Title:
LEARNING ARITHMETIC OPEARATION DEVICE AND MULTI-INPUT CONTROLLER USING THE SAME
Document Type and Number:
WIPO Patent Application WO/2002/073528
Kind Code:
A1
Abstract:
A learning arithmetic operation device preferable for leaning arithmetic operation without marring the versatility by setting a load value to each lattice point of a segment space and thereby decreasing the variation of the output value after the learning with a high learning accuracy and a multi-input controller using such a learning arithmetic operation device preferable for control of a controlled system having multiple kinds of input. In a three-dimensional CMAC, two input values, i.e., input A and input B are determined, the input values vary in the range from 0 to 1, a two-dimensional space where the axes are input A and input B is defined, the range of the input values from 0 to 1 is quantized in units of about 0.11 to define an input value space, the input value space is divided into a matrix of segment spaces in units of a range (0.33*0.33). A three-dimensional load value is determined for each of the lattice points defined by connection of the segment spaces.
Inventors:
FUJIME YOKO (JP)
Application Number:
PCT/JP2002/000931
Publication Date:
September 19, 2002
Filing Date:
February 05, 2002
Export Citation:
Assignee:
YAMAHA MOTOR CO LTD (JP)
FUJIME YOKO (JP)
FUJIME YOKO (JP)
International Classes:
G06N3/00; G06N3/04; G06N3/08; (IPC1-7): G06N3/08; G06N3/04
Foreign References:
| JPH09198105A | 1997-07-31 |
Attorney, Agent or Firm:
Mori, Tetsuya (Iwamoto-cho 2-chome Chiyoda-ku, Tokyo, JP)
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