Optimization of CO2 production rate for firefighting robot applications using response surface methodology

A carbon dioxide gas-powered pneumatic actuation has been proposed as a suitable power source for an autonomous firefighting robot (CAFFR), which is designed to operate in an indoor fire environment in our earlier study. Considering the consumption rate of the pneumatic motor, the gas-powered actuat...

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Main Authors:	Ajala, M. T., Khan, Md. Raisuddin, Shafie, Amir Akramin, Salami, Momoh Jimoh Eyiomika, Nor, Mohamad Iskandr, Oladokun, Majeed
Format:	Article
Language:	English English
Published:	Cogent OA 2018
Subjects:	TJ210.2 Mechanical devices and figures. Automata. Ingenious mechanism. Robots (General)
Online Access:	http://irep.iium.edu.my/48304/ http://irep.iium.edu.my/48304/ http://irep.iium.edu.my/48304/ http://irep.iium.edu.my/48304/1/48304_Optimization%20of%20CO2%20production.pdf http://irep.iium.edu.my/48304/7/48304_Optimization%20of%20CO2%20production_SCOPUS.pdf

id	iium-48304
recordtype	eprints
spelling	iium-483042019-07-15T01:11:48Z http://irep.iium.edu.my/48304/ Optimization of CO2 production rate for firefighting robot applications using response surface methodology Ajala, M. T. Khan, Md. Raisuddin Shafie, Amir Akramin Salami, Momoh Jimoh Eyiomika Nor, Mohamad Iskandr Oladokun, Majeed TJ210.2 Mechanical devices and figures. Automata. Ingenious mechanism. Robots (General) A carbon dioxide gas-powered pneumatic actuation has been proposed as a suitable power source for an autonomous firefighting robot (CAFFR), which is designed to operate in an indoor fire environment in our earlier study. Considering the consumption rate of the pneumatic motor, the gas-powered actuation that is based on the theory of phase change material requires optimal determination of not only the sublimation rate of carbon dioxide but also the sizing of dry ice granules. Previous studies that have used the same theory are limited to generating a high volume of carbon dioxide without reference to neither the production rate of the gas nor the size of the granules of the dry ice. However, such consideration remains a design requirement for efficient driving of a carbon dioxide-powered firefighting robot. This paper investigates the effects of influencing design parameters on the sublimation rate of dry ice for powering a pneumatic motor. The optimal settings of these parameters that maximize the sublimation rate at the minimal time and dry ice mass are presented. In the experimental design and analysis, we employed full-factorial design and response surface methodology to fit an acceptable model for the relationship between the design factors and the response variables. Predictive models of the sublimation rate were examined via ANOVA, and the suitability of the linear model is confirmed. Further, an optimal sublimation rate value of 0.1025 g/s is obtained at a temperature of 80°C, the mass of 16.1683 g, and sublimation time of 159.375 s. Cogent OA 2018 Article PeerReviewed application/pdf en http://irep.iium.edu.my/48304/1/48304_Optimization%20of%20CO2%20production.pdf application/pdf en http://irep.iium.edu.my/48304/7/48304_Optimization%20of%20CO2%20production_SCOPUS.pdf Ajala, M. T. and Khan, Md. Raisuddin and Shafie, Amir Akramin and Salami, Momoh Jimoh Eyiomika and Nor, Mohamad Iskandr and Oladokun, Majeed (2018) Optimization of CO2 production rate for firefighting robot applications using response surface methodology. Cogent Engineering, 5 (1). pp. 1-17. https://www.cogentoa.com/article/10.1080/23311916.2018.1555744 https://doi.org/10.1080/23311916.2018.1555744
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TJ210.2 Mechanical devices and figures. Automata. Ingenious mechanism. Robots (General)
spellingShingle	TJ210.2 Mechanical devices and figures. Automata. Ingenious mechanism. Robots (General) Ajala, M. T. Khan, Md. Raisuddin Shafie, Amir Akramin Salami, Momoh Jimoh Eyiomika Nor, Mohamad Iskandr Oladokun, Majeed Optimization of CO2 production rate for firefighting robot applications using response surface methodology
description	A carbon dioxide gas-powered pneumatic actuation has been proposed as a suitable power source for an autonomous firefighting robot (CAFFR), which is designed to operate in an indoor fire environment in our earlier study. Considering the consumption rate of the pneumatic motor, the gas-powered actuation that is based on the theory of phase change material requires optimal determination of not only the sublimation rate of carbon dioxide but also the sizing of dry ice granules. Previous studies that have used the same theory are limited to generating a high volume of carbon dioxide without reference to neither the production rate of the gas nor the size of the granules of the dry ice. However, such consideration remains a design requirement for efficient driving of a carbon dioxide-powered firefighting robot. This paper investigates the effects of influencing design parameters on the sublimation rate of dry ice for powering a pneumatic motor. The optimal settings of these parameters that maximize the sublimation rate at the minimal time and dry ice mass are presented. In the experimental design and analysis, we employed full-factorial design and response surface methodology to fit an acceptable model for the relationship between the design factors and the response variables. Predictive models of the sublimation rate were examined via ANOVA, and the suitability of the linear model is confirmed. Further, an optimal sublimation rate value of 0.1025 g/s is obtained at a temperature of 80°C, the mass of 16.1683 g, and sublimation time of 159.375 s.
format	Article
author	Ajala, M. T. Khan, Md. Raisuddin Shafie, Amir Akramin Salami, Momoh Jimoh Eyiomika Nor, Mohamad Iskandr Oladokun, Majeed
author_facet	Ajala, M. T. Khan, Md. Raisuddin Shafie, Amir Akramin Salami, Momoh Jimoh Eyiomika Nor, Mohamad Iskandr Oladokun, Majeed
author_sort	Ajala, M. T.
title	Optimization of CO2 production rate for firefighting robot applications using response surface methodology
title_short	Optimization of CO2 production rate for firefighting robot applications using response surface methodology
title_full	Optimization of CO2 production rate for firefighting robot applications using response surface methodology
title_fullStr	Optimization of CO2 production rate for firefighting robot applications using response surface methodology
title_full_unstemmed	Optimization of CO2 production rate for firefighting robot applications using response surface methodology
title_sort	optimization of co2 production rate for firefighting robot applications using response surface methodology
publisher	Cogent OA
publishDate	2018
url	http://irep.iium.edu.my/48304/ http://irep.iium.edu.my/48304/ http://irep.iium.edu.my/48304/ http://irep.iium.edu.my/48304/1/48304_Optimization%20of%20CO2%20production.pdf http://irep.iium.edu.my/48304/7/48304_Optimization%20of%20CO2%20production_SCOPUS.pdf
first_indexed	2023-09-18T21:08:33Z
last_indexed	2023-09-18T21:08:33Z
_version_	1777411097322586112

Optimization of CO2 production rate for firefighting robot applications using response surface methodology

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