Re: Fuzzy DSS: Fuzzy Outranking Relations

Dongping Zhu (dpz@ix.netcom.com)
Mon, 2 Dec 1996 12:41:51 +0100



Aptronix, Inc. has announced the world wide release of Fide version 2.0
- the fuzzy inference development environment. This enhanced version
features a richer set of GUIs and more RTC (run-time code) generators
(including C, MatLab, assembly code, and later Java code) than version
1.0.

The Aptronix home page is available at

http://www.aptronix.com.

=========================================
| Product Information
| - Description of Fide 2.0
|Fuzzy Inferecece Development Environment
=========================================

I. System Requirements for Running Fide 2.0

- IBM PC compatibles, 286 or higher
- MS-DOS 3.3 or higher and MS Windows 3.0 or higher
- 4 MB RAM and 4 MB of free hard disk space
- A VGA monitor
- A mouse

II. Fide 2.0 Features

- almost no limits on the size of applications
up to 256 labels per variables
up to 256 variables
up to 8,100 rule statements per inferenc unit (FIU)
up to 16,320 labels per inference unit.

- inference methods:
Mamdani
TVFI (truth value flow inference)

- operators:
min, max, probability product and sum, intersection, union

- defuzzification methods:
centroid, leftmost-, rightmost- and average maximizers

- editors:
graphical and text editors

- membership function editor:
graphical editing of membership function (MF) shapes
triagle, polygon, cubic, freehand drawing
produces MFs by modifying existing MFs

- rule matrix editor
rule matrix editor is an effective maens for rulebase development
rule macros allow large systems to be developed efficiently

- debugging environment:
MCU environment - simulate characteristics of specific chips

- debugging tools:
tracer - allows isolating a portion of FIU transfer function and
quickly tracing back to the rulebase (rule statements)

analyzer - present several graphical representations of a FIU
transfer function; automatically trace a point from its
graphical representaion to its source code; provide cross
section, coutour (projection), and control surface.; gives
a global view of the transfer function response.

- simulator:

presents fuzzy units in time domain. includes a built-in signal
generator (sine, cosine, exponential, step function, ramp,noise,...)
reads in step inputs and plots simultaneously the time-varying
curves of both inputs outputs on the same frame for comparison of
convergence, discountinuities, and phase relationships.

- composor:
is a CAD simulation tool to execute fuzzy logic applications.
integrate fuzzy inference units with nonfuzzy units into a
system for simulation. provide both graphical and textual
environment. generates C source code for the composed system.

- run-time code (RTC) generators: The RTC generates the following
1. assembly code for MC6805, MC68HC05, MC68HC08, MC68HC11,
MC68HC16, and 6833X families of Motorola, Inc.
2. ANSI C code for PC, Mac, and Unix platforms.
3. MatLab M File format code, to be used as a module of
MathWorks, Inc. MatLab simulator.

---------------------------------------------------------------

=================================
| Order Phone: (408)261-1989
| Aptronix, Inc. October 1996
=================================

Part No. Desription RTC Generators
======== =============== =====================

SGKF002S Starter Kit MC68HC11, ANSI C code
SGKF002M Mid-level Kit MC6805,HC05,HC11,C code
SGKF002H High-level Kit MC6805, HC05, HC11, C16,
MC6833X, C, MatLab M file
UPG001M002 Mid-level upgrade MC6805, HC05, HC11, C,
UPG001H002 High-levelupgrade MC6805, HC05, HC11, HC16
MC6833X, C, MatLab Mfile

==============================================================
| Aptronix Inc.
| 2040 Kington Place
| Santa Clara, CA 95051
| E-mail: fuzzyNet@aptronix.com
| Tel: (408)261-1898, Fax: (408)490-2729
| http://www.aptronix.com
----------------------------------------------------------------------------
----------------------
Dongping (Daniel) Zhu,
Aptronix, Inc. Santa Clara, CA, USA
http://www.aptronix.com
email: dpz@aptronix.com
-----------------------------------------------