Toolface Control Method for a Dynamic Point-the-Bit Rotary Steerable Drilling System

Toolface Control Method for a Dynamic Point-the-Bit Rotary Steerable Drilling System

In the dynamic point-the-bit rotary steerable system (DPRSS), a high dynamic stiffness toolface control method is desired to ensure the stabilized platform traces the directional command accurately and quickly. A three-loop compound toolface control method using the Model-based Active Disturbance Re...

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Bibliographic Details
Main Authors: Weiliang Wang, Yanfeng Geng, Ning Wang, Xiaojiao Pu, Joice de Oliveira Fiaux
Format: Article
Language:English
Published: MDPI AG 2019-05-01
Series:Energies
Subjects:
dynamic point-the-bit rotary steerable system (DPRSS)
model-based active rejection control (MADRC)
disturbance estimator
toolface control
Online Access:https://www.mdpi.com/1996-1073/12/10/1831

Internet

https://www.mdpi.com/1996-1073/12/10/1831

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