Brest State Technical University, Course "Contemporary Method of Data Processing)"

From students' works (2014)


A virtual metro: two cars in a loop line

Snapshots ... By Radchuk Aliona


She also show animation click here!



Memebership Function of [speed = (...) AND distance = (...)]
Example for speed = (...) AND distance = (...) ... By Supruniuk Darya



The other Example for speed = (medium) AND distance = (medium) ... By Kivachuk Aliaksandra





Memebership Function of [IF speed = (...) AND distance = (...) THEN brake = (...)]
No more possible graphical visualization because membership is defined on 3D plane and glaphic should be 4D.
An example ... By Kil'beda Olga






Another example ... By Korol Andrey





Memebership Function of two rules of the form [IF speed = (...) AND distance = (...) THEN brake = (...)]
An examples ... By Bokhanov Evgenii


Then make a program to know membership value from three inputs: speed, distance, and brake. Why don't you try and enjoy!
Created by Bokhanov Evgenii"
Created by Sobolev Igor"
Created by Kotov Oleg"



Memebership Function of 3 rules and membership function of break by center of gravity (...)]
An examples of a pair of (speed, distance) ... By Kuchur Alexander



Another of a pair of (speed, distance) ... By Marchanka Ilya



Another of two pairs of (speed, distance) ... By Soloduha Pavel



Memebership Function of 3 rules and membership function of break by center of gravity (...)]
An examples of 2D graph with 10 different values of speed while distance being a constant value ... By Denisenko Viktor






My intention for you to make it:


And then
We can draw 3D surface of brake strength



Thus, 3-D surface can be drown by repeating the above with a couple values of distance, instead of being constant, that is,
Memebership Function of 3 rules and membership function of break by center of gravity (...)]
An example of 3D graph with 10 different values of speed for three diferent value of distances ... By Bokhanov Evgenii






The very final results of Brake surface defined on Speed-Distance for 10 rules
An example ... By Marchanka Ilya




The other nice examples ... By Omerchuk Anton, Patseyuk Dzmitry, Repeiko Dmitry, Soloduha Pavel, and Torgasheva Olga (From Top Left to Bottom Right)





Classification Iris Flower with Takagi-Sugeno: (1) Singleton Consequence rule
An examples of 6 rules, its Gaussian membership function and table of success or not ... By Yanuschuk Dmitry



A code to classify Created by Ilya Marchanka"



Classification Iris Flower with Takagi-Sugeno: (2)Provabilistic Consequence rule
An examples of 6 rules and table of success or not ... By Chepeleu Kiryl



Classification Iris Flower with Takagi-Sugeno: (3) Linear Combination Consequence rule

An examples of 6 rules and table of success or not ... By Kotov Oleg

His 6 rules (Left), membership function of Small, Mideum, Large (Center) and Parameter set for consequence a_1, a_2, a_3 and a_4


Resultes of classification


A code to classify Created by Sobolef Igor"




Clustering by Fuzzy Relation
An example of Russian alphabet ... By Radchuk Aliona
Original matrix R^(0) of how resemble with each other


Step 1. replace elements A_ij less than alpha=0.55 with 0


Step 3. look for A_st that takes maximum value































In conclusion!




An example of a forign alphabet we usually don't know ... By Ilya Marchanka
Original matrix R^(0) of how resemble with each other








An example of a part of Greek alphabet ... By Kuchur Alexander






Time series prediction by Fuzzy logic 1

An examples of prediction ... By Ilya Marchanka






Time series prediction by Fuzzy logic 2

An examples of prediction ... By Soloduha Pavel





Time series prediction by Fuzzy logic 3

An examples of prediction ... By Bokhanov Evgenii





Time series prediction by Fuzzy logic 4

Using Takagi-Sugeno Model... By Golenko Dmitrii, Katolik Alexandr, Korol Andrew, and Sobotovich dmitry