Aiming at the position servo system of NC machining tool, this paper designs a kind of control arithmetic on compound sliding variable structure for its controller.

针对数控机床的位置伺服系统，为其控制器设计了一种复合滑模变结构控制算法。

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Are generally installed in the boom when the hook head, sliding to the limit position, then hold the lever.

一般都装在起重臂的头部，当吊钩滑升到极限位置，便托起杠杆。

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A sliding mode observer is developed to estimate the rotor position and speed of switched reluctance motors (SRM) based on inductance model of SRM in this paper.

提出了一个基于开关磁阻电机电感模型的滑动模型观测器来估计电机的位置和速度。

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The main outer handles feel very similar to what you'd find on a bike, and they can even be shifted to a horizontal position for motorcycle racing by sliding two tabs that rest near your thumbs -- the right handle can even be used a twist throttle, but it's dependent on title support.

ENGADGET: Sony PlayStation Move Racing Wheel hands-on (video)

We kinda liked "DownSlide, " pictured, which offers a side-sliding keypad and a 2.6-inch display that remains partially exposed in the closed position.

ENGADGET: Pantech's oddball concept lineup Mobile