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Communication Dans Un Congrès Année : 2022

An immune guided design of a knowledge-based and distributed control architecture to achieve operational resilience in cyber-physical production systems

Résumé

Recent technological advances led to the emergence of control paradigms and architectures, where information processing and decision making are distributed/decentralized over several smart production objects. Indeed, a growing research effort focused on developing distributed control architectures, where production equipment are endowed with intelligence to carry production planning, control, and maintenance engineering tasks. However, only a limited number of works focused on developing smart product approaches, where products play an active role in the decision processes. Within the smart product community, only a few works are interested in endowing products with capabilities that make them able to deal with disturbances and problems related to production operations, and to influence decisions and strategies in an autonomous, adaptive, and resilient way. To deal with production disturbances, the concept of resilience has been put forward. In the context of a cyber-physical production system (CPPS), we refer to resilience as the ability of a system to withstand disturbances through maintaining system functions and structures, reducing the magnitude/duration of disturbed states, and/or responding to disturbing events/situations, two major challenges still require more research effort and investment: endowing control architectures with built-in resilience features and capabilities, and evaluating the resilience of the resulting operations management in CPPS. These limitations with respect to disturbance management and operational resilience in CPPS set the scope and drivers of the research. The human Biological Immune System can act as a design pattern and therefore guide the design of a knowledge-based distributed control architecture to enable autonomous intelligent products to play an active role in dealing with production disturbances, and to enhance operational resilience of CPPS. The assessment of this assumption is achieved through the simultaneous and combined realization of two goals: distribution of knowledge capture and reuse on intelligent products, decentralization of decision mechanisms on intelligent products. These goals set the outcomes and contributions of this research, which provide answers to some of the challenges for the cyber-physical production enterprises of the future.
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Dates et versions

hal-03845256 , version 1 (09-11-2022)

Identifiants

  • HAL Id : hal-03845256 , version 1

Citer

Ali Attajer, Saber Darmoul, Sondès Chaabane, Fouad Riane, Yves Sallez. An immune guided design of a knowledge-based and distributed control architecture to achieve operational resilience in cyber-physical production systems. 9ème édition de la journée doctorant du CEDoc Sciences et Techniques et Sciences Médicales Université Hassan 1er, Faculté des Sciences et Techniques de Settat, Jun 2022, Settat, Morocco. ⟨hal-03845256⟩
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