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公开(公告)号：US12116082B2
公开(公告)日：2024-10-15
申请号：US17959762
申请日：2022-10-04
Applicant: Robert Bosch GmbH
Inventor： Alessandro Moia , Atsushi Nakamura , Daniel Baumgaertner , Felix Dauer , Georg Widmaier , Oliver Maier , Silas Klug , Steffen Heil
IPC: B62M6/50 , B60T8/17 , B60T8/1755
CPC classification number: B62M6/50 , B60T8/1706 , B60T8/17554 , B60T2230/03
Abstract: A method for operating a two-wheeler. The two-wheeler includes a drive unit and a sensor system, the sensor system including a rotation rate sensor, an acceleration sensor, and a wheel speed sensor. The wheel speed sensor detects at least one measuring pulse per revolution of a wheel of the two-wheeler. The method includes: detecting three-dimensional rotation rates of the two-wheeler, detecting acceleration values of the two-wheeler, and estimating a motion state of the two-wheeler based on the detected rotation rates, the motion state including estimated values for estimated acceleration values and an estimated speed and an estimated distance covered, first correction of the estimated motion state based on the detected acceleration values, ascertaining an instantaneous steering angle of the two-wheeler based on the corrected estimated motion state, and actuating the drive unit and/or an antilocking system of the two-wheeler as a function of the ascertained instantaneous steering angle.
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公开(公告)号：US20230110395A1
公开(公告)日：2023-04-13
申请号：US17937845
申请日：2022-10-04
Applicant: Robert Bosch GmbH
Inventor： Alessandro Moia , Daniel Baumgaertner , Joseph Reck , Silas Klug
IPC: B62J45/412 , B62M6/40 , B62J45/414 , G01C22/00
Abstract: A method for ascertaining movement variables of a two-wheeled vehicle. The two-wheeled vehicle includes a sensor system including rotational rate, acceleration, and wheel rotational speed sensors. The wheel rotational speed sensor detects at least one measurement pulse per rotation of a wheel of the two-wheeled vehicle. The method includes: acquisition of three-dimensional rotational rates of the two-wheeled vehicle by the rotational rate sensor, acquisition of acceleration values by the acceleration sensor, estimation of a state of movement of the two-wheeled vehicle based on the acquired rotational rates, the state of movement including estimated values for estimated acceleration values and for an estimated speed and for an estimated distance traveled, first correction of the estimated state of movement based on the acquired acceleration values, and ascertaining of an instantaneous speed of the two-wheeled vehicle and/or of a distance traveled by the two-wheeled vehicle, based on the corrected estimated state of movement.
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公开(公告)号：US20240227573A1
公开(公告)日：2024-07-11
申请号：US18558224
申请日：2022-06-14
Applicant: Robert Bosch GmbH
Inventor： Alessandro Moia , Silas Klug
IPC: B60L7/26
CPC classification number: B60L7/26 , B60L2200/12
Abstract: A method for operating a brake-support system for an electric motorcycle. The method includes: determining a total braking torque required to brake the electric motorcycle; determining a motor torque to be generated using an electric motor of the electric motorcycle, on the basis of the total braking torque and a maximum braking torque that can be generated using a brake system of the electric motorcycle; and, if the maximum braking torque is generated, generating a control command for controlling the electric motor so that the motor torque is generated together with the maximum braking torque.
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公开(公告)号：US20220340224A1
公开(公告)日：2022-10-27
申请号：US17657412
申请日：2022-03-31
Applicant: Robert Bosch GmbH
Inventor： David Gabriel , Daniel Baumgaertner , Johann Skatulla , Joseph Reck , Silas Klug , Jan Schnee
IPC: B62J45/414 , G01P15/08 , G01P13/00 , B62J45/412
Abstract: A method for ascertaining a state of operating dynamics of a bicycle. The method includes: providing signals regarding an acceleration in at least one spatial direction and regarding a rate of rotation about at least one spatial direction, with the aid of an inertial measuring device; providing speed signals of an incremental encoder; and ascertaining the state of operating dynamics on the basis of an estimation method, in light of the provided signals; the current riding state being ascertained, and in the case of a dead stop of the bicycle as a current, ascertained riding state, substitute speed signals being provided in place of the speed signals of the incremental encoder, in order to estimate the state of operating dynamics for the estimation method.
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公开(公告)号：US10018184B2
公开(公告)日：2018-07-10
申请号：US14516870
申请日：2014-10-17
Applicant: Robert Bosch GmbH
Inventor： Johannes Domke , Ralf Schmidt , Silas Klug
Abstract: A method for detecting a state of change of an installation includes rotating at least one first component around a rotatable connection using a drive such that at least part of the at least one first component carries out an oscillation. The at least one first component is mechanically connected to a second component via the rotatable connection. The method further includes recording the oscillation using a third component. The method includes investigating the recorded oscillation for changes based on a reference value. The method further includes detecting the state of change of the installation in reference to the changes to based on the reference value.
