Rolla Almodfer
Wuhan University of Technology
14 Papers
4 Citations
Rolla Almodfer is an academic researcher from Wuhan University of Technology. The author has contributed to research in topics: Computer science & Handwriting recognition. The author has an hindex of 4, co-authored 6 publications. Previous affiliations of Rolla Almodfer include Taiz University.
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Papers
Quantitative analysis of lane-based pedestrian-vehicle conflict at a non-signalized marked crosswalk
TL;DR: In this paper, a lane-based approach for evaluating the post-encroachment time between pedestrians and vehicles was proposed, and the effect of waiting time on pedestrian-vehicle conflict was analyzed.
Modeling of a solar-powered thermoelectric air-conditioning system using a random vector functional link network integrated with jellyfish search algorithm
Rolla Almodfer,M. E. Zayed,Mohamed Abd Elaziz,Moustafa M. Aboelmaaref,Mudhsh Mohammed,Ammar H. Elsheikh +5 more
TL;DR: In this paper , the performance of a solar thermoelectric air-conditioning system (STEACS) is predicted using advanced optimized artificial intelligence models, which consists of a random vector functional link (RVFL) network optimized by one metaheuristic optimizer such as jellyfish search algorithm (JFSA), artificial ecosystem-based optimization (AEO), manta ray foraging optimization (MRFO), and sine cosine algorithm (SCA).
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Improving Parameter Estimation of Fuel Cell Using Honey Badger Optimization Algorithm
Rolla Almodfer,Mohamed Abd Elaziz,Samah Alshathri,Laith Abualigah,Mohammed Mudhsh,Khurram Shahzad,Mohamed Issa +6 more
TL;DR: In this paper , the authors proposed an alternative method to determine the parameter of the proton exchange membrane fuel cell (PEMFC) since there are multiple variable quantities with diverse nonlinear characteristics included in the PEMFC design.
Pedestrian Crossing Speed Patterns and running frequency analysis at a non-signalized marked crosswalk: Quantitative and qualitative approaches
TL;DR: To identify whether lanes and crossing stages are influential factors on pedestrian crossing speeds, the concept of Pedestrian Crossing Speed Pattern (PCSP), in terms of the number of Speed Pattern Transition Point (SPTP) and the primitives including “Increasing’, “Decreasing” as well as “Flat” were proposed, which can enable the description of the heterogeneity in pedestrian crossing speed in a more accurate way.
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