质心运动 meaning in Chinese
center of ma motion
center of mass motion
centre of ma motion
centre of mass motion
motion of center of mass
Examples
- This paper is developed a algorithm to generate airplane ' s 4d approach trajectory , by using fourth order runge - kutta , based on a set of point mass equations of motion , pilot procedure and air traffic control procedure
本论文是基于飞机质心运动方程组，结合飞行操作程序和空管管制程序，根据飞机的空气动力学模型、推力模型和实时的大气气象模型，用四阶龙格? ?库塔积分法规划出飞机下降进近4d轨迹。 - Second , the author introduced a new stability region , and programmed a trajectory of variable zmp , which was defined as a cosine curve ; the author also designed a cog - compensated method to keep the cog ’ s height ; based on dynamics of 3 - d inverted pendulum , the author educed the cog ’ s trajectory equation of the robot in the three - leg - support phase , and used third - order splint function to ensure the acceleration continuity of the robot ’ s cog in the four - leg - support phase . at last , walking patterns of the corresponding gait are generated through programmer design
然后,提出了一种新的支撑区域选取方法,采用了按余弦规律变化的zmp运动轨迹;为了维持机器人行走时重心高度不变,采用了一套有效的质心高度保持方法;基于三维倒立摆模型,推导了机器人三脚支撑期质心运动轨迹方程;采用三次样条曲线插值规划了四足支撑期加速度连续的质心运动轨迹。 - Based on variable zmp and dynamics of 3 - d inverted pendulum , we educed the cog ( center of gravity ) ’ s trajectory equation of the robot in the single - support phase and transition of locomotion phase . and we used third - order spline function to ensure the acceleration continuity of the robot ’ s cog in the double - support phase . thereby , the smooth trajectory of cog was gained by planning
由基于可变zmp和三维倒立摆的动力学原理,推导出了单脚支撑期内和步行方式转换期间机器人的质心运动轨迹方程;并采用三次样条曲线来保证机器人在双脚支撑期质心加速度的连续性,从而由规划得到了光滑的质心运动轨迹。