Research on the Heart-Torso Electric Field of Passive Human Body Detection System
An analysis of heart-torso electric field is a pivotal step in the human body detection system which target is human heart In this paper, the Threedimensional finite element method is used to analytically solye the electric field distribution in the torso due to heart electric dipole. Firstly, we described the principle of the heart electric dipoleequal effects, simplified model, and its periodic change.Then, the Three-dimensional finite element method is used to simulat and calculate the hearttorso electric field. The three different torso surface electric field caused by three peak value electric dipole moment is shawn in the result The conclusion of this paper is the most significant studies of the human body detection technique.
human body detection system heart electric dipole heart-torso electric field Three-dimensional finite element
Yan Zhang Lixin Xu
State Key Laboratory of Mechatronics Engineering and Control, Beijing Institute of Technology Beijing, P.R.China
国际会议
重庆
英文
1253-1256
2011-08-20（万方平台首次上网日期，不代表论文的发表时间）