MIXED

作品数:1750被引量:2895H指数:18
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相关作者:赵胜川赵敏娟王树盛刘桂芬史恒通更多>>
相关机构:西北农林科技大学东南大学同济大学北京交通大学更多>>
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Application of the Modified nverse Design Method in the Optimization of the Runner Blade of a Mixed-Flow Pump被引量:7
《Chinese Journal of Mechanical Engineering》2018年第6期137-153,共17页Ye-Ming Lu Xiao-Fang Wang Wei Wang Fang-Ming Zhou 
National Basic Research Program of China(973 Program,Grant No.2015CB057301);Research and Innovation in Science and Technology Major Project of Liaoning Province,China(Grant No.201410001);Collaborative Innovation Center of Major Machine Manufacturing in Liaoning Province,China
To improve the design speed and reduce the design cost for the previous blade design method, a modified inverse design method is presented. In the new method, after a series of physical and mathematical simplification...
关键词:OPTIMIZATION Mixed?flow pump Inverse design method Runner blade Nuclear coolant 
Simultaneous H_2/H_∞ Stabilization for Chemical Reaction Systems Based on Orthogonal Complement Space被引量:1
《International Journal of Automation and computing》2016年第1期19-30,共12页Yanfei Zhu Fuwen Yang 
supported by National Natural Science Foundation of China(No.61174064);National Basic Research Program of China(973 Program)(No.2012CB720502)
This paper presents a simultaneous H2/H∞ stabilization problem for the chemical reaction systems which can be modeled as a finite collection of subsystems. A single dynamic output feedback controller which simultaneo...
关键词:Chemical reaction systems multiple steady states simultaneous H2/H∞ stabilization orthogonal complement mixedH2/H∞ control performance. 
Reference Section Method for Mixed State Geometric Phase in Nonunitary Evolution
《Communications in Theoretical Physics》2015年第7期29-33,共5页杜光乐 李田军 
Supported in part by the Natural Science Foundation of China under Grant Nos.10821504,11075194,11135003,11275246,and 11475238;by the National Basic Research Program of China(973 Program) under Grant No.2010CB833000(TL)
We propose the reference section method to obtain a geometric phase for the mixed states in nonunitary evolution. The reference connection on density operator space is defined. That the parallel transport method and r...
关键词:GEOMETRIC phase REFERENCE SECTION MIXED STATES non 
Analysis of stress intensity factor in orthotropic bi-material mixed interface crack被引量:2
《Applied Mathematics and Mechanics(English Edition)》2014年第10期1271-1292,共22页赵文彬 张雪霞 崔小朝 杨维阳 
supported by the National Key Basic Research Program of China(973 Program)(No.2009CB724201);the Science and Technology Major Project of the Ministry of Education of China(No.208022);the Postgraduate Scientific and Technological Innovation Project of Taiyuan University of Science and Technology(No.20125027);the Scientific Research Funds for Doctoral Students of Taiyuan University of Science and Technology(No.20122005)
Adopting the complex function approach, the paper studies the stress intensity factor in orthotropic bi-material interface cracks under mixed loads. With con- sideration of the boundary conditions, a new stress functi...
关键词:interface crack stress intensity factor BI-MATERIAL ORTHOTROPIC complexvariable method 
Application of a Current and Voltage Mixed Control Mode for the New Fast Control Power Supply at EAST被引量:4
《Plasma Science and Technology》2014年第4期420-423,共4页黄海宏 晏腾 王海欣 
supported by ITER Program of China(973 Program)(No.2011GB109002);National Natural Science Foundation of China(No.11275056);Hefei University of Technology Doctor Research Foundation of China(No.2011HGBZ1292)
A feedback control system is needed to restrain plasma vertical displacement in EAST (Experimental Advanced Superconducting Toknmak). A fast control power supply excites active feedback coils, which produces a magne...
关键词:EAST plasma vertical unstable displacement fast control power supply current and voltage mixed control mode 
Litter mixing significantly affects decomposition in the Hulun Buir meadow steppe of Inner Mongolia, China被引量:7
《Journal of Plant Ecology》2014年第1期59-67,共9页Caihong Zhang Shenggong Li Leiming Zhang Xiaoping Xin Xingren Liu 
The work was carried out in the Hulun Buir meadow steppe of Inner Mongolia,China;National Basic Research Program of China(2010CB833501,973 Program);National Major Research Program of China on Climate Change(2010CB950603).
Aims We explored the decomposition rates of single-and mixed-species litter,the litter-mixing effect and the effect of component litters in a mixture on decomposition.Methods In a litter bag experiment,shoot litters f...
关键词:non-additive effect interaction strength single litter mixed litter nutrient concentration 
Maximum Likelihood Blind Separation of Convolutively Mixed Discrete Sources
《China Communications》2013年第6期60-67,共8页辜方林 张杭 朱德生 
supportedin part by the National Natural Science Foundation of China under Grant No. 61001106;the National Key Basic Research Program of China(973 Program) under Grant No. 2009CB320400
In this paper,a Maximum Likelihood(ML) approach,implemented by Expectation-Maximization(EM) algorithm,is proposed to blind separation of convolutively mixed discrete sources.In order to carry out the expectation proce...
关键词:Blind Source Separation convolutive mixture EM Finite Alphabet 
Softening and Melting Behavior of Mixed Burden for Oxygen Blast Furnace被引量:5
《Journal of Iron and Steel Research International》2013年第5期11-16,共6页AN Xiu-wei WANG Jing-song LAN Rong-zong HAN Yi-hua XUE Qing-guo 
Sponsored by National Basic Research Program(973Program) of China(2012CB720401);National Key Technology Research and Development Program in 12th Five-Year Plan of China(2011BAC01B02)
The behaviors of mixed burden in the cohesive zone of oxygen blast furnace were studied by softening and melting tests, and the influence of reducing gas and burden basicity on the softening and melting behaviors of m...
关键词:oxygen blast furnace SOFTENING MELTING mixed burden BASICITY reduction degree 
Effects of pulse flow and leading edge sweep on mixed flow turbines for engine exhaust heat recovery被引量:2
《Science China(Technological Sciences)》2011年第2期295-301,共7页ZHANG YangJun CHEN Li ZHUGE WeiLin ZHANG ShuYong 
supported by the National Basic Research Program of China("973"Program)(Grant No.2011CB707204);the National Natural Science Foundation of China(Grant No.50706020)
Recovery of heat energy from internal combustion engine exhaust will achieve significant road transportation CO2 reduction. Turbocharging and turbogenerating are most commonly used technologies to recover engine exhau...
关键词:waste heat recovery mixed flow turbine pusle flow 
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