Publications
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Ensuring the Correctness and Well Modeling of Intelligent Healthcare Management Systems
Recent research focus more and more on IoT systems and their applications in order to make people life easier and controllable. The main aim is to expand IoT applications and services into various domains while ensuring communication and automated exchange between them. Recent research handles many issues related to IoT especially implementation, modeling, and deployment. […]
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Human’s New Roles to Ensure Resilience of Industrial Cyber-Physical Systems
Industry 4.0 introduces new production paradigms like Cyber-Physical Production System (CPPS) which should be efficient, self-organized, and resilient. The emergence of CPPS evolves the roles of humans and should enhance the manufacturing system efficiency and the decision-making process. In this paper, we are studying the human’s new roles to ensure the resilience of industrial Cyber-Physical […]
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Simplified Building Thermal Model Development and Parameters Evaluation Using a Stochastic Approach
This paper proposes an approach to develop building dynamic thermal models that are of paramount importance for controller application. In this context, controller requires a low-order, computationally efficient, and accurate models to achieve higher performance. An efficient building model is developed by having proper structural knowledge of low-order model and identifying its parameter values. Simplified […]
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A Reference Architecture for Smart Building Digital Twin
This paper proposes a software architecture for creating and managing unambiguous descriptions of a Smart Building, allowing its Digital Twin to be deployed. These descriptions include static semantic structural description and dynamic time-series sensors data. Moreover, it is designed to be able to include data from various simulation tools, represented in the same way as […]
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Sustainable capacitated facility location/network design problem: a Non-dominated Sorting Genetic Algorithm based multiobjective approach
In a highly competitive environment, characterized by shorter product life cycles, mass customization and fluctuating markets, the supply chain network design is considered as one of the most important steps for reducing their costs, increasing their performance, competitiveness and profits. In addition, due to the growing social, governmental and industrial concerns about environmental protection and […]
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Optimal Scheduling of Grid Transactive Home Demand Responsive Appliances Using Polar Bear Optimization Algorithm
The conventional power system has been evolving towards a smart grid system for the past few decades. An integral step in successful realization of smart grid is to deploy renewable energy resources, particularly rooftop photovoltaic systems, at smart homes. With demand response opportunities in smart grid, residential customers can manage the utilization of their demand […]
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On the development of a simplified model for thermal comfort control of split systems
Despite split-type systems for cooling purposes became popular in countries such as China, Japan. India, Indonesia and Brazil, their use commonly promote high gradients of both temperature and air velocity in rooms which may cause considerable thermal discomfort. Hence, this work aims at developing a simplified thermal comfort index, based on temperature and air speed, […]
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Using collaborative VR technology for Lean Manufacturing Training: a case study
Research on the application of virtual reality (VR) to training has shown VR environments could contribute to the acquisition of procedures with minimized risks, costs, and timing. In the field of Lean Manufacturing (LM), VR can improve decision making in factory layouts. However, in the field of training, no evidence yet existed that VR immersion […]
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Bi-Objective Indirect Optimization of Robotic Transportation Task Assignment Based on Auction Mechanism
Flexible manufacturing systems (FMS) are used to ensure the production of several products using the same set of production tools. Transportation tasks using robots are introduced in order to increase the routing flexibility of the FMS. Several researchers are interested in the optimization of the production planning but few of them considered the transportation planning. […]
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A Simulated Multi-Objective Model for Flexible Job Shop Transportation Scheduling
This paper proposes a new dynamic algorithm based on simulation approach and multi-objective optimization to solve the FJSP with transportation assignment. The objectives considered in scheduling jobs and transportation tasks in a flexible job shop manufacturing system include makespan, robot travel distance, time difference with due date and critical waiting time. The results obtained from […]
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Automatic generation of building information models from digitized plans
This paper proposes a new approach to creating Building Information (BIM) models of existing buildings from digitized images. This automatic approach is based on three main steps. The first involves extracting the useful information automatically from rasterized plans by using image processing techniques that include segmentation, filtering, dilation, erosion, and contour detection. This information feeds […]
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On the use of particle-wall interaction models to predict particleladen flow in 90-deg bends
The objective of this work is to evaluate the capability of different combinations of a turbulence model and a Lagrangian particle tracking (LPT) model integrating a particle-wall interaction (PWI) model to predict particle-laden flow in 90-deg bends, as well as the impact of the PWI model on the prediction of the referred flow. The experimental […]
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