6 citations · 10 across the 7 of their papers we have counts for
8 papers · 1 filter
Geometrization of Higher-Order Linear Control Laws for Attitude Control on
Farooq Aslam, Hafiz Zeeshan Iqbal Khan, Muhammad Farooq Haydar +2
This paper presents a theoretical framework for analyzing the stability of higher-order geometric nonlinear control laws for attitude control on the Special Orthogonal Group $\math…
Rigid-Body Attitude Control on using Nonlinear Dynamic Inversion
Hafiz Zeeshan Iqbal Khan, Farooq Aslam, Muhammad Farooq Haydar +1
This paper presents a cascaded control architecture, based on nonlinear dynamic inversion (NDI), for rigid body attitude control. The proposed controller works directly with the ro…
Robust Stability Analysis of a Class of LTV Systems
Shahzad Ahmed, Hafiz Zeeshan Iqbal Khan, Jamshed Riaz
Many physical systems are inherently time-varying in nature. When these systems are linearized around a trajectory, generally, the resulting system is Linear Time-Varying (LTV). LT…
Modelling, Simulation, and Control of a Flexible Space Launch Vehicle
Muhammad Abdullah Aamer, Qurat Ul Ain, Ushbah Kaleem +2
Modern Space Launch Vehicles (SLVs), being slender in shape and due to the use of lightweight materials, are generally flexible in nature. This structural flexibility, when coupled…
Nonlinear Control Allocation Using A Piecewise Multi-Linear Representation
Jahanzeb Rajput, Hafiz Zeeshan Iqbal Khan
Nonlinear control allocation is an important part of modern nonlinear dynamic inversion based flight control systems which require highly accurate model of aircraft aerodynamics. G…
Reconfigurable Control of a Class of Multicopters
Hafiz Zeeshan Iqbal Khan, Jahanzeb Rajput, Jamshed Riaz
In this paper, a reconfigurable control scheme for a generalized class of multicopters is presented to overcome single or multiple rotor failures. In a multicopter, the rotor failu…