《生命科学》 2010, 22(12): 1235-1240

“中国力学虚拟人”研究及应用

王成焘*，王冬梅，白雪岭，叶　铭

(上海交通大学机械与动力工程学院，生物医学制造与生命质量工程研究所，上海200240)

摘　要：

 

    

摘　要：该课题利用“中国可视化人”项目研究成果和志愿者的相关数据，建立了人体全身和部分细分部位的骨肌系统生物力学仿真模型。模型可以按真实对象进行改造，并可植入人工关节等植入物。在所建实验平台中，通过运动捕捉系统测得的或人为设计的运动数据，模型可以仿真人体各种行为运动，进行动力学分析，计算关节力、关节力矩和肌肉力。成果集成在所开发的软件CMVHuman1.0中，完成软件注册登记，并建立了产业化服务体系。成果已在临床医学和植入物设计中获得广泛应用，并扩大到体育科学、人体工程学、航空、航天和虚拟士兵等领域。
关键词：人体；骨肌系统；生物力学；仿真分析
中图分类号：R322.7  文献标识码：A

    

 

The research of "Mechanical Virtual Human of China"and its application

WANG Cheng-tao*， WANG Dong-mei， BAI Xue-ling， YE Ming

(Institute of Biomedical Manufacturing and Life Quality Engineering， School of Mechanical Engineering， Shanghai Jiao Tong University， Shanghai200240， China)

Abstract:

Abstract: Based on the research achievements from the "Chinese Visible Human Project"and some related data collected from volunteers， this study presents a platform for the biomechanics modeling of human musculoskeletal system， including the whole human body and its several sub-parts. These models can be transformed according to a specific subject， and the simulation of the implantation of artificial joints and prosthesis can also be achieved. With the data obtained from the motion capture system in the experimental platform or manually input parameters， various human motions can be simulated， while kinematics and dynamics analysis， including the calculation of joint forces， joint moments and muscle power， can also be achieved. The significant research outcome is the release of a state-of-the-art software， named as CMVHuman1.0. With the certificate issued by the software registration agencies in China， this software has been commercialized， providing users with a variety of long-lasting services. Nowadays， it has been widely applied in clinical medicine and implant design， and extended to various fields including sports science， ergonomics， aerospace engineering， virtual soldiers， etc.
Key words: human body; musculoskeletal system; biomechanics; simulation analysis