Method for generating piecewise-affine multivariable functions with on-line computation of the search tree and device for implementing same

Method for generating piecewise-affine multivariate functions, wherein the online computation of the search tree is performed in order to locate the input value in the polytopes of the partition, and the subsequent generation of the corresponding affine function. It also proposes a configurable and...

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Hauptverfasser: Acosta Jimenez Antonio Jose, Castro Ramirez Javier, Jimenez Fernandez Carlos Jesus, Brox Jimenez Piedad, Martinez Rodriguez Macarena Cristina, Baturone Castillo Iluminada
Format: Patent
Sprache:eng
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Zusammenfassung:Method for generating piecewise-affine multivariate functions, wherein the online computation of the search tree is performed in order to locate the input value in the polytopes of the partition, and the subsequent generation of the corresponding affine function. It also proposes a configurable and programmable device for generating piecewise-affine multivariate functions composed of an architecture with four functional blocks namely: a control unit block (1), a tree memory block, a parameter memory block and an arithmetic unit block; and it has at least three operating modes which can be selected using different values of a bus (config): writing of the tree memory, writing of the parameter memory and evaluating the affine function. It may include a fourth operating mode, which is the test mode.