摘要
对具有内部构造安全保障体系的冗余机器系统中的修复率μ(x)用初等阶梯函数方法进行逼近,并给出了系统的半离散化模型,为进一步数值计算打下基础.
In a redundant robot configuration with a buitt-in safety system, we structure an elementary step function to approximate the system repair rate in the system model and present the semi-discretization model which prorides the theory foundation for the further research of numerical calcalation.
出处
《数学的实践与认识》
CSCD
北大核心
2006年第3期199-207,共9页
Mathematics in Practice and Theory
关键词
半离散化
CO半群
逼近
安全保障体系
seml-discretization
Co-semi-groups
approxiation
a built-in safety system
