Patents by Inventor Andreas Nohl
Andreas Nohl 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).
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Patent number: 12024165Abstract: An evaluation apparatus for evaluating a predefined trajectory hypothesis for a vehicle includes a calculation unit, a detection unit and an assigning unit. The calculation unit is configured to calculate at least one necessary driving parameter for the vehicle to follow the predefined trajectory hypothesis. The detection unit is configured to detect a current driving parameter of the vehicle. The assigning unit is configured to assign a probability value for the vehicle to follow the predefined trajectory hypothesis using the current driving parameter and the necessary driving parameter.Type: GrantFiled: April 5, 2022Date of Patent: July 2, 2024Assignee: KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBHInventors: Oliver Maier, Andreas Nohl
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Publication number: 20240166203Abstract: A method of parametrizing an environment model (108) for a driver assistance system (106) of a vehicle (100) comprises steps of defining, determining and transforming. In the step of defining, a reference point (R) on a predicted trajectory (T) of the vehicle (100) is defined in relation to a detected object (OBJ) in an environment of the vehicle (100). In the step of determining, an angle (?x) between a tangent (tan) to the trajectory (T) in the reference point (R) and a first axis (x) of a vehicle coordinate system (K) and a relative distance between object (OBJ) and reference point (R) are determined, to obtain object-related information (115). In the step of transforming, the object-related information (115) is transformed according to the determined angle (?x) to a new coordinate system with its first axis tangential to the trajectory (T) in the reference point (R), to obtain parametrization data (117).Type: ApplicationFiled: April 11, 2022Publication date: May 23, 2024Inventors: Andreas Nohl, Oliver Maier
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Publication number: 20220348194Abstract: An evaluation apparatus for evaluating a predefined trajectory hypothesis for a vehicle includes a calculation unit, a detection unit and an assigning unit. The calculation unit is configured to calculate at least one necessary driving parameter for the vehicle to follow the predefined trajectory hypothesis. The detection unit is configured to detect a current driving parameter of the vehicle. The assigning unit is configured to assign a probability value for the vehicle to follow the predefined trajectory hypothesis using the current driving parameter and the necessary driving parameter.Type: ApplicationFiled: April 5, 2022Publication date: November 3, 2022Inventors: Oliver Maier, Andreas Nohl
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Publication number: 20220348228Abstract: A prediction apparatus for predicting a predicted trajectory for a safety driver assistant system for a vehicle includes a receiving unit and a determination unit. The receiving unit is configured to receive at least one sensor information from at least one vehicle sensor of the vehicle and at least one trajectory information from at least one further driver assistant system of the vehicle. The determination unit is configured to determine the predicted trajectory for the vehicle using planned the trajectory information or the sensor information.Type: ApplicationFiled: April 5, 2022Publication date: November 3, 2022Inventors: Oliver Maier, Andreas Nohl
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Patent number: 11008020Abstract: A method for controlling a warning module based on an expected time period up to a collision of a vehicle with an obstacle, including: permitting an outputting of a generated warning to a driver of the vehicle if the expected time period up to the collision is shorter than a limiting value function, which depends on a speed of the obstacle and/or a relative speed of the vehicle with respect to the obstacle, and otherwise suppressing a warning to the driver; in which the warning module is configured to generate the warning of an imminent triggering of an automatic emergency braking process of the vehicle to avoid the collision. Also described is a related device and computer readable medium.Type: GrantFiled: October 18, 2016Date of Patent: May 18, 2021Assignee: KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBHInventors: Andreas Nohl, Markus Klein, Ulrich Guecker, Matyas Krabot, Csaba Doczy, Gergely Jozsa, Tamas Rozsa
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Patent number: 10649082Abstract: An apparatus for warning a vehicle driver about an object, including: a) a sensor device having a detection area (DA) extending from a front DA, in front of a vehicle, including the front DA, to a rear end of a side DA, laterally from one vehicle side and whose length corresponds to no more than the vehicle length, the sensor device detecting an object, b) a control device to evaluate the sensor signals for objects and defines a warning area (WA) that is dynamically alterable (DyA) based on the vehicle speed, the WA being alterable within the side DA between a non-zero minimum/maximum WA, c) a warning device generating a warning signal for a detected object, d) the sensor device being such that the DA continues from the side DA into a rear DA behind the vehicle rear, including the rear DA, e) the control device expanding the DyA WA.Type: GrantFiled: August 16, 2017Date of Patent: May 12, 2020Assignee: KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBHInventors: Andreas Nohl, Ulrich Guecker, Jochen Banspach
