通过标度变换，引入t参量代替能级E和外电场F。
Through scaling transform, field F and energy level E are replaced by parameter t.
提出了一种在智能仪器中用补偿函数实现非线性误差修正和标度变换的方法。
A method to realize non linearity correction and scale transformation with compensation function used in intelligent instrument is presented.
着重阐述了数据的非线性补偿技术、标度变换技术、信号预处理的各种算法、FFT谱分析技术。
The technologies including nonlinear compensation, scales conversion, algorithms of signal preprocessing, FFT spectrum analyzing is emphasized.
其次，给出了分形参数的提取方法和无标度区间，并分析了变换阶数对分形参数估计的影响。
Then, determination method of fractal parameters and scale-invariant interval is given and influence of transform order on the estimation of fractal parameters is also discussed.
其次，给出了分形参数的提取方法和无标度区间，并分析了变换阶数对分形参数估计的影响。
Then, determination method of fractal parameters and scale-invariant interval is given and influence of transform order on the estimation of fractal parameters is also discussed.
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