Survivability Reconfiguration Framework: Issues and Aproaches

摘要: It is often the case that safety-critical systems have to be reconfigured during operation because of issues such as changes in operating environment or failure software hardware components. The reconfiguration ability system can recover timely, also enhance survivability by replacing current disabled configuration with a new one. In view deficiencies control for survivability, an efficient framework presented based on service-level QoS. this framework, some arise development are discussed, and approaches discussed detail. Finally, advices securing given.