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Systematic engineering method for FY-3 satellite ground segment engineering
Dong Chaohua,Yang Zhongdong,Shi Jinming,Zhang Peng
Strategic Study of CAE 2013, Volume 15, Issue 10, Pages 24-32
Keywords: FY-3 satellite instrument capability ground segment system systematic engineering over all design
Design scheme and implementation for HY-2 ground segment mission control
Lan Youguo,Lin Mingsen,Xie Chunhua
Strategic Study of CAE 2014, Volume 16, Issue 6, Pages 13-20
Design scheme and implementation for HY-2 ground segment is introducedMission control subsystem is responsible for task scheduling,and system monitor,is nerve center of groundsegment.Mixture of C/S and B/S architecture is used for operational and control system (OCS) by its characteristic.Missionoperation pattern is used,making plans in advance,distributed task scheduling,centralized operational system
Keywords: HY-2 ground segmentapplication system architecture layered scheduling system operational model
Tan Zhongsheng,Hong Kairong,Wan Jianglin,Wang Mengshu
Strategic Study of CAE 2006, Volume 8, Issue 12, Pages 92-96
The ground layer of the No.2 Metro Line in Guangzhou has the characteristics of mixed ground conditionsFurthermore, it is also difficult to prevent segment crack and local failure and dislocation of segmentThe main cause of segment crack and local failure of segment, were also studied with numerical simulation, and methods to control segment crack were brought forward.
Keywords: mixed ground tunnel attitude control segment crack segment dislocation
Hu SHI, Guofang GONG, Huayong YANG
Frontiers of Mechanical Engineering 2011, Volume 6, Issue 3, Pages 369-376 doi: 10.1007/s11465-011-0223-1
Focusing on a segment erector of a shield-tunneling machine developed with 6 degrees of freedom (DOF) and controlled by electro-hydraulic proportional systems, the kinematics of the segment erection processFormulas for calculating the position and attitude error of the grip hand of the segment erector areerror analysis, providing a foundation for practical designing, manufacturing, and assembling of the segment
Keywords: shield tunneling machine segment erector kinematics position and attitude precision
Ground Segments for FY Meteorological Satellites
Xu Jianmin,Niu Yinsheng,Dong Chaohua,Zhang Wenjian,Yang Jun
Strategic Study of CAE 2006, Volume 8, Issue 11, Pages 13-18
Keywords: FY meteorological satellite ground segment satellite application
Evaluation of the performance of a centralized ground-water heat pump system in cold climate region
Shilei LU,Zhe CAI,Li ZHANG,Yiran LI
Frontiers in Energy 2014, Volume 8, Issue 3, Pages 394-402 doi: 10.1007/s11708-014-0310-1
Keywords: ground-water heat pump (GWHP) actual coefficient of performance heat transfixion
Optimisation for interconnected energy hub system with combined ground source heat pump and borehole
Da HUO, Wei WEI, Simon Le BLOND
Frontiers in Energy 2018, Volume 12, Issue 4, Pages 529-539 doi: 10.1007/s11708-018-0580-0
Keywords: borehole thermal storage energy hub ground source heat pumps (GSHP) particle swarm optimisation
An overview of HY-2A satellite ground application system
Jiang Xingwei,Lin Mingsen,Zhang Youguang
Strategic Study of CAE 2014, Volume 16, Issue 6, Pages 4-12
The HY-2A satellite ground application system is one of five HY-2A satelliteHY-2A satellite ground application system has steady receving system at Beijing, Sanya and MudanjiangIn this paper, it is shown an overview of HY-2A satellite ground application system and an introductionto some main subsystem of HY-2A satellite ground application system, such as subsystem structure, function
Keywords: HY-2A satellite ground application system system structure function work flow
Frontiers of Structural and Civil Engineering Pages 1033-1046 doi: 10.1007/s11709-023-0973-y
Keywords: shield tunnel bearing capacity failure mechanism segment reinforcement
Lu Naimeng,Dong Chaohua,Yang Zhongdong,Shi Jinming,Zhang Peng
Strategic Study of CAE 2012, Volume 14, Issue 9, Pages 10-19
Keywords: FY-3 multi-spectral three-dimensional quantitative remote sensing
Manufacturing technique and performance of functionally graded concrete segment in shield tunnel
Baoguo MA, Dinghua ZOU, Li XU
Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1, Pages 101-104 doi: 10.1007/s11709-009-0011-8
Keywords: shield tunnel functionally graded concrete segment (FGCS) manufacturing technology performance
Wanghui BU, Zhenyu LIU, Jianrong TAN, Jin CHENG
Frontiers of Mechanical Engineering 2011, Volume 6, Issue 4, Pages 463-467 doi: 10.1007/s11465-011-0225-z
The shield machine is a heavy construction machine for tunnel excavation, and the segment erectorHence, this paper proposes a redundantly actuated PRPRP radial mechanism for the segment erector.
