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In this paper, we provided a selective maintenance model for complex system with multilevel structure. Our selective maintenance model is so special that we consider the fact when a specific component is maintained so that the subsystems must be removed. We consider that the components have two kind of status, working or failed. We consider three different maintenance actions for the components with...
The network-on-chip (NoC) mapping confronts a balance between energy consumption, area and the performance of system-on-chip (SoC) in order to achieve optimum performance. In this article, we want to solve a two-objective optimization problem in terms of NoC energy consumption and communication latency by optimizing distribution of link load. Traditional heuristic approaches such as genetic algorithm...
Bio-inspired hardware is a circuit with self-organizing, self-healing and adaptive ability referring the concepts in biology. This paper provides a new method to improve the reliability of electronic equipment. Evolvable hardware and embryonic hardware are the two research branches of bio-inspired hardware. The basic connotations of evolvable hardware and embryonic hardware are introduced, and the...
This paper gives out an overview of embryonic electronics (Embryonics) which provides an entirely new approach to design highly robust integrated circuits inspired by the embryonic development of living beings. After a general introduction of research concerning Embryonics, we investigate the current status of Embryonics, discuss the key technical issues and the challenges i. e. We are facing to develop...
As an important performance of equipment system, testability is always omitted in the traditional availability analysis. Testability design is an effective way to realize the fault detection and isolation. Determining testability index is the chief step of testability design. It needs to consider the influence factors of testability such as the requirement of system availability, reliability, maintainability,...
Equipment maintenance system is naturally a complex dynamical system. The effective maintenance management must be based on the knowledge of the system's intrinsic dynamics. This paper analyzes the basic structure and elements of maintenance system for complex multi-components equipment. The maintenance system is considered as a dynamic system whose behavior is influenced by its structure's feedback...
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