Engineering PapersSearch

NASA NTRS · 20210002952

Cascade Error Projection With Low Bit Weight Quantization for High Order Correlation Data

Abstract

In this paper, we reinvestigate the solution for chaotic time series prediction problem using neural network approach. This study suggests that Cascade Error Projection (CEP) is an implementable learning technique for hardware consideration.

Explore related subjects

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

Daud, T., Duong, T.. 1999-07-12. Cascade Error Projection With Low Bit Weight Quantization for High Order Correlation Data. https://ntrs.nasa.gov/citations/20210002952

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related reports

Metrology for Spatial Interferometry III

Very high resolution spatial interferometry requires picometer level one-dimensional metrology, surface metrology, and 3-dimensional metrology. The absolute distance measurements with accuracies of only 1 part in a million are required due to the careful design of spacecraft like the proposed Stellar Interferometry Mission (SIM), carrying high resolution stellar interferometers. An absolute calibration system for the surface gauge described in a previous paper is demonstrated. A self-calibrating absolute metrology system with a repeatability of 2 microns rms over a one-way distance of a meter is demonstrated. The accuracy calibration of this gauge is in progress. An auto-aligning, 3-dimensional metrology gauge is constructed using the sub-picometer linear metrology gauge described in earlier papers. Initial test results from this demonstration are presented.

high