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本文提出一种扩展二阶线性系统传感器自然频率的有源校正网络法。这种传感器系统具有足够宽的通频带和足够小的相位响应误差。实验证明,此法可有效地提高传感器的精度和性能。
This paper presents an active correction network method to extend the natural frequency of second-order linear system sensors. This sensor system has a sufficiently wide passband and a sufficiently small phase response error. Experiments show that this method can effectively improve the accuracy and performance of the sensor.