Sampled data output regulation of a linear system based on finite time impulsive observer. - Atif Qayyum; Rahat Ali; Mohammad Bilal Malik; Fahad Mumtaz Malik; Muwahida Liaquat (ICAT, 2015)

Finite-time state estimation of sampled output impulsive dynamical linear system. - Atif Qayyum; Gianmaria De Tommasi (MED, 2016)

A Continuous Reconstruction Observer for Sampled-Data Linear Time Varying Systems. - Rahat Ali; Mohammad Bilal Malik; Fahad Mumtaz Malik; Atif Qayyum (IEEE Access, 2018)

On finite time stability with guaranteed cost control of uncertain linear systems. - Atif Qayyum; Alfredo Pironti 002 (Kybernetika, 2018)

Receding horizon observer for linear time-varying systems. - Atif Qayyum; Muhammad Salman; Mohammad Bilal Malik (Trans. Inst. Meas. Control, 2019)

Control Refinement Using Particle Methods. - Saba Zia; Atif Qayyum; Fahad Mumtaz Malik; Mohammad Bilal Malik (IEEE Access, 2022)

Parameter Estimation of PMDC Machine for Speed Control Application. - Abdullah Malik; Atif Qayyum; Ibrahim Malik (CoDIT, 2024)