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公开(公告)号：US20180099694A1
公开(公告)日：2018-04-12
申请号：US15287424
申请日：2016-10-06
Applicant: Jörg Scheibel
Inventor： Jörg Scheibel
CPC classification number: B62D11/02 , B60T1/10 , B60T7/12 , B60T11/103 , B60T13/04 , B60T13/686 , B60T2260/02 , B62D5/0484 , B62D5/07 , B62D9/002 , B62D11/003 , F16D61/00
Abstract: A steering system which is capable of being controlled by a redundant brake system, which includes a primary brake control module, a secondary brake control module, and a plurality of brake units controlled by the primary brake control module or the secondary brake control module. There is at least one hydraulic motor connected to a component of the steering system, and the fluid pressure in the hydraulic motor is controlled by the secondary brake control module. The wheels of the steering system are configured to make a right-hand turn when the secondary brake control module operates the hydraulic motor during a first mode of operation, and the wheels of the steering system are configured to make a left-hand turn when the secondary brake control module operates the hydraulic motor during a second mode of operation.
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公开(公告)号：US20180099650A1
公开(公告)日：2018-04-12
申请号：US15479512
申请日：2017-04-05
Applicant: Textron Aviation Inc.
Inventor： Darrin Michael Jones , Michael Troy Heeren , Dennis Stephen Bradfield
CPC classification number: B60T8/1703 , B60T7/042 , B60T7/12 , B60T8/00 , B60T8/321 , B60T8/325 , B60T8/885 , B60T13/662 , B60T13/745 , B60T17/18 , B60T2270/402 , B60T2270/403 , B60T2270/404 , B60T2270/413 , B60T2270/82
Abstract: Disclosed is a brake system for aircraft that uses a control unit that is configured to control actuators at each wheel using one channel operating an associated brake control module, and other actuators at the same wheel using a second module operated completely independently using a second module. The use of the first and second groups of actuators are alternated periodically, e.g., for each flight.
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公开(公告)号：US09914441B2
公开(公告)日：2018-03-13
申请号：US15118506
申请日：2015-07-02
Applicant: Hitachi Construction Machinery Co., Ltd.
Inventor： Koei Takeda , Shinjiro Saito
CPC classification number: B60T8/72 , B60L7/24 , B60L7/26 , B60L11/08 , B60L11/12 , B60T7/12 , B60T8/17 , B60T8/172 , B60T8/18 , B60T8/245 , B60T8/52 , B60T2210/12 , B60T2220/04 , B60W10/04 , B60W10/08 , B60W10/18 , B60W10/184 , B60W30/18127 , Y02T10/6217 , Y02T10/7077
Abstract: A braking distance control device employed for an electrically driven work vehicle includes a safety vehicle speed calculation unit that calculates a safety vehicle speed at which a braking distance provided by use of an electric brake device becomes less than or equal to a threshold value, based on gradient information, payload information, road surface friction information, vehicle speed information, and a braking torque characteristic of electric motors: a critical vehicle speed for deceleration calculation unit that calculates a critical vehicle speed for deceleration at which deceleration provided by use of the electric brake device becomes less than or equal to a threshold value; and an operation judgment unit 14 that judges a setting of notification, based on pedal operation amounts.
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公开(公告)号：US20180056951A1
公开(公告)日：2018-03-01
申请号：US15558292
申请日：2016-05-20
Applicant: Robert Bosch GmbH
Inventor： Frank Baehrle-Miller , Edith Mannherz , Andreas Englert , Tobias Putzer
CPC classification number: B60T13/746 , B60T7/107 , B60T7/12 , B60T13/145 , B60T13/588 , B60T13/741 , B60T2201/06 , B60T2201/10
Abstract: A method for providing a brake force in a vehicle with a hydraulic vehicle brake and an electromechanical brake device includes determining a position of a brake piston at a brake contact point on the basis of a state variable of an electric brake motor when the electromechanical brake device is released. The method further includes displacing the brake piston in a positioning operation until reaching a braking start point.
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公开(公告)号：US20180043873A1
公开(公告)日：2018-02-15
申请号：US15664216
申请日：2017-07-31
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Mitsutaka TANIMOTO
IPC: B60T8/44 , B60T8/1755 , B60T13/14 , B60T8/1764 , B60T8/24 , B60T7/12 , B60T8/1761
CPC classification number: B60T8/44 , B60T1/10 , B60T7/12 , B60T7/22 , B60T8/1755 , B60T8/17552 , B60T8/1761 , B60T8/1764 , B60T8/246 , B60T8/4077 , B60T13/146 , B60T13/662 , B60T2201/02 , B60T2250/03 , B60T2270/402 , B60T2270/60 , F16D61/00
Abstract: A brake control apparatus includes: a master cylinder that outputs a brake fluid at a master pressure; a master pressure changing device that can change the master pressure irrespective of an operation of a brake pedal; a brake actuator; and a control unit that executes antilock control by reducing a brake pressure of a target wheel. Modes of the antilock control include a normal mode and a pseudo mode. In the pseudo mode, the control unit operates the master pressure changing device such that the master pressure obtains a target value of the brake pressure of the target wheel, and changes the brake pressure of the target wheel in an interlocking manner with the master pressure. When the normal mode is unavailable, the control unit executes the antilock control in the pseudo mode.
