For the influence of temperature to EGO sensor's output, its nonlinear regression models which include temperature's modifying term be achieved.

针对温度对废气氧传感器输出的影响，建立了带温度校正的EGO传感器非线性回归模型。

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The static state models of an EGO sensor were obtained by using piecewise polynomial method and nonlinear regression analysis method based on available experimental data.

在发动机实验台上，采用比较法对EGO传感器进行了稳态标定实验。

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