E-ISSN 2705-3954 | ISSN 0794-4756
 

Original Research 


FUZZY BASED TEMPERATURE CONTROL ANALYSIS FOR AUTOMOTIVE AIR CONDITIONING SYSTEM

Ibrahim Tijjani, Hassan Abdullahi Bashir.

Abstract
Effective control of an Automotive Air Conditioning (AAC) system is complex since it deals with both heating and cooling as a result of the fixed or single temperature setting. The existence of steady-state error (SSE) is common in many climate controls models such as in the Stateflow switching controller in Matlab Simulink. This paper aims to develop an automatic temperature control scheme for the AAC system using the type I Fuzzy Logic Controller (FLC). It also analyzes the AAC system response by simulating the fuzzy control algorithm in Matlab Simulink; the FLC design goal is to minimize the undershoot in the PID based control of the climate control model while maintaining the desired temperature with real time response. To assess the performance of the proposed system, a simulation was set up to match a range of user-specified reference temperatures (15C, 20C and 25C). The obtained simulation results revealed that in contrast to a PID controlled AAC system, the proposed FLC based system reduced the undershoot to only 2.33% from a 33.33% observed from the PID based system.

Key words: Fuzzy logic control; Dynamic model; AAC system; Temperature control


 
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Pubmed Style

Tijjani I, Bashir HA, . FUZZY BASED TEMPERATURE CONTROL ANALYSIS FOR AUTOMOTIVE AIR CONDITIONING SYSTEM. NJE. 2021; 28(1): 1-9.


Web Style

Tijjani I, Bashir HA, . FUZZY BASED TEMPERATURE CONTROL ANALYSIS FOR AUTOMOTIVE AIR CONDITIONING SYSTEM. http://www.njeabu.com.ng/?mno=112858 [Access: April 28, 2021].


AMA (American Medical Association) Style

Tijjani I, Bashir HA, . FUZZY BASED TEMPERATURE CONTROL ANALYSIS FOR AUTOMOTIVE AIR CONDITIONING SYSTEM. NJE. 2021; 28(1): 1-9.



Vancouver/ICMJE Style

Tijjani I, Bashir HA, . FUZZY BASED TEMPERATURE CONTROL ANALYSIS FOR AUTOMOTIVE AIR CONDITIONING SYSTEM. NJE. (2021), [cited April 28, 2021]; 28(1): 1-9.



Harvard Style

Tijjani, I., Bashir, H. A. & (2021) FUZZY BASED TEMPERATURE CONTROL ANALYSIS FOR AUTOMOTIVE AIR CONDITIONING SYSTEM. NJE, 28 (1), 1-9.



Turabian Style

Tijjani, Ibrahim, Hassan Abdullahi Bashir, and . 2021. FUZZY BASED TEMPERATURE CONTROL ANALYSIS FOR AUTOMOTIVE AIR CONDITIONING SYSTEM. Nigerian Journal of Engineering, 28 (1), 1-9.



Chicago Style

Tijjani, Ibrahim, Hassan Abdullahi Bashir, and . "FUZZY BASED TEMPERATURE CONTROL ANALYSIS FOR AUTOMOTIVE AIR CONDITIONING SYSTEM." Nigerian Journal of Engineering 28 (2021), 1-9.



MLA (The Modern Language Association) Style

Tijjani, Ibrahim, Hassan Abdullahi Bashir, and . "FUZZY BASED TEMPERATURE CONTROL ANALYSIS FOR AUTOMOTIVE AIR CONDITIONING SYSTEM." Nigerian Journal of Engineering 28.1 (2021), 1-9. Print.



APA (American Psychological Association) Style

Tijjani, I., Bashir, H. A. & (2021) FUZZY BASED TEMPERATURE CONTROL ANALYSIS FOR AUTOMOTIVE AIR CONDITIONING SYSTEM. Nigerian Journal of Engineering, 28 (1), 1-9.