EXIT

作品数:192被引量:259H指数:8
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相关机构:北京邮电大学第三军医大学西南医院复旦大学云南财经大学更多>>
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Exit selection strategy in pedestrian evacuation simulation with multi-exits被引量:4
《Chinese Physics B》2014年第5期195-207,共13页岳昊 张滨雅 邵春福 邢燕 
Project supported by the National Basic Research Program of China(Grant No.2012CB725400);the National Natural Science Foundation of China(Grant No.11172035);the Fundamental Research Funds for the Central Universities of China(Grant No.2013JBM046);the China Postdoctoral Science Foundation(Grant Nos.20090460184 and 201003036);the Talent Foundation of Beijing Jiaotong University,China(Grant No.2012RC026)
A mixed strategy of the exit selection in a pedestrian evacuation simulation with multi-exits is constructed by fusing the distance-based and time-based strategies through a cognitive coefficient, in order to reduce t...
关键词:pedestrian evacuation exit selection strategy critical density dynamic parameters 
Influence of exit-to-throat width ratio on performance of high pressure convergent-divergent rotor in a vaneless counter-rotating turbine被引量:3
《Science China(Technological Sciences)》2011年第3期723-732,共10页ZHANG Lei WANG HuiShe LUO WeiWei XU JianZhong 
supported by the National Natural Science Foundation of China (Grant No. 90718025);the National Basic Research Program of China ("973" Program) (Grant No. 2010CB227302)
This paper describes the redesign of a high pressure rotor (with exit Mach number around 1.5) for the vaneless counter-rotating turbine by choosing adequate exit-to-throat width ratio. Based on the previous design ana...
关键词:exit-to-throat width ratio counter-rotating turbine transonic turbine high pressure rotor 
Experimental Study of Effects of One Kind of Tangentially Non-uniform Tip Clearance on the Flow Field at an Exit of a Compressor Cascade Passage被引量:3
《Journal of Thermal Science》2010年第1期7-13,共7页Hongwei MA Jinghui ZHANG Jun ZHANG 
funded by the National Natural Science Foundation of China, Grant No 50776004;supported by the 111 Project, No B07009;973 Project, No 2007CB210103
This paper presents an experimental investigation of effects of one kind of tangentially non-uniform tip clearance on the flow field at an exit of a compressor cascade passage.The tests were performed in a low-speed l...
关键词:compressor cascade CLEARANCE leakage flow secondary flow vortex 
EXIT analysis of M-algorithm based MIMO detectors and LDPC code design optimization被引量:9
《Science in China(Series F)》2009年第12期2248-2258,共11页YOU MingHou1,2, TAO XiaoFeng1,2, CUI QiMei1,2 & ZHANG Ping1,2 1 Wireless Technology Innovation Institute, Beijing University of Posts and Telecommunications, Beijing 100876, China 2 Key Laboratory of Universal Wireless Communications, (Beijing University of Posts and Telecommunications), Ministry of Education, Beijing 100876, China 
Supported by the National Basic Research Program of China (Grant No. 2009CB320406);the National Natural Science Foundation of China(Grant No. 60872048);Specialized Major Science and Technology Project of China (Grant Nos. 2008ZX03003-004, 2009ZX03003-009)
This paper investigates joint design and optimization of both low density parity check (LDPC) codes and M-algorithm based detectors including iterative tree search (ITS) and soft-output M-algorithm (SOMA) in mul...
关键词:MIMO systems iterative receiver LDPC codes code optimization EXIT charts M-ALGORITHM 
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