|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Theoretical research on construction quality real-time monitoring and system integration of core rockfill dam显示文摘With the enlargement of core rockfill dam construction scale and the improvement of construction mechanization level, the traditional manual construction quality control method is now difficult to meet the quality and safety demands of modern dam construction, so automatic and real-time dam construction quality monitoring with high-techs is urgently needed. The paper makes theoretical research on construction quality real-time monitoring and system integration of core rockfill dam, proposes implementation method and integrated solution of construction quality real-time monitoring of core rockfill dam construction process, realizes refining, all-whether, entire-process and real-time control and analysis on key links of dam construction, and introduces the application of the construction quality real-time monitoring and system integration technology to a practical core rockfill dam project. | ZHONG DengHua CUI Bo LIU DongHai TONG DaWei | 2009 | Science China(Technological Sciences)2009，52，11： | 59 |
| 2 | Research on solar aided coal-fired power generation system and performance analysis显示文摘Integrating solar power utilization systems with coal-fired power units, the solar aided coal-fired power generation (SACPG) shows a significant prospect for the large-scale utilization of solar energy and energy saving of thermal power units. The methods and mechanism of system integration were studied. The parabolic trough solar collectors were used to collect solar energy and the integration scheme of SACPG system was determined considering the matching of working fluid flows and energy flows. The thermodynamic characteristics of solar thermal power generation and their effects on the performance of thermal power units were studied, and based on this the integration and optimization model of system structure and parameters were built up. The integration rules and coupling mecha- nism of SACPG systems were summarized in accordance with simulation results. The economic analysis of this SACPG system showed that the solar LEC of a typical SACPG system, considering CO2 avoidance, is 0.098 $/kW·h, lower than that of SEGS, 0.14 $/kW·h. | YANG YongPing CUI YingHong HOU HongJuan GUO XiYan YANG ZhiPing WANG NinLing | 2008 | Science China(Technological Sciences)2008，51，8： | 30 |
| 3 | PARAMETRIC EQUATIONS OF NONHOLONOMIC NONCONSERVATIVE SYSTEMS IN THE EVENT SPACE AND THE METHOD OF THEIR INTEGRATION显示文摘In this paper,the parametric equations with multipliers of nonholonomic nonconservative sys-tems in the event space are established,their properties are studied,and their explicit formulation is obtained.And then the field method for integrating these equations is given.Finally,an example illustrating the appli-cation of the integration method is given. | Mei Fengxiang (Beijing Institute of Technology) | 1990 | Acta Mechanica Sinica1990，6，2： | 10 |
| 4 | Applications of Lithium-Ion Batteries in Grid-Scale Energy Storage Systems显示文摘In the electrical energy transformation process,the grid-level energy storage system plays an essential role in balancing power generation and utilization.Batteries have considerable potential for application to grid-level energy storage systems because of their rapid response,modularization,and flexible installation.Among several battery technologies,lithium-ion batteries(LIBs)exhibit high energy efficiency,long cycle life,and relatively high energy density.In this perspective,the properties of LIBs,including their operation mechanism,battery design and construction,and advantages and disadvantages,have been analyzed in detail.Moreover,the performance of LIBs applied to grid-level energy storage systems is analyzed in terms of the following grid services:(1)frequency regulation;(2)peak shifting;(3)integration with renewable energy sources;and(4)power management.In addition,the challenges encountered in the application of LIBs are discussed and possible research directions aimed at overcoming these challenges are proposed to provide insight into the development of grid-level energy storage systems. | Tianmei Chen Yi Jin Hanyu Lv Antao Yang Meiyi Liu Bing Chen Ying Xie Qiang Chen | 2020 | Transactions of Tianjin University2020，26，3： | 9 |
