Describe how fuzzy logic is being applied to practical applications?

Question

Please..???

Answer 1

Fuzzy logic is being used in computers to attempt artificial intelligence or A.I. Pure computer logic cannot, alone display intelligence as we know it, so fuzzy logic is inserted to a program to give lea way for more human type thinking.

Answer 2

Though much of the technical literature focuses on mechanical control applications, I notice that fuzzy logic is often applied very successfully to evaluate alternatives, rather than output a solution directly. A good example is found in "Dyanmic Threshold Selection For Image Segmentation Of Natural Structures Based Upon A Performance Criterion", by Garcia-Perez, Garcia-Alegre, Marchant and Hague, which can be found on-line at:

http://www.iai.csic.es/users/lia/Montpellier_202.pdf

In this case, the problem is to set a threshold level for converting the gray-scale image to black-and-white. The important thing to note in this solution is that, rather than output the threshold directly, the fuzzy logic system indicates whether a candidate threshold should be incremented or decremented: a number of iterations are executed, updating the threshold each time.

This paper is typical of a whole class of effective fuzzy logic applications I've come across, in that the problem is not solved directly by fuzzy logic, but indirectly, with the fuzzy component assessing multiple alternatives.

Answer 3

Fuzzy logic is applicable anywhere relating 'any need fulfillment'!

Cause to apply a fuzzy logic could be anything from 'a prior-art', 'having no end- user-desire to critically analyze own need' trust on technology, distrust on past knowledge and above all a natural human desire to excel by occupying "a creators position"!

Fuzzy logic creep inside a working system through all said major openings! Said openings cannot be blocked completely!

Both number and language are basic knowledge areas! People usually build "knowledge application skills" by linking said number and language!

Human skills are used to fulfill endless human needs! A human decision that "computers estimating and controlling production of human needs is OK,which implies 'a complete trust' on a system of computer intelligence! In matters relating public needs it could be fuzzy logic!

A fuzzy logic could gradually grow as a public utility!

Computers teaching students (as computers percieve it right) is clearly a fuzzy logic! It might realize fast human-computer interactions, which is not sole purpose of teaching!

Practical applications/ human needs are open to gradual changes (and occasionally to abrupt changes)! Said changes in working systems is natural which should not harm users. A fuzzy logic badly affects a public-utility of a system!

A lot of sensible thinking is needed to induct regular changes in practical applications / need fulfillments and no fuzzy logic will realize said changes!

Making computers having 10^20 bytes/second dataprocessing speeds is not sensible when people have no ability to decide at1/trillionth of that speed. It is "fuzzy logic". Correct logic is "a few of said computers can work"!


Regards!