Abstract:
PIC (peripheral Interface Controller) based controlling system is widely used and very popular all over the world. In this system, automatic fire fighting system will be implemented with PIC by using fuzzy logic control. A microcontroller based electronic circuit will be designed and implemented for automatic fire fighting system. The actuator for this system is a DC motor. So, three main electronic components (smoke and temperature detecting circuit, PIC control system and dc motor) will be constructed. According to the smoke and temperature from the environment this system drives the DC motor by using Pulse Width Modulation (PWM) with fuzzy logic control to require the desire speed for DC motor. This control system will be implemented by PIC 18F452. Microcontroller is programmed by using MPASM or MikroC package.
