-
公开(公告)号：US11732664B2
公开(公告)日：2023-08-22
申请号：US16568852
申请日：2019-09-12
发明人： Toshihiro Nakamura
CPC分类号： F02D41/1405 , F02D41/0052 , F02D41/3005 , G05B13/027 , G06N3/04 , G06N3/08 , F02D2200/0406 , F02D2200/0602 , F02D2200/0614 , F02D2200/101
摘要： A control device 60 of a vehicle drive device comprises a processing part 81 configured to use a trained model using a neural network to calculate an output parameter of a vehicle, and a control part 82 configured to control the vehicle drive device based on the output parameter. The neural network includes a first input layer to which input parameters of the vehicle other than a design value are input, a second input layer to which the design values are input, a first hidden layer to which outputs of the first input layer are input, a second hidden layer to which outputs of the second input layer are input, and an output layer outputting the output parameter, and is configured so that the second hidden layer becomes closer to the output layer than the first hidden layer.
-
公开(公告)号：US20220410733A1
公开(公告)日：2022-12-29
申请号：US17843366
申请日：2022-06-17
发明人： Toshihiro Nakamura , Katsuya Kobayashi , Hiroki Murata , Hiroshi Matsumori , Naohiro Seo , Akihiro Kusumoto
IPC分类号： B60L53/124 , H02J50/10 , H02J50/60 , B60L15/20 , B60L53/30
摘要： A power transfer system includes: a compact mobility; a ground unit disposed on a second lane which is a driving lane for the compact mobility, the ground unit being capable of wireless power transfer; and a controller that controls the ground unit. The compact mobility has an amount of electric power that can be stored less than a predetermined amount, and travels at a speed dependent on electric power wirelessly received from the ground unit. When a pedestrian is sensed in the second lane, the controller forces the compact mobility to decelerate by reducing transmission power from the ground unit to the compact mobility, as compared to when the pedestrian is not sensed in the second lane.
-
公开(公告)号：US20220402383A1
公开(公告)日：2022-12-22
申请号：US17842227
申请日：2022-06-16
发明人： Toshihiro Nakamura , Katsuya Kobayashi , Hiroki Murata , Hiroshi Matsumori , Naohiro Seo , Akihiro Kusumoto
IPC分类号： B60L53/122 , H02J50/12 , B60L53/126
摘要： A vehicle is capable of receiving electric power supplied from a charger and capable of receiving electric power supplied from a charging mat. The charging mat is movable and capable of wireless power transfer. A method for providing a vehicle charging service includes a first step and a second step. The first step is giving, by a server, an instruction for installing the charging mat on a lane at which charging congestion is detected or predicted to occur, the charging congestion being traffic congestion for charging the electric power supplied from the charger. The second step is transmitting the electric power from the charging mat when the vehicle is detected above the charging mat installed on the lane in accordance with the instruction, and transmitting no electric power from the charging mat when the vehicle is not detected above the charging mat.
-
公开(公告)号：US11966861B2
公开(公告)日：2024-04-23
申请号：US17507117
申请日：2021-10-21
发明人： Yu Nagata , Toshihiro Nakamura
IPC分类号： G06Q10/02
CPC分类号： G06Q10/02
摘要： An operation planning system that creates an operation plan of a vehicle with a rechargeable battery as a travel energy source includes: a reception unit configured to receive request information including a departure location and a destination from a user; and an operation determining unit configured to determine an operation plan in response to the request information. The operation determining unit is configured to derive a state of charge shortage by which there is a shortage when the vehicle travels in an operation section based on the state of charge of the vehicle and to create the operation plan by allocating a vehicle, which is able to be charged with the derived state of charge shortage until an operation of the vehicle starts, to the operation section.
