MATEC Web Conf.
Volume 309, 20202019 International Conference on Computer Science Communication and Network Security (CSCNS2019)
|Number of page(s)||7|
|Section||System Design and Optimization|
|Published online||04 March 2020|
The design of computer controlled ground information transmission down platform in drilling
1 Information Communications Academy, National University of Defense Technology, No.5 Guangming Road Wangqu TownChang’an District, Xi’an City 710106, China
2 Xi’an Institute of Applied Optics, No.9 Dianzisan Road, Dianzicheng Town, Yanta District, Xi’an City 710102 China
* Corresponding author: Angelaxing@126.com
In order to improve the drilling efficiency and avoid the disadvantages of manual operation, the method of sending the surface intervention instruction with computer instruction is researched. Based on the similarity of liquid flow, a set of hydraulic circulation system is used to simulate the drilling process, selected the key components, designed and built the intelligent drilling system indoor experiment platform; Define different commands with the length of the time and decode them and carried out the sending command experiment. The results show that the platform can successfully send the command to the downhole under the condition of non-stop drilling, which is the attitude intervention, command coding and Weak signal detection in the intelligent drilling system provides a new platform.
Key words: Rotation-guided closed-loop drilling / the down link command / Experimental platform
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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