Browsing by Subject "Uncertainty analysis"
Now showing items 1-15 of 15
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Conference Object
Control of a flexible aircraft using a Lyapunov-based switching scheme with a guaranteed stability margin
(2013)In dynamical systems with significant uncertainties, implementing a verifiable control scheme which guarantees a satisfactory performance is of great importance. In flight control, the parameters of aeroelastic systems ...
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Conference Object
Control of tele-operation systems subject to capacity limited channels and uncertainty
(2007)This paper is concerned with asymptotic observability and stabilizability of dynamical systems over communication channels subject to limited transmission capacity constraint and uncertainty. In particular, the following ...
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Conference Object
Demo: Indoor geolocation on multi-sensor smartphones
(2013)In this demo, we present an efficient hybrid indoor positioning solution that uses multi-sensory location-oriented observations, including WiFi, accelerometer, gyroscope and digital compass data, that are widely available ...
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Article
Design under uncertainty and assessment of performance reliability of a dual-use medium truck with hydraulic-hybrid powertrain and fuel cell auxiliary power unit
(2005)Medium trucks constitute a large market segment of the commercial transportation sector, and are also used widely for military tactical operations. Recent technological advances in hybrid powertrains and fuel cell auxiliary ...
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Conference Object
Disturbance attenuation of uncertain beams
(Katholieke Universiteit Leuven, 2008)In control theory disturbance attenuation is analyzed by the H8 theory and through certain dissipation inequalities. Even though this theory has been applied in controlling deterministic vibrating structures the control ...
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Conference Object
Flight dynamics and control of air-breathing hypersonic vehicles: Review and new directions
(2003)The current air-breathing hypersonic flight (AHF) technology programs focus on development of flight test vehicles and operational vehicle prototypes that utilize airframe-integrated scramjet engines. A key issue in making ...
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Conference Object
Indoor localization accuracy estimation from fingerprint data
(Institute of Electrical and Electronics Engineers Inc., 2017)The demand for indoor localization services has led to the development of techniques that create a Fingerprint Map (FM) of sensor signals (e.g., magnetic, Wi-Fi, bluetooth) at designated positions in an indoor space and ...
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Conference Object
Nonlinear estimation for a class of systems
(2006)This paper considers nonlinear estimation problems for a class of models, and employs relative entropy to describe the uncertainty classes. Two problems are formulated and their solutions are sought. 1) When the transition ...
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Conference Object
Parameter identification and adaptive control for improved vehicle yaw stability performance
(2010)Applications of automatic steering constitute an active research field within automotive control systems. The steering performance of a vehicle can be evaluated in terms of the extent to which it is capable of following ...
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Conference Object
The quark contents of the nucleon and their implication for dark matter search
(Proceedings of Science (PoS), 2013)We present results concerning the light and strange quark contents of the nucleon using Nf = 2+1+1 flavours of maximally twisted mass fermions. The corresponding σ- Terms are casting light on the origin of the nucleon mass ...
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Article
Robust adaptive attenuation of unknown periodic disturbances in uncertain multi-input multi-output systems
(2016)In high-performance high-accuracy systems, the attenuation of vibrational disturbances is essential. In this paper, we design and analyze a robust output-feedback adaptive control scheme to attenuate noise-corrupted ...
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Conference Object
Robust control of a class of feedback systems subject to limited capacity constraints
(2007)In this paper we are concerned with uniform mean square reliable data reconstruction and robust stability for a class of dynamical systems over Additive White Gaussian Noise (AWGN) channels, subject to the limited capacity ...
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Article
Robust control of uncertain context-sensitive probabilistic Boolean networks
(2009)Uncertainty is an intrinsic phenomenon in control of gene regulatory networks (GRNs). The presence of uncertainty is related to impreciseness of GRN models due to: (1) Errors caused by imperfection of measurement devices ...
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Conference Object
Stochastic control over finite capacity channels: Causality, feedback and uncertainty
(2009)Optimal communication/control analysis and design of dynamical controlled systems, when there are finite capacity communication constraints often involve information and control theoretic analysis. This paper, employees ...
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Conference Object
Vibration Measurement of Occupational Exposed Workers, Experimental Quantification of the Individual Response Parameters for the Estimation of Uncertainty in the Vertical Direction
(American Society of Civil Engineers (ASCE), 2014)The exposure of seated people to whole body vibration has been extensively researched and modelled during the past two decades. The trend is to use the average biodynamic responses. This paper investigates the relation of ...