-
1.发明公开公开(公告)号：US20240320307A1
公开(公告)日：2024-09-26
申请号：US18613245
申请日：2024-03-22
发明人： Jens Braband
IPC分类号： G06F18/23213 , B61L23/00
CPC分类号： G06F18/23213 , B61L23/00
摘要： A computer-implemented method for evaluating a dataset. The dataset is generated by a physical process. According to the method, the dataset has a) a plurality of first data points, which can be assigned to a first label, wherein the first data points at least partially form at least one first local cluster area, and b) a plurality of second data points, which can be assigned to a second label and the second data points at least partially form at least one second local cluster area. The first data points and the second data points are separable. Creating a range of uncertainty at least between the first cluster area of the first data points and the second cluster area of the second data points; and evaluating the dataset based on the range of uncertainty so created.
-
公开(公告)号：US11993299B2
公开(公告)日：2024-05-28
申请号：US17370934
申请日：2021-07-08
CPC分类号： B61L27/20 , B61L15/0054 , B61L15/0062 , B61L23/00 , B61L25/023 , B61L27/16 , B61L15/0027 , B61L2201/02
摘要： A vehicle control system includes a controller disposed onboard a first vehicle system and comprising one or more processors. The controller is operably connected to a propulsion and braking subsystem of the first vehicle system. The controller is configured to analyze a notification message received from an off-board source as the first vehicle system travels on a route. The notification message identifies an unplanned brake application made by a second vehicle system. In response to the notification message, the controller is configured to control the propulsion and braking subsystem to modify movement of the first vehicle system based at least in part on a location of the second vehicle system to avoid the second vehicle system.
-
公开(公告)号：US20240149929A1
公开(公告)日：2024-05-09
申请号：US18053221
申请日：2022-11-07
发明人： Peter Zwolinski
摘要： A train control system includes an onboard unit configured to be installed in a locomotive of a train, a back office server system, a hazard management system, and a communication network configured to interface with the onboard unit, the back office server system and the hazard management system, wherein the hazard management system is configured to collect and process hazard related information, and wherein the hazard management system is configured to determine vital and non-vital hazard information based on the hazard related information and to communicate the vital and non-vital information to the onboard unit.
-
公开(公告)号：US20240059331A1
公开(公告)日：2024-02-22
申请号：US17820974
申请日：2022-08-19
发明人： Paul Young , Nathan Fletcher
CPC分类号： B61L29/22 , B61L29/04 , B61L23/007 , H02P25/03 , H02P23/14
摘要： A crossing gate mechanism includes an electric motor with one or more sensor(s), a crossing gate arm operated via the electric motor, and a controller configured to control the electric motor to raise or lower the crossing gate arm in response to a gate control signal. The controller is further configured to sense a motion of the crossing gate arm and detect an obstruction that prevents the crossing gate arm to execute the motion. Further, an associated method and non-transitory computer readable medium are described.
-
公开(公告)号：US20240017752A1
公开(公告)日：2024-01-18
申请号：US18036964
申请日：2021-11-16
发明人： Akito SHIMOMURA , Toru HAMAGUCHI , Naoki MANABE , Hiroaki IZUMI
摘要： A transport vehicle system includes a transport vehicle to travel along a track, a controller to control the transport vehicle, and a power supply provided at each of a plurality of sections of the track. Each of the power supplies includes a sensor to monitor a state of the power supply and a communicator to transmit the monitoring result by the monitor to the controller. The controller is configured or programmed to control the transport vehicle in accordance with the monitoring result.
