This paper presents a fault diagnosis method based on characteristic space vector.

陈来九，吕震中，王培红， 丁艳军提出了一种基于特征空间矢量的故障诊断方法。

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This paper introduces the design and implementation of the Chinese text categorizer based on the fuzzy recognition and the extraction of the characteristic vector with the vector space model.

介绍了一种基于模糊模式识别以及向量空间模型提取特征向量的中文文本分类器的设计与实现。

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In the space vector PWM technology a large number of PWM methods can be generated with different distributions of the two zero vectors which would have great influence on the inverter characteristic.

空间矢量pwm控制技术中两个零矢量的不同分配方案会产生多种PWM方式，并且会对逆变器的控制特性产生重要影响。

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