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公开(公告)号：US20170080963A1
公开(公告)日：2017-03-23
申请号：US15126574
申请日：2014-12-18
Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
Inventor： Katsuaki MORITA , Hiroyuki KONO , Masaya MITAKE , Atsuyoshi SAIMEN , Yasuyuki SUZUKI
IPC: B61L27/00
CPC classification number: B61L27/0027 , B61L27/0077 , B61L27/0088
Abstract: A valid cars determining unit determines the number of valid cars of each train such that a passenger transport volume per unit time of a plurality of trains is not less than a necessary transport volume and the total number of valid cars is minimized when the plurality of trains run with a predetermined number of operational cars per unit time. A control information generating unit generates control information for performing control which causes trains having valid cars corresponding to the number of valid cars determined by the valid cars determining unit to operate at a predetermined interval.
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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
Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
Inventor： Kengo IMAOKA , Shoichi AOKI , Kensuke FUTAHASHI , Noriyuki HASEGAWA , Koji UCHIDA , Hiroyuki KONO , Akihisa KAWAUCHI
Abstract: 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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3.发明申请VEHICLE CONTROL DEVICE, TRANSPORT SYSTEM, VEHICLE CONTROL METHOD, AND PROGRAM 有权车辆控制装置，运输系统，车辆控制方法和程序公开(公告)号：US20170072974A1
公开(公告)日：2017-03-16
申请号：US15126120
申请日：2014-12-15
Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
Inventor： Katsuaki MORITA , Hiroyuki KONO , Masaya MITAKE , Yasuyuki SUZUKI
CPC classification number: B61L27/04 , B60L9/02 , B60L11/1805 , B60L15/40 , B61L3/006 , B61L15/0072 , B61L15/0081 , B61L25/021 , B61L25/025 , B61L27/0027 , B61L27/0077 , B61L2201/00 , Y02T10/7005 , B60L2200/26 , A61B5/1118
Abstract: An operating mode determining unit determines an operating mode of each of a plurality of vehicles to be either one of a normal operating mode and an energy saving mode on the basis of a necessary boarding and alighting time which is required to allow passengers to board or alight from the vehicles at each of a plurality of stations. An index value specifying unit specifies an index value on the basis of total energy consumption when the vehicles operate in the operating mode determined by the operating mode determining unit, a difference between the necessary boarding and alighting time and a boarding and alighting time, or the number of changing times of operating modes. An operating plan determining unit determines the operating mode of each of the vehicles to be an operating mode having a smallest index value.
Abstract translation: 操作模式确定单元基于允许乘客登上或下车所需的必要登机和下车时间，将多个车辆中的每一个的操作模式确定为正常操作模式和节能模式中的任一种的操作模式 从多个站中的每一个的车辆。 索引值指定单元基于由操作模式确定单元确定的操作模式中的车辆操作的总能量消耗，必要的登机和下车时间之间的差异以及登机和下车时间来指定索引值，或者 操作模式的变化次数。 操作计划确定单元确定每个车辆的操作模式是具有最小指标值的操作模式。
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公开(公告)号：US20160257315A1
公开(公告)日：2016-09-08
申请号：US15031528
申请日：2014-10-20
Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
Inventor： Yukihide YANOBU , Hiroyuki KONO , Akihisa KAWAUCHI , Kousuke KATAHIRA , So TAMURA
Abstract: This traveling bogie is provided with: steered wheels; a main body for supporting the steered wheels; a guide device turning when subjected to a reaction force from a guide rail; a steering mechanism for applying a steering force to the steered wheels utilizing the reaction force applied to the guide device; and an assist mechanism for applying an assist steering force to the steered wheels, the assist steering force assisting the steering force applied by the steering mechanism. The assist mechanism is provided with: a first operation arm pivoting together with the steered wheels in the direction in which the steered wheels are steered; a second operation arm rotating about a rotation axis relative to the main body in response to the turning of the guide device; and an elastically deformable section connected to the first operation arm and the second operation arm and elastically deformable.
