Kinematic and dynamic models of steering procedure are set up through analysis of actual measuredtrajectory of steering articulated frame.
本文通过对铰接式车体转向实测轨迹的分析，建立了转向过程的运动学、动力学模型。
2
At present, hole trajectory azimuth Angle is measured mainly with magnetism sensor, but which is restricted by magnetic field and the metal tube around the surveying equipment.
目前的井眼轨迹方位角测量技术主要靠磁通门传感器，这种技术受地磁场及测量体周围金属管体的制约。
3
And then the velocity of diesel spray and ethanol spray are measured by processing the reconstructed trajectory image with the method of particle measurement proposed in the paper.