Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
FUTURE STATE ESTIMATION DEVICE AND FUTURE STATE ESTIMATION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/176370
Kind Code:
A1
Abstract:
An objective of the present invention is to provide a future state estimation method and future state estimation device with which, given that the space in which the estimation is carried out is finite, it is possible to rapidly estimate the states of a controlled object and the peripheral environment thereof in the form of probability density distribution for infinite future. Provided is a future state estimation device characterized by comprising: a model storage part for saving a model for simulating a subject of simulation and the peripheral environment of the subject of simulation; a future state forecast result storage part for storing information obtained by estimating future states of the subject of simulation and the peripheral environment of the subject of simulation within a finite space in the form of probability density distribution, for either an infinite time or a given time step in the future; and a future state forecast computation part for carrying out calculation, which is equivalent to a series, using the model for simulating the future states of the subject of simulation and the peripheral environment of the subject of simulation in the form of probability density distribution.

More Like This:
JP2000250996FINANCIAL PRODUCT INFORMATION PROCESSOR, FINANCIAL PRODUCT INFORMATION PROCESSING METHOD AND INFORMATION RECORDING MEDIUM
WO/2023/128063ENERGY BIG DATA SYSTEM LINKED WITH METER USAGE ENVIRONMENT INFORMATION, AND OPERATION MANAGEMENT METHOD
WO/2020/170849METHOD FOR PREDICTING OPERATING RESULTS, METHOD FOR LEARNING LEARNING MODEL, DEVICE FOR PREDICTING OPERATING RESULTS, AND DEVICE FOR LEARNING LEARNING MODEL
Inventors:
TOKUDA YUYA (JP)
YOSHIDA TAKUYA (JP)
KASAHARA TAKAYASU (JP)
YASHIKI TATSUROU (JP)
Application Number:
PCT/JP2019/003783
Publication Date:
September 19, 2019
Filing Date:
February 04, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HITACHI LTD (JP)
International Classes:
G06Q10/04; G05B13/02; G05B23/02
Foreign References:
JP2016212872A2016-12-15
JP2013114666A2013-06-10
JP2009076036A2009-04-09
JP2017157112A2017-09-07
JP2016212872A2016-12-15
JP2013114666A2013-06-10
JP2009076036A2009-04-09
JP2017157112A2017-09-07
Other References:
See also references of EP 3767560A4
Attorney, Agent or Firm:
TODA Yuji (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: CHARGING CONTROL DEVICE

Next Patent: STRUCTURE MEMBER FOR VEHICLES