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公开(公告)号:US20210261393A1
公开(公告)日:2021-08-26
申请号:US17154348
申请日:2021-01-21
发明人: Kengo IMAOKA , Shoichi AOKI , Kensuke FUTAHASHI , Noriyuki HASEGAWA , Koji UCHIDA , Hiroyuki KONO , Akihisa KAWAUCHI
摘要: A vibration suppression system for a loading vehicle includes: a sensor configured to detect a parameter indicating acceleration along a vertical direction of a load handling apparatus or of a vehicle main body of the loading vehicle; a vibration control force generating apparatus configured to apply a vibration control force for suppressing vibration of the loading vehicle; and a controller configured to generate a feedback command to be issued to the vibration control force generating apparatus based on a detection value of the sensor.
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公开(公告)号:US20180364056A1
公开(公告)日:2018-12-20
申请号:US16010849
申请日:2018-06-18
发明人: Satoshi IWASAKI , Koji UCHIDA , Hiroyuki KONO
IPC分类号: G01C21/34 , G01C21/36 , G08G1/0969 , G08G1/0968
摘要: A movable object position determining unit of a control device for a movable object is configured to determine whether a current position of the movable object is separated a predetermined distance or more from a transit point which is a junction between a valid movement track and a candidate movement track. A change processing unit is configured to change the candidate movement track as a new valid movement track when it is determined that the current position of the movable object is separated the predetermined distance or more from the transit point as the junction.
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3.
公开(公告)号:US20190276043A1
公开(公告)日:2019-09-12
申请号:US16294994
申请日:2019-03-07
发明人: Koji UCHIDA , Hiroyuki KONO , Akihisa KAWAUCHI
IPC分类号: B60W50/06 , B60W40/112 , B62D6/00 , B60W40/109 , B60W10/20 , B60W30/045
摘要: A steering control system includes: a deviation amount detection unit configured to detect a deviation amount of a car that travels on a track, from a reference traveling path of the car in a width direction of the track; a roll or lateral direction vibration amount detection unit configured to detect a roll or lateral direction vibration amount of the car; and a feedback control unit configured to perform feedback control of steering of the car so as to reduce the deviation amount and the roll or lateral direction vibration amount. The feedback control unit is configured to output a steering command value in which a specified frequency to be reduced is suppressed.
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公开(公告)号:US20190126959A1
公开(公告)日:2019-05-02
申请号:US16173538
申请日:2018-10-29
发明人: Akihisa KAWAUCHI , Hiroyuki KONO , Koji UCHIDA
摘要: An abnormality detection device includes: a measurement value acquiring unit configured to acquire input accelerations of n vehicles traveling along a track; and an abnormality determination unit configured to determine abnormality in the track at a track position at which the input accelerations are equal to or more than a threshold value in a case where it has detected that the input accelerations for all of the n vehicles are equal to or more than a threshold value, and determine abnormality in any one or a plurality of vehicles out of n−1 or less vehicles in the n vehicles at which the input accelerations are equal to or more than the threshold value in a case where it has detected that the input accelerations for the any one or a plurality of vehicles out of the n−1 or less vehicles in the n vehicles are equal to or more than the threshold value.
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