Patents by Inventor Markus Lemejda

Markus Lemejda has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20210114568
    Abstract: A method for preventing a forward flip-over or a flip-over about the vehicle transverse axis of a single-track motor vehicle, during a braking action of its front wheel. In the method, a lift-off indicator parameter is ascertained, which represents the flip-over hazard by a rear wheel at risk of lifting off or already having lifted off the ground surface, and the braking force at the front wheel is reduced as a function thereof to prevent a flip-over.
    Type: Application
    Filed: September 17, 2020
    Publication date: April 22, 2021
    Inventors: Markus Henzler, Florian Bauer, Markus Lemejda
  • Patent number: 9937967
    Abstract: A method for lateral dynamic stabilization of a single-track motor vehicle while negotiating a curve,—in which the presence of an unstable driving state in the vehicle lateral direction is detected and—as a function thereof, for the stabilization of the motor vehicle, at least one nozzle is activated, through which a medium is emitted perpendicularly to the wheel plane of a vehicle wheel.
    Type: Grant
    Filed: May 15, 2014
    Date of Patent: April 10, 2018
    Assignee: ROBERT BOSCH GMBH
    Inventors: Anja Wahl, Matthias Klews, Markus Lemejda
  • Patent number: 9605958
    Abstract: A method for determining the inclined position, includes using a sensor, whose measuring axis is inclined by a pitch angle with respect to the longitudinal axis of the vehicle, a rate of rotation having a roll rate component and a yaw rate component is measured. Ultimately, a roll angle for describing the inclined position of the vehicle is ascertained from the rate of rotation.
    Type: Grant
    Filed: February 15, 2012
    Date of Patent: March 28, 2017
    Assignee: ROBERT BOSCH GMBH
    Inventor: Markus Lemejda
  • Publication number: 20160368546
    Abstract: A method for lateral dynamic stabilization of a single-track motor vehicle while negotiating a curve,—in which the presence of an unstable driving state in the vehicle lateral direction is detected and—as a function thereof, for the stabilization of the motor vehicle, at least one nozzle is activated, through which a medium is emitted perpendicularly to the wheel plane of a vehicle wheel.
    Type: Application
    Filed: May 15, 2014
    Publication date: December 22, 2016
    Inventors: Anja WAHL, Matthias KLEWS, Markus LEMEJDA
  • Patent number: 9403575
    Abstract: A method for reducing the steering torque of a two-wheeler when negotiating curves. For the case that the front wheel is braked while negotiating a curve, the damping in an adaptive steering stamper is increased as a function of at least one state variable characterizing the negotiation of a curve.
    Type: Grant
    Filed: February 8, 2013
    Date of Patent: August 2, 2016
    Assignee: ROBERT BOSCH GMBH
    Inventors: Hardy Haas, Markus Lemejda, Anja Wahl
  • Patent number: 9381914
    Abstract: In a method for stabilizing a two-wheeled vehicle, the current attitude angle is compared to an associated boundary value which is determined as a function of at least one current driving state variable.
    Type: Grant
    Filed: October 14, 2013
    Date of Patent: July 5, 2016
    Assignee: ROBERT BOSCH GMBH
    Inventors: Matthias Klews, Markus Lemejda
  • Patent number: 9302660
    Abstract: In a method for controlling braking torque in a two-wheeled vehicle traveling in an inclined position, the driver specifies a desired braking torque, which is divided into wheel braking torques at the front wheel and at the rear wheel in such a manner, that a steering torque resulting from the wheel braking torques is less than a limiting value.
    Type: Grant
    Filed: July 18, 2011
    Date of Patent: April 5, 2016
    Assignee: ROBERT BOSCH GMBH
    Inventor: Markus Lemejda
  • Publication number: 20150365603
    Abstract: A method is provided for controlling an image area of an image from a vehicle camera for a vehicle. The method includes a step of ascertaining positional information, which represents a road position of the vehicle relative to a road section on which the vehicle is traveling, using vehicle sensor data of the vehicle. In addition, method includes a step of generating a control signal for controlling the image area of the image from the vehicle camera, the generating utilizing the positional information.
    Type: Application
    Filed: January 28, 2014
    Publication date: December 17, 2015
    Inventors: Anja WAHL, Matthias KLEWS, Markus LEMEJDA
  • Publication number: 20150314781
    Abstract: In a method for stabilizing a two-wheeled vehicle, the current attitude angle is compared to an associated boundary value which is determined as a function of at least one current driving state variable.
