作者： Zheng, Shiqin¹;Huang, Hongbin¹;Liu, Shuyan¹; （¹School of Vehicle Engineering, Beijing Institute of Technology, Beijing 100081, China）

出处： Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology 1999 Vol.19 No.5 P569-572

摘要： Aim A new type of fan with tandem cascades was put forward to meet the needs of armoured vehicles for the high air pressure and larger air flow. So th ...

作者： Ning, Jianguo¹;Wang, Zhongqi¹;Zhao, Hengyang¹;Yun, Shourong¹; （¹Department of Engineering Safety, Beijing Institute of Technology, Beijing 100081, China）

出处： Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology 1999 Vol.19 No.5 P543-547

摘要： Aim To study the mechanism of the flow of the explosive shock wave around the protective wall. Methods Based on the algorithm the Euler-type MMIC, the ...

作者： Wu, Xiangfa¹;Fan, Tianyou¹; （¹Center for Research on Materials Science, Beijing Institute of Technology, Beijing 100081, China）

出处： Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology 1999 Vol.19 No.2 P244-249

摘要： Aim To establish the path-independent integral and its dual form of energy type, and to determine the singularity order of stresses near the crack tip ...

作者： Kong, Zhaojun¹; （¹School of Management and Economics, Beijing Institute of Technology, Beijing 100081, China）

出处： Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology 1999 Vol.19 No.4 P416-419

摘要： Aim To analyze the supporting technical systems of the national economy mobilization work, and put forward a set of policies concerning the constructi ...

作者： Qiu, Chunguang¹;Liu, Yushu¹; （¹Department of Computer Science and Engineering, Beijing Institute of Technology, Beijing 100081, China）

出处： Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology 1999 Vol.19 No.3 P338-342

摘要： Aim To provide a general algorithm template for automatic generation of decision trees, making the designers of the decision tree algorithms be able t ...

作者： Wang, Hua¹;Xiao, Jianming¹;Kuang, Jingming¹; （¹Department of Electronics Engineering, Beijing Institute of Technology, Beijing 100081, China）

出处： Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology 1999 Vol.19 No.1 P63-67

摘要： Aim To achieve higher bandwidth efficiency and more coding gains and reduce the implementation complexity of encoding/decoding. Methods The schemes of ...

作者： Yang, Jueying¹; （¹School of Management and Economics, Beijing Institute of Technology, Beijing 100081, China）

出处： Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology 1999 Vol.19 No.4 P403-406

摘要： Aim Exploring new ways of organizational changes and innovation for state-owned enterprises in China. Methods The contradictions of the state-owned en ...

作者： Zhao, Yanping¹;Gan, Renchu¹; （¹School of Management and Economics, Beijing Institute of Technology, Beijing 100081, China）

出处： Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology 1999 Vol.19 No.4 P528-530

摘要： Aim To study the multi-layer software and hardware structure of Internet application for quick development and changing requests. Methods The advantag ...

作者： Han, Lihong¹;Chu, Yelong¹;Chai, Weijian¹;Xing, Xiusan¹; （¹Department of Applied Physics, Beijing Institute of Technology, Beijing 100081, China）

出处： Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology 1999 Vol.19 No.2 P143-146

摘要： Aim To deduce the approximate functions of fatigue fracture probability, reliability and fatigue lifetime, and make nonequibrium statistical theory of ...

作者： Wang, Sijun¹;Dong, Jin¹; （¹School of Management and Economics, Beijing Institute of Technology, Beijing 100081, China）

出处： Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology 1999 Vol.19 No.4 P454-458

摘要： Aim To discuss the main causes of lower productivity of China's auto- industry. Methods Based on the necessary statistic data, both qualitative and qu ...