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Sinyal Sistem & Kontrol PRAKTIKUM 10 BUS SUSPENSION Bayu Arengga Putra 7611040015 2 D4 Teknik Komputer A

Bus Suspension.pptx

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Page 1: Bus Suspension.pptx

Sinyal Sistem & Kontrol

PRAKTIKUM 10

BUS SUSPENSION

Bayu Arengga Putra7611040015

2 D4 Teknik Komputer A

Page 2: Bus Suspension.pptx

BUS SUSPENSION

1. PERSAMAAN SISTEM

2. KRITERIA PERANCANGAN SISTEM KONTROL

3. OPEN LOOP RESPONSE

4. CLOSE LOOP RESPONSE

5. DESAIN PID CONTROLLER PADA BUS SUSPENSION (TUGAS)

Page 3: Bus Suspension.pptx

DIAGRAM SISTEM

M1 body mass 2500 kg M2 suspension mass 320 kg K1 spring constant of suspension system 80000 N/m K2 spring constant of wheel and tire 500000 m b1 damping constant of suspension system 350 Ns/mb2 damping constant of wheel and tire 15020 Ns/m u control force (force from controller we are going to design)

PERSAMAAN SISTEM

Page 4: Bus Suspension.pptx

PERSAMAAN SISTEM

PERSAMAAN DINAMIK

TRANSFER FUNCTION

Karena MIMO, maka bisa dibedakan menjadi 2 input, yaitu U(s) dan W(s)

Page 5: Bus Suspension.pptx

KRITERIA PERANCANGAN

• Amplitudo kecil (Overshoot < 5%)

• Waktu peredaman osilasi cepat ( Settling time < 5sec)

SISTEM SUSPENSI IDEAL :

Page 6: Bus Suspension.pptx

OPEN LOOP RESPONSE

GRAFIK & SIMULINK OPEN LOOP SYSTEM

1

1

1

2

2

2

Page 7: Bus Suspension.pptx

CLOSE LOOP RESPONSE

BLOK DIAGRAMCLOSE LOOP SYSTEM

Page 8: Bus Suspension.pptx

CLOSE LOOP SYSTEM

GRAFIK & SIMULINKCLOSE LOOP SYSTEM

KP=1000000;KI=0;KD=1000000;

Page 9: Bus Suspension.pptx

TUGASDesainlah sebuah PID Controler yang diterapkan pada sebuah control suspensi bis dengan kriteria sbb :

• Settling time < 3 sec

• Overshoot < 4%

Page 10: Bus Suspension.pptx

DESAIN PID CONTROLLER

KP=40000;KI=5000;KD=45000;

Settling Time < 1 secOvershoot < 2%