    Type: Application
    Filed: October 14, 2013
    Publication date: November 5, 2015
    Inventors: Matthias KLEWS, Markus Lemejda
  • Publication number: 20150057888
    Abstract: A method for reducing the steering torque of a two-wheeler when negotiating curves. For the case that the front wheel is braked while negotiating a curve, the damping in an adaptive steering stamper is increased as a function of at least one state variable characterizing the negotiation of a curve.
    Type: Application
    Filed: February 8, 2013
    Publication date: February 26, 2015
    Applicant: Robert Bosch GmbH
    Inventors: Hardy Haas, Markus Lemejda, Anja Wahl
  • Publication number: 20140046623
    Abstract: A method for determining the inclined position, includes using a sensor, whose measuring axis is inclined by a pitch angle with respect to the longitudinal axis of the vehicle, a rate of rotation having a roll rate component and a yaw rate component is measured. Ultimately, a roll angle for describing the inclined position of the vehicle is ascertained from the rate of rotation.
    Type: Application
    Filed: February 15, 2012
    Publication date: February 13, 2014
    Inventor: Markus Lemejda
  • Patent number: 8583324
    Abstract: In a method for determining the angle of inclination of a two-wheeled vehicle of the type of a bicycle, a scooter or a motorcycle with respect to the roadway normal, the angle of inclination is able to be determined simply and accurately if the transverse acceleration of the vehicle is measured using a transverse acceleration sensor and the acceleration in the direction of the vertical axis of the vehicle is ascertained and the angle of inclination with respect to the roadway normal is calculated based on the two acceleration values.
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: November 12, 2013
    Assignee: Robert Bosch GmbH
    Inventors: Frank Niewels, Markus Lemejda
  • Publication number: 20130238206
    Abstract: In a method for controlling braking torque in a two-wheeled vehicle traveling in an inclined position, the driver specifies a desired braking torque, which is divided into wheel braking torques at the front wheel and at the rear wheel in such a manner, that a steering torque resulting from the wheel braking torques is less than a limiting value.
    Type: Application
    Filed: July 18, 2011
    Publication date: September 12, 2013
    Inventor: Markus Lemejda
  • Publication number: 20130090828
    Abstract: In a method for stabilizing a two-wheeled vehicle in driving situations in which the two-wheeled vehicle oversteers, a variable describing the oversteering of the two-wheeled vehicle is ascertained and, if the variable exceeds a predefined threshold value, a control is carried out, a steering torque being applied to the steering of the two-wheeled vehicle and/or the brake pressure which acts on the front wheel brake being reduced or increased and/or the driving torque on the rear wheel being reduced or increased and/or the brake pressure on the rear wheel being increased or reduced.
    Type: Application
    Filed: February 15, 2011
    Publication date: April 11, 2013
    Inventor: Markus Lemejda
  • Publication number: 20130066522
    Abstract: A control for a steering support system for a two-wheeled vehicle is provided. The steering support system has an actuator with the aid of which a steering torque is applied to the two-wheeled vehicle. The actuator is, for example, an electric motor which cooperates with a steering tube. The control triggers the actuator in a targeted manner to effect a desired steering torque. Furthermore, various sensors are provided for detecting vehicle dynamics parameters, such as a steering angle, a steering torque, accelerations acting on the two-wheeled vehicle, or speeds of wheels of the two-wheeled vehicle. Based on the parameters detected by the sensors, the actuator may be triggered to effect a steering torque.
    Type: Application
    Filed: September 5, 2012
    Publication date: March 14, 2013
    Inventors: Hardy HAAS, Markus Lemejda, Peter Ziegler
  • Publication number: 20110288693
    Abstract: In a method for determining the angle of inclination of a two-wheeled vehicle of the type of a bicycle, a scooter or a motorcycle with respect to the roadway normal, the angle of inclination is able to be determined simply and accurately if the transverse acceleration of the vehicle is measured using a transverse acceleration sensor and the acceleration in the direction of the vertical axis of the vehicle is ascertained and the angle of inclination with respect to the roadway normal is calculated based on the two acceleration values.
    Type: Application
    Filed: September 25, 2009
    Publication date: November 24, 2011
    Inventors: Frank Niewels, Markus Lemejda