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Kinematic calibration of precise 6-DOF stewart platform-type positioning systems for radio telescope
Juan Carlos JáUREGUI, Eusebio E. HERNáNDEZ, Marco CECCARELLI, Carlos LóPEZ-CAJúN, Alejandro GARCíA
Frontiers of Mechanical Engineering 2013, Volume 8, Issue 3, Pages 252-260 doi: 10.1007/s11465-013-0249-7
Keywords: pose errors error estimation parallel robot radio telescopes
Luan Xiuchun,Han Weishi,Wang Junling,Yang Aiguang
Strategic Study of CAE 2010, Volume 12, Issue 3, Pages 45-50
This paper sets forth the realization of automatic positioning of cranein high precise in the storehouse for nuclear waste, including the hardware configuration and software
Keywords: nuclear waste crane automatic control positioning
Analysis and control of micro-stepping characteristics of ultrasonic motor
Ning CHEN, Jieji ZHENG, Xianliang JIANG, Shixun FAN, Dapeng FAN
Frontiers of Mechanical Engineering 2020, Volume 15, Issue 4, Pages 585-599 doi: 10.1007/s11465-019-0577-3
Keywords: ultrasonic motor stepping characteristics pulse number control synchronous acquisition system precisepositioning
Studies on Precise Spacecraft Navigation and Positioning Using GPS
Xiang Kaiheng,Qu Guangji
Strategic Study of CAE 2004, Volume 6, Issue 1, Pages 86-91
Keywords: spacecraft navigation GPS carrier phase Kalman filtering
Improving Internationally Core Competences Based on the Capabilities of Precise and Accurate Project
Zhen-you Li,Ji-shan He,Meng-jun Wang
Frontiers of Engineering Management 2016, Volume 3, Issue 3, Pages 231-238 doi: 10.15302/J-FEM-2016032
Keywords: precise and accurate project management project strategic planning decision-making project supervision
Chengyuan LIANG, Fang YUAN, Xuedong CHEN, Wei JIANG, Lizhan ZENG, Xin LUO
Frontiers of Mechanical Engineering 2019, Volume 14, Issue 3, Pages 255-272 doi: 10.1007/s11465-019-0538-x
Keywords: nano-precision positioning stage analysis and design structural and dynamic parameters dynamic accuracy
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 6, doi: 10.1007/s11783-021-1508-1
Keywords: Methanogenesis Anaerobic digestion Enhancing strategy Electron transfer Organic waste
The technology of precise orbit determination for HY-2A satellite
Jiang Xingwei,Wang Xiaohui,Peng Hailong,Lin Mingsen
Strategic Study of CAE 2013, Volume 15, Issue 7, Pages 19-24
Keywords: precise orbit determination GPS DORIS SLR
Precise orbit determination technology based on dual-frequency GPS solution for HY-2A satellite
Lin Mingsen,Wang Xiaohui,Peng Hailong,Zhao Qile,Li Min
Strategic Study of CAE 2014, Volume 16, Issue 6, Pages 97-101
The GPS data acquired by the HY-2A satellite GPS receiver have been used in a dynamic orbit determination, which was based on the description of the gravitational and nongravitational forces in the equations of motion. The GPS carrier data were processed in a difference mode to remove clock errors. Simultaneous estimation of the HY-2 satellite orbit and GPS orbit was performed using the data in March (2012). The resulting HY-2 satellite orbits have been compared with CNES orbits and reduced dynamic orbits for GPS/DORIS/SLR strategies, and in the meantime confirmed with SLR validation. The radical component of the GPS orbit was found to agree with better than 3 cm.
Keywords: Precise orbit determination GPS DORIS SLR
Hua LIU, Xin XIE, Ruoyu TAN, Lianchao ZHANG, Dapeng FAN
Frontiers of Mechanical Engineering 2017, Volume 12, Issue 2, Pages 265-278 doi: 10.1007/s11465-017-0453-y
Most of the XY positioning stages proposed in previous studies are mainly designed byIn this study, a 2-degree-of-freedom linear compliant positioning stage (LCPS) is developed by mechatronicdesign to balance the interacting performance indicators and realize the desired positioning stage.
