Results 21 to 30 of about 1,753,335 (291)

Output Feedback Fuzzy Gain Scheduling for MIMO Systems Applied to Flexible Aircraft Control

open access: yesAerospace
Previous works by our group evidenced stability problems associated with flight control law design for flexible aircraft regarding gain scheduling.
Guilherme C. Barbosa   +1 more
doaj   +1 more source

An Lmi–Based Heuristic Algorithm for Vertex Reduction in LPV Systems

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2019
The linear parameter varying (LPV) approach has proved to be suitable for controlling many non-linear systems. However, for those which are highly non-linear and complex, the number of scheduling variables increases rapidly.
Sanjuan Adrián   +3 more
doaj   +1 more source

Model-Assisted Online Optimization of Gain-Scheduled PID Control Using NSGA-II Iterative Genetic Algorithm

open access: yesApplied Sciences, 2023
In the practical control of nonlinear valve systems, PID control, as a model-free method, continues to play a crucial role thanks to its simple structure and performance-oriented tuning process.
Shen Qu, Tianyi He, Guoming Zhu
doaj   +1 more source

Interpolation for gain-scheduled control with guarantees

open access: yesAutomatica, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fernando Daniel Bianchi   +1 more
openaire   +2 more sources

Gain-scheduling through continuation of observer-based realizations-applications to H∞ and μ controllers [PDF]

open access: yes, 2000
The dynamic behavior of gain scheduled controllers is highly depending on the state-space representations adopted for the family of lienar controllers designed on a set of operating conditions.
Pellanda, Paulo   +2 more
core   +1 more source

Design and Validation of Pitch H-Infinity Controller for a Large Wind Turbine

open access: yesEnergies, 2022
In this study, a pitch H-infinity control algorithm was developed for variable-speed–variable-pitch (VSVP) wind turbines to improve the rotor standard deviation of the wind turbines under normal and extreme wind conditions.
Yuan Song   +3 more
doaj   +1 more source

An LFT approach to robust gain scheduling [PDF]

open access: yesProceedings of the 44th IEEE Conference on Decision and Control, 2006
Traditionally, scheduled controllers are obtained by interpolation of a bank of linear feedback gains. The strategy adopted here is quite different as the controller is directly designed in scheduled form. The key idea consists of designing the feedback gain in LFT (Linear Fractional Transformation) form, the system to be controlled being itself in LFT
openaire   +1 more source

Synthesis of robust gain scheduling based fault detection filters for a class of parameter uncertain nonlinear systems [PDF]

open access: yes, 2011
We discuss the solution of the fault detection problem for parameter uncertain nonlinear systems using a gain scheduling based approach. By using a set of linearized plant models, a set of least order linear fault detection filters is determined to serve
Andras Varga, Varga, Andreas
core   +1 more source

Design of Gain-Scheduled Lateral Controllers for Autonomous Vehicles

open access: yesEngineering Proceedings
This paper focuses on the design and comparative analysis of speed-dependent lateral control systems for autonomous vehicles, focusing on optimizing vehicular dynamics and passenger comfort to ensure stability and safety.
Ákos Bokor   +3 more
doaj   +1 more source

Line-frequency phase-controlled rectifiers with adaptive digital controllers [PDF]

open access: yesZbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2013
This article deals with the influence of PI controller linear gain scheduling on the dynamic characteristics of the line-frequency phase-controlled rectifier.
Vukić Vladimir Đ.
doaj   +1 more source

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