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公开(公告)号:WO2023073348A1
公开(公告)日:2023-05-04
申请号:PCT/GB2022/052679
申请日:2022-10-20
发明人: FORD, Richard
摘要: A brake system for a vehicle having a first electric motor arranged to provide regenerative braking torque to a first wheel and a friction braking device arranged to provide a friction brake torque to the first wheel, the brake system comprising a controller arranged in response to receiving a torque demand to generate a first control signal for applying a regenerative braking torque by the first electric motor to the first wheel, wherein the first control signal provides an indication of a regenerative braking torque value, and a second control signal for applying a friction braking torque by the friction braking device to the first wheel, wherein the second control signal provides an indication of a friction braking torque value, wherein upon determining an estimate for the friction braking torque applied to the first wheel the controller is arranged to modulate the regenerative braking torque applied by the first electric motor to the first wheel based on the difference between the friction braking torque value indicated by the second control signal and the estimated friction braking torque.
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公开(公告)号:WO2022197552A1
公开(公告)日:2022-09-22
申请号:PCT/US2022/019958
申请日:2022-03-11
发明人: YOKOO, Takehito
摘要: A regenerative braking control system for a vehicle can include one or more user interface elements located in a cabin of the vehicle. The one or more user interface elements can correspond to a plurality of regenerative braking settings. Each of the plurality of regenerative braking settings can correspond to a different amount of regenerative braking torque to apply to one or more wheels of the vehicle. The regenerative braking control system can include a processor operatively connected to the user interface elements. The processor can be configured to detect a condition. The condition can one or more driving environment conditions. Responsive to detecting the condition, the processor can be configured to cause the amount of regenerative braking torque for one or more of the plurality of regenerative braking settings to be adjusted based on the condition.
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公开(公告)号:WO2022084249A1
公开(公告)日:2022-04-28
申请号:PCT/EP2021/078811
申请日:2021-10-18
发明人: NELMS, Charan
摘要: A hydraulic/mechanical braking system for a vehicle comprises a cam (128) keyed onto a transmission shaft or a trailing wheel and at least two hydraulic cylinder assemblies (126,129) including a cam follower (127). A hydraulic circuit (C) connects the hydraulic cylinder assemblies together. A master brake valve (113) controls the flow of fluid in the circuit. Actuation of the master brake valve (113) obstructs the flow of fluid and hence the reciprocation of the hydraulic cylinder assemblies, forcing the cam following against the cam to resist rotation. The cam (128) is formed with two opposing flat faces (142, 143) in order to provide an anti-lock braking system (ABS).
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公开(公告)号:WO2022061160A1
公开(公告)日:2022-03-24
申请号:PCT/US2021/050945
申请日:2021-09-17
摘要: A system includes a housing and a first circuit board positioned inside the housing. The housing has a top panel, a bottom panel, a left side panel, a right side panel, a front panel, and a rear panel. The front panel is at an angle relative to the bottom panel in which the angle is in a range from 30 to 150. The first surface of the first circuit board is at a first angle relative to the bottom panel in which the first angle is in a range from 30 to 150. The first surface of the first circuit board is substantially parallel to the front panel or at a second angle relative to the front panel in which the second angle is less than 60. The system includes a first data processing module and a first optical interconnect module both electrically coupled to the first circuit board.
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公开(公告)号:WO2022043418A1
公开(公告)日:2022-03-03
申请号:PCT/EP2021/073579
申请日:2021-08-26
发明人: MARCHAUDON, Eric , PLANTE, Francois
IPC分类号: B60L7/14 , B60L7/18 , B60L15/20 , B60T7/00 , B60T1/10 , B60T7/04 , B60T7/12 , B60T13/58 , B60W30/00 , F16D61/00
摘要: Procédé de gestion d'un freinage régénératif d'un véhicule (1) automobile comprenant un moteur (2) électrique apte à fournir un couple résistif, le couple résistif du moteur étant régi par une loi (L1, L2, L3, LB) de freinage régénératif sélectionnable parmi au moins une première loi (L1, L2, L3) et une deuxième loi (LB), le couple résistif associé à la deuxième loi (LB) étant strictement supérieur au couple résistif associé à la première loi (L1, L2, L3), le procédé de gestion comprenant: - une première étape (E1) de sélection manuelle ou automatique de la première loi (L1, L2, L3), - une deuxième étape (E2) de sélection manuelle ou automatique de la deuxième loi (LB), - une troisième étape (E3) de désélection automatique de la deuxième loi (LB) et de sélection automatique de la première loi (L1, L2, L3) si une condition sur la vitesse du véhicule (1) et/ou sur la position d'une pédale d'accélérateur (6) du véhicule est respectée.
