摘要
本文将讨论数字人体的离散动态系统 ,主要研究离散动力学与离散混沌。本文涉及到的离散动态人体系统实际上包含两类 :一类是把人体系统的连续时间进行离散化 ,即把时间当作迭代的步骤 (时间间隔相等 )或一次逻辑转移 (时间间隔可能不相等 ) ,状态变量仍为连续的 ;另一类是状态变量的离散化 ,离散型状态变量不论是数字的还是符号的 ,它们都只具有逻辑代数和结构。
The author will discuss the discrete dynamic system of digital human body in this paper. The discrete dynamics and discrete chaos will be mainly studied. The discrete dynamic human body system involved in this paper includes two kinds: one kind is to make the contious time of human body system to be discretization, to make the time as steps of iteration (the time interval is equal) or to transfer logically once (the time interval is possiblely not equal); another kind is the discretization of the state variables, which have only the logical algebra and structure no matter how they are digital or symble. [
出处
《中国医学影像技术》
CSCD
2003年第6期662-665,共4页
Chinese Journal of Medical Imaging Technology
