摘要
利用Banach空间的相关理论,讨论了一类可修复计算机系统稳态解的最优控制问题,并证明了最优控制元的存在性与唯一性.结果表明,计算机系统的稳态可用度在有限时间内总能到达其期望值.
Using the theory of Banach space,the optimal control problem of steady-state solution of a repairable computer system was studied,and the existence and uniqueness for the unit of optimal control were proved.The results show that the steady-state availability of the system can reach its expected value in the limited time.
出处
《数学的实践与认识》
CSCD
北大核心
2010年第22期162-167,共6页
Mathematics in Practice and Theory
基金
国家自然科学基金(10671166)
河南省重点科技攻关项目(092100210070)
河南省教育厅自然科学基金(2010B120010)
关键词
可修复系统
计算机系统
稳态解
稳态可用度
最优控制元
〈Keyword〉repairable system
computer system
steady-state solution
steady-state availability
the unit of optimal control
