摘要
在人体系统变质量力学模型研究基础上,开展了人体系统变质量块体动力学研究。主要内容有人体系统变质量块体的概念、人体系统变质量块体坐标系与基本定义、人体系统变质量块体的质心运动定理、人体系统变质量体定点的运动定理,为人体系统变质量力学模型和人体系统在质量变化过程中的物质流、能量流、信息流的运动规律的数字化研究提供理论基础。
On the basis of study on varing-mass mechanical model of human body system, the varing-mass block-body dynamics of human body system are developed to study. The main contents are the concept of varing-mass block-body of human body system, the coordinate system and basic definition of varing-mass block-body of human body system, the centroid movement theorem of varing-mass block-body of human body system, the movement theorem at fixed point of varing-mass body of human body system. It provides theoretical basis for digitalization study of raring-mass mechanical model of human body system and the motion laws of substance flow, energy flow, information flow during the process of mass changing of human body system.
出处
《中国医学影像技术》
CSCD
北大核心
2006年第5期776-778,共3页
Chinese Journal of Medical Imaging Technology
关键词
人体系统
变质量块体
动力学
Human body system
Varing-mass block-body
Dynamics
