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Composition and structure of embedded self-adaptive fuzzy microprocessor

A self-adaptive fuzzy, microprocessor technology, applied in the direction of fuzzy logic-based systems, electrical digital data processing, digital data processing components, etc., can solve the problems of fuzzy hardware development and fuzzy logic application lag

Inactive Publication Date: 2013-10-16
陈罡 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Fuzzy logic has been applied in many fields, but the development of fuzzy hardware is far behind the application of fuzzy logic

Method used

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  • Composition and structure of embedded self-adaptive fuzzy microprocessor
  • Composition and structure of embedded self-adaptive fuzzy microprocessor
  • Composition and structure of embedded self-adaptive fuzzy microprocessor

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Embodiment Construction

[0025] The embedded adaptive fuzzy microprocessor of the present invention is formed by combining a fuzzy logic circuit and a binary logic circuit. All components that any R-ary data signal or analog signal passes through are constructed by fuzzy logic circuits, and if there are only components through which a binary signal passes, then binary logic circuits are used. in figure 1 In the shown embedded adaptive fuzzy microprocessor, except for the adaptive arithmetic logic unit ALU, threshold gate, D / A1, D / A2 and control gates ①~③, the other functional components are binary logic components .

[0026] figure 2 It is the structure diagram of the adaptive arithmetic logic operator provided by the present invention. It is mainly composed of an adaptive full adder, an adaptive full subtractor and some logic operation circuits. When the E end is high, perform arithmetic operations: if I 2 I 1 I 0 =HHH, perform addition operation, that is, F=A plus B; if I 2 I 1 I 0 =HHL, perform su...

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Abstract

The invention provides a circuit structure and operating method of an embedded self-adaptive fuzzy microprocessor. The microprocessor is formed by the combination of a fuzzy logic functional part and a two-valued logic function part. The circuit structure mainly comprises related function parts, such as a self-adaptive arithmetical logic operator, a general / dedicated register group, a controller, a time / counter, a Cache (or EPRON (Erasable Programmable Read Only Memory)), a program counter, a digital-to-analogue converter, a discrimination register, a comparer, a control gate and pulse source / on-off / frequency dividing circuit, and the like. The embedded self-adaptive fuzzy microprocessor can be used for carrying out addition and subtraction arithmetic operations on any R-scale data, directly carrying out logic operation on any R-scale data, and also directly carrying out addition and subtraction operations and logical operation on any analog signal.

Description

【Technical Field】 [0001] The invention relates to the composition and structure of an embedded self-adaptive fuzzy microprocessor, as well as the required self-adaptive arithmetic logic operator and some basic fuzzy logic circuits, and more particularly relates to an adaptive addition and subtraction operation method. 【Background technique】 [0002] Nowadays, general microprocessors use binary logic, but the external input is mostly non-binary code signals, such as decimal data signals and analog signals. The non-binary code signal needs to be converted into a binary code signal before it can be sent to the microprocessor for processing, and the binary code signal processed by the microprocessor must be converted into a signal that meets external needs for output. In this way, it takes time for the signal to repeatedly switch, which not only reduces the working efficiency of the microprocessor, but also some application problems are not easy to solve using binary logic. For exa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/22G06F7/57G06N7/04
Inventor 陈罡陈书开
Owner 陈罡