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Optimization of boring by a tunnel boring machine as a function of ground/machine interactions
Optimization of boring by a tunnel boring machine as a function of ground/machine interactions
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机译：隧道掘进机掘进的优化与地面/机器相互作用的函数
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#$%^&*AU2019257539A120200521.pdf#####21 ABSTRACT The invention relates to a method (S10) for optimizing the characteristics of a tunnel boring machine, particularly a tunnel boring 5 machine of the slurry pressure or VD type, said method comprising the following steps: SO: determining a ground/machine interaction model, S11: instantaneous measurement of the set of specific boring parameters of the tunnel boring machine, 10 S13: determining the group of individuals corresponding to the boring parameters measured in step S11 by means of the ground/machine interaction model, S14: optimizing the characteristics of the tunnel boring machine as a function of the group of individuals thus determined. 15 Figure 32/2 FIG. 3 S10 Obtaining a set of boring parameters of at least one given Si tunnel boring machine over at least one boring site Identifying a set of formulas depending on all or a part S82 of the boring parameters Determining a set of variables based on the S3 SO formulas thus identified Applying a non-supervised classification algorithm to the S4 variables so as to obtain groups of individuals Applying a supervised classification algorithm to the variables and to S5 the groups of individuals thus determined so as to obtain a ground/ machine interaction model Instantaneous measurement of the set of Sil boring parameter of the tunnel boring machine |Calculating all or a part of the variables determined in step S3 S12 based on the boring parameters measured in step S1 1 IDetermining the group of individuals corresponding to the instantaneous boring S13 parameters by means of the ground/machine interaction model Optimization of boring as a function of the group S14 of individuals thus determined 1002794593
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