Trajectory Azimuth Control Based on Equivalent Input Disturbance Approach for Directional Drilling Process

Cai, Z; Lai, XZ; Wu, M; Lu, CD; Chen, LEF

Lai, XZ (corresponding author), China Univ Geosci, Sch Automat, 388 Lumo Rd, Wuhan 430074, Hubei, Peoples R China.; Lai, XZ (corresponding author), Hubei Key Lab Adv Control & Intelligent Automat C, 388 Lumo Rd, Wuhan 430074, Hubei, Peoples R China.; Lai, XZ (corresponding author), Minist Educ, Engn Res Ctr Intelligent Technol Geoexplorat, 388 Lumo Rd, Wuhan 430074, Hubei, Peoples R China.

JOURNAL OF ADVANCED COMPUTATIONAL INTELLIGENCE AND INTELLIGENT INFORMATICS, 2021; 25 (1): 31

Abstract

This paper concerns with trajectory azimuth control in directional drilling. The motion process of the drill bit and a series of stabilizers are descr......

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