Hyperbola method, three-point method, exponent curve method, Asaoka method etc. are widely applied to settlement prediction for soft soil ground;but less study of applying to case of small settlement.
双曲线法、三点法、指数曲线法和Asaoka法等曲线拟合法在软土路基的沉降预测中已经得到广泛应用,但在路基小变形情形的应用研究尚少。
参考来源 - 曲线拟合法对路基小变形情形适用性研究It is proved that wiping off one concordant wave can debase the influence of eccentricity to measuring precision through emulating experiment,meanwhile,emulated the separation accuracy of reversal-method,three-point method,several-step method and the result indicated that the reversal-method has the best separation precision.
针对误差分离算法的精度问题,通过仿真实验验证了滤一次谐波能显著降低安装偏心对测量精度的影响,并且仿真了反向法、三点法、多步法的分离精度,结果表明反向法的误差分离精度最高。
参考来源 - 空气静压主轴回转误差测量技术研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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