Applying wavelet denoise to improve the test signal, the dynamic characteristic parameters of a overflow valve were obtained by selecting characteristic point of the signal.
此系统应用小波降噪的方法提高测试信号的质量，然后提取信号特征点，得到溢流阀动态特性的各项参数。
2
An out-of-range signal indicates an overflow condition, which can be used with the most significant bit to determine low or high overflow.
超量程信号表示溢出状况，可由最高有效位来确定是下溢还是上溢。
3
An out-of-range signal (OTR) indicates an overflow condition which can be used with the most significant bit to determine low or high overflow.