Прогресс в разработке бесплатформенного лазерного аэрогравиметра в Китае
https://doi.org/10.17285/0869-7035.2015.23.3.030-040
Abstract
Based on laser gyros and quartz flexure accelerometers, Beijing Institute of Aerospace Con-trol Devices has developed the prototype of Laser Strapdown Airborne Gravimeter (LSAG). The hardware improvements and the design of post-processing software are presented, and field test results of the system on the aircraft and oceanic vessel during 2013 and 2014 are given. Field test results showed that the internal accord accuracy after level adjustment was about 1mGal, demonstrating that LSAG has the abilities to implement airborne gravity sur-veys, and has the potential for marine gravity surveys.
About the Authors
В. Ван
Пекинский институт аэрокосмических приборов управления.
China
China
Ч. Ло
Пекинский институт аэрокосмических приборов управления.
Russian Federation
Russian Federation
Ж. Сюэ
Пекинский институт аэрокосмических приборов управления.
China
China
Д. Ли
Пекинский институт аэрокосмических приборов управления.
China
China
С. Син
Пекинский институт аэрокосмических приборов управления.
Russian Federation
Russian Federation
Ч. Ма
Пекинский институт аэрокосмических приборов управления.
China
China
Х. Чжан
Пекинский институт аэрокосмических приборов управления.
China
China
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