Results 41 to 50 of about 285,751 (296)
Safe Robust Adaptive Motion Control for Underactuated Marine Robots
SensorsThis article presents an innovative approach to the design of a safe adaptive backstepping control system. Tailored specifically for underactuated marine robots, the system utilizes simple sensors for enhanced practicality and efficiency.
G. Reza Nazmara, A. Pedro Aguiar
doaj +1 more source
Asymptotic tracking with funnel control [PDF]
PAMM, 2019 AbstractFunnel control is a strikingly simple control technique to ensure model free practical tracking for quite general nonlinear systems. It has its origin in the adaptive control theory, in particular, it is based on the principle of high gain feedback control.
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Mirror formation control in the vicinity of an asteroid [PDF]
, 2008 Two strategies are presented for the positioning and control of a spacecraft formation designed to focus sunlight onto a point on the surface of asteroid, thereby sublimating the material and ejecting debris creating thrust.
Battin R. H. +11 more
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Funnel Control Under Hard and Soft Output Constraints
2022 IEEE 61st Conference on Decision and Control (CDC), 2022 This paper proposes a funnel control method under time-varying hard and soft output constraints. First, an online funnel planning scheme is designed that generates a constraint consistent funnel, which always respects hard (safety) constraints, and soft (performance) constraints are met only when they are not conflicting with the hard constraints. Next,
Mehdifar, Farhad +2 more
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A Continued Humanitarian Crisis at the Border: Undocumented Border Crosser Deaths Recorded by the Pima County Office of the Medical Examiner, 1990-2012 [PDF]
, 2013 This report analyzes the numeric trends and demographic characteristics of the deaths of undocumented border crossers in the area covered by the Pima County Office of the Medical Examiner which is located in the city of Tucson, Arizona.
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FEBS Open Bio, EarlyView.CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point +7 more
wiley +1 more source
Funnel Libraries for Real-Time Robust Feedback Motion Planning
, 2017 We consider the problem of generating motion plans for a robot that are guaranteed to succeed despite uncertainty in the environment, parametric model uncertainty, and disturbances.
Majumdar, Anirudha, Tedrake, Russ
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Global distribution of modern shallow marine shorelines. Implications for exploration and reservoir analogue studies [PDF]
, 2016 Acknowledgments Support for this work came from the SAFARI consortium which was funded by Bayern Gas, ConocoPhillips, Dana Petroleum, Dong Energy, Eni Norge, GDF Suez, Idemitsu, Lundin, Noreco, OMV, Repsol, Rocksource, RWE, Statoil, Suncor, Total, PDO ...
Howell, John A., Nyberg, Björn
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Fault-Tolerant Funnel Control for Uncertain Linear Systems [PDF]
IEEE Transactions on Automatic Control, 2021 We study adaptive fault tolerant tracking control for uncertain linear systems. Based on recent results in funnel control and the time-varying Byrnes-Isidori form, we develop a low-complexity model-free controller which achieves prescribed performance of the tracking error for any given sufficiently smooth reference signal. Within the considered system
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Purpose Air pollution has been linked to several neurological conditions, including stroke and neurodegenerative diseases. Evidence regarding its association with multiple sclerosis (MS) remains conflicting, limited by small sample sizes. Methods PubMed, Embase, Scopus, and Cochrane controlled register of trials (CENTRAL) were searched on ...
Ahmad A. Toubasi, Thuraya N. Al‐Sayegh
wiley +1 more source