This paper presents a novel open-loop speed control method for induction motors that provides high output torque and nearly zero steady-state speed error at any frequency.

提出了一种新颖的感应电机开环速度控制法，在任一频率下，它不但能使电机输出高的力矩，而且使稳态速度误差几乎等于零。

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By block diagram and feedback-control principles expression is derived for speed-stiffness in the loop and speed error due to load calculated.

并用方块图与反馈控制理论导出了这种调速回路速度刚性的数学表达式，估算了由负载引起的速度误差。

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This paper proposes a method so that each of the navigation track error, speed error and heading error can be equivalent as an additive measurement noise.

本文提出了把航迹、航速和航向误差等效为附加的测量噪声的方法。

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The Belkin hub should achieve an actual transfer speed of about 75Mbps after the overhead associated with error correction and such with a range of about 10 un-walled meters.

ENGADGET: Live from CeBIT: Ultra-Wideband (UWB) is here...almost

The speed at which things can go wrong and the margin for error correction in a car is radically different from airplanes under most conditions, and the cross-cumulative effects of contextual disturbances means that car companies cannot really simulate everything in advance.

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