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应用时序分析方法建立了描述零件表面的自回归模型，探讨了表面的一些重要特性参数与自回归系数间的关系，分析了模拟表面和珩磨的形貌表征和合成方法。
The time series analysis method was used to establish the autoregressive model to describe the surface of the part. The relationship between some important characteristic parameters and autoregressive coefficients was discussed. The morphological characterization and synthesis method of the simulated surface and honing were analyzed.