-
公开(公告)号：US20230322281A1
公开(公告)日：2023-10-12
申请号：US18299326
申请日：2023-04-12
申请人： Innova Patent GmbH
发明人： Clemens Mohr
CPC分类号： B61L23/002 , B61L2201/00 , B61B12/002
摘要： A cable car and a cable car network with cable car stations and cable car vehicles movable with a haulage rope between the cable car stations includes a cable car control unit for controlling the cable car, wherein a maximum electrical energy consumption of the cable car is predetermined; an energy detection unit configured for determining an electrical energy consumption of the cable car; and wherein the cable car control unit is configured to control or regulate an electrical energy consumption of at least one electrical consumer of the cable car based at least in part on the determined electrical energy consumption of the cable car such that the maximum electrical energy consumption predetermined for the cable car is not exceeded. Associated methods of operating a cable car or cable car network are also disclosed.
-
公开(公告)号：US11760396B2
公开(公告)日：2023-09-19
申请号：US14545286
申请日：2015-04-16
申请人： Nabil N. Ghaly
发明人： Nabil N. Ghaly
CPC分类号： B61L25/06 , B61L23/007 , B61L27/20 , B61L27/33 , B61L27/53 , B61L1/16 , B61L3/125 , B61L2027/204
摘要： A method and an apparatus for a train control installation are disclosed, and are based on the absolute permissive block concept. The train control installation employs a plurality of generic absolute block signal units (ABSU), wherein each signal unit includes means for detecting the crossing of a train passed a discrete point, means for exchanging data with adjacent ABSUs, means for generating and communicating a movement authority limit to a train, means for generating and displaying a signal indication, and means for enforcing a stop aspect. The train control installation can be used in conjunction with a communication based train control (CBTC) system to provide a degraded mode of operation without impacting the availability and the reliability of the CBTC system. Further, the train control installation has a self-healing feature to maintain train service during an ABSU failure.
-
公开(公告)号：US20230242164A1
公开(公告)日：2023-08-03
申请号：US18164135
申请日：2023-02-03
申请人： BLUE-BAND LLC
发明人： Kevin D. Yorke , Roberto C. Adair
IPC分类号： B61L23/00
CPC分类号： B61L23/00 , B61L2207/02
摘要： A computing device communicatively coupled to a light assembly that is coupled to a railroad track and that is operable to emit light in a plurality of different colors, determines a current train state of a plurality of different train states at a first location. In response to determining that the current train state is a first train state of the plurality of different train states, the computing device causes the light assembly to emit a first color of the plurality of different colors emittable by the light assembly.
-
公开(公告)号：US11691657B2
公开(公告)日：2023-07-04
申请号：US16399019
申请日：2019-04-30
IPC分类号： B61L27/70 , B61L25/02 , B61L23/00 , B61L27/04 , B61L27/53 , B61L23/06 , B61L29/24 , B61L29/28
CPC分类号： B61L27/70 , B61L23/007 , B61L23/06 , B61L25/025 , B61L27/04 , B61L27/53 , B61L29/24 , B61L29/28 , B61L2201/00 , B61L2205/04
摘要： A vehicle control system and method wirelessly communicate from at least one wireless transmitter positioned proximate a route crossing to a wireless receiver of a vehicle via a wireless wayside transceiver. The system and method communicate an indication of whether the route crossing is clear for passage of the vehicle through the route crossing. The system and method receive the indication by the wireless transmitter and using the vehicle receiver. A vehicle controller or an operator of the vehicle can determine whether it is safe for the vehicle to travel through the route crossing based on the indication received by the vehicle receiver from the portable transmitter. The vehicle can then be operated based on the determination.
-
公开(公告)号：US20230087563A1
公开(公告)日：2023-03-23
申请号：US17994461
申请日：2022-11-28
摘要： A track switching arrangement for a track-based guided transportation system, wherein the track switching arrangement forms diverging pathways and enables vehicle-side switching of a vehicle in the guided transportation system. The track switching arrangement includes an upstream pathway; two downstream pathways; and a path switching transition region having the diverging pathways between the upstream pathway and the two downstream pathways. Each of the pathways includes track elements configured to interact with one or more respective bearings of the vehicle to provide levitation to the vehicle and/or guidance for the vehicle.
-
-
-
-
-
-
-
-
-
搜索结果
631 条记录 (耗时 0.029 秒)
