MAHMUDA, HARISKA (2014) PERANCANGAN DAN PEMBUATAN SISTEM KENDALI PENGEREMAN PADA MOBIL REMOTE CONTROL (RC) DENGAN METODA LOGIKA FUZZY. Other thesis, ANDALAS UNIVERSITY.
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Abstract
ABSTRACT DESIGN AND MANUFACTURE OF BRAKING CONTROL SYSTEM IN REMOTE CONTROL CAR (RC) USING FUZZY LOGIC METHOD By Hariska Mahmuda 0810452023 The automatic system is currently very important and developed to make human work easier. One of the implementation is on the braking control system of remote control car. This system will avoid the car bumped to the wall or anything ahead it. Ultrasonic and infrared sensor is attached in the remote control car. The ultrasonic sensor is used to detect objects ahead the car and the infrared one to the objects alongside it. The sensor readings result will be processed by microcontroller ATMEGA 32. This braking control system use Sugeno Method of fuzzy logic to set the DC motors speed as the driving force. Ultrasonic sensor readings result of the object ahead the car will produce timer value. This value will affect the distance value of the objects. The more the value of the timer, the distance value of objects ahead will be greater. Timer value is also used to determine the error value and delta error as fuzzy logic input variable. There are some steps in fuzzy logic, i.e. fuzzification, rules evaluation and defuzzification. In defuzzification, the Pulse Width Modulation value is produced by using Center of Gravity method. This will affect the rotation speed of DC motors as the driver of remote control car. The testing result will show us that the designated fuzzy logic could be used on Pulse Width Modulation of DC motors speed in remote control car. Keywords: Remote Control Car, Ultrasonic Sensors, Microcontroller, Fuzzy Logic, Pulse Width Modulation
| Item Type: | Thesis (Other) |
|---|---|
| Subjects: | T Technology > T Technology (General) T Technology > TL Motor vehicles. Aeronautics. Astronautics |
| Unit atau Lembaga: | Fakultas Teknologi Informasi > Sistem Komputer |
| Depositing User: | Marina R kurniawan |
| Date Deposited: | 29 Jan 2015 01:03 |
| Last Modified: | 29 Jan 2015 01:03 |
| URI: | http://repository.unand.ac.id/id/eprint/22325 |
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