# 1 Pertemuan 24 APLIKASI LOGIKA FUZZY Matakuliah: H0434/Jaringan Syaraf Tiruan Tahun: 2005 Versi: 1.

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1 Pertemuan 24 APLIKASI LOGIKA FUZZY Matakuliah: H0434/Jaringan Syaraf Tiruan Tahun: 2005 Versi: 1

2 Learning Outcomes Pada akhir pertemuan ini, diharapkan mahasiswa akan mampu : Menunjukkan beberapa aplikasi logika fuzzy.

3 Outline Materi Beberapa Contoh Aplikasi

4 APLIKASI FUZZY LOGIC

5 AC CONTROLLER FUZZY RULES IF Cold then Stop If Cool then Slow If OK then Medium If Warm then Fast IF Hot then Blast

6 AC CONTROLER Fan Speed  Set stop {30, 0, 0}  Set slow {50, 30, 10}  Set medium {60, 50, 40}  Set fast {90, 70, 50}  Set blast { , 100, 80} Air Temperature Set cold {50, 0, 0} Set cool {65, 55, 45} Set just right {70, 65, 60} Set warm {85, 75, 65} Set hot { , 90, 80}

7 MEMBERSHIP FUNCTION

8 MAPPING INPUT-OUTPUT

9 INVERTED PENDULUM Action : u(k) Goal: maintain stick vertical !  is measured at time k;  is change of  at (k) Action is performed by moving cart with force u NBNZPPB NB: negative Big, Z: zero, P: positive  (k)  (k),u(k)  (k),  (k)

10 FUZZY RULES  (k)  (k) NBNZPPB NB NNZ Z ZPB PZP Here, 7 fuzzy relations are enough to get a working min- max-cog fuzzy controller ! Action u(k) in fct of  (k) and  (k)

11 KAMERA DENGAN 2 MOTOR

12 RULE BASE UNTUK KAMERA

13 PROSES INFERENCE DANDEFUZZIFICATION PROSES INFERENCE DAN DEFUZZIFICATION

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