摘要
为了能够准确获取人体在动态时的空间姿态并减轻CPU的密集处理运算,通过采用高精度三轴加速度传感器、三轴陀螺仪和三轴磁强计组成数据采集单元,并运用四元数法来解算人体的运动姿态.该系统满足设计要求,且降低了系统硬件的体积.
In order to obtain the body posture in a dynamic space accurately and reduce the CPU-intensive processing operation, the data acquisition unit is composed of high-precision three-axis accelerometer, three-axis gyroscopes and three-axis magnetometer, the body posture is computed according to quatemion algorithm. The systom meets the requirement of the design and greatly reduces the volume of the system hardware.
出处
《西安工程大学学报》
CAS
2012年第1期82-86,共5页
Journal of Xi’an Polytechnic University
