Method and apparatus for power series training using a change-variable
US6542877B1 · kind B1 · utility
Inventor
Key dates
| Filing date | May 10, 2000 |
| Grant date | Apr 1, 2003 |
| Priority date | — |
| Expiry date | May 10, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N3/09
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method is provided for calculating the change in level which is output from a multivariable power series as a separate variable, where this change out put signal is the change in level which is output when supply input is from two different data points. This method requires defining a structure of a change-variable and modifying the arithmetic operations so this structure can be processed. A similar procedure is followed to calculate the derivative of the parameters used in the construction of the multivariable power series with this change output signal. Given an error in the change output signal and the existents of appropriate derivatives, it is possible to train the power series using the change-variable. As with any training algorithm, a matrix technique can be used to increase the training rate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.