIDE C ALAMITY WILL BREAK AGAIN IN XINTAN RUIN OF THREE GORGES REGION OF YANGTZE RIVER[J];Journal of Soil and Water Conservation;1987-01
China Proceedings of conference Full-text Database 2 Hits
1 Bo Song1, Xiquan Jiang1, 2 , Weinong Chen1 1 Department of Aerospace and Mechanical Engineering, The University of Arizona, Tucson, AZ 85721-0119, USA. 2 Department of Mechanics and Mechanical Engineering, University of Science and Technology of China, Hefei, 230027, P. R. China.;Pulse Shaping Techniques in Split Hopkinson Pressure Bar (SHPB) Experiments[A];[C];2004
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