????????? ????????????? ??????? ??? ?????????? ???????? ??????????? ???? ???????
Електронний архів Житомирського державного технологічного університету
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
????????? ????????????? ??????? ??? ?????????? ???????? ??????????? ???? ???????
Aviation gravimetric system for measuring anomalies of gravity acceleration |
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| Creator |
???????????, ????? ??????????
??????, ?????? ???????????? ??????, ????????? ?????????? |
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| Description |
??????? ???????? ?? ????????????? ???????, ???? ???? ???????????? ??? ?????????? ?????????????? ??????? ?? ??????? ?????? ? ????????, ????????, ???????????? ???????? ?????????. ????????? ????????????? ??????? ??? ?????????? ???????? ??????????? ???? ??????? ??????? ?????????, ??????? ?????????? ???????? ???????????? ?????????? ? ????????? ???????? ??????, ?????? ???? ?????????? ?? ?????? ???????? ?????????????? ??????. ????????? ???????????? ?? ????????????? ?????????????? ?????????, ??? ???? ??????????? ?????????. ??????? ??? ??????? ?????????????, ??????????? ?? ?????????????? ?????????????? ????????? (???) ?? ?????????? ?? ?????? ????, ?????? ???? ?????????? ?? ?????? ????????. ???????? ??????? ?????????? ?????????? ? ???????????? ??????? ? ????????? ? ??????? ???????? ?? ??????? ????????? ????????, ?????????? ????????????. ?????? ???????? ???????? ?'?????? ? ??????????? ???????? ????? ?????? ????????. ????? ???????? ???????? ?'?????? ????? ?????? ???????? ?? ??????? ?????????, ?? ???? ??????????? ????????? ????. ????????? ??????????? ???????? ? ?????????? ???????? ?????????? ???????? ??????????? ???? ??????? ?? ?????????? ?????????? ?????????????? ???????.
The invention relates to measuring technique and can be used for carrying out gravimetric measurements on a mobile base in geodesy, geology, inertial navigation systems. The aviation gravimetric system for measuring the anomalies of the gravity acceleration contains gravimeter, the system for determining current navigation parameters, and the current height meter, the outputs of which are connected to the inputs of the on-board computer. The gravimeter is located on the horizontally stabilized platform (HFP), the axes of which are equipped with engines. Two linear accelerometers are introduced. They are placed on horizontal fixed platform (HFP) and connected to the inputs of on-board computers, the outputs of which are connected to the inputs of the engines. The sensing element of the gravimeter is placed in a sealed housing and made in the form of upper and lower metal plates separated by dielectric. The upper metal electrode is connected to the sealed housing through the first insulator. The lower metal plate is connected through a second insulator to an elastic membrane, to which the seismic mass is attached. The technical result of the invention is the improvement of the accuracy of the measurement of gravity acceleration anomaly and reliability of aviation gravimetric system. |
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| Date |
2016-07-05T09:26:46Z
2016-07-05T09:26:46Z 2014 |
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| Type |
Other
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| Identifier |
http://eztuir.ztu.edu.ua/123456789/4362
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| Language |
uk
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| Relation |
105122;
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| Publisher |
????
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