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Systems, Volume 9, Issue 2

June 2021 - 26 articles

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Articles (26)

  • Article
  • Open Access
8 Citations
2,792 Views
19 Pages

Channel Identification Based on Cumulants, Binary Measurements, and Kernels

  • Hicham Oualla,
  • Rachid Fateh,
  • Anouar Darif,
  • Said Safi,
  • Mathieu Pouliquen and
  • Miloud Frikel

18 June 2021

In this paper, we discuss the problem of channel identification by using eight algorithms. The first three algorithms are based on higher-order cumulants, the next three algorithms are based on binary output measurement, and the last two algorithms a...

  • Article
  • Open Access
4 Citations
3,309 Views
14 Pages

15 June 2021

Since the migrant surge in 2015, social inclusion has become a crucial issue to be addressed effectively by the European Union, given that 39% of the population born outside of the EU member states faces the risk of poverty or social exclusion. Addin...

  • Article
  • Open Access
4 Citations
4,218 Views
15 Pages

12 June 2021

We discuss mathematical and physical arguments contrasting continuous and discrete, limitless discretization as arbitrary granularity. In this regard, we focus on Incomputable (lacking an algorithm that computes in finite time) Real Numbers (IRNs). W...

  • Article
  • Open Access
5 Citations
4,575 Views
20 Pages

11 June 2021

This article explores co-creative problem solving to support rapid learning of systems knowledge in the concept phase towards innovation. We introduce the term co-creative problem solving to describe the act of collective creation between systems eng...

  • Article
  • Open Access
4,037 Views
38 Pages

11 June 2021

This article addresses the generic dynamic decision problem of how to achieve sustained market growth by increasing two interdependent organizational resources needed (1) to increase and (2) to sustain demand. The speed and costs of increasing each r...

  • Article
  • Open Access
10 Citations
5,477 Views
21 Pages

10 June 2021

The dynamics that lead to the spread of an infectious disease through a population can be characterized as a complex system. One way to model such a system, in order to improve preparedness, and learn more about how an infectious disease, such as COV...

  • Article
  • Open Access
5 Citations
4,854 Views
25 Pages

An Assessment of Individuals’ Systems Thinking Skills via Immersive Virtual Reality Complex System Scenarios

  • Vidanelage L. Dayarathna,
  • Sofia Karam,
  • Raed Jaradat,
  • Michael A. Hamilton,
  • Parker Jones,
  • Emily S. Wall,
  • Safae El Amrani,
  • Niamat Ullah Ibne Hossain and
  • Fatine Elakramine

This study utilized the application of authentic Virtual Reality (VR) to replicate the real-world complex system scenarios of a large retail supply chain. The proposed VR scenarios were developed based on an established systems thinking instrument th...

  • Article
  • Open Access
7 Citations
4,726 Views
21 Pages

The implementation of information and communication technologies (ICT) in power systems increases the risks of cybersecurity threats, requiring protection measures that should reflect the multi-actor environment of the contemporary power systems. Thi...

  • Review
  • Open Access
6 Citations
8,108 Views
13 Pages

This systematic review examines the importance of a systems/holistic approach in analyzing and addressing the footprints/impacts of business-as-usual activities regarding the development of a circular economy (CE). Recent works on why current CE appr...

  • Article
  • Open Access
69 Citations
5,433 Views
18 Pages

A New Strategy-Based PID Controller Optimized by Genetic Algorithm for DTC of the Doubly Fed Induction Motor

  • Said Mahfoud,
  • Aziz Derouich,
  • Najib EL Ouanjli,
  • Mohammed EL Mahfoud and
  • Mohammed Taoussi

Proportional Integral Derivative (PID) is the most popular controller used in automatic systems, because of its robustness, ability to adapt the behaviors of the system, making them converge toward its optimum. These advantages are valid only in the...

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Systems - ISSN 2079-8954