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| 1 | 基于通信的列车运行控制系统安全通信协议的性能分析显示文摘安全通信协议是保证基于通信的列车运行控制系统中通信安全的主要因素,其性能分析具有重要意义。针对基于通信的列车运行控制系统安全通信协议,选择分层赋时有色Petri网(CPN)对其进行研究,建立状态转换模型与包含数据延时和信道故障的模型,通过改变数据延时的概率和信道无故障的概率,对安全通信协议的稳定性和失效率进行仿真,仿真结果对安全通信协议的设计有一定的参考意义,用概率论与数理统计知识对仿真结果进行分析,分析结果体现数据延时和信道故障是如何影响安全通信协议的性能的。分析结果表明基于通信的列车运行控制系统安全通信协议是合理的。 | 陈黎洁 黄银霞 刘宏杰 Eckehard Schnieder 高莺 | 2017 | 铁道学报2017，39，5： | 6 |
| 2 | 波恩第九次ISCO会议主题:行动起来实现土地的可持续利用显示文摘土地的加速退化正在威胁着环境的持续发展和人类的生存。为了满足人类和环境的需求以及与土地退化作斗争,应对土地资源进行全面的规划、开发和管理。邀请全体土地所有者参与决策过程,以便于规划过程中的协商对话和推进人民和研究机构之间的进一步合作是十分关键的。会议认为应加强面向行动的研究,例如关于土壤和土地质量及所用技术评价指标的研究。在第9次国际土壤保护大会上就如何加强土地的持续管理和土壤及水资源保护方法进行了广泛的讨论。这次大会于1996年8月26~30日在波恩举行,大会的主题是'面向土地的可持续利用-深化人民和机构的进一步合作' | Helmut Eger Wim Sombroek Eckehard Fleischhauer Axel Hebel 刘伟 王淑强 | 1996 | 人类环境杂志1996，25，8： | 3 |
| 3 | 围绝经期综合征的植物疗法:兼论黑升麻的研究显示文摘妇女健康倡议(WHI)临床试验的结果提示,应着重关注传统的激素治疗围绝经期综合征的安全性。在围绝经期综合征治疗中,替代药物的地位可能会逐渐提升;大量设计良好的临床试验为其可信度提供支持性科学证据。传统医学史上长期应用的、具有药物特性的植物是治疗各种疾病的重要手段。以植物药为主的自然疗法也备受关注。如今,植物药应用于缓解围绝经期综合征已很普及,尤其是黑升麻已得到众多研究的认可。对缓解围绝经期综合征的植物药(主要是黑升麻)的安全性及有效性做文献综述。 | Eckehard Liske 马晓艳 白文佩 | 2010 | 国际妇产科学杂志2010，37，4： | 3 |
| 4 | Transient measurement of heat transfer in metal quenching with atomized sprays 显示文摘 | Frank Puschmann Eckehard Specht | 2004 | Experimental Thermal and Fluid Science2004，28，： | 1 |
| 5 | Mean residence time and holdup of solids in rotary kilns显示文摘 | XiaoYan Liu Eckehard Specht | 2006 | Chemical Engineering Science2006，61，2： | 1 |
| 6 | Predicting the fraction of themixing zone of a rolling bed in rotary kilns显示文摘 | LIU Xiaoyan ECKEHARD S | 2010 | Chemical En-gineering Science2010，65，： | 1 |
| 7 | Sapphires from the Andranondambo region,Madagascar显示文摘 | Dietmai Schwarz Eckehard J Petsch Jan Kanis | 1996 | Gems & Gemology1996，32，22： | 1 |
| 8 | Phase transfer catalytic preparation of the dipolar aprotic solvents DMI and DMPU显示文摘 | Eckehard V Dehmlow Y Ramachandra R | 1988 | Synthetic Communications1988，18，5： | 1 |
| 9 | Stress peening of compressive coil springs 显示文摘 | Eckehard Miler | 1994 | Wire1994，44，6： | 1 |
| 10 | Slumpingrolling transition of granular solids in rotary kilns显示文摘 | XiaoYan Liu Eckehard Specht Jochen Mellmann | 2005 | Chemical Engineering Science2005，60，： | 1 |
| 11 | Modeling the discharge characteristics of rectangular flights in a flighted rotary drum 显示文摘 | Koteswara Rao Sunkara Fabian Hertz Eckehard Specht | 2013 | Powder Technology2013，234，： | 1 |
| 12 | Modeling and Simulation of Train Control Systems using Petri Nets,Springer-Verlag Heidelberg显示文摘 | Michael Meyer zu Horste Eckehard Schnieder | 1999 | Volume1999，1709，： | 1 |
| 13 | Zymography with caseogram prints : quantification of pepsinogen 显示文摘 | Olaf Till Eckehard Banmann Wemer Linss | 2001 | Analytical Biochemistry2001，292，1： | 1 |
| 14 | Transient measurement of heat transfer in metal quenching with atomized sprays显示文摘 | Frank Puschmann Eckehard Specht | 2003 | Experimental Thermal and Fluid Science2003，，6： | 1 |
| 15 | Influences of the Ori- gin and Material Properties of Limestone on its Decomposition Be- haviour in Shaft Kilns 显示文摘 | Cheng Chuan Specht Eckehard Kehse Georg | 2007 | ZAK International2007，60，1： | 1 |
| 16 | Rate-distortion optimized frame dropping and scheduling for multi-user conversational and streaming video显示文摘We propose a Rate-Distortion (RD) optimized strategy for frame-dropping and scheduling of multi-user conversa- tional and streaming videos. We consider a scenario where conversational and streaming videos share the forwarding resources at a network node. Two buffers are setup on the node to temporarily store the packets for these two types of video applications. For streaming video, a big buffer is used as the associated delay constraint of the application is moderate and a very small buffer is used for conversational video to ensure that the forwarding delay of every packet is limited. A scheduler is located behind these two buffers that dynamically assigns transmission slots on the outgoing link to the two buffers. Rate-distortion side information is used to perform RD-optimized frame dropping in case of node overload. Sharing the data rate on the outgoing link between the con- versational and the streaming videos is done either based on the fullness of the two associated buffers or on the mean incoming rates of the respective videos. Simulation results showed that our proposed RD-optimized frame dropping and scheduling ap- proach provides significant improvements in performance over the popular priority-based random dropping (PRD) technique. | CHAKARESKI Jacob STEINBACH Eckehard | 2006 | Journal of Zhejiang University-Science A(Applied Physics & Engineering)2006，7，5： | 1 |
| 17 | Influence of operational parameters and materialproperties on the contact heat transfer in rotary kilns 显示文摘 | Fabian Herz a Iliyan Mitov Eckehard Specht | 2012 | International Journal of Heat and Mass Transfer2012，55，17： | 1 |
| 18 | Zymography with caseogram prints : quantification of pepsinogen 显示文摘 | Till Olaf Banmann Eckehard Linss Wemer | 2001 | Analytical Biochemistry2001，292，1： | 1 |
| 19 | CFD Simulation of Confined Non-premixed Jet Flemes in Rotary Kilns for Gaseous Fuels 显示文摘 | ELATYAR H F RAYKO STANEV ECKEHARD SPECHT | 2014 | Computer & Fluids2014，102，： | 1 |
| 20 | Mean residence time and hold- up of solich in rotary kilns显示文摘 | LIU Xiaoyan Specht Eckehard | 2006 | Chemical Engineering Science2006，61，： | 1 |
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