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Patent Agency Ranking
86.发明申请公开(公告)号：US20180039267A1
公开(公告)日：2018-02-08
申请号：US15666599
申请日：2017-08-02
Applicant: Sharp Kabushiki Kaisha
Inventor： Kohji MIYAKE
CPC classification number: G05D1/0055 , B60T7/12 , B60W30/146 , G05D1/0214 , G05D1/0223 , G05D1/0238 , G05D2201/0207 , G05D2201/0213
Abstract: An autonomous travelling vehicle that autonomously travels based on surrounding information includes an information processing unit that processes surrounding information obtained, a control unit that controls driving of the autonomous travelling vehicle based on the surrounding information, a surrounding information acquisition sensor that obtains surrounding information for the travelling direction of the car body, and a blind area determining unit that determines a blind area around the car body not covered by the surrounding information acquisition sensor. When the autonomous travelling vehicle travels in a blind area at the start of travel, the control unit controls the autonomous travelling vehicle so as to travel at a speed lower than a preset normal speed.
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公开(公告)号：US20180029574A1
公开(公告)日：2018-02-01
申请号：US15656908
申请日：2017-07-21
Applicant: Robert Bosch GmbH
Inventor： Edith Mannherz , Helmut Wolff
CPC classification number: B60T8/245 , B60T7/12 , B60T7/122 , B60T8/172 , B60T13/662 , B60T13/686 , B60T13/741 , B60T13/746 , B60T2201/06
Abstract: A method for operating an automated parking brake in a motor vehicle with a hydraulic actuator for generating a hydraulic force component and an electromechanical actuator for generating an electromechanical force component, includes overlaying the hydraulic force component and the electromechanical force component to achieve a total clamping force for a parking brake process. The method further includes setting, on occurrence of a first condition, a first hydraulic pressure level, and setting, on occurrence of a second condition, a second hydraulic pressure level. The method also includes holding substantially constant the set first hydraulic pressure level with the hydraulic actuator until the occurrence of the second condition.
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公开(公告)号：US20180029573A1
公开(公告)日：2018-02-01
申请号：US15656890
申请日：2017-07-21
Applicant: Robert Bosch GmbH
Inventor： Andreas Englert , Tobias Putzer
CPC classification number: B60T8/245 , B60T7/042 , B60T7/12 , B60T7/122 , B60T8/171 , B60T8/172 , B60T8/32 , B60T8/4872 , B60T13/146 , B60T13/588 , B60T13/662 , B60T13/686 , B60T13/741 , B60T13/746 , B60T2201/06
Abstract: A method for operating an automated parking brake in a motor vehicle, having a hydraulic actuator for producing a hydraulic force component and an electromechanical actuator for producing an electromechanical force component, includes superimposing the hydraulic force component and the electromechanical force component to obtain a total clamping force for a parking brake operation, and maintaining the total clamping force by self-locking of the parking brake. The method further comprises during the parking brake operation, setting at least one defined hydraulic pressure level using the hydraulic actuator, and locking-in a defined hydraulic pressure level with a valve when the at least one defined hydraulic pressure level is reached.
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公开(公告)号：US20180022327A1
公开(公告)日：2018-01-25
申请号：US15549456
申请日：2016-02-01
Applicant: DENSO CORPORATION
Inventor： Nozomi KITAGAWA , Norio YAMAMOTO
CPC classification number: B60T7/12 , B60T7/22 , B60T2201/02 , B60W10/18 , B60W10/20 , B60W40/08 , B62D15/0265 , G06K9/00791 , G08G1/165 , G08G1/166
Abstract: A vehicle speed management apparatus acquires scene information about a driving scene of a host vehicle, estimates the driving scene based on the scene information acquired, acquires behavior information about a driving behavior of a user, determines a driving risk of the host vehicle driven by the user, based on the driving scene estimated and on the behavior information acquired, and controls a presentation of assist information by an information presentation unit in order to prompt the user to address the driving risk. When the driving scene estimated represents an independent traveling state of the host vehicle, the assist information to be presented by the information presentation unit is selected based on a magnitude of the driving risk determined before an operation by an emergency control unit.
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公开(公告)号：US09873412B2
公开(公告)日：2018-01-23
申请号：US14785080
申请日：2013-04-23
Applicant: Kiyotaka Moriizumi
Inventor： Kiyotaka Moriizumi
CPC classification number: B60T7/12 , B60T7/22 , B60T8/321 , B60T2201/022
Abstract: A vehicle speed control apparatus is configured to determine, based on an automatic brake duration time and a vehicle speed reduction amount, whether to suppress a brake force due to an automatic brake control, the automatic brake duration time being from an automatic brake control starting timing to a current time point, the vehicle speed reduction amount corresponding to a value obtained by subtracting a vehicle speed at the current time point from the vehicle speed at the automatic brake control starting timing.
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