Zhong Jilin. OPTIMAL SELECTION ON THE INTERVALS FOR HANDLIND THE RHYSICAL EXPERIMENT DATA BY THE METHOD OF DIFFERENCE WITH DATUM BY DATUM[J]. Journal of Civil and Environmental Engineering, 1989, 11(4).
Zhong Jilin. OPTIMAL SELECTION ON THE INTERVALS FOR HANDLIND THE RHYSICAL EXPERIMENT DATA BY THE METHOD OF DIFFERENCE WITH DATUM BY DATUM[J]. Journal of Civil and Environmental Engineering, 1989, 11(4). DOI: 10.11835/j.issn.1674-4764.1989.04.012.
This paper discusses the mechanism and reason for decreasing the handling polynomial function data on difference with durum by datum.From the error theory
some exemples are analysed and the equivalent principle for the intervals on datum by datum is presented.The optimal number for intervals is analysed in detail and shown by some examples for the correct result.At last
by making comparison between some methods for handling the physical experimental data to show the advantages of them
the proper condition and range in use for every method is also presented.