Keywords: redundant actuation parallel mechanisms five-bar mechanisms segment erectors shield machines
Ground-to-Air Radar Jamming Syste——Functions in Current Local Conflict and Its Development Trend
Zhang Xixiang
Strategic Study of CAE 2000, Volume 2, Issue 7, Pages 55-65
This paper describes the development of the ground-to-air jammer.jamming system or series, which can jam a variety of radars , including airborne radar on combat aircraftIf they had got the ground-to-air jamming equipment deployed in their air defense system, they would
The paper concludes that the ground-to-air jamming system plays a very important role in theThe ground-to-air jamming system will have a bright future.
Keywords: ground-to-air jamming system functions in current conflict development trend
Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 5, Pages 745-762 doi: 10.1007/s11709-023-0935-4
Keywords: analytical model mechanical response multi-layered ground shallow tunneling ground surface load
Shaochun WANG, Xi JIANG, Yun BAI
Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 5, Pages 1200-1213 doi: 10.1007/s11709-019-0546-2
Keywords: shield tunneling structural synthetic fiber concrete hand hole segment joint ultimate bearing capacity
Title Author Date Type Operation
Systematic engineering method for FY-3 satellite ground segment engineering
Dong Chaohua,Yang Zhongdong,Shi Jinming,Zhang Peng
Journal Article
Design scheme and implementation for HY-2 ground segment mission control
Lan Youguo,Lin Mingsen,Xie Chunhua
Journal Article
Shield Driven Tunneling in the Complex Layer:Direction Control of Shield and Preventing Segment Crack
Tan Zhongsheng,Hong Kairong,Wan Jianglin,Wang Mengshu
Journal Article
Drive system design and error analysis of the 6 degrees of freedom segment erector of shield tunneling
Hu SHI, Guofang GONG, Huayong YANG
Journal Article
Ground Segments for FY Meteorological Satellites
Xu Jianmin,Niu Yinsheng,Dong Chaohua,Zhang Wenjian,Yang Jun
Journal Article
Evaluation of the performance of a centralized ground-water heat pump system in cold climate region
Shilei LU,Zhe CAI,Li ZHANG,Yiran LI
Journal Article
Optimisation for interconnected energy hub system with combined ground source heat pump and borehole
Da HUO, Wei WEI, Simon Le BLOND
Journal Article
An overview of HY-2A satellite ground application system
Jiang Xingwei,Lin Mingsen,Zhang Youguang
Journal Article
Bending failure performance of a shield tunnel segment based on full-scale test and numerical analysis
Journal Article
Ground segment of the new general of Fengyun popoar orbit meteorological satellite (FY 3) and its data
Lu Naimeng,Dong Chaohua,Yang Zhongdong,Shi Jinming,Zhang Peng
Journal Article
Manufacturing technique and performance of functionally graded concrete segment in shield tunnel
Baoguo MA, Dinghua ZOU, Li XU
Journal Article
A redundantly actuated PRPRP radial mechanism in the segment erector of a shield machine for synchronization
Wanghui BU, Zhenyu LIU, Jianrong TAN, Jin CHENG
Journal Article
Ground-to-Air Radar Jamming Syste——Functions in Current Local Conflict and Its Development Trend
Zhang Xixiang
Journal Article
Mechanical responses of multi-layered ground due to shallow tunneling with arbitrary ground surface load
Journal Article