-
公开(公告)号：US11914384B2
公开(公告)日：2024-02-27
申请号：US17532191
申请日：2021-11-22
发明人： Yu Nagata , Toshihiro Nakamura
CPC分类号： G05D1/0217 , G05D1/0005
摘要： An energy consumption estimation device includes a reception unit configured to receive, from a user, request information including a departure point and a destination, a route derivation unit configured to derive a plurality of travel routes based on the departure point and the destination included in the request information, an acquisition unit configured to acquire section energy consumption in a case where a vehicle travels on a road section, which is derived based on information on vehicle speed and information on road undulations, and an estimation unit configured to respectively estimate energy consumption of the vehicle in a case where the vehicle travels on the derived travel routes by adding section energy consumption for road sections included in the travel route.
-
公开(公告)号：US11230985B2
公开(公告)日：2022-01-25
申请号：US16726069
申请日：2019-12-23
发明人： Toshihiro Nakamura
摘要： A control device of an internal combustion engine includes a parameter acquisition unit that acquires a plurality of input parameters, a calculation unit that calculates at least one output parameter using a neural network model, and a controller that controls the internal combustion engine. The neural network model includes a plurality of neural network units and an output layer. Each of the neural network units includes one input layer and at least one intermediate layer. The neural network model inputs different combinations of input parameters selected from the input parameters to each of the input layers of the neural network units such that a total number of input parameters to be input to the neural network units is larger than the number of the input parameters.
-
7.发明申请公开(公告)号：US20230004377A1
公开(公告)日：2023-01-05
申请号：US17834108
申请日：2022-06-07
发明人： Yu Nagata , Toshihiro Nakamura
摘要： A control unit of an information processing device is configured to perform selecting a first vehicle that is to download first data in place of a second vehicle while the first vehicle is traveling and instructing the first vehicle to download the first data in place of the second vehicle while the first vehicle is traveling and to transmit the first data to the second vehicle. The control unit is configured to select the first vehicle that is to download the first data out of a plurality of vehicles in place of the second vehicle based on a data rate on a scheduled travel route.
-
公开(公告)号：US11319856B2
公开(公告)日：2022-05-03
申请号：US17024321
申请日：2020-09-17
发明人： Masaki Ito , Sakiko Yoshida , Hiroki Murata , Kazumasa Okamura , Toshihiro Nakamura , Kohei Watanabe
摘要： A vehicle includes a battery and a CO2 recovery device using electric power of the battery to recover CO2 contained in inflowing gas. A control device mounted in the vehicle controls the CO2 recovery device. The control device permits operation of the CO2 recovery device in the case where a high efficiency recovery condition, at which it is predicted that the efficiency of recovery of CO2, showing a ratio of the amount of recovery of CO2 in the CO2 recovery device with respect to the electric power consumed by the battery, will become equal to or greater than a preset predetermined efficiency, is satisfied, and prohibits operation of the CO2 recovery device in the case where the high efficiency recovery condition is not satisfied.
-
公开(公告)号：US20230366683A1
公开(公告)日：2023-11-16
申请号：US18314262
申请日：2023-05-09
发明人： Yu Nagata , Toshihiro Nakamura
CPC分类号： G01C21/30 , B60W60/001 , G01C21/3807 , G01C21/3841 , G01C21/3889 , B60W2556/65 , B60W2552/53
摘要： An information processing device comprises a controller configured to execute: acquiring respective vehicle-mounted videos including an identical road section from a first vehicle that is an automated driving vehicle and a second vehicle that is a manual driving vehicle; identifying a first running trajectory corresponding to the first vehicle and a second running trajectory corresponding to the second vehicle on the basis of the vehicle-mounted videos; and making a judgment on a subject present at a first point that is a point with a divergence above a predetermined value between the first running trajectory and the second running trajectory.
-
公开(公告)号：US20230023960A1
公开(公告)日：2023-01-26
申请号：US17825353
申请日：2022-05-26
发明人： Yu NAGATA , Toshihiro Nakamura
IPC分类号： B60W30/182 , G06Q30/02
摘要： Either a mode in which a vehicle travels with an electric motor or a mode in which the vehicle travels with an internal combustion engine is selected based on information on a fee when the vehicle is caused to travel with the electric motor and information on a fee when the vehicle is caused to travel with the internal combustion engine.
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.017 秒)