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Patent Agency Ranking
公开(公告)号：US20250132699A1
公开(公告)日：2025-04-24
申请号：US18705009
申请日：2022-12-15
Applicant: Robert Bosch GmbH
Inventor： Alessandro Moia , Silas Klug
Abstract: A vehicle, in particular a two-wheeler or three-wheeler. The vehicle includes at least one electric motor which is provided for decelerating the vehicle and/or at least one vehicle wheel of the vehicle during a braking operation, and at least one vehicle battery which is functionally coupled to the electric motor. The vehicle has a braking chopper unit which is operatively connected to the electric motor and the vehicle battery, has at least one braking resistor, and is provided for dissipating excess energy generated by the electric motor during the braking operation.
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公开(公告)号：US20230110547A1
公开(公告)日：2023-04-13
申请号：US17959762
申请日：2022-10-04
Applicant: Robert Bosch GmbH
Inventor： Alessandro Moia , Atsushi Nakamura , Daniel Baumgaertner , Felix Dauer , Georg Widmaier , Oliver Maier , Silas Klug , Steffen Heil
IPC: B62M6/50 , B60T8/17 , B60T8/1755
Abstract: A method for operating a two-wheeler. The two-wheeler includes a drive unit and a sensor system, the sensor system including a rotation rate sensor, an acceleration sensor, and a wheel speed sensor. The wheel speed sensor detects at least one measuring pulse per revolution of a wheel of the two-wheeler. The method includes: detecting three-dimensional rotation rates of the two-wheeler, detecting acceleration values of the two-wheeler, and estimating a motion state of the two-wheeler based on the detected rotation rates, the motion state including estimated values for estimated acceleration values and an estimated speed and an estimated distance covered, first correction of the estimated motion state based on the detected acceleration values, ascertaining an instantaneous steering angle of the two-wheeler based on the corrected estimated motion state, and actuating the drive unit and/or an antilocking system of the two-wheeler as a function of the ascertained instantaneous steering angle.
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公开(公告)号：US20150107343A1
公开(公告)日：2015-04-23
申请号：US14516870
申请日：2014-10-17
Applicant: Robert Bosch GmbH
Inventor： Johannes Domke , Ralf Schmidt , Silas Klug
IPC: F03D11/00
Abstract: A method for detecting a state of change of an installation includes rotating at least one first component around a rotatable connection using a drive such that at least part of the at least one first component carries out an oscillation. The at least one first component is mechanically connected to a second component via the rotatable connection. The method further includes recording the oscillation using a third component. The method includes investigating the recorded oscillation for changes based on a reference value. The method further includes detecting the state of change of the installation in reference to the changes to based on the reference value.
Abstract translation: 用于检测设备的变化状态的方法包括使用驱动器使可旋转连接周围的至少一个第一部件旋转，使得至少一个第一部件的至少一部分执行振荡。 所述至少一个第一部件经由所述可旋转连接机械连接到第二部件。 该方法还包括使用第三分量记录振荡。 该方法包括基于参考值调查记录的变化振荡。 该方法还包括参考基于参考值的改变来检测设备的变化状态。
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公开(公告)号：US20240092454A1
公开(公告)日：2024-03-21
申请号：US18468211
申请日：2023-09-15
Applicant: Robert Bosch GmbH
Inventor： Alessandro Moia , Silas Klug
IPC: B62M6/50 , B60T8/17 , B60T8/1761
CPC classification number: B62M6/50 , B60T8/1706 , B60T8/1761 , B62J45/4152
Abstract: A method for operating an electric bike includes a braking system and a drive unit which is actuable in a controlled manner, with the braking system including an actuator which is actuable in a controlled manner for generating a braking torque in a controlled manner. The method includes generating a braking torque in a controlled manner by way of the braking system and generating a driving torque in a controlled manner by way of the drive unit. The generation of the braking torque in a controlled manner and the generation of the driving torque in a controlled manner are performed simultaneously and depending on one another in order to decelerate the electric bike at a predetermined total braking torque, or to accelerate at a predetermined total driving torque.
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公开(公告)号：US20230035844A1
公开(公告)日：2023-02-02
申请号：US17854446
申请日：2022-06-30
Applicant: Robert Bosch GmbH
Inventor： Alessandro Moia , Daniel Baumgaertner , Felix Dauer , Joseph Reck , Silas Klug
Abstract: An electrically propelled two-wheeled vehicle and a method for adjusting a drive torque of an electrically propelled two-wheeled vehicle. The electrically propelled two-wheeled vehicle includes: a sensor, based on which a pitch rate of the electrically propelled two-wheeled vehicle is ascertainable; a device for influencing a drive torque of the electrically propelled two-wheeled vehicle; and an evaluation unit configured to compare a pitch rate, which is ascertained on the basis of the sensor and represents a pitch rate of the electrically propelled two-wheeled vehicle relative to the surroundings of the two-wheeled vehicle, to a predefined, static pitch rate threshold value, and configured to reduce a drive torque acting upon a drive train of the electrically propelled two-wheeled vehicle using a predefined amplification factor, if a pitch rate generated by an upward movement of a front wheel of the electrically propelled two-wheeled vehicle exceeds the static pitch rate threshold value.
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