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TECHNIQUES FOR MODELING BEHAVIORS OF SYSTEMS VIA TRANSFORMATIONS OF AUTHORITATIVE MODELS

机译:通过权威模型的转换对系统行为进行建模的技术

摘要

In one embodiment, a model generator generates a new model for a behavior of a system based on an existing, authoritative model. First, a mapping generator generates a mapping model that maps authoritative values obtained via the authoritative model to measured values that represent the behavior of the system. Subsequently, the model generator creates the new model based on the authoritative model and the mapping model. In this fashion, the mapping model indirectly transforms the authoritative model to the new model based on the measured values. Advantageously, the authoritative model enables the model generator to increase a rate of accuracy improvement experienced while developing the new model compared to a rate of accuracy improvement that would be experienced were the new model to be generated based on conventional modeling techniques. In particular, for a given sampling budget, the model generator improves the accuracy of the new model.
机译:在一个实施例中,模型生成器基于现有的权威模型为系统的行为生成新的模型。首先,映射生成器生成一个映射模型,该映射模型将通过权威模型获得的权威值映射到代表系统行为的测量值。随后,模型生成器基于权威模型和映射模型创建新模型。以这种方式,映射模型基于测量值将权威模型间接转换为新模型。有利地,与基于常规建模技术要生成的新模型相比,权威模型使模型生成器能够在开发新模型时提高经历的精度改进率。特别是,对于给定的采样预算,模型生成器可提高新模型的准确性。

著录项

  • 公开/公告号US2017154139A1

    专利类型

  • 公开/公告日2017-06-01

    原文格式PDF

  • 申请/专利权人 AUTODESK INC.;

    申请/专利号US201615349891

  • 发明设计人 FRANCESCO IORIO;ALI BARADARAN HASHEMI;

    申请日2016-11-11

  • 分类号G06F17/50;G06N99;

  • 国家 US

  • 入库时间 2022-08-21 13:48:42

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