Results 91 to 100 of about 12,461 (207)

Design and Comparative Study of Advanced Adaptive Control Schemes for Position Control of Electronic Throttle Valve

open access: yesInformation, 2019
This paper investigates the performance of two different adaptive control schemes for controlling the angular position of an electronic throttle (ET) plate.
Amjad J. Humaidi, Akram H. Hameed
doaj   +1 more source

Large‐Scale Submarine Sediment Waves at Macauley Caldera Volcano: In Situ Evidence of High‐Flux, Syn‐Eruptive Submarine Transport

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 3, March 2026.
Abstract Two sediment cores were collected from a submarine sediment wave field on the flank of Macauley volcano. Combined with seismic reflection surveys and numerical modeling, we present an integrated model of the formation of large‐scale, eruption‐fed, submarine sediment waves. The sediment waves are large (>100 m high, 1.5 km wide, tens of km long)
Shannon E. Frey   +3 more
wiley   +1 more source

Adaptive backstepping nonlinear control of bioprocesses

open access: yesIFAC Proceedings Volumes, 2004
Abstract This paper deals with the design of adaptive and non adaptive nonlinear controllers based on backstepping techniques applied to bioprocess models. Backstepping techniques are known to be appropriate in particular to handle the control of systems with relative degree higher than one.
Dochain, Denis   +2 more
openaire   +4 more sources

Position tracking control of electro-hydrostatic actuators via adaptive finite-time backstepping and state observation

open access: yesScientific Reports
In this paper, the adaptive finite-time backstepping control approach is proposed for electro-hydrostatic actuator with symmetrical cylinder (EHSC) under the unmeasured states and disturbances.
Van Du Phan   +3 more
doaj   +1 more source

A novel 3-D jerk chaotic system with three quadratic nonlinearities and its adaptive control

open access: yesArchives of Control Sciences, 2016
This paper announces an eight-term novel 3-D jerk chaotic system with three quadratic nonlinearities. The phase portraits of the novel jerk chaotic system are displayed and the qualitative properties of the jerk system are described.
Vaidyanathan Sundarapandian
doaj   +1 more source

Adaptive backstepping and sliding mode control of a quadrotor

open access: yesJournal of the Brazilian Society of Mechanical Sciences and Engineering
Abstract This article proposes a simple robust adaptive control architecture with minimum parameter estimation laws for trajectory tracking of a quadrotor subjected to parametric variations and environmental disturbances. This simple control architecture aims to achieve highly accurate, robust, and fast trajectory tracking of the ...
muhammad maaruf   +2 more
openaire   +1 more source

Target Tracking Using Adaptive Gain Backstepping Control

open access: yesIFAC Proceedings Volumes, 2010
A particular recent series of research studies on the problem of tracking/pursuiting moving targets has followed an approach based on artificial potentials and sliding mode control. In this paper we revisit this approach, and in an effort to suppress some input applicability issues in terms of high amplitude and chattering, we develop a backstepping ...
Fidan, B., Gazi V.
openaire   +3 more sources

Sensorless Adaptive Backstepping Speed Control of Induction Motor

open access: yesProceedings of the 45th IEEE Conference on Decision and Control, 2006
This paper proposes an adaptive speed tracking control scheme for an induction motor subject to unknown load torque via backstepping analysis. The controller is developed under a special nonlinear coordinate transform such that speed control objective can be fulfilled.
Hou-Tsan Lee, Li-Chen Fu, Feng-Li Lian
openaire   +1 more source

Trajectory-Tracking Control for Quadrotors Using an Adaptive Integral Terminal Sliding Mode under External Disturbances

open access: yesDrones
In the face of external disturbances affecting the trajectory tracking of quadrotors, a control scheme targeted at accurate position and attitude trajectory tracking was designed.
Shipeng Jiao   +4 more
doaj   +1 more source

Adaptive Dynamic Surface Control of MEMS Gyroscope Sensor Using Fuzzy Compensator

open access: yesIEEE Access, 2016
A novel adaptive method for the micro-electro mechanical systems (MEMSs) gyroscope based on a dynamic surface control and combined with the approach of adaptive fuzzy and sliding mode control (SMC) was shown in this paper.
Dandan Lei   +3 more
doaj   +1 more source

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