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公开(公告)号：EP4112498A1
公开(公告)日：2023-01-04
申请号：EP20922289.2
申请日：2020-11-30
申请人： Hitachi Zosen Corporation , National University corporation Nara Institute of Science and Technology
发明人： KAWABATA, Kaoru , HIRABAYASHI, Terushi , ONUKI, Yukio , DAI, Yingda , MATSUBARA, Takamitsu , SASAKI, Hikaru
摘要： A control variable that is likely to yield a desired control result is determined. An information processing device (1A) includes a predictive distribution calculating section (102) configured to calculate or update a predictive distribution of an evaluation function by using control result data (201) of a crane that transports waste; a control variable searching section (103) configured to search for a candidate for an optimum value of a control variable in accordance with the predictive distribution; and a control variable determining section (104) configured to determine the control variable by using the evaluation function based on the predictive distribution to which the update has been made.
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2.发明授权
公开(公告)号：EP3450845B1
公开(公告)日：2020-11-25
申请号：EP17789610.7
申请日：2017-04-26
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3.发明公开
公开(公告)号：EP3929669A1
公开(公告)日：2021-12-29
申请号：EP20759105.8
申请日：2020-02-19
发明人： DAI, Yingda , UMANO, Motohide , KAWABATA, Kaoru , SAITO, Hideki , IZAKI, Yoshihiro , TOMIMATSU, Kazuo
IPC分类号： G05B13/04
摘要： The present invention achieves both reliability and accuracy in the prediction of a parameter. An information processing device (1) includes: a first prediction section (12) configured to calculate a first prediction value by using a mathematical model; a second prediction section (13) configured to calculate a second prediction value by using a learned model; and a prediction value determination section (15) configured to determine a prediction value of a parameter based on the first prediction value and the second prediction value.
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4.发明公开
公开(公告)号：EP3450845A1
公开(公告)日：2019-03-06
申请号：EP17789610.7
申请日：2017-04-26
发明人： FUJIYOSHI, Makoto , DAI, Yingda , KAWABATA, Kaoru , HIRABAYASHI, Terushi , NISHIYAMA, Yoshihiro , MACKIN, Kenneth James
摘要： A crane control device (50) includes a first-generation gene generating section (62) that generates a gene indicating an operation pattern of a crane (14), and an optimization calculation section (63) that selects, based on an evolutionary algorithm in which fitness evaluation of genes and update are repeated, a gene indicating an operation pattern for causing waste to have a predetermined state.
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5.发明公开
公开(公告)号：EP3916300A1
公开(公告)日：2021-12-01
申请号：EP20745741.7
申请日：2020-01-24
发明人： DAI, Yingda , KAWABATA, Kaoru
IPC分类号： F23G5/44
摘要： An aspect of the present invention allots, to a mixing operation, a time longer than or equal to a predetermined time, while ensuring that a transfer operation is carried out for a required time. An information processing device (1) includes: a transfer time estimating section (11) configured to estimate a time required for a transfer operation to cause a crane to transfer waste that has been brought in; and a scheduler section (12) configured to divide, between a mixing operation and the transfer operation, an operation time during which the mixing operation or the transfer operation is allowed to be carried out with respect to waste.
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6.发明公开
公开(公告)号：EP3470735A1
公开(公告)日：2019-04-17
申请号：EP17810072.3
申请日：2017-05-18
发明人： FUJIYOSHI, Makoto , DAI, Yingda , KAWABATA, Kaoru , HIRABAYASHI, Terushi , NISHIYAMA, Yoshihiro , MACKIN, Kenneth James
摘要： A crane control device (50) includes (i) a mixing agent (64) that determines, based on a height and a degree of mixing of waste in each of a plurality of sections into which a waste storing section (11) is divided, a section to be set as a waste grabbing location when a crane (14) is controlled to execute mixing work and (ii) a crane control section (66) that controls the waste grabbing action to be executed at the determined section.
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