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Patent number: 10551495Abstract: An apparatus/vehicle for warning a driver of a vehicle or vehicle/trailer (V-VT) about a stationary object (SO): a) a sensor device having a detection area (DA) including a side DA arranged laterally from a vehicle side (VS) and extending front to rear, in the direction of a longitudinal centerline of the (V-VT), and detecting the SO within the DA; b) a control device to evaluate the sensor signals as to the SO detected within the DA and define a dynamically alterable warning area (WA) that is no more than the side DA; c) a warning device to generate a warning signal if the sensor device detects the object(s) in the WA; d) the control device, on detection of the SO within the side DA and on detection of the (V-VT) turning toward the VS on which the side DA is situated, to assign a triangular cross-section to the WA.Type: GrantFiled: August 16, 2017Date of Patent: February 4, 2020Assignee: KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBHInventors: Andreas Nohl, Ulrich Guecker, Jochen Banspach
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Publication number: 20190225150Abstract: An apparatus for warning a vehicle driver about an object, including: a) a sensor device having a detection area (DA) extending from a front DA, in front of a vehicle, including the front DA, to a rear end of a side DA, laterally from one vehicle side and whose length corresponds to no more than the vehicle length, the sensor device detecting an object, b) a control device to evaluate the sensor signals for objects and defines a warning area (WA) that is dynamically alterable (DyA) based on the vehicle speed, the WA being alterable within the side DA between a non-zero minimum/maximum WA, c) a warning device generating a warning signal for a detected object, d) the sensor device being such that the DA continues from the side DA into a rear DA behind the vehicle rear, including the rear DA, e) the control device expanding the DyA WA.Type: ApplicationFiled: August 16, 2017Publication date: July 25, 2019Inventors: Andreas Nohl, Ulrich Guecker, Jochen Banspach
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Publication number: 20190212439Abstract: An apparatus/vehicle for warning a driver of a vehicle or vehicle/trailer (V-VT) about a stationary object (SO): a) a sensor device having a detection area (DA) including a side DA arranged laterally from a vehicle side (VS) and extending front to rear, in the direction of a longitudinal centerline of the (V-VT), and detecting the SO within the DA; b) a control device to evaluate the sensor signals as to the SO detected within the DA and define a dynamically alterable warning area (WA) that is no more than the side DA; c) a warning device to generate a warning signal if the sensor device detects the object(s) in the WA; d) the control device, on detection of the SO within the side DA and on detection of the (V-VT) turning toward the VS on which the side DA is situated, to assign a triangular cross-section to the WA.Type: ApplicationFiled: August 16, 2017Publication date: July 11, 2019Inventors: Andreas Nohl, Ulrich Guecker, Jochen Banspach
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Publication number: 20180312172Abstract: A method for controlling a warning module based on an expected time period up to a collision of a vehicle with an obstacle, including: permitting an outputting of a generated warning to a driver of the vehicle if the expected time period up to the collision is shorter than a limiting value function, which depends on a speed of the obstacle and/or a relative speed of the vehicle with respect to the obstacle, and otherwise suppressing a warning to the driver; in which the warning module is configured to generate the warning of an imminent triggering of an automatic emergency braking process of the vehicle to avoid the collision. Also described is a related device and computer readable medium.Type: ApplicationFiled: October 18, 2016Publication date: November 1, 2018Inventors: Andreas Nohl, Markus Klein, Ulrich Guecker, Matyas Krabot, Csaba Doczy, Gergely Jozsa, Tamas Rozsa
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Patent number: 9601281Abstract: The circuit breaker system contains a plurality of phase conductors, a circuit breaker having a plurality of breaker poles, and a short-circuit link having a star point and a plurality of link conductors combined at the star point. Each of the phase conductors is electrically conductively connected to in each case one of the breaker poles and each link conductor is electrically conductively connected to in each case one of the phase conductors in each case one of several first disconnectors to which short-circuit current can be applied. In order to avoid expenditure on assembly and downtimes of the circuit breaker system when carrying out simulation experiments with the aid of the short-circuit link, the circuit breaker system contains a second disconnector which, when closed, electrically conductively connects the star point to ground and which is opened when a short-circuit current is applied to the short-circuit current link.Type: GrantFiled: October 27, 2014Date of Patent: March 21, 2017Assignee: ABB Schweiz AGInventors: Lukas Zehnder, Andreas Nohl
