Study on Self-Сonfiguration Model and Environment Awareness Algorithm for Mission-Critical Systems

Abstract

It is becoming more and more difficult to manage, maintain and keep the key services of mission-critical systems by manual because of hardware problems, software bug, misoperation and malicious attacks. In order to solve the above problems, a self-configuration model was proposed, and awareness algorithm was discussed. The heartbeat mechanism was utilized to realize internal environment awareness, and then the context-modeling technology was introduced to describe user activities and system resources formally, which can obtain the external environment awareness. The self-configuration model has interactivity among modules during operations, and able to improve the self-management ability of mission-critical systems effectively.