| 5 | A FIELD METHOD FOR SOLVING THE EQUATIONS OF MOTION OF NONHOLONOMIC SYSTEMS显示文摘In this paper,the field method for solving the equations of motion of holonomicnonconservative systems is extended to nonholonomic systems with constant mass and with variablemass.Two examples are given to illustrate its application. | Mei Fengxiang (Beijing Institute of Technology) | 1989 | Acta Mechanica Sinica1989，5，3： | 7 |
| 6 | Fundamental study of novel mid-and low-temperature solar thermochemical energy conversion显示文摘A new approach to application of mid-and low-temperature solar thermochemical technology was in-troduced and investigated.Concentrated solar thermal energy in the range of 150―300℃ can be effi-ciently converted into high-grade solar fuel by integrating this technique with the endothermic reaction of hydrocarbons.The conversion mechanism of upgrading the low-grade solar thermal energy to high-grade chemical energy was examined based on the energy level.The new mechanism was used to integrate two novel solar thermal power systems:A solar/methanol fuel hybrid thermal power plant and a solar-hybrid combined cycle with inherent CO2 separation using chemical-looping combustion,for developing highly efficient solar energy use to generate electricity.An innovative prototype of a 5-kW solar receiver/reactor,as the key process for realizing the proposed system,was designed and manu-factured.Furthermore,experimental validation of energy conversion of the mid-and low-temperature solar thermochemical processes were conducted.In addition,a second practical and viable approach to the production of hydrogen,in combination with the novel mid-and low-temperature solar thermo-chemical process,was proposed and demonstrated experimentally in the manufactured solar re-ceiver/reactor prototype through methanol steam reforming.The results obtained here indicate that the development of mid-and low-temperature solar thermochemical technology may provide a promising and new direction to efficient utilization of low-grade solar thermal energy,and may enable step-wise approaches to cost-effective,globally scalable solar energy systems. | JIN HongGuang HONG Hui SUI Jun LIU QiBin | 2009 | Science China(Technological Sciences)2009，52，5： | 7 |
| 7 | Autonomous Navigation for Unmanned Aerial Vehicles Based on Chaotic Bionics Theory显示文摘In this paper a new reactive mechanism based on perception-action bionics for multi-sensory integration applied to Un-manned Aerial Vehicles (UAVs) navigation is proposed.The strategy is inspired by the olfactory bulb neural activity observed inrabbits subject to external stimuli.The new UAV navigation technique exploits the use of a multiscroll chaotic system which isable to be controlled in real-time towards less complex orbits,like periodic orbits or equilibrium points,considered as perceptiveorbits.These are subject to real-time modifications on the basis of environment changes acquired through a Synthetic ApertureRadar (SAR) sensory system.The mathematical details of the approach are given including simulation results in a virtual en-vironment.The results demonstrate the capability of autonomous navigation for UAV based on chaotic bionics theory in com-plex spatial environments. | Xiao-lei Yu~(1,2) Yong-rong Sun~1 Jian-ye Liu~1 Bing-wen Chen~31.Navigation Research Centre,Nanjing Universi~ of Aeronautics and Astronautics,Nanjing 210016,P.R.China2.Institute for Technology Research & Innovation,Deakin University,Vic 3217,Australia3.Institute.for Unmanned Aerial Vehicle Research,Beihang University,Beijing 100083,P.R.China | 2009 | Journal of Bionic Engineering2009，6，3： | 3 |
| 8 | Fog-IBDIS:Industrial Big Data Integration and Sharing with Fog Computing for Manufacturing Systems显示文摘Industrial big data integration and sharing(IBDIS)is of great significance in managing and providing data for big data analysis in manufacturing systems.A novel fog-computing-based IBDIS approach called Fog-IBDIS is proposed in order to integrate and share industrial big data with high raw data security and low network traffic loads by moving the integration task from the cloud to the edge of networks.First,a task flow graph(TFG)is designed to model the data analysis process.The TFG is composed of several tasks,which are executed by the data owners through the Fog-IBDIS platform in order to protect raw data privacy.Second,the function of Fog-IBDIS to enable data integration and sharing is presented in five modules:TFG management,compilation and running control,the data integration model,the basic algorithm library,and the management component.Finally,a case study is presented to illustrate the implementation of Fog-IBDIS,which ensures raw data security by deploying the analysis tasks executed by the data generators,and eases the network traffic load by greatly reducing the volume of transmitted data. | Junliang Wang Peng Zheng Youlong Lv Jingsong Bao Jie Zhang | 2019 | Engineering2019，5，4： | 2 |
