The measurement of small capacitances by substituting method can avoid the effect of uncertain factors and achieve high precision measurement of on-line small capacitances.
用替代法完成小电容的测量,可以避免不确定因素对电容测量的影响,完成在线小电容的高精度测量。
The laser triangulation is used on assembly line extensively because of its rapidity, high precision, long range and dynamic measurement.
激光三角法测量,因其具有快速、精确、动态、大范围测量的优点,广泛运用于在线精密测量。
Identifying and compensating on-line of nonlinear temperature drift about IFOG can be realized by the identification method, and the measurement precision of IFOG can be improved effectively.
采用该辨识方法可实现光纤陀螺非线性温度漂移的在线辨识和补偿,有效地提高光纤陀螺的测量精度。
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