B60W2050/0049

Process for determining state of a vehicle

A method for determining a corrected yaw rate for a vehicle includes receiving a first yaw rate input from a yaw rate sensor of the vehicle and determining if the vehicle is moving or stationary. If the vehicle is determined to be moving, the method includes determining a steering angle of the vehicle, and determining an offset correction value based at least in part on a determined speed of the vehicle and the determined steering angle. A yaw rate offset is determined based at least in part on the determined offset correction value and the received first yaw rate input. A second yaw rate input is received from the yaw rate sensor of the vehicle, and a corrected yaw rate value is determined based at least in part on the received second yaw rate input and the determined yaw rate offset.

PROCESS FOR DETERMINING STATE OF A VEHICLE

A method for determining a corrected yaw rate for a vehicle includes receiving a first yaw rate input from a yaw rate sensor of the vehicle and determining if the vehicle is moving or stationary. If the vehicle is determined to be moving, the method includes determining a steering angle of the vehicle, and determining an offset correction value based at least in part on a determined speed of the vehicle and the determined steering angle. A yaw rate offset is determined based at least in part on the determined offset correction value and the received first yaw rate input. A second yaw rate input is received from the yaw rate sensor of the vehicle, and a corrected yaw rate value is determined based at least in part on the received second yaw rate input and the determined yaw rate offset.

Process for determining state of a vehicle

A process for determining a stationary state of a vehicle includes providing a camera and a control having an image processor. Vehicle data is provided to the control by an accelerometer of the vehicle and by at least one of (i) a transmission sensor of the vehicle and (ii) a speed sensor of the vehicle. A determination that the vehicle is stationary is made when at least one of (i) the control determines a jerk value that is approximately zero for a selected duration of time and the control receives vehicle data indicating that the speed of the vehicle was approximately zero for the selected duration of time and (ii) the control determines a jerk value that is approximately zero for a selected duration of time and the control receives vehicle data indicating that the transmission of the vehicle was in Park for the selected duration of time.

Method for regulating a drive train of a motor vehicle
09701313 · 2017-07-11 · ·

A method of regulating a vehicle drive-train in which actuation of an automatic starting element is regulated when starting the vehicle, and, during this regulation, monitoring a predetermined travel direction, reception of a brake release command and reception of a drive command. Furthermore, after receipt of the release command, the vehicle is held stationary, by a holding operation of the vehicle, until the drive command is received. If movement of the vehicle in a direction opposite to the predetermined travel direction is detected, actuation of the starting element is increased to a firmer engagement level. Once the driver releases the brake and until the drive command is received, if further movement of the vehicle, in the predetermined travel direction, is detected, then actuation of the starting element is decreased toward a lesser engagement level.

Method for Evaluating Sensor Signals
20260077774 · 2026-03-19 ·

A method for evaluating sensor signals in a vehicle is disclosed. A sensitivity error is determined as part of the evaluation, and the method includes the following: (i) in the event of a low-dynamic state of the vehicle, performing an offset correction on the sensor signals, (ii) evaluating the dynamic state of the vehicle based on the sensor signals and comparing the dynamic state with threshold values in order to evaluate the activation of a monitoring function, and (iii) calculating relative deviations and comparing these relative deviations with limit values in order to evaluate the sensor signals.