Exploració per tema "Jacobian matrices"

Ara es mostren els items 1-10 de 10

    • A discrete-time approach to the steady-state and stability analysis of distributed nonlinear autonomous circuits 

      Bonet Dalmau, Jordi; Palà Schönwälder, Pere; Miró Sans, Joan Maria (Institute of Electrical and Electronics Engineers (IEEE), 1998)
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      We present a direct method for the steady-state and stability analysis of autonomous circuits with transmission lines and generic nonlinear elements. With the discretization of the equations that describe the circuit in ...

    • A discrete-time equivalent system approach to the periodic response of nonlinear autonomous circuits 

      Palà Schönwälder, Pere; Miró Sans, Joan Maria (1994)
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      The problem of computing the steady state response of nonlinear autonomous circuits is solved making use of a discrete-time equivalent system approach. With the application of an s-plane to z-plane mapping, the circuit ...

    • A Jacobi-based algorithm for computing symmetric eigenvalues and eigenvectors in a two-dimensional mesh 

      Royo Vallés, María Dolores; Valero García, Miguel; González Colás, Antonio María (Institute of Electrical and Electronics Engineers (IEEE), 1998)
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      The paper proposes an algorithm for computing symmetric eigenvalues and eigenvectors that uses a one-sided Jacobi approach and is targeted to a multicomputer in which nodes can be arranged as a two-dimensional mesh with ...

    • A reconfigurable asymmetric 3-UPU parallel robot 

      Sarabandi, Soheil; Grosch Obregon, Patrick John; Porta Pleite, Josep Maria; Thomas, Federico (2018)
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      Parallel robots with three UPU legs have received a lot of attention due to the possibility of assembling these legs so that the robot performs either a pure translational or a pure rotational motion. Nevertheless, some ...

    • A vulnerability factor for ECC-protected memory 

      Jaulmes, Luc; Moretó Planas, Miquel; Valero Cortés, Mateo; Casas, Marc (Institute of Electrical and Electronics Engineers (IEEE), 2019)
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      Fault injection studies and vulnerability analyses have been used to estimate the reliability of data structures in memory. We survey these metrics and look at their adequacy to describe the data stored in ECC-protected ...

    • Jacobi orderings for multi-port hypercubes 

      Royo Vallés, María Dolores; González Colás, Antonio María; Valero García, Miguel (Institute of Electrical and Electronics Engineers (IEEE), 1998)
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      The communication cost plays a key role in the performance of many parallel algorithms. In the particular case of the one-sided Jacobi method for symmetric eigenvalue and eigenvector computation the communication cost of ...

    • Jacobi orderings for multi-port hypercubes. 

      Royo Vallés, María Dolores; González Colás, Antonio María; Valero García, Miguel (IEEE, 1998-03)
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      The communication cost plays a key role in the performance of many parallel algorithms. In the particular case of the one-sided Jacobi method for symmetric eigenvalue and eigenvector computation the communication cost of ...

    • Joint on-manifold self-calibration of odometry model and sensor extrinsics using pre-integration 

      Deray, Jeremie; Solà Ortega, Joan; Andrade-Cetto, Juan (2019)
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      This paper describes a self-calibration procedure that jointly estimates the extrinsic parameters of an exteroceptive sensor able to observe ego-motion, and the intrinsic parameters of an odometry motion model, consisting ...

    • Steady state analysis of Chua's circuit with RLCG transmission line 

      Bonet Dalmau, Jordi; Palà Schönwälder, Pere; Águila López, Francisco del (Institute of Electrical and Electronics Engineers (IEEE), 1999)
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      In this paper we present a new technique to compute the steady state response of nonlinear autonomous circuits with RLCG transmission lines. Using multipoint Pade approximants, instead of the commonly used expansions around ...

    • Zonotopic extended Kalman filter and fault detection of discrete-time nonlinear systems applied to a quadrotor helicopter 

      Wang, Ye; Puig Cayuela, Vicenç (IEEE Press, 2016)
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      This paper presents the extension of the zonotopic Kalman filter of linear systems to nonlinear systems subject to unknown-but-bounded system disturbances and Gaussian white noises known as zonotopic extended Kalman filter ...