DocumentCode :
3164896
Title :
Design and implementation of auto intelligent air controller
Author :
Chen, Ning ; Cang, Wei
Author_Institution :
Sch. of Comput. & Inf. Sci., Jinling Inst. of Technol., Nanjing, China
fYear :
2011
fDate :
8-10 Aug. 2011
Firstpage :
5505
Lastpage :
5507
Abstract :
This article describes the design of intelligent control system for air conditioning. Proposed the processing algorithms of the key controlling and the power Fail Safeguard; Design the key priority encoder and the encoder interrupt and status with the programmable logic device, it solved the problem of resource shortage of the microcontroller. Proposed the processing algorithms of the control of steering, it solved the problem of critical resource and plug events. Simulate I2C bus protocol and SPI bus protocol for data transfer. Simulate the PWM wave for the control of DC motor´s speed with the timer. Use the mechanism of interrupt and the way of parallel processing to improve the system´s processing speed. It provides a simple interactive interface for users. It can set temperature, wind direction and speed, and comes with a key intelligence operations, intelligent power-down protection, and smart reset.
Keywords :
air conditioning; control system analysis; intelligent control; programmable logic devices; system buses; DC motor speed; I2C bus protocol; PWM wave; SPI bus protocol; air conditioning; auto intelligent air controller; data transfer; encoder interrupt; intelligent control system; intelligent power-down protection; key priority encoder; microcontroller; parallel processing; power fail safeguard; programmable logic device; smart reset; Algorithm design and analysis; Artificial intelligence; Computers; Educational institutions; Process control; Protocols; Pulse width modulation; Critical resources; Encoder; Interruption; Sensors;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC), 2011 2nd International Conference on
Conference_Location :
Deng Leng
Print_ISBN :
978-1-4577-0535-9
Type :
conf
DOI :
10.1109/AIMSEC.2011.6010139
Filename :
6010139
Link To Document :
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