Membership function data preparation method and an apparatus the

Details Membership function data preparation method and an apparatus the Membership function data preparation method and an apparatus the

1994-12-08

1996-06-11

Downs, Robert W.

395 61, 395900, 395 3, G06F 944, G05T 1300

Patent

active

055264670

ABSTRACT:
There is provided an improved system wherein a storage capacity for storing membership functions is reduced. In the system, a plurality of sections T11 through T16 are set having boundaries at vertexes or tops where the respective grades of a plurality of membership functions MF11 through MF17 become the maxim values. In each section, a pair of adjacent membership functions are set to be in an overlapping relationship and symmetrical with respect to a center of the section about their shapes. Coordinates X11 through X17 of the respective vertexes and gradient data g11 through g16 providing shapes of membership functions in the respective sections are set as the data providing the plurality of membership functions.

REFERENCES:
patent: 4914924 (1990-04-01), Takahashi
patent: 5084754 (1992-01-01), Tomitaka
patent: 5142664 (1992-08-01), Zhang
patent: 5146898 (1992-09-01), Itakura et al.
patent: 5175801 (1992-12-01), Iokibe
patent: 5185849 (1993-02-01), Miyazawa et al.
patent: 5241651 (1993-08-01), Ueda
patent: 5253332 (1993-10-01), Kumamoto
patent: 5267348 (1993-11-01), Someya et al.

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