作者: Li, Dan1;Long, Teng1;Li, Fanghui1; (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.5 P617-621
摘要: Aim To analyze the finite register length effects based on TMS320C62x whose multiplier is 16 bit. Methods The word length error using truncation of si ...
作者: Jiang, Xiangyun1; (1Department of Industrial Design, Beijing Institute of Technology, Beijing 100081, China)
出处: Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology 1999 Vol.19 No.1 P118-121
摘要: Aim To discuss the psychological effect of material and thus provide better service for designing. Methods From the viewpoint of customer, the relatio ...
作者: Zheng, Shiqin1;Huang, Hongbin1;Liu, Shuyan1;Li, Jinping1; (1School of Vehicular Engineering, Beijing Institute of Technology, Beijing 100081, China)
出处: Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology 1999 Vol.19 No.6 P686-690
摘要: Aim In order to simulate the agglomeration of fly-ash particles in the acoustic field more exactly, a new math model is constructed. Methods Referring ...
作者: Li, Haibin1;Bi, Shihua1;Fang, Yuanqiao1;Yuan, Zengfeng1; (1Department of Flight Vehicle and Control, Beijing Institute of Technology, Beijing 100081, China)
出处: Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology 1999 Vol.19 No.1 P18-22
摘要: Aim To study the characteristics of the response of flexible beams activated by the moving rigid body. Methods Theoretic analysis of the response of f ...
作者: Peng, Mingshu1;Huang, Lihong2; (1Department of Applied Mathematics, Beijing Institute of Technology, Beijing 100081, China;2Department of Applied Mathematics, Hu'Nan University, Changsha 410082, China)
出处: Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology 1999 Vol.19 No.2 P152-156
摘要: Aim To study the dynamics of a discrete population model with nonlinearity. Methods A method of linearization and direct analysis were used. Results a ...
作者: Wei, Guixiang1;Jiang, Bo1; (1School of Chemical Engineering and 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.5 P660-662
摘要: Aim To find a flame detector which is reliable and can be used inside or outside equipment. Methods A digital infrared flame detector was developed ba ...
作者: Peng, Guangzheng1;Chen, Ping1;Zhao, Tong1; (1Department of Automatic Control, Beijing Institute of Technology, Beijing 100081, China)
出处: Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology 1999 Vol.19 No.3 P334-337
摘要: Aim To present a new kind of pneumatic position control system based on the analysis of the disadvantages of conventional pneumatic position control s ...
作者: Xu, Wencan1;Huang, Zhenyu1; (1Department of Flight Vehicle and Control, Beijing Institute of Technology, Beijing 100081, China)
出处: Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology 1999 Vol.19 No.5 P560-565
摘要: Aim To develop CFD code for plumes. Methods Implicit LU and four- step Runge-Kutta were used to discretize temporal derivatives of full Navier-Stokes ...
作者: Xie, Xuegang1; (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.6 P673-677
摘要: Aim To investigate the physical mechanisms of randomization of the small-scale disturbances in local high shear regions in shear flows. Methods The fo ...
作者: Zhang, Fujun1;Huang, Ying1;Ge, Yunshan1;Sun, Yebao1; (1School of Vehicular Engineering, Beijing Institute of Technology, Beijing 100081, China)
出处: Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology 1999 Vol.19 No.6 P705-709
摘要: Aim To design a closed-loop knock control system (KCS) in order to improve the power and economy of spark ignition (SI) engine, while preventing engin ...
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