Abstract translation: 这个旅行转向架设有：转向轮; 用于支撑转向轮的主体; 引导装置在受到来自导轨的反作用力时转动; 转向机构，用于利用施加到引导装置的反作用力将转向力施加到转向轮; 以及用于向所述转向轮施加辅助转向力的辅助机构，所述辅助转向力辅助由所述转向机构施加的转向力。 所述辅助机构设置有：与所述转向轮一起在所述转向轮被转向的方向上枢转的第一操作臂; 第二操作臂响应于引导装置的转动而相对于主体围绕旋转轴线旋转; 以及连接到第一操作臂和第二操作臂并且可弹性变形的可弹性变形部分。
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公开(公告)号：US20180031366A1
公开(公告)日：2018-02-01
申请号：US15553270
申请日：2015-11-20
Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
Inventor： Katsuaki MORITA , Masahiro YAMADA , Kazuki OZAKI , Hiroyuki KONO
Abstract: An abrasion inspection apparatus includes: a first imaging unit installed on a track along which a vehicle is traveling, a guide wheel installed on the vehicle, the first imaging unit imaging an inside of the track; a second imaging unit installed on the track in a vehicle traveling direction with respect to the first imaging unit and imaging the inside of the track; an image acquisition unit acquiring a first image of a boundary of the guide wheel captured by the first imaging unit on a first direction side in the vehicle traveling direction, and a second image of the boundary of the guide wheel captured by the second imaging unit at the same time on an opposite side to the first direction side; and a guide wheel detection unit detecting an abrasion situation of the guide wheel according to a position of a boundary indicated in the acquired images.
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Patent Agency Ranking
公开(公告)号：US20180364056A1
公开(公告)日：2018-12-20
申请号：US16010849
申请日：2018-06-18
Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
Inventor： Satoshi IWASAKI , Koji UCHIDA , Hiroyuki KONO
IPC: G01C21/34 , G01C21/36 , G08G1/0969 , G08G1/0968
Abstract: 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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公开(公告)号：US20200011653A1
公开(公告)日：2020-01-09
申请号：US16575764
申请日：2019-09-19
Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
Inventor： Katsuaki MORITA , Masahiro YAMADA , Kazuki OZAKI , Hiroyuki KONO
Abstract: An abrasion inspection apparatus includes: a first imaging unit that is installed on a side of a track, a vehicle traveling along the track, a guide wheel being installed on a side of the vehicle, the first imaging unit imaging an inside of the track via a telecentric lens; a second imaging unit that is installed in a vehicle traveling direction with respect to the first imaging unit on the side of the track and images the inside of the track via a telecentric lens; an image acquisition unit that acquires an image which is an image of a boundary of the guide wheel captured by the first imaging unit and is an image of a boundary on a first direction side in the vehicle traveling direction and an image which is an image of the boundary of the guide wheel captured by the second imaging unit at the same time as the capturing of the image by the first imaging unit and is an image of a boundary on an opposite side to the first direction side; and a guide wheel detection unit that detects an abrasion situation of the guide wheel according to a position of a boundary indicated in the images acquired by the image acquisition unit.
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8.发明申请公开(公告)号：US20190276043A1
公开(公告)日：2019-09-12
申请号：US16294994
申请日：2019-03-07
Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
Inventor： Koji UCHIDA , Hiroyuki KONO , Akihisa KAWAUCHI
IPC: B60W50/06 , B60W40/112 , B62D6/00 , B60W40/109 , B60W10/20 , B60W30/045
Abstract: 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
Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
Inventor： Akihisa KAWAUCHI , Hiroyuki KONO , Koji UCHIDA
Abstract: 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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公开(公告)号：US20160264156A1
公开(公告)日：2016-09-15
申请号：US15032302
申请日：2014-10-22
Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
Inventor： Yukihide YANOBU , Hiroyuki KONO , Akihisa KAWAUCHI , Kousuke KATAHIRA , So TAMURA
Abstract: A traveling bogie includes a steerable wheel, a bogie main body configured to support the steerable wheel, a guide apparatus pivotally supported by the bogie main body and turned by receiving a reaction force from a guide rail, a steering mechanism configured to apply a steering force to the steerable wheel using the reaction force received by the guide apparatus, and an assist mechanism configured to apply an auxiliary steering force for assisting with the steering force from the steering mechanism to the steerable wheel.
Abstract translation: 行驶转向架包括转向轮，转向架主体，其构造成支撑可转向轮;引导装置，其由转向架主体枢转地支撑并通过从导轨接收反作用力而转动;转向机构，其构造成施加转向力 使用由导向装置接收到的反作用力的可转向轮;以及辅助机构，其构造成施加辅助转向力，以辅助来自转向机构的转向力到可转向轮。
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