Nonlinear model predictive control using feedback linearization for a pressurized water nuclear power plant

A Naimi, J Deng, V Vajpayee, V Becerra… - IEEE …, 2022 - ieeexplore.ieee.org
The present work aims to introduce a nonlinear control scheme that combines intelligent
feedback linearization (FBL) and a model predictive control (MPC) for a pressurized water …

Data-driven subspace predictive control of a nuclear reactor

V Vajpayee, S Mukhopadhyay… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
This paper introduces a methodology of designing subspace predictive reactor core power
control during load-following mode of operation. The central idea is to implement predictive …

LQGI/LTR based robust control technique for a pressurized water nuclear power plant

V Vajpayee, V Becerra, N Bausch, J Deng… - Annals of Nuclear …, 2021 - Elsevier
This work proposes a new hybrid control strategy for a pressurized water type nuclear power
plant by integrating linear quadratic integrator (LQI), linear quadratic Gaussian (LQG), and …

Robust subspace predictive control based on integral sliding mode for a pressurized water reactor

V Vajpayee, V Becerra, N Bausch… - … on Control, Decision …, 2020 - ieeexplore.ieee.org
This work combines the subspace predictive control technique with the integral sliding mode
control strategy to formulate a novel robust subspace predictive control scheme. The …

Gain scheduled subspace predictive control of a pressurized water-type nuclear reactor

V Vajpayee, V Becerra, N Bausch… - … on Control and …, 2020 - ieeexplore.ieee.org
This work presents a methodology for designing subspace-based gain scheduled predictive
controller for nuclear reactor power control. The main idea is to design a family of predictive …

Disturbance observer-based subspace predictive control of a pressurized water-type nuclear reactor

V Vajpayee, V Becerra, N Bausch… - … on Control, Decision …, 2020 - ieeexplore.ieee.org
This work presents a disturbance observer-based predictive control strategy using a
subspace matrix structure. The aim is to improve the capability of classical predictive …

[HTML][HTML] Wavelet operator for multiscale modeling of a nuclear reactor

V Vajpayee, S Mukhopadhyay, AP Tiwari - Nuclear Engineering and …, 2018 - Elsevier
This article introduces a methodology of designing a wavelet operator suitable for multiscale
modeling. The operator matrix transforms states of a multivariable system onto projection …