CREATION METHOD OF TEACHER DATA

Title:

CREATION METHOD OF TEACHER DATA

Document Type and Number:

Japanese Patent JP2015028244

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To propose a creation method of teacher data capable of improving ground-determining accuracy, by collecting data capable of a waveform analysis of a frequency band corresponding to a natural ground situation.SOLUTION: The creation method of the teacher data used when determining whether or not an excavator reaches the target ground, comprises waveform data acquiring work S1 for acquiring excavation waveform data of a physical quantity correlated to an operation state of the excavator in the ground equal to the target ground by 2.m pieces in a sampling frequency S by excavating a survey boring hole in the geological-already-known ground by the excavator and teacher data creation work S2 for creating teacher data of a frequency band S/(2.2) by analyzing (m) pieces among the excavation waveform data of 2.m pieces, and in the teacher data creation work S2, the teacher data is created by using data of k+2.p-th (p=1 to m-1) from a (k)-th among the excavation waveform data of 2.m pieces.

More Like This:

JP2023012683

METHOD FOR CALIBRATING MEASUREMENT DEVICE FOR SUBSURFACE EXPLORATION

Inventors:

KONDO TAKAHIRO

Application Number:

JP2013157490A

Publication Date:

February 12, 2015

Filing Date:

July 30, 2013

Export Citation: