Study on Control System of Continuous Wave Mud Pulser

DOI

10.2991/amee-17.2017.1How to use a DOI?

Keywords

continuous wave mud pulser; control system; motor control; DBPSK coding

Abstract

In order to transmit the parameters of Measurement While Drilling (MWD) to the ground rapidly and effectively , a high speed continuous wave mud pulser has been developed.In this paper,the author introduces the overall scheme of the control system,including the position servo control of the Permanent Magnet Synchronous Motor (PMSM) based on Space Vector Pulse Width Modulation (SVPWM)and the control of Differential Binary Phase Shift Keying (DBPSK) signal coding .This system succeeds in controlling the carrier frequency in 24Hz and the coding rate at 6bps.It meets the needs of engineering applications.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xianfeng Gong
AU  - Kai Chen
PY  - 2017/09
DA  - 2017/09
TI  - Study on Control System of Continuous Wave Mud Pulser
BT  - Proceedings of the 2017 2nd International Conference on Automation, Mechanical and Electrical Engineering (AMEE 2017)
PB  - Atlantis Press
SP  - 1
EP  - 3
SN  - 2352-5401
UR  - https://doi.org/10.2991/amee-17.2017.1
DO  - 10.2991/amee-17.2017.1
ID  - Gong2017/09
ER  -