Abstract CHZ-Ⅱ is a new generation sea gravimeter, based on CHZ developing experiences. This article reports on the performance testing methods, 〖JP2〗and the analyses of the testing output, for the CHZ-Ⅱ 〖JP〗g-sensitive mechanical structure, including the stiffness of the g-sensitive elastic system, cross-coupling, and the drift of the elastic structure. The results show that the structure works well in these tests and can meet the requirements of the design.
TU Haibo,HE Jiangang,LIU Leijun et al. Performance Characteristics for the g-Sensitive Elastic Structure
of CHZ-Ⅱ Sea Gravimeter[J]. jgg, 2015, 35(4): 711-714.
TU Haibo,HE Jiangang,LIU Leijun et al. Performance Characteristics for the g-Sensitive Elastic Structure
of CHZ-Ⅱ Sea Gravimeter[J]. jgg, 2015, 35(4): 711-714.
