water tank using fuzzy logic

8/18/2019 Water Tank Using Fuzzy Logic

1/20

WATER TANK USING

FUZZY LOGIC

Signal and System

1. A!YAT"A A##AS

$. AYU EWITA%. IYANATUL !USNA&. GAN!I ARSSEGI'. "AG!FIROTUL A"ALIA


2/20

F())y L*gi+ A,,li+ati*n

Alm*st any +*nt-*l system +an e-e,la+ed /it0 a ())y l*gi+ ased +*nt-*lsystem.

T0e-e a-e many +ases /0en t(ning a 2I+*nt-*lle- *- designing a +*nt-*l system*- a +*m,li+ated system is

*3e-/0elming4 t0is is /0e-e ())y l*gi+gets its +0an+e t* e (sed.


3/20

Wate- Tan5

As a m*-e ad3an+edl**5 at t0e,*ssiilities * ())y

l*gi+ /e /ill l**5 att0e +*nt-*l * a /ate-tan5.

T0e g*al * t0e+*nt-*l system is t*ta5e a set 3al(e and+0ange t0e in,(t

3al3e s* t0at t0e


4/20

Wate- Tan5 8C*nt9d:

T0at /ate- tan5 0as a ,i,e 7*/ing inand a ,i,e 7*/ing *(t.

T0e in,(t 7*/ -ate is 3a-iale y a

+*nt-*l 3al3e. T0e *(t,(t 7*/ -ate is de,endant *n t0e

am*(nt * /ate- in t0e tan5; m*-e /ate-

in t0e tan5 -es(lts in a aste- *(t,(t 7*/-ate. T0e /ate- /ill d-ain *(t * t0e tan5

aste- /0en t0e-e is m*-e /ate- in t0etan5 and sl*/e- /0en t0e-e is less /ate-


5/20

Sim(lin5

T0e tan5 +an e -e,-esented in Sim(lin5(sing t0e *ll*/ing l*+5


6/20

Sim(lin5 8C*nt9d:

T0e ())y +*nt-*lle- in,(ts a-e t0eam*(nt * e--*- in t0e tan5 /ate- le3eland t0e -ate * +0ange *- t0e tan5

/ate- le3el. T0ese t/* in,(ts /ill e +*nside-ed

/0en t0e ())y l*gi+ +*nt-*lle-

dete-mines t0e ,-*,e- in,(t 3al3esetting.


7/20

Sim(lin5 8C*nt9d:

T0e desi-ed /ate- le3el is set (sing t0e+*nstant in,(t and t0e ma= in7*/ is als*set (sing a +*nstant.

T0e in7*/ ma= is in ,la+e sin+e a gi3en,i,e +an *nly ,-*3ide a limited am*(nt* /ate-.


8/20

Sim(lin5 8C*nt9d:

Adding an*t0e- in,(t in FIS Edit*- Edit>Add ?a-iale>In,(t

In,(t1

In,(t$


9/20

Sim(lin5 8C*nt9d:

T0e e--*- in,(t /ill e in t0e -ange * @1t* 1 and t0e -ate in,(t /ill e in t0e-ange * @.1 t* .1 /0ile t0e 3al3e

*(t,(t /ill e in t0e -ange * t* 1.


10/20

Sim(lin5 8C*nt9d:

T0e-e a-e t0-ee meme-s0i, (n+ti*ns*- t0e e--*- in,(t4 negati3e4 *5ay4 and,*siti3e.

T0e negati3e (n+ti*n is a t-a,e)*idalmeme-s0i, (n+ti*n /0i+0 0as t0e*ll*/ing ,a-amate-s< B@1.$ @1.1% @.D

. T0e *5ay meme-s0i, (n+ti*n is

t-iang(la- /it0 t0e *ll*/ing ,a-amate-s<B@. ..

T0e ,*siti3e meme-s0i, (n+ti*n is


11/20

Sim(lin5 8C*nt9d:

T0e -ate in,(t als* 0as t0-ee meme-s0i,(n+ti*ns< negati3e4 n*ne and ,*siti3e.

T0e negati3e meme-s0i, (n+ti*n is

t-a,e)*idal /it0 ,a-ams< [email protected]$ @.11 @. . T0e n*ne meme-s0i, (n+ti*n is t-iang(la-

/it0 ,a-ams< B@. .. T0e ,*siti3e meme-s0i, (n+ti*n is t-a,e)*idal

/it0 ,a-ams< B@. .. T0is set * meme-s0i, (n+ti*ns a+t *n t0e

-ate in,(t * t0e +*nt-*lle-.


12/20

Sim(lin5 8C*nt9d:

T0e-e a-e 3e *(t,(t meme-s0i,(n+ti*ns *- t0e 3al3e *(t,(t *n t0esystem< +l*seHast4 +l*seHsl*/4

n*H+0ange4 *,enHsl*/4 and *,enHast.+l*seHast < B@1 @. @.D

+l*seHsl*/ < B@. @.' @.&

n*H+0ange < [email protected] .1 *,enHsl*/ < B.& .' . *,enHast< B.D . 1


13/20

Sim(lin5 8C*nt9d:


14/20

Sim(lin5 8C*nt9d:

T0e -(le<


15/20

Sim(lin5 8C*nt9d:

An*t0e- /ay t* 3is(ali)e t0e -(les is t*l**5 at t0e -(les s(-a+e *- t0e system.

?ie/ > S(-a+e in t0e FIS Edit*-.

T0e -(les(-a+es0*/s t0e

*(t,(t 3al(e*- any+*minati*n* t0e t/*

in,(t 3al(es.


16/20

Sim(lin5 8C*nt9d:

File > E=,*-t > T* W*-5s,a+e... and t0enente- in t0e a /*-5s,a+e 3a-iale4e=am,le J/ate-tan5.

N*/ in t0e Sim(lin5 m*del d*(le +li+5t0e F())y L*gi+ C*nt-*lle- and ente-J/ate-tan5 *- t0e FIS mat-i=,a-amate-. T0is is im,*-tant *- else t0eSim(lin5 m*del /ill n*/ 5n*/ /0e-e t*l**5 *- t0e ())y +*nt-*l system.


17/20

Sim(lin5 8C*nt9d:


18/20

Sim(lin5 8C*nt9d:

T0e tan5 egins /it0 a /ate- le3el * .'and t0en egins t* d-ain /0en t0e ())y+*nt-*lle- ,i+5s (, and *,ens t0e 3al3e

-a,idly and t0en sl*/s d*/n *,eningand +l*ses it a little as t0e tan5a,,-*a+0es t0e desi-ed le3el * 1 /0e-et0e system -ea+0es steady state.


19/20

S*(-+e<

0tt,


20/20

T0an5 Y*(

water tank using fuzzy logic

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