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Patent number: 9263200Abstract: An exemplary high-current switching arrangement in a generator duct arranged between a generator and a transformer is disclosed. This arrangement includes a pole frame which can be positioned on a base surface, a breaker pole of a generator circuit-breaker which is secured to the pole frame, and a drive which is secured to the pole frame. The breaker pole includes an active component arranged along an axis designed for the conduction and interruption of high currents and which incorporates a power switching point, with two axially spaced current terminals. The drive is arranged on a first of two end faces of the pole frame, and includes a linkage mechanism that transmits power from the drive to the power switching point.Type: GrantFiled: December 14, 2012Date of Patent: February 16, 2016Assignee: ABB TECHNOLOGY AGInventors: Lukas Zehnder, Andreas Nohl, Hans Wyder, Erwin Manz, Jean-Claude Mauroux, Werner Sigrist, Guenter Steding, Alexander Schmidt
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Publication number: 20150116886Abstract: The circuit breaker system contains a plurality of phase conductors, a circuit breaker having a plurality of breaker poles, and a short-circuit link having a star point and a plurality of link conductors combined at the star point. Each of the phase conductors is electrically conductively connected to in each case one of the breaker poles and each link conductor is electrically conductively connected to in each case one of the phase conductors in each case one of several first disconnectors to which short-circuit current can be applied. In order to avoid expenditure on assembly and downtimes of the circuit breaker system when carrying out simulation experiments with the aid of the short-circuit link, the circuit breaker system contains a second disconnector which, when closed, electrically conductively connects the star point to ground and which is opened when a short-circuit current is applied to the short-circuit current link.Type: ApplicationFiled: October 27, 2014Publication date: April 30, 2015Applicant: ABB Technology AGInventors: Lukas ZEHNDER, Andreas NOHL
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Patent number: 6727453Abstract: The hybrid circuit breaker has at least two series-connected arcing chambers, which are operated by a commmon drive via a transmission (29) connected upstream from it. It is intended to be possible to assemble this transmission (29) easily in the interior of the hybrid circuit breaker. This is achieved in that the transmission (29) is formed from at least two transmission parts which can be plugged together, with a first transmission part being firmly connected to the at least one first arcing chamber and a second transmission part being firmly connected to the at least one second arcing chamber. The transmission (29) also has means which allow the movements of the at least two arcing chambers to be technically suitably matched to one another and to be optimized with respect to the time sequence and switching speed thereof.Type: GrantFiled: November 1, 2002Date of Patent: April 27, 2004Assignee: ABB Schweiz AGInventors: Per Skarby, Andreas Nohl, Stephan Grob, Mattias Lundborg
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Publication number: 20030089682Abstract: This hybrid circuit breaker has at least two seriesconnected arcing chambers, which are operated by a common drive via a transmission (29) connected upstream from it.Type: ApplicationFiled: November 1, 2002Publication date: May 15, 2003Inventors: Per Skarby, Andreas Nohl, Stephan Grob, Mattias Lundborg
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Patent number: 6107591Abstract: A gas-insulated power breaker (1) has encapsulation (2) which is filled with an inert gas. Live parts (10, 11, 12, 13) are arranged in the encapsulation (2). In order to prevent damage to the live parts (10, 11, 12, 13) during transportation, a transport support (17) is provided. In a secured position, the transport support (17) supports the live parts (10, 11, 12, 13) with respect to the encapsulation (2). It can be partially withdrawn and moved to an operating position, through a gastight aperture (22), without the inert gas having to be evacuated or the encapsulation (2) opened in this event. This allows the switch to be transported safely, prevents contamination of the interior (3) of the encapsulation (2), and avoids the need for costly emptying and refilling with inert gas.Type: GrantFiled: September 7, 1999Date of Patent: August 22, 2000Assignee: Asea Brown Boveri AGInventors: Markus Vestner, Andreas Nohl