It is shown that the properacceleration of null geodesic with conjugate points approaches infinity.
具有共轭点的类光测地线的固有加速度趋于无穷大。
2
On account of the properacceleration-deceleration curve, the flexible impact of work station can be avoided.
采用合适的加减速曲线,避免了工作台的柔性冲击。
3
The motion control of the hexapod parallel mechanism with high speed and high acceleration depends on the accurate dynamics model, proper simplification and real-time computing.