| 9 | NEW INSIGHTS INTO PRINCIPLES FOR DESIGNING ARCHITECTURE OF ENVIRONMENT SYSTEM FOR TOOL INTEGRATION ─IN THE CASE OF PRODUCTION MACHINES DESIGN显示文摘NEWINSIGHTSINTOPRINCIPLESFORDESIGNINGARCHITECTUREOFENVIRONMENTSYSTEMFORTOOLINTEGRATION─INTHECASEOFPRODUCTIONMACHINESDESIGNZha... | Zhang Dan Zhang Wenjun | 1996 | Computer Aided Drafting,Design and Manufacturing1996，6，1： | 1 |
| 10 | STEP Based CAD/CAM System Integration显示文摘STEPBasedCAD/CAMSystemIntegration￥XiaoKe,SunJiaguang肖可,孙家广(DepartmentofComputerScienceandTechnology,TsinghuaUniversity,Beijin... | 肖可 孙家广 | 1996 | Tsinghua Science and Technology1996，1，2： | 1 |
| 11 | COMPUTER AIDED INSPECTION PLANNING显示文摘COMPUTERAIDEDINSPECTIONPLANNINGTangXiaoqingCOMPUTERAIDEDINSPECTIONPLANNING￥TangXiaoqingAbstractComputeraidedinspectionplannin... | Tang Xiaoqing | 1994 | Computer Aided Drafting,Design and Manufacturing1994，4，1： | 1 |
| 12 | Hybrid event based control architecture for tele-robotic systems controlled through Internet显示文摘A new hybrid event based control architecture for tele-robotic systems controlled through the Internet is pro-posed in this paper. Different from the traditional event based control method, the new framework does not require every part of the system to be strictly event synchronized. Instead, it allows time referenced control components to be integrated into this framework, which makes it more convenient to develop Internet based control systems. Since there are two reference variables, time and event, in this architecture, how to coordinate these components with different references to keep the stability of the whole system is discussed in detail in this paper. To verify this new idea, an experiment was conducted to control the end effector of a PUMA robot tracking a continuous state trajectory given on-line by the remote operator. Ex-perimental results confirmed the stability of such systems being controlled through the Internet in real-time. | 李晓明 杨灿军 陈鹰 胡旭东 | 2004 | Journal of Zhejiang University-Science A(Applied Physics & Engineering)2004，5，3： | 1 |
| 13 | Optical-terahertz-optical seamless integration system for dual-λ400 GbE real-time transmission at 290 GHz and 340 GHz显示文摘Terahertz band(THz-band,0.3 to 10 THz)communications are envisioned as a promising candidate for 6G and beyond technology,which can provide data capacity tens or even hundreds of Gbps per physical layer link[1-3].Over the past several years,a series of THz communication systems at record-high data rates have undergone significant development,accelerated by electronic and hybrid electronicphotonic techniques[4-9]. | Jiao ZHANG Mingzheng LEI Min ZHU Bingchang HUA Yuancheng CAI Yucong ZOU Liang TIAN Yunwu WANG Jinbiao XIAO Yongming HUANG Jianjun YU Xiaohu YOU | 2023 | Science China(Information Sciences)2023，66，11： | 1 |
| 14 | A Model of Distributed OS Automatic Generating System显示文摘Nowadays,there are some problems in the area of distributed operating system(DOS)and its research methods.To solve these problems,we have provided a Distributed Operat-ing System Auto-generating System(DOSAGS)model,which is characterized by intelli-gence,integration and moldability.DOSAGS’ system structure,functions,work principlesand key problems in its implementation are presented.It is obvious that the DOS generatedby DOSAGS is a real new generation distributed OS. | He Yanxiang Xia Xunbin Chen Yantao Sun Xiangsheng (Department of Computer Science,Wuhan University Wuhan 430072,P.R.China) | 1995 | High Technology Letters1995，1，1： | 1 |
| 15 | 水库群与河道堤防联合调度系统集成研究与应用显示文摘针对水库群与河道堤防联合调度系统的集成需求,以图论技术、面向对象技术、对象持久化技术等为核心,分析了解决水库群与河道堤防联合调度系统集成的关键技术问题,采用Java、JSP/Servlet、JavaBean、Hi-bernate、Web GIS等技术,设计开发了以Web服务器和数据库为中心的四层体系结构的水库群与河道堤防联合调度系统。实例运行结果表明,该系统实现了基于实时雨水工情信息和未来一定时期内的多种可能降雨预报信息,可制定多种可行的水库群防洪调度方案。 | 何斌 彭勇 梁国华 周惠成 许海军 李菡 | 2010 | 水电能源科学2010，28，9： | 1 |
