Drop orientation control is the core of automatic control technology of drop tester.

对跌落方位的控制是跌落试验机自动控制技术的核心。

Rotor field orientation control is the base of high-performance control strategy of AC motor vector control.

转子磁场定向控制是实现高性能交流调速方法——矢量控制的基础。

In rotor flux orientation control, rotor time constant T2 is a key issue of high performance vector control technology.

在转子磁场定向异步电机矢量控制系统中，正确的转子时间常数是高性能矢量控制系统的关键。

This paper presented a methodology and algorithm of tool orientation control for 5-axis sculptured surface CNC machining.

针对复杂曲面的五轴加工，提出了一种刀具方向控制的方法，并给出了相应的算法。

A part or surface, such as a wing, propeller blade, or rudder, whose shape and orientation control stability, direction, lift, thrust, or propulsion.

翼剖面；机翼；翼面一个部件或平面，如机翼、螺旋桨叶、方向舵等，其形状或方位控制稳定性、方向、抬升、冲击或驱动。