Title :
A design of elevator positioning control system model
Author :
Yajun, Zhang ; Long, Chen ; Lingyan, Fan
Author_Institution :
Sch. of Electron. & Inf., Hangzhou Dianzi Univ., Hangzhou
Abstract :
This paper presents a design of elevator positioning control system model based on the AT89S52 microcontroller. The model mainly includes MCU control module, stepper motor drive module, infrared detection module, LCD display module and keys module. The elevatorpsilas running path is set by keys, the elevatorpsilas running location is detected by the infrared binate tubes. Stepper motor is the executive component. MCU controls the speed and direction of the stepper motor by inputting pulse signals to its drive chip L298. LCD displays the real-time information of elevatorpsilas running status. This elevator control system model can be targeted as a teaching model for college students to learn stepper motorpsilas drive and control.
Keywords :
control system synthesis; lifts; microcontrollers; position control; AT89S52 microcontroller; LCD display module; MCU control module; elevator positioning control system design; infrared binate tube; infrared detection module; keys module; stepper motor drive; Control system synthesis; Education; Elevators; Feedback circuits; Infrared detectors; Liquid crystal displays; Microcontrollers; Motor drives; Neural networks; Signal design; AT89S52 microcontroller; drive chip L298; infrared detection circuit; stepper motor;
Conference_Titel :
Neural Networks and Signal Processing, 2008 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-2310-1
Electronic_ISBN :
978-1-4244-2311-8
DOI :
10.1109/ICNNSP.2008.4590408