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公开(公告)号:WO2021244937A1
公开(公告)日:2021-12-09
申请号:PCT/EP2021/064195
申请日:2021-05-27
申请人: SAF-HOLLAND GMBH
发明人: DREWES, Olaf
IPC分类号: B60T1/10 , B60T13/58 , B62D63/06 , B62D63/08 , F16D61/00 , B60W30/18 , B60T13/586 , B60T2270/604
摘要: Die Erfindung betrifft eine Achse, insbesondere für Nutzfahrzeuge, welche einen ersten Radkopf (2) und einen zweiten Radkopf (3), die gegenüberliegend und drehbar an der Achse (1) angeordnet oder anordenbar sind, eine Rekuperationsvorrichtung (13), die mit dem ersten Radkopf (2) verbunden oder verbindbar ist und dazu ausgestaltet ist, Rotationsenergie des ersten Radkopfes (2) zu rekuperieren, eine Bremsvorrichtung (5), die dazu ausgestaltet ist, den zweiten Radkopf (3) zu verzögern, und eine Steuereinheit (11) umfasst, die dazu ausgestaltet ist, Informationen über eine Verzögerung des ersten Radkopfes (2), die aus der Rekuperation resultiert, und/oder eine Verzögerung des zweiten Radkopfes (3), zu bestimmen und die Bremsvorrichtung (5) und/oder die Rekuperationsvorrichtung (13) so zu steuern, dass die Verzögerung des ersten Radkopfes (3) und die Verzögerung des zweiten Radkopfes (3) aufeinander abgestimmt sind. Ein weiterer Aspekt der Erfindung betrifft ein Verfahren zum Kompensieren einer Verzögerung eines ersten Radkopfes (2) einer Achse (1), insbesondere für ein Nutzfahrzeug, aufgrund einer Rekuperation.
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公开(公告)号:WO2021064393A2
公开(公告)日:2021-04-08
申请号:PCT/GB2020/052392
申请日:2020-10-01
发明人: WOOD, Norman , IQBAL, Kamran
IPC分类号: B64D33/08 , B64D29/00 , B64C7/02 , F02C7/12 , B64D27/02 , B60L1/02 , B60L1/20 , B60L2200/10 , B60L2240/36 , B60L50/60 , B60L50/61 , B60L58/15 , B60T1/10 , B64C1/12 , B64C11/00 , B64C11/002 , B64C11/14 , B64C11/30 , B64C13/504 , B64C19/00 , B64C25/04 , B64C25/34 , B64C25/405 , B64C3/185 , B64C3/34 , B64D13/006 , B64D15/04 , B64D2013/0648 , B64D2027/026 , B64D2221/00 , B64D27/12 , B64D27/24 , B64D31/00 , B64D31/06 , B64D35/02 , B64D37/00 , B64D37/30 , B64D37/32 , B64D41/00 , B64D41/007 , B64D47/00 , F01D15/10 , F02C7/04 , F02C7/22 , F02C7/32 , F02C7/36 , F02C9/40 , F02D19/0626 , F02D19/0634 , F02D19/0652 , F02D19/0665 , F02D19/085 , F02D19/087 , F02D2200/0611 , F05D2220/76 , G01R31/367 , G01R31/371 , G01R31/382 , H01M10/65 , H02J2310/44 , H02J3/14 , H02J4/00 , H02J7/0048 , H02K7/1823 , E60
摘要: A thermal management system is provided for managing the temperature of one or more components in an aircraft nacelle. The thermal management system comprises a nacelle having a profile and one or more electric components having an outer profile, the outer profile of the electric components being shaped to be conformal with the profile of the nacelle. The electric components comprise an electric motor and/or power electronics.
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公开(公告)号:WO2021064388A2
公开(公告)日:2021-04-08
申请号:PCT/GB2020/052387
申请日:2020-10-01
发明人: WOOD, Norman , IQBAL, Kamran
IPC分类号: B64D27/24 , B64D41/00 , B60L1/02 , B60L1/20 , B60L15/2072 , B60L15/38 , B60L2200/10 , B60L2240/36 , B60L50/61 , B60L58/15 , B60T1/10 , B64C1/12 , B64C11/00 , B64C11/002 , B64C11/14 , B64C11/30 , B64C13/504 , B64C19/00 , B64C25/04 , B64C25/34 , B64C25/405 , B64C3/185 , B64C3/34 , B64C7/02 , B64D13/006 , B64D15/04 , B64D2013/0648 , B64D2027/026 , B64D2221/00 , B64D27/02 , B64D27/12 , B64D29/00 , B64D31/00 , B64D31/06 , B64D33/08 , B64D35/02 , B64D37/00 , B64D37/30 , B64D37/32 , B64D41/007 , B64D47/00 , F01D15/10 , F02C7/04 , F02C7/22 , F02C7/32 , F02C7/36 , F02C9/40 , F02D19/0626 , F02D19/0634 , F02D19/0652 , F02D19/0665 , F02D19/085 , F02D19/087 , F02D2200/0611 , F05D2220/76 , G01R31/367 , G01R31/371 , G01R31/382 , H01M10/65 , H02J2310/44 , H02J3/14 , H02J4/00 , H02J7/0048 , H02K7/1823
摘要: An energy recovery system (31) for an aircraft (200) is provided. The energy recovery system (31) is for an aircraft (200). The aircraft (200) comprises a plurality of motors, the plurality of motors comprising at least one driving motor (208), each driving motor (208) being configured to provide drive to a propeller (206) of a propulsion system of the aircraft (200). The energy recovery system (31) comprises a transducer assembly (212) arranged to selectively interact with rotation of the propeller (206) driven by the driving motor (208) to extract energy from the rotation.
