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June 30, 2026Journal of Marine Science and Engineering0 citationsOpen Access

Integrated Control of Drilling Feed and Heave Compensation in Offshore Hydraulic Systems

Coordinated Control of Automatic Drilling Feed and Heave Compensation for Offshore Hydraulic Hoisting Systems: A Co-Simulation Study

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Authors

JLJingxi LeiQWQiang WangHLHui Li

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Overview

Randomized trial evaluates drilling feed performance in offshore hydraulic systems, suggesting improved stability under heave conditions.

Key Points

  • This study aims to enhance weight-on-bit control during automatic drilling feed and to address heave disturbances.
  • Developed a co-simulation model using AMESim platform with PID control logic.
  • Established a longitudinal vibration model using lumped mass, stiffness, and damping principles.
  • Assess performance in passive and semi-active compensation modes under various sea conditions.
  • System effectively mitigates WOB fluctuations with velocity tracking set drilling rates of 0.01–0.02 m/s, response time ~10 s.
  • Operational stability maintained under Grade 6 sea conditions (heave height ≤ 4.578 m, period 14 s).
  • Identified risks of accumulator piston collision beyond defined operational limits.

Cite This Study

Lei et al. (2026) studied this question.

synapsesocial.com/papers/6a435c08759b888809a529fahttps://doi.org/10.3390/jmse14131184
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