Comprehensive study of skid-steer wheeled mobile robots: development and challenges

R Khan, FM Malik, A Raza, N Mazhar - Industrial Robot: the …, 2021 - emerald.com
Purpose The purpose of this paper is to provide a comprehensive and unified presentation
of recent developments in skid-steer wheeled mobile robots (SSWMR) with regard to its …

[PDF][PDF] Does psychological empowerment bring about employee commitment? Evidence from telecommunication sector of Pakistan

F Malik, S Chugtai, Z Iqbal, M Ramzan - Journal of Business Studies …, 2013 - Citeseer
The rationale of this current study is to elucidate the role of psychological empowerment in
committing employees with organization. Data was collected from employees working in …

Respiratory syncytial virus G protein CX3C motif impairs human airway epithelial and immune cell responses

T Chirkova, S Boyoglu-Barnum, KA Gaston… - Journal of …, 2013 - Am Soc Microbiol
Respiratory syncytial virus (RSV) is a major cause of severe lower respiratory infection in
infants and young children and causes disease in the elderly and persons with …

Investigating the awareness level about diabetes mellitus and associated factors in Tarlai (rural Islamabad).

OS Ulvi, RY Chaudhary, T Ali, RA Alvi… - JPMA. The Journal of …, 2009 - europepmc.org
Objectives To determine the baseline level of awareness amongst a rural community about
Diabetes Mellitus (irrespective of type 1 or type 2), its risk factors and complications …

[HTML][HTML] Case report and literature review of auto-brewery syndrome: probably an underdiagnosed medical condition

F Malik, P Wickremesinghe… - BMJ open …, 2019 - bmjopengastro.bmj.com
Auto-brewery syndrome (ABS), also known as gut fermentation syndrome, is a rarely
diagnosed medical condition in which the ingestion of carbohydrates results in endogenous …

[HTML][HTML] Predefined-time control of nonlinear systems: A sigmoid function based sliding manifold design approach

N Mazhar, FM Malik, A Raza, R Khan - Alexandria Engineering Journal, 2022 - Elsevier
This work addresses the predefined-time convergence problem for a class of second order
nonlinear systems subjected to matched disturbances. A novel family of sigmoid function …

Finite-time trajectory tracking control of output-constrained uncertain quadrotor

A Raza, FM Malik, N Mazhar, H Ullah, R Khan - IEEE Access, 2020 - ieeexplore.ieee.org
In this article, a finite-time robust tracking control of output constrained multirotor unmanned
aerial vehicle (UAV) is proposed. A finite-time sliding mode control (SMC) technique with …

[HTML][HTML] Two-time-scale robust output feedback control for aircraft longitudinal dynamics via sliding mode control and high-gain observer

A Raza, FM Malik, N Mazhar, R Khan - Alexandria Engineering Journal, 2022 - Elsevier
This paper presents output feedback control for longitudinal dynamics of fixed-wing aircraft
using singular perturbation techniques. The longitudinal dynamic model is separated into …

[HTML][HTML] Robust output feedback control of single-link flexible-joint robot manipulator with matched disturbances using high gain observer

H Ullah, FM Malik, A Raza, N Mazhar, R Khan… - Sensors, 2021 - mdpi.com
This article focuses on the output feedback control of single-link flexible-joint robot
manipulators (SFJRMs) with matched disturbances and parametric uncertainties. Formally …

Model reduction of large scale descriptor systems using time limited gramians

KS Haider, A Ghafoor, M Imran… - Asian Journal of …, 2017 - Wiley Online Library
A new technique for model order reduction of large scale continuous linear time invariant
descriptor systems in limited time interval is proposed. The concept of time limited Gramians …