| 16 | Practice and considerations on the integrated respiratory system course显示文摘The system-based integrated curriculum teaching is a mainstream trend of curriculum reform at medical schools both at home and abroad.Since 2009,Shanghai Jiao Tong University School of Medicine has implemented the integrated teaching reform with modules classified by organ systems.This paper takes the integrated respiratory system course as an example,reviews and explores the outcomes and existing problems during the teaching reform practice,so as to lay a foundation for comprehensive and efficient implementation of the system-based integrated teaching,improve the teaching quality,and cultivate high level excellent medical talents. | Ying HUANG Wei LIU Yu-hui HAN | 2015 | Medical Bulletin of Shanghai Jiaotong University2015，27，2： | 1 |
| 17 | Curriculum integration of urinary system显示文摘As the organ-system oriented integration of medical education has been carried out in many domestic medical schools for years,an urgent need of discussions on various problems of integrated medical education emerges.This paper reviews the urinary integrated educational work in Shanghai Jiao Tong University School of Medicine(SJTU-MS)and introduces the contents of the integrated curriculum of urinary system.We focus on whether we should apply the single cycle integration mode or dual cycle mode,and compare the vocational medical education and elite medical education,and demonstrate the importance of inter-system integration and the ideal integrated textbooks.Multifarious teaching methods and other issues are also mentioned.The future development of integrated medical education is prospected positively. | Min WANG Li WANG Wen-xie XU | 2015 | Medical Bulletin of Shanghai Jiaotong University2015，27，2： | 1 |
| 18 | 城乡一体化进程中节约型城镇绿地系统规划研究(英文)显示文摘Environmental and ecological problems in the urban-rural integration were analyzed, characteristics of urban green space system introduced, such as excellent landscape eco-structure, distinctive historical and humanistic features, and diversified natural landscape resources, and also challenges pointed out. Evolution, overall spatial structure and conservation concept of conservation-minded urban green space system planning were elaborated, on the basis of which the evaluation system of conservation-minded urban green space system was studied, and it was proposed that mutual relationship between impact factors of compound value and qualitative evaluation factors should be taken into consideration as a whole in evaluating conservation effects of green space system. Quantitative evaluation indexes and qualitative evaluation measures were analyzed, an objective and precise evaluation system for the conservation-minded urban green space system was established by combining qualitative and quantitative analysis to improve ecological environment during the urbanization, and fully show planning concepts of conservation-minded green space system. | 李小兰 孔强 杨柳 | 2011 | Journal of Landscape Research2011，3，10： | 1 |
| 19 | A Platform for Collaborative Modeling显示文摘A collaborative virtual modeling environment based on VRML is presented as a sugarcane harvester modeling framework, and is illustrated with the implemented software that can using I_DEAS, Smarteam, and Conceptual Innovation Design System (CIDS) as the supporting platform, which is powerful enough to meet the demands of different real life applications. It is possible to perform collaborative interactive modifications with concurrent synchronous visualization at each client computer with any required level of detail. The platform provides a product modeling and assembling environment, and the product data among I_DEAS, Smarteam and CIDS can be exchanged. | YANG Wen-shan, TAN Wu-zheng (Shanghai Koal Software Co., Ltd, Shanghai 200042, China) | 2008 | Computer Aided Drafting,Design and Manufacturing2008，18，2： | 1 |
| 20 | Current State and Development Trends for Integration Platforms显示文摘IntroductionComputerintegratedmanufacturingsystem(CIMS)applicationsinenterprisesrequirethesupportofgoodsoftwaretoolswhichwile... | 范玉顺 吴澄 | 1999 | Tsinghua Science and Technology1999，4，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员