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Date: 2008
Resource Type: journal article
Identifier: uon:5291
Description: This paper proposes a convex approach to regional stability and ℒ₂⁻gain analysis and control synthesis for a class of nonlinear systems subject to bounded disturbance signals, where the system matrice... More
Reviewed: Reviewed
Date: 2007
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.13/35530
Description: This paper addresses the topic of how architectural visual experience can be represented and utilised by a software system. The long-term aim is to equip an artificial agent with the ability to make s... More
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Date: 2009
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/916667
Description: This paper presents a nonlinear analysis of reinforced concrete structures. Various yield surfaces of concrete are reviewed in the beginning and then a recently proposed yield surface for concrete is ... More
Reviewed: Reviewed
Date: 2010
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/920924
Description: This paper addresses the mesh-dependence of non-linear mechanical finite element analysis. To this end, finite element meshes that are assembled by various element types and their solutions are compar... More
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Date: 2008
Language: eng
Resource Type: report
Identifier: http://hdl.handle.net/1959.13/32167
Description: The input-state linear horizon (ISLH) for a nonlinear discrete-time system is defined as the smallest number of time steps it takes the system input to appear nonlinearly in the state variable. In thi... More
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Date: 2007
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.13/937570
Description: This paper presents a nonlinear tracking control method for a hard disk drive (HDD) dual-stage actuator (DSA) system that consists of a voice coil motor (VCM) actuator and a piezoelectric (PZT) microa... More
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Date: 2009
Resource Type: journal article
Identifier: uon:8260
Description: The exciting field of complexity, chaos and nonlinear science has experienced an impressive growth in the last decade. Not only have classic problems in statistical mechanics, fluids, pattern formatio... More
Date: 2009
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/806937
Description: Using the recently formulated Lattice Monte Carlo method this work addresses transient thermal response in composite materials. Lattice-based random walks of virtual thermal energy particles are used ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.13/1039769
Description: We present a novel method to compute componentwise transient bounds, componentwise ultimate bounds, and invariant regions for switched continuous-time linear systems with perturbation bounds that may ... More
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Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/41592
Description: The global robust stabilization problem of cascaded systems with dynamic uncertainty has been approached by the small gain theorem. This method, however, does not produce an explicit Lyapunov function... More
Reviewed: Reviewed
Date: 2005
Language: eng
Resource Type: journal article
Identifier: uon:2005
Description: Empirical time series in the life sciences are often nonstationary and have small signal-to-noise ratios, making it difficult to accurately detect and characterize dynamical structure. The usual respo... More
Reviewed: Reviewed
Date: 2002
Resource Type: journal article
Identifier: uon:1415
Description: This paper describes a new formulation, based on linear finite elements and non-linear programming, for computing rigorous lower bounds in 1, 2 and 3 dimensions. The resulting optimization problem is ... More
Reviewed: Reviewed
Date: 2002
Resource Type: journal article
Identifier: uon:1416
Description: A new method for computing rigorous upper bounds on the limit loads for one-, two- and three-dimensional continua is described. The formulation is based on linear finite elements, permits kinematicall... More
Reviewed: Reviewed
Date: 2006
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/26622
Description: Economic models derived from optimizing behavior are typically characterized by the properties of non-linearity and saddle-path instability. The typical solution method involves deriving the stable ar... More
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.13/38945
Description: This paper presents a nonlinear tracking control method for a hard disk drive dual-stage actuator (DSA) system that consists of a voice coil motor (VCM) actuator and a piezoelectric (PZT) microactuato... More
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Reviewed: Reviewed
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