Keywords: mechatronic design linear compliant positioning stage large travel range high out-of-plane payload capacity
Precise orbit determination technology based on DORIS solution for HY-2A satellite
Jiang Xingwei, Wang Xiaohui,Peng Hailong,Zhong Min,Zhong Shiming
Strategic Study of CAE 2014, Volume 16, Issue 6, Pages 83-89
Keywords: precise orbit determination GPS DORIS SLR
What if the Global Positioning System Didn’t Work?
Mitch Leslie
Engineering 2019, Volume 5, Issue 6, Pages 985-986 doi: 10.1016/j.eng.2019.10.007
Influence of Rigidity of Feed System With Ball Screw in NC Lathe on Positioning Precision
Wu Nanxing,Hu Rufu,Sun Qinghong
Strategic Study of CAE 2004, Volume 6, Issue 9, Pages 46-49
Keywords: NC lathe rigidity loss of momentum positioning precision
Time Gets More Precise with Transportable Optical Lattice Clocks
Dana Mackenzie
Engineering 2020, Volume 6, Issue 11, Pages 1210-1211 doi: 10.1016/j.eng.2020.08.008
The hoisting techniques of huge segments of the steel tower
Zhang Ping,Xiao Wenfu,Huang Tao,Jiang Jian,Cai Wei
Strategic Study of CAE 2010, Volume 12, Issue 4, Pages 58-62
Taizhou Changjiang River Highway Bridge adopts a three-tower, two-span layout for the first time in the world. The longitudinal shape of the middle tower is herringbone, and the steel gallows frame is adopted in the cross direction. This paper describes the installation, locating, and adjusting construction techniques of the huge segments including the selection of hoisting equipment.
Keywords: huge segments of steel tower lifting positioning adjusting precision control positioning system
Title Author Date Type Operation
Kinematic calibration of precise 6-DOF stewart platform-type positioning systems for radio telescope
Juan Carlos JáUREGUI, Eusebio E. HERNáNDEZ, Marco CECCARELLI, Carlos LóPEZ-CAJúN, Alejandro GARCíA
Journal Article
The realization of automatic positioning of crane in high precise in the storehouse for nuclear waste
Luan Xiuchun,Han Weishi,Wang Junling,Yang Aiguang
Journal Article
Analysis and control of micro-stepping characteristics of ultrasonic motor
Ning CHEN, Jieji ZHENG, Xianliang JIANG, Shixun FAN, Dapeng FAN
Journal Article
Studies on Precise Spacecraft Navigation and Positioning Using GPS
Xiang Kaiheng,Qu Guangji
Journal Article
Improving Internationally Core Competences Based on the Capabilities of Precise and Accurate Project
Zhen-you Li,Ji-shan He,Meng-jun Wang
Journal Article
Comprehensive analysis of the influence of structural and dynamic parameters on the accuracy of nano-precision positioning
Chengyuan LIANG, Fang YUAN, Xuedong CHEN, Wei JIANG, Lizhan ZENG, Xin LUO
Journal Article
Developing “precise-acting” strategies for improving anaerobic methanogenesis of organic waste: Insights
Journal Article
The technology of precise orbit determination for HY-2A satellite
Jiang Xingwei,Wang Xiaohui,Peng Hailong,Lin Mingsen
Journal Article
Precise orbit determination technology based on dual-frequency GPS solution for HY-2A satellite
Lin Mingsen,Wang Xiaohui,Peng Hailong,Zhao Qile,Li Min
Journal Article
Mechatronic design of a novel linear compliant positioning stage with large travel range and high out-of-plane
Hua LIU, Xin XIE, Ruoyu TAN, Lianchao ZHANG, Dapeng FAN
Journal Article
Precise orbit determination technology based on DORIS solution for HY-2A satellite
Jiang Xingwei, Wang Xiaohui,Peng Hailong,Zhong Min,Zhong Shiming
Journal Article
Influence of Rigidity of Feed System With Ball Screw in NC Lathe on Positioning Precision
Wu Nanxing,Hu Rufu,Sun Qinghong
Journal Article