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《Chinese Journal of Geophysics》 1990-01
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Using a Z-8 helicopter, test of the CHZ seagravimeter in the hover mode shows that 6 different hover heights from the ground can be measured in half an hour. If the first measured point at which the helicopter was hovered just one minute is not considered, then 5 hovers were made with accuracies of ±2.3mGal, when compared with that made on the ground. The accuracy of the average of 5 hover values is ±1.1mGal. The deviation of the mean of the hover mode from the ground value is-0.4 mGal.
【Fund】: 国家自然科学基金
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Chinese Journal Full-text Database 1 Hits
1 Wang Jin1,2) and Liu Lintao1)(1)Key Laboratory of Dynamical Geodesy,Institute of Geodesy and Geophysics,CAS,Wuhan 4300772)Graduate School of Chinese Academy of Science,Beijing 100049);EMULATION BASED ON MATLAB-SIMULINK OF GYROSCOPESTABILIZED PLATFORM OF AIRBORNE GRAVIMETER[J];Journal of Geodesy and Geodynamics;2011-03
Chinese Journal Full-text Database 1 Hits
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【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 LI Jilian,CAO Juliang,ZHANG Kaidong(College of Mechatronics Engineering and Automation,National University of Defense Technology,Changsha 410073,China);Thermal Design of Data Acquisition System in Airborne Gravimetry[J];Journal of Test and Measurement Technology;2011-03
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