All-sea-depth turbulent mixing matrix profile observation system based on MEMS technology

Abstract

The invention relates to an oceanic turbulence observation technique, and in particular to an all-sea-depth turbulent mixing matrix profile observation system based on an MEMS technology. The invention solves the problem that the existing oceanic turbulence observation technology cannot realize all-sea-depth three-dimensional simultaneous observation of multiple sampling points. The all-sea-depth turbulent mixing matrix profile observation system based on an MEMS technology includes a mother bomb observation system and sub-bomb observation systems. the mother bomb observation system includes a mother bomb shell, a mother bomb fairing, a pulling lock, an attitude stabilization beam, a communication module, a sub-bomb sensor module, a mother bomb operation monitoring module, a mother bomb data a storage module, a mother bomb micro control unit, a mother bomb battery, a mother bomb electromagnetic cast mechanism, a mother bomb weight, a water depth monitoring module and a mechanical arm. Each sub-bomb observation system includes a sub-bomb shell, a sub-bomb fairing, a navigation positioning module, a sub-bomb sensing module, a sub-bomb operation monitoring module, a sub-bomb data storage module, a sub-bomb micro-control unit, and a sub-bomb battery. The invention is applicable to the observation of oceanic turbulence.

Description

technical field [0001] The invention relates to ocean turbulence observation technology, in particular to a full-sea deep turbulence mixing matrix profile observation system based on MEMS technology. Background technique [0002] The deep ocean occupies 92.4% of the global ocean, contains rich resources and has an important strategic position. Exploring the deep ocean is one of the important challenges for the sustainable development of human beings, an important part of the scientific research on the global environment and climate change, and an important field of basic research in natural sciences. There are many physical phenomena in the deep ocean, ranging from mesoscale eddies in the deep ocean, western boundary currents at the basin scale, and ocean heat conveyor belts at the global scale. The complex process coupling and energy cascades between these dynamical processes at different scales directly determine the energy and material transport process in the deep ocean...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the existing ocean turbulence observation technology cannot realize full-sea depth synchronous multi-sampling point stereoscopic observation, the present invention provides a full-sea turbulence mixing matrix profile observation system based on MEMS technology

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