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Proceedings Paper

A Transputer Implementation Of System Identification And Control Using SVD's
Author(s): Wallace E. Larimore; Daniel Martin; Franklin T. Luk
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Paper Abstract

Present work is discussed on the implementation of system identification and control methods using singular value decompositions (SVD) on a systolic array of INMOS Transputer chips. The central computation required for both the system identification and control is a canonical variate analysis involving the computation of a generalized singular value decomposition (GSVD). Algorithms are developed for efficient computation of the GSVD on the Transputer systolic array. The GSVD algorithm is developed with particular attention given to the numerical stability, accuracy, and computational efficiency on the systolic array. The implementation of the software in Occam for an array of INMOS transputers is discussed in terms of granularity, required memory, and computation time.

Paper Details

Date Published: 14 November 1989
PDF: 11 pages
Proc. SPIE 1152, Advanced Algorithms and Architectures for Signal Processing IV, (14 November 1989); doi: 10.1117/12.962270
Show Author Affiliations
Wallace E. Larimore, Computational Engineering, Inc (United States)
Daniel Martin, Computational Engineering, Inc (United States)
Franklin T. Luk, Cornell University (United States)


Published in SPIE Proceedings Vol. 1152:
Advanced Algorithms and Architectures for Signal Processing IV
Franklin T. Luk, Editor(s)

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