Reliability Evaluation Optimal Selection Model of Component-Based System

Reliability Evaluation Optimal Selection Model of Component-Based System

If the components in a component-based software system come from different sources, the characteristics of the components may be different. Therefore, evaluating the reliability of a component-based system with a fixed model for all components will not be reasonable. To solve this problem, this paper combines a single reliability growth model with an architecture-based reliability model, and pr...

Open CNC System Component Assemble Model based on Reliability

In order to realize the characteristics of the numerical control system including expandability and reconfigurability and to construct open CNC system platform with higher reliability, this paper established a component assembly model for numerical control system based on reliability. The numerical control system is divided into functional components which are relatively independent in logic. T...

A component based software reliability model

This paper presents a component based software reliability model. The proposed model provides software system reliability estimates from the reliability of software components and the usage ratio of each component. Issues relating to the techniques for estimating the model parameters are discussed and the assumptions of the model are investigated. A component impact analysis method which could ...

Optimal Self-healing of Smart Distribution Grids Based on Spanning Trees to Improve System Reliability

In this paper, a self-healing approach for smart distribution network is presented based on Graph theory and cut sets. In the proposed Graph theory based approach, the upstream grid and all the existing microgrids are modeled as a common node after fault occurrence. Thereafter, the maneuvering lines which are in the cut sets are selected as the recovery path for alternatives networks by making ...

Software Reliability Model with Optimal Selection of Failure Data