Title:
NON-LINEAR SYNAPSE NEURON, DEVICE THEREFOR AND PREDICTING METHOD USING THE DEVICE
Document Type and Number:
Japanese Patent JP3328953
Kind Code:
B2
Abstract:
PURPOSE: To provide the non-linear synapse neuron for predicting a future signal value or a value of an unknown coordinate from a known time series signal or a space coordinate signal.
CONSTITUTION: To an input signal, non-linear weighting is given, and by adding these signals to which weighting is imparted, a predictor is outputted. Weighting of a non-linear synapse 10 is determined by learning of plural times, therefore, the non-linear synapse 10 is constituted of a multi-degree multinomical expression or a fuzzy inference circuit. The multi-degree multinomical expression consists of a variable function shown by f(x)=a0+a1x+a2x2+a3x3-anxn. Also, in the case of determining the non-linear synapse 10 by a fuzzy inference, plural complementary membership function means and a weighting circuit in which a degree of weighing is determined by a grade of each membership function are used.
Inventors:
Retsu Yamakawa
Application Number:
JP13289792A
Publication Date:
September 30, 2002
Filing Date:
May 25, 1992
Export Citation:
Assignee:
Retsu Yamakawa
International Classes:
G06F15/18; G06F9/44; G06G7/60; G06N3/00; G06N3/06; G06N7/02; G06N99/00; (IPC1-7): G06N3/00; G06F9/44
Domestic Patent References:
| JP3125257A | ||||
| JP2201586A | ||||
| JP5128086A | ||||
| JP293708A | ||||
| JP3218558A | ||||
| JP3268055A | ||||
| JP2162459A | ||||
| JP395664A | ||||
| JP635707A |
Other References:
Ｇｕｐｔａ，Ｍ．Ｍ．；Ｑｉ，Ｊ．，”Ｓｙｎａｐｔｉｃ ａｎｄ ｓｏｍａｔｉｃ ｌｅａｒｎｉｎｇ ａｎｄ ａｄａｐｔａｔｉｏｎ ｉｎ ｆｕｚｚｙ ｎｅｕｒａｌ ｓｙｓｔｅｍｓ”，Ｐｒｏｃ．ｏｆ １９９１ ＩＥＥＥ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｊｏｉｎｔ Ｃｏｎｆｅｒｅｎｃｅ ｏｎ Ｎｅｕｒａｌ Ｎｅｔｗｏｒｋｓ，１９９１年，Ｖｏｌ．１，ｐｐ．８７５−８８０，（ＩＮＳＰＥＣ Ａｃｃｅｓｓｉｏｎ Ｎｕｍｂｅｒ：４２５４１００，ＩＳＢＮ：０−７８０３−０２２７−３）
和多田淳三・他，「ファジィ時系列モデルとその予測問題への応用」、日本経営工学会誌，日本，１９８３年，Ｖｏｌ．３４，Ｎｏ．３，ｐｐ．１０８−１８６，（ＪＳＴ資料番号：Ｆ０２４１Ｂ）
村井伸浩・他，「ニューラルネットワーク予測モデルによる時系列の非線形性の抽出」，電子情報通信学会技術研究報告，日本，社団法人電子情報通信学会・発行，１９９２年 ３月１８日，Ｖｏｌ．９１，Ｎｏ．５２９（ＮＣ９１−９８〜１３１），ｐｐ．２３７−２４４
和多田淳三・他，「ファジィ時系列モデルとその予測問題への応用」、日本経営工学会誌，日本，１９８３年，Ｖｏｌ．３４，Ｎｏ．３，ｐｐ．１０８−１８６，（ＪＳＴ資料番号：Ｆ０２４１Ｂ）
村井伸浩・他，「ニューラルネットワーク予測モデルによる時系列の非線形性の抽出」，電子情報通信学会技術研究報告，日本，社団法人電子情報通信学会・発行，１９９２年 ３月１８日，Ｖｏｌ．９１，Ｎｏ．５２９（ＮＣ９１−９８〜１３１），ｐｐ．２３７−２４４
Attorney, Agent or Firm:
Kenji Yoshida (1 person outside)
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