Student:	Hakan BİLGİÇ
Supervisor:	Asist. Prof.Dr. H.İbrahim OKUMUŞ
Department:	Elektrik-Elektronik Müh.
Institution:	Graduate School of Natural and Applied Sciences
University:	Karadeniz Technical University, Turkey

Title of the Thesis:	Development of A PIC18F452-Based Intelligent Control System For Lifts
Level:	M.Sc.
Acceptance Date:	9/7/2010
Number of Pages:	97
Registration Number:	i2232

Summary:

With multi-storey building into our lives further increased the importance of lift. In

this study, a PIC18F452-Based Intelligent Control System fort the lift is developed to save

electrical energy and time.

In order to see the performance of the proposed control system, a four-storey

wooden model elevator is produced.

This thesis also explains the steps of preparation for the program PIC18F452,

installation the program that is prepared to the microcontroller and co-operation between

the installed program and the application circuit. Control procedures has provided some

advantages with using PIC18f452, instead of the microcontrollers commonly used in the

markets PIC 16f477 and PIC16f84. Most importantly, in comparison to the others, 18f452

has more program memory. By using the microcontroller such an application much

cheaper, more compact and easy to use design has formed in contrast to PLC and the other

control elements.

In programming the PIC18f452 ‘’PIC ASSEMBLY’’ language is used. Microcode

Studio program developed by the Microchip company, is used for the software of the

elevator model. By compiling the Picbasic Pro program that converts the microcontroller’s

language into the hexadecimal code, with the prepared software are installed to the

microcontroller. In order to transfer the compiled program to the microcontroller, ICPROG

software is used.

The prepared software that is intended for the innovations can be fulfilled of the

elevator is tested by prepearing the control circuit with running simulation program by

Proteus prototype.

Key Words: Elevator, electrical energy, time, saving, microcontroller, PIC18f452.