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公开(公告)号:WO2021064378A2
公开(公告)日:2021-04-08
申请号:PCT/GB2020/052377
申请日:2020-10-01
发明人: WOOD, Norman , IQBAL, Kamran
IPC分类号: B64D31/06 , B64D37/30 , B60L1/02 , B60L1/20 , B60L2200/10 , B60L2240/36 , B60L50/60 , B60L50/61 , B60L58/15 , B60T1/10 , B64C1/12 , B64C11/00 , B64C11/002 , B64C11/14 , B64C11/30 , B64C13/504 , B64C19/00 , B64C25/04 , B64C25/34 , B64C25/405 , B64C3/185 , B64C3/34 , B64C7/02 , B64D13/006 , B64D15/04 , B64D2013/0648 , B64D2027/026 , B64D2221/00 , B64D27/02 , B64D27/12 , B64D27/24 , B64D29/00 , B64D31/00 , B64D33/08 , B64D35/02 , B64D37/00 , B64D37/32 , B64D41/00 , B64D41/007 , B64D47/00 , F01D15/10 , F02C7/04 , F02C7/22 , F02C7/32 , F02C7/36 , F02C9/40 , F02D19/0626 , F02D19/0634 , F02D19/0652 , F02D19/0665 , F02D19/085 , F02D19/087 , F02D2200/0611 , F05D2220/76 , G01R31/367 , G01R31/371 , G01R31/382 , H01M10/65 , H02J2310/44 , H02J3/14 , H02J4/00 , H02J7/0048 , H02K7/1823 , E60
摘要: According to the present disclosure there is provided a fluid fuel monitoring system for a vehicle arranged to be fuelled by a fluid fuel supply, the system comprising: a sensing apparatus arranged to sense a fluid flow property of the fluid fuel supply, the fluid flow property being indicative of the composition of the fluid fuel supply; and a controller arranged to control operation of the vehicle based on the fluid flow property.
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公开(公告)号:WO2021064375A2
公开(公告)日:2021-04-08
申请号:PCT/GB2020/052374
申请日:2020-10-01
发明人: WOOD, Norman , IQBAL, Kamran
IPC分类号: B64C3/18 , B64C25/34 , B64D31/06 , B64D37/30 , B60L1/02 , B60L1/20 , B60L2200/10 , B60L2240/36 , B60L50/60 , B60L50/61 , B60L58/15 , B60T1/10 , B64C1/12 , B64C11/00 , B64C11/002 , B64C11/14 , B64C11/30 , B64C13/504 , B64C19/00 , B64C25/04 , B64C25/405 , B64C3/185 , B64C3/34 , B64C7/02 , B64D13/006 , B64D15/04 , B64D2013/0648 , B64D2027/026 , B64D2221/00 , B64D27/02 , B64D27/12 , B64D27/24 , B64D29/00 , B64D31/00 , B64D33/08 , B64D35/02 , B64D37/00 , B64D37/32 , B64D41/00 , B64D41/007 , B64D47/00 , F01D15/10 , F02C7/04 , F02C7/22 , F02C7/32 , F02C7/36 , F02C9/40 , F02D19/0626 , F02D19/0634 , F02D19/0652 , F02D19/0665 , F02D19/085 , F02D19/087 , F02D2200/0611 , F05D2220/76 , G01R31/367 , G01R31/371 , G01R31/382 , H01M10/65 , H02J2310/44 , H02J3/14 , H02J4/00 , H02J7/0048 , H02K7/1823 , E60
摘要: According to the present disclosure there is provided a spar arrangement for segregating components installed in an aircraft, the spar arrangement being locatable between the components, to provide one or more voids therebetween. Additionally, the present disclosure provides a method of segregating components installed in an aircraft, the method comprising the steps of: providing one or more spar arrangements; and locating the one or more spar arrangements between the components to provide a void therebetween.
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