%0 Journal Article %T Nonlinear state estimator design and implementation for speed control of a BLDC motor drive using square‐root extended H∞$\text{H}_{\infty}$ filter %A Chandra, Kumar Pakki Bharani %A Potnuru, Devendra %A Durairaj, Danalakshmi %A Manoharan, Premkumar %A Alhelou, Hassan Haes %J IET Power Electronics %V 16 %N 13 %P 2249-2260 %D 2023-10-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve