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Author: Singh, VEnd date: 2006

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Now showing 1 - 10 of 22
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    Article
    Citation - WoS: 193
    Citation - Scopus: 211
    A Generalized Lmi-Based Approach To the Global Asymptotic Stability of Delayed Cellular Neural Networks
    (Ieee-inst Electrical Electronics Engineers inc, 2004) Singh, V
    A novel linear matrix inequality (LMI)-based criterion for the global asymptotic stability and uniqueness of the equilibrium point of a class of delayed cellular neural networks (CNNs) is presented. The criterion turns out to be a generalization and improvement over some previous criteria.
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    Article
    Citation - WoS: 49
    Citation - Scopus: 54
    Elimination of Overflow Oscillations in Digital Filters Employing Saturation Arithmetic
    (Academic Press inc Elsevier Science, 2005) Kar, H; Singh, V
    A criterion for the nonexistence of overflow oscillations in a class of digital filters employing saturation arithmetic is presented. The criterion is based on a novel characterization of the saturation nonlinearity (namely, the 'reduced sector' characterization) and, hence, is quite distinct from previously reported criteria. (c) 2005 Elsevier Inc. All rights reserved.
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    Article
    Citation - WoS: 42
    Citation - Scopus: 47
    A Novel Global Robust Stability Criterion for Neural Networks With Delay
    (Elsevier Science Bv, 2005) Singh, V
    A criterion based on the intervalised network parameters for the global robust stability of Hopfield-type neural networks with delay is presented. The criterion is compared with an earlier criterion. (c) 2005 Elsevier B.V. All rights reserved.
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    Article
    Citation - WoS: 34
    Citation - Scopus: 42
    Stability Analysis of Discrete-Time Systems in a State-Space Realisation With Partial State Saturation Nonlinearities
    (Iee-inst Elec Eng, 2003) Kar, H; Singh, V
    A criterion for the global asymptotic stability of discrete-time systems in a state-space realisation with partial state saturation nonlinearities is presented. The criterion is compared with a previously reported criterion.
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    Article
    Citation - WoS: 64
    Citation - Scopus: 99
    Improved Routh-Pade Approximants: a Computer-Aided Approach
    (Ieee-inst Electrical Electronics Engineers inc, 2004) Singh, V; Chandra, D; Kar, H
    A geometric programming based computer-aided method to derive a reduced order (rth-order) approximant for a given (stable) SISO linear continuous-time system is presented. In this method, stability and the first r time moments/Markov parameters are preserved as well as the errors between a set of subsequent time moments/Markov parameters of the system and those of the model are minimized.
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    Article
    Citation - WoS: 19
    Citation - Scopus: 28
    Obtaining Routh-Pade Approximants Using the Luus-Jaakola Algorithm
    (inst Engineering Technology-iet, 2005) Singh, V
    The Routh-Pade approximation problem relating to the construction of a stable reduced-order (rth-order) approximant G(r)(s) for a given stable high-order (nth-order) transfer function G(s), so as to fully retain the first r time moments/Markov parameters of G(s) as well as to minimise the errors between a few subsequent time moments/Markov parameters of G(s) and those of G(r)(s), is revisited. For the solution of this problem, a novel computer-aided method based on the well known Luus-Jaakola algorithm is proposed.
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    Article
    Citation - WoS: 25
    Citation - Scopus: 27
    Robust stability of 2-D digital filters employing saturation
    (Ieee-inst Electrical Electronics Engineers inc, 2005) Singh, V
    A computationally tractable, i.e., linear matrix inequality (LMI)-based criterion for the global asymptotic stability of uncertain two-dimensional digital filters described by the Fornasini-Marchesini second local state-space model with saturation overflow arithmetic is presented. The criterion is compared with an earlier LMI-based criterion.
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    Article
    Citation - WoS: 50
    Citation - Scopus: 53
    Simplified Lmi Condition for Global Asymptotic Stability of Delayed Neural Networks
    (Pergamon-elsevier Science Ltd, 2006) Singh, V
    A linear matrix inequality (LMI) based criterion for the global asymptotic stability of a class of delayed neural networks is presented. The present criterion is a simplified version of the respective LMI based criterion recently given by Cao and Ho. (c) 2005 Elsevier Ltd. All rights reserved.
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    Article
    Citation - WoS: 177
    Citation - Scopus: 211
    Robust Stability of Cellular Neural Networks With Delay: Linear Matrix Inequality Approach
    (Iee-inst Elec Eng, 2004) Singh, V
    A criterion for the global asymptotic stability and uniqueness of the equilibrium point of uncertain cellular neural networks with delay is presented. The uncertainties are assumed to be norm-bounded. The criterion is computationally efficient, since it is in the form of a linear matrix inequality.
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    Article
    Citation - WoS: 13
    Citation - Scopus: 16
    Equivalent Forms of Dual-Ota Rc Oscillators With Application To Grounded-Capacitor Oscillators
    (institution Engineering Technology-iet, 2006) Singh, V
    The equivalent forms (i.e. possessing a common characteristic equation) of some classes of dual-operational transconductance amplifier (OTA) sinusoidal oscillators are brought out. The present results turn out to be an aid to a synthesis procedure previously given by Tao and Fidler for the generation of dual-OTA oscillators.