Design and Comparison of Constrained MPC With PID Controller for Heave Disturbance Attenuation in Offshore Managed Pressure Drilling Systems | Zendy

Amirhossein Nikoofard | Zendy; Tor Arne Johansen | Zendy; Hessam Mahdianfar | Zendy; Alexey Pavlov | Zendy

Open Access

Design and Comparison of Constrained MPC With PID Controller for Heave Disturbance Attenuation in Offshore Managed Pressure Drilling Systems

Author(s) -

Amirhossein Nikoofard,

Tor Arne Johansen,

Hessam Mahdianfar,

Alexey Pavlov

Publication year - 2014

Publication title -

marine technology society journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.23

H-Index - 43

eISSN - 1948-1209

pISSN - 0025-3324

DOI - 10.4031/mtsj.48.2.4

Subject(s) - control theory (sociology) , disturbance (geology) , model predictive control , pid controller , engineering , attenuation , overshoot (microwave communication) , controller (irrigation) , offshore geotechnical engineering , robustness (evolution) , computer science , control engineering , geology , geotechnical engineering , physics , control (management) , temperature control , paleontology , agronomy , biochemistry , chemistry , electrical engineering , optics , artificial intelligence , gene , biology

This paper presents a constrained finite horizon model predictive control (MPC) scheme for regulation of the annular pressure in a well during managed pressure drilling from a floating vessel subject to heave motion. In addition the robustness of a controller to deal with heave disturbances despite uncertainties in the friction factor and bulk modulus is investigated. The stochastic model describing sea waves in the North Sea is used to simulate the heave disturbances . The results sh ow that the closed - loop simulation without disturbance has a fast regulation response , without any overshoot , and is better than a proportional - integral - derivative ( PID ) controller . The constrained MPC for managed pressure drilling shows further improved disturbance rejection capabilities with measured or predicted heave disturbance . Monte Carlo simulations show that the constrained MPC has a good performance to regulate set point and attenuate the effect of heave disturbance in case of significant uncertainties in the well parameter valuesauthor preprint, Copyright © 2014 Marine Technology Society - For persnonal use onl

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research