Browsing School of Engineering by Author "Basu, Biswajit"
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Design of an active compliant liquid column damper by LQR and wavelet linear quadratic regulator control strategies
Basu, Biswajit; Bhattacharyya, Soumi; Ghosh, Aparna Dey (2018)A new active tuned liquid column damper is developed for seismic vibration control of structures by employing the configuration of the compliant liquid column damper (CLCD). This control system is referred to as the active ... -
Flow in a large wind field with multiple actuators in the presence of constant vorticity
Fitzgerald, Breiffni; Basu, Biswajit; Soodhalter, Kirk (2022)Study of wind farms is an area of active research. Researchers have proposed simplified wind farm models which define the wake structure in a wind farm and how they affect the performance of the wind turbines. Interestingly ... -
Individual Blade Pitch Control of Floating Offshore Wind Turbines for Load Mitigation and Power Regulation
Fitzgerald, Breiffni; Basu, Biswajit; Sarkar, Saptarshi (2020)This paper proposes a new strategy for individual blade pitch control to regulate power production while simultaneously alleviating structural loads on spar-type floating offshore wind turbines. Individual blade pitch ... -
Multi-resolution wavelet pitch controller for spar-type floating offshore wind turbines including wave-current interactions
Fitzgerald, Breiffni; Basu, Biswajit (2020)This paper proposes a wavelet multi-resolution based individual pitch control strategy for spar-type floating offshore wind turbines (FOWTs) and investigates its performance under joint wind-wave-current loads considering ... -
Nonlinear model predictive control to reduce pitch actuation of floating offshore wind turbines
Fitzgerald, Breiffni; Basu, Biswajit (2020)Modern-day wind turbines use active pitch control to reduce mechanical loads on the turbines in addition to regulating generator power. These control algorithms increase blade pitch actuation, primarily to reduce the 1P ... -
A Review of Rapid Distortion Theory
Fitzgerald, Breiffni; Basu, Biswajit (2022)With the depleting non-renewable fuel sources like coal and an ever-increasing demand for energy, we need to start looking into renewable energy sources. These are of paramount importance for a sustainable and green future. ... -
Vibration Control of Wind Turbines: Recent Advances and Emerging Trends
Fitzgerald, Breiffni; Basu, Biswajit (2020)The wind energy sector globally is expanding and developing technically at a rapid pace. Demand for renewable energy is soaring and there is a need for increasing the efficiency and design life of wind turbine ... -
Wavelet‐based individual blade pitch control for vibration control of wind turbine blades
Fitzgerald, Breiffni; Basu, Biswajit (2019)This paper proposes a novel individual blade pitch control strategy with the objective of reducing blade vibration. A wavelet linear quadratic regulator (LQR) control algorithm, which is an advanced modification of the ...