云南高校图书馆联盟文献共享服务平台- HIGH-SPEED

HIGH-SPEED: 作品数：636被引量：1451H指数：14; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：李文忠余东海王启民鲁力王成勇更多>>; 相关机构：北京理工大学中国科学院哈尔滨工业大学国防科技大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>

Digital image correlation based high-speed crack tip locatingmethod and its application被引量：1: 《Journal of Beijing Institute of Technology》2016年第1期7-16,共10页曹彦彦马沁巍郭文婧; Supported by the National Natural Science Foundation of China(11172039,11402023);the Fundamental Research Funding of BIT(20120142021);the State Key Laboratory of Earthquake Dynamics(LED2011B03); Based on a digital image correlation（DIC）method with the measurements of a high speed crack＇s displacement and strain fields,a technique to accurately and automatically locate its crack tip has been developed.The c...; 关键词：digital image correlation（DIC） high speed crack crack tip virtual extensometer crack tip opening angle

Novel scheme of high precision inertial measurement for high-speed rotating carriers被引量：1: 《Journal of Beijing Institute of Technology》2015年第2期151-157,共7页武庆雅贾庆忠单家元孟秀云; In order to satisfy the requirement of high precision measurement in a high dynamic environment, a kind of gyro aided multi-accelerometer inertial measurement unit （GAMA-IMU） with six accelerometers and two gyros （...; 关键词：high-speed rotating carrier gyro aided multi-accelerometer angular velocity calcula- tion extended kaiman filter （EKF）

Ground vibration analysis due to a high-speed moving load in a tunnel: 《Journal of Beijing Institute of Technology》2014年第4期435-442,共8页钱涛张永发马蒙水小平郭永刚; The surface response of an infinite viscous-elastic half-space due to a moving load in the tunnel is analyzed. The tunnel is modeled as an inforite long Euler-Bernoulli beam without thickness and the concept of the eq...; 关键词：Euler-Bernoulli beam analytic solution HALF-SPACE Rayleigh wave velocity movingload

Study on Steering Control Strategy for High-Speed Tracked Vehicle with Hydrostatic Drive被引量：3: 《Journal of Beijing Institute of Technology》2010年第2期158-164,共7页杨磊马彪李和言; Sponsored by the Ministerial Level Advanced Research Foundation(2630103); Steering control strategy for high-speed tracked vehicle with hydrostatic drive is designed based on analyzing the fundamental steering theories of the hydrostatic drive tracked vehicle. The strategy is completed by t...; 关键词：hydrostatic drive tracked vehicle stepless steering control strategy speed regulation

Performance and Improvement of MCS Selection with Channel Quality Estimation Errors for HSDPA: 《Journal of Beijing Institute of Technology》2006年第4期462-466,共5页贾民丽匡镜明万蕾费泽松; The throughput performance of modulation and coding schemes （MCS） selection with channel quality estimation errors （CQEE） is analyzed for high-speed downlink packet access （HSDPA）. To reduce the loss of throughp...; 关键词：high-speed downlink packet access （HSDPA） modulation and coding scheme （MCS） channel quality estimation error （CQEE） automatic repeat request （ARQ）

Design and Implementation of a High-Speed Multi-Channel Data Acquisition System被引量：1: 《Journal of Beijing Institute of Technology》2006年第3期323-326,共4页黄默龙腾; SponsoredbytheMinisterialLevelAdvancedResearchFoundation(615010301); A data acquisition system （DAS） to implement high-speed, real-time and multi-channel data acquisition and store is presented. The control of the system is implemented by the combination of complex programable logic ...; 关键词：multi-channel data acquisition system （MCDAS） bulk buffer MULTI-CHANNEL

Dynamic Characteristics of Supercavitating Flow Around a Hydrofoil: 《Journal of Beijing Institute of Technology》2004年第1期67-70,共4页王国玉张美红刘淑艳 Ikohagi Toshiaki; SponsoredbytheNationalNaturalScienceFoundation ( 5 0 2 760 0 4); Supercavitation dynamic characteristics around a hydrofoil are studied with both high-speed visualization and drag and lift measurements. In the supercavitation condition, the cavitation area covers the entire surface...; 关键词：SUPERCAVITATION high-speed visualization drag coefficient

Investigating Jet Appearance in Different Background Lights with High-Speed Frame Photography被引量：4: 《Journal of Beijing Institute of Technology》2002年第2期113-116,共4页王成恽寿榕黄风雷张汉萍; SponsoredbyMinisterialLevelAdvancedResearchFoundation; Shaped charge jet formation process is studied under the conditions of different background lights by means of high speed frame photography. In order to shoot true jet appearance, the glass tube in which jet moves is...; 关键词：high speed frame photography double reflecting mirrors system shaped charge JET

CAD System for Cylinder Head Used in High-Speed and Heavy-Power Diesel Engine: 《Journal of Beijing Institute of Technology》2000年第4期380-386,共7页廖日东左正兴王凯; MinisterialLevelAdvancedResearchFoundation; A CAD system for the cylinder head is developed. As an integrated system, it can be used in 3 D modeling, 2 D drawing and finite element structural analysis and optimization. The key problems in system designing are...; 关键词：diesel engine cylinder head CAD system

High-SpeedReal-TimeDataAcquisitionSystem Realized by Interleaving/Multiplexing Technique被引量：1: 《Journal of Beijing Institute of Technology》2000年第2期183-188,共6页吕洁莫毅群罗伟雄; The interleaving/multiplexing technique was used to realize a 200?MHz real time data acquisition system. Two 100?MHz ADC modules worked parallelly and every ADC plays out data in ping pang fashion. The design improv...; 关键词：real-time data acquisition interleaving/multiplexing high-speed AD converter

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