Design on Control System of the Test for Gravity Center of Human Body

The gravity center of human body is one of the basic segment inertia parameters reflecting the structure of configuration and character of mass distribution of human body, which can offer references in the medical rehabilitation and the sports activity. Therefore, it is important of the study on the gravity center. In order to get the gravity center position accurately, a testing system is developed using PIC microchip. The theory for gravity center of the human body, the hardware and software design are introduced in this paper. Finally the experiment shows the system can test the gravity center position and other variable parameters real-timely.