The mean blood velocity was estimated using the proposed method with a relative error of 5.62%, which demonstrated improved accuracy compared to 12.83% by using the high-pass filtering method.
实验中得到了与实际更接近的平均流速估计，相对误差仅为5.62%，与滤波法的相对误差12.83%相比，准确性得到了一定的提高。
The robotic forward kinematics model can estimate the position and orientation of the PWLER robot relative to the world coordinates using each driving wheel's rotational velocity of the robot.
运用正向运动学模型，根据PWLER各驱动轮的转速可估算出机器人相对于绝对坐标系的位置和姿态。
The formulae of designing the cam profiles for the four different types of cam-follower systems are derived using the proposed relative velocity method$…
应用该方法导出了四种不同类型凸轮机构的凸轮廓线的解析表达式，并给出了对应的设计实例。
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