Fuel cell hybrid electric air-cushion tracked vehicle for peat swamp

Rahman, Mohammed Ataur and Ihsan, Sany Izan and Ismail, Ahmad Faris and Altab, Hossain (2024) Fuel cell hybrid electric air-cushion tracked vehicle for peat swamp. International Journal of Heavy Vehicle System, 31 (4). pp. 513-530. ISSN 1744-232X E-ISSN 1741-5152

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Abstract

A prototype of a fuel cell (FC) hybrid electric air-cushion tracked vehicle of 4.96 kN ground contact area of 0.85 m2 including 0.20 m2 contact area of the air-cushion for the peat swamp of normal ground pressure in the range of 7–8.5 kN/m2 has been developed to overcome the problems associated with an internal combustion engine (ICE) power tracked vehicle. The vehicle power system has an FC terminal voltage of 60 V, 3.6 kW and 500 g of hydrogen mini tank and battery of 60 V and 5.2 kWh. The FC and batteries are connected in parallel with a DC/DC converter to optimum fuel efficiency and fuel cell longevity. Consecutively, an adaptive neuro-fuzzy intelligent system (ANFIS) is used to switch power from FC to battery for the vehicle sinkage >70 mm in milliseconds for high acceleration and to prevent the vehicle from excessive sinkage, and battery to FC switch for sinkage <70 mm. The vehicle is able to travel 31 km using FC hybrid power system.

Item Type:	Article (Journal)
Uncontrolled Keywords:	lectric swamp peat vehicle; fuel cell hybrid power system; air-cushion tracked system; ANFIS; adaptive neuro-fuzzy intelligent system; vehicle mobility.
Subjects:	T Technology > T Technology (General) > T175 Industrial research. Research and development
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering
Depositing User:	Dr Md Ataur Rahman
Date Deposited:	20 May 2024 08:45
Last Modified:	31 Jul 2024 14:05
URI:	http://irep.iium.edu.my/id/eprint/112247

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