Results 11 to 20 of about 13,562,447 (238)

Robustness analysis of magnetic torquer controlled spacecraft attitude dynamics [PDF]

open access: yes, 2009
This paper describes a systematic approach to the robustness analysis of linear periodically time-varying (LPTV) systems. The method uses the technique known as Lifting to transform the original time-varying uncertain system into linear fractional ...
Postlethwaite, I., Kim, J., Bates, D.G.
core   +8 more sources

Frequency Response Functions of Linear Parameter-Varying Systems [PDF]

open access: yesIFAC-PapersOnLine, 2019
Frequency-domain system representations offer important system analysis, control design and simulation tools. While this representation concept is well developed for linear time-invariant systems, there has been no general theory established for the linear parameter-varying (LPV) system class.
Schoukens, Maarten, Tóth, Roland
openaire   +4 more sources

Stability Analysis of a Linear Parameter Varying Adaptive Output Feedback Control System [PDF]

open access: yes, 2021
Output feedback control systems often require an adaptive filter for properly shaping the loop transfer function, as certain system plant parameters may be uncertain or varying.
Ruderman, Michael, Tranninger, Markus
core   +1 more source

Robust gain-scheduled H [infinity] control for unmanned aerial vehicles

open access: yes, 2010
This thesis considers the problem of the design of robust gain-scheduled ight controllers for conventional xed-wing unmanned aerial vehicles (UAVs).
Chumalee, Sunan
core   +7 more sources

Analysis and design of linear parameter varying systems using LMIs

open access: yesRevista Iberoamericana de Automática e Informática Industrial RIAI, 2019
This paper presents a tutorial on analysis and design of linear parameter varying (LPV) systems using linear matrix inequalities (LMIs). Several specifications, such as D-stability, guaranteed H∞ performance and guaranteed quadratic cost, as well as ...
D. Rotondo   +3 more
doaj   +1 more source

H∞ and L2–L∞ filtering for two-dimensional linear parameter-varying systems [PDF]

open access: yes, 2007
This is the post print version of the article. The official published version can be obtained from the link below - Copyright 2007 Wiley-BlackwellIn this paper, the H∞ and l2–l∞ filtering problem is investigated for two-dimensional (2-D) discrete-time ...
Wang, Z, Wu, L, Gao, H, Wang, C
core   +1 more source

Practical Model Predictive Control for a Class of Nonlinear Systems Using Linear Parameter-Varying Representations

open access: yesIEEE Access, 2021
In this paper, a practical model predictive control (MPC) for tracking desired reference trajectories is demonstrated for controlling a class of nonlinear systems subject to constraints, which comprises diverse mechanical applications.
Hossam S. Abbas   +4 more
doaj   +1 more source

Fixed-order Linear Parameter Varying Controller Design for a 2DOF Gyroscope? [PDF]

open access: yes, 2016
: This paper presents an approach for fixed-order Linear Parameter Varying (LPV) controller design with application to a 2 Degree-of-Freedom (2DOF) gyroscope experimental setup.
Emedi, Zlatko   +3 more
core   +2 more sources

Robust linear parameter varying induction motor control with polytopic models [PDF]

open access: yesSerbian Journal of Electrical Engineering, 2013
This paper deals with a robust controller for an induction motor which is represented as a linear parameter varying systems. To do so linear matrix inequality (LMI) based approach and robust Lyapunov feedback controller are associated.
Dalila Khamari   +3 more
doaj   +1 more source

Satellite Status Control Using Tabulation Gain Controller in a Variable Parameter System [PDF]

open access: yesفصلنامه علوم و فناوری فضایی, 2022
In the variable parameter linear method, which is used to express systems with time-varying state-space matrices, the stability and performance of the feedback system are guaranteed, and there is a significant potential for improving efficiency.
M. Navabi, F. Malekpour
doaj   +1 more source

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