ID 原文 译文
43116 采用 LSSVM 的平均故障诊断正确率为 95. 17%，而采用 PSO 优化后的 LSSVM，平均故障诊断正确率达到 97. 17%。 The average accuracy of fault diagnosis using LSSVM is 95.17%, and theaverage accuracy of fault diagnosis using LSSVM optimized by PSO is 97.17%.
43117 针对显微红外热成像中对功率器件进行测温时边缘效应引起的测温误差，提出了采用精密位置调节装置进行修正的方法。 Aiming at the temperature measurement errors caused by the edge effect of power devicesin infrared micro-thermography, a correction method using a precise position-adjusting implement wasproposed.
43118 分析了显微红外测温中边缘效应产生的原因， The causes of the edge effect in the infrared micro-thermography were analyzed.
43119 认为热膨胀等因素造成了被测功率器件表面两种不同发射率的材料与显微红外热像仪相对位置发生改变，并在两种材料的边缘区域导致明显的测温误差。 It is consideredthat thermal expansions or other factors caused the relative position change of two kinds of materials with different emissivity on the surface of the measured power device and the infrared microscope, which madeapparent errors near the edge region of the two mateials.
43120 在理论分析的基础上提出了判断被测件与显微红外热像仪相对位置改变方向的方法，并用显微红外热像仪进行了实验验证。 Based on the theoretical analysis, the way to determine the direction of the relative position change of the device under test (DUT) and the infrared microscope was proposed, and was validated using an infrared microscope.
43121 根据被测件表面不同材料的发射率以及测温误差的正负可以判断被测件位置改变的方向， According to the emissivity ofdifferent materials on the surface of the DUT and positive or negative values of temperature measurementerrors, the position change direction of the DUT was determined.
43122 采用精密位移装置补偿这一位置改变即可有效消除边缘效应引起的测温误差。 Using a precise position-adjusting implement to compensate the position change can effectively eliminate the temperature measurement errorscaused by the edge effect.
43123 设计了一款低相位噪声的可编程分频器，主要用于高鉴相频率的锁相环频率源中。 A programmable frequency divider with low phase noise was designed, which is mainlyused in phase-locked loop (PLL) frequency source with high phase detection frequency.
43124 电路设计采用 2 /3 分频器级联结构， A 2/3 frequencydivider cascaded structure was adopted in the circuit of the programmable frequency divider.
43125 通过数选电路实现连续可变分频。 The continuousvariable frequency division was realized through digital selective circuit.