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太原市热力公司东山热源厂增设省煤器节能研究
《山西建筑》2014年第31期201-202,共2页于蕾 
结合太原市热力公司东山热源厂的供热现状,提出了在锅炉空气预热器后并联省煤器的节能改造措施,在通常的大流量小温差的运行方式下,通过调节阀控制经过省煤器的流量,既达到了降低排烟温度回收热量的目的,又保障了锅炉以正常流量运行。
关键词:省煤器 并联 节能 
H.264/AVC分数运动估计改进及VLSI实现
《电脑知识与技术(过刊)》2010年第29期8238-8240,共3页刘锴 韩进 
目前H.264/AVC采用的分数运动估计算法是先进行1/2像素插值,再进行1/4像素插值,这样会造成存储访问量增大,因此对此进行改进,提出了一种新的用于H.264分数运动估计的VLSI结构,改进分数运动估计的迭代顺序为1/2像素插值和1/4像素插值同...
关键词:H.264/AVC 分数运动估计 像素插值 并行性 VLSI结构 
A Parallel Multicomputer Simulation System
《Journal of Systems Engineering and Electronics》1995年第3期30-40,共11页Chen Delai Wang Chen Zhou Ying & Zhang Defu(Department of Computer Science and TechnologyNaming University, Naming 210093, P.R. China) 
In this paper, a homogenous parallel simulation system is presented in detail for continuous--system simulation. The system is collstructed by a host computer and I I transputers connected into a topologyof 'Super--No...
关键词:Multicomputer system Continuous-system simulation Parallel simulation 
DIRECT DISPLACEMENT OF PARALLEL MECHANISM WITH WAVELET NETWORK被引量:1
《Chinese Journal of Mechanical Engineering》2007年第2期69-72,共4页CHEN Weishan CHEN Hua LIU Junkao 
A new method solution for the direct displacement of parallel mechanism, wavelet network method, is proposed. Comparing with the classical analytical and numerical methods, this method can be extended to any parallel ...
关键词:Direct displacement Parallel mechanism Wavelet network 
Data Analyses and Parallel Optimization of the Tropical-Cyclone Coupled Numerical Model
《国际计算机前沿大会会议论文集》2022年第1期17-28,共12页Yanqiang Wang Tianyu Zhang Zhaohui Yin Sai Hao Chenqi Wang Bo Lin 
supported by the National Natural Science Foundation of China (41976200);the project of Guangdong Ocean University (060302032106).
Tropical cyclones(TCs)are one of the most feared and deadly weather systems in the world.An air-sea coupled numerical model offers a more accurate description of physical processes between atmospheric-ocean fluids.An ...
关键词:High-performance computing Tropical cyclones Model coupling Parallel partition 
Well-Posedness of Gaver’s Parallel System Attended by a Cold Standby Unit and a Repairman with Multiple Vacations
《Journal of Applied Mathematics and Physics》2015年第7期821-827,共7页Abdukerim Haji Bilikiz Yunus 
We investigate Gaver’s parallel system attended by a cold standby unit and a repairman with multiple vacations. By using C0-semigroup theory of linear operators in the functional analysis, we prove well-posedness and...
关键词:Gaver’s PARALLEL Pystem C0-SEMIGROUP WELL-POSEDNESS 
Application of PETSc in Soil-Water Coupled Geotechnical Problems
《Journal of Shanghai Jiaotong university(Science)》2013年第4期401-408,共8页狄东超 叶冠林 夏小和 王建华 
the National Natural Science Foundation of China(Nos.41172251 and 41002097)
In this paper, parallel library, portable extensible toolkit for scientific computation (FETSc), 18 used to solve linear systems in soil-water coupled finite element method (FEM) for geotechnical problems. The par...
关键词:portable extensible toolkit for scientific computation (PETSc) parallel computing soil-water cou- pled geotechnical problem 
一种改进的分布式逆变器并联控制策略被引量:46
《中国电机工程学报》2008年第33期30-36,共7页方天治 阮新波 肖岚 刘爱忠 
逆变器的冗余并联控制技术是实现交流供电系统高可靠性的关键。逆变器并联的控制方法有很多种,主从法必须依赖主模块工作,没有实现真正的冗余控制;频率电压外特性下垂法存在输出外特性较差等不足。基于平均电流控制的分布式并联控制策...
关键词:并联 负载电流前馈 输出外特性 环流 限流 
Dynamic Modeling and Eigenvalue Evaluation of a 3-DOF PKM Module被引量:4
《Chinese Journal of Mechanical Engineering》2010年第2期166-173,共8页ZHANG Jun LI Yonggang HUANG Tian 
supported by National Natural Science Foundation ofChina (Grant No.50535010,Grant No.50775158);National Scienceand Technology Supporting Plan of China (Grant No.2006BAF01B00)
Due to the structural complexity, the dynamic modeling and quick performance evaluation for the parallel kinematic machines (PKMs) are still to be remained as two challenges in the stage of conceptual design. By usi...
关键词:dynamic modeling parallel kinematic machine natural frequency 
并列式垂直轴水轮机尾流场的干扰特性研究被引量:3
《可再生能源》2019年第11期1732-1738,共7页张玉超 李晔 毋晓妮 
国家自然科学基金面上项目(51479114,11742021,51761135012);海洋可再生能源专项资金项目(GHME2014ZC01)
为研究并列式垂直轴水轮机的水动力性能及尾流干扰特性,进而指导阵列式水轮机的排列,文章对并列式垂直轴水轮机的水动力性能进行数值分析。首先针对单个垂直轴水轮机的水动力性能进行分析,基于数值分析结果与实验数据的对比,验证了所采...
关键词:垂直轴水轮机 并列式 尾流场 干扰 新能源 
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