Patent classifications
F16H63/42
TOUCHSHIFTER
An operating device for a shift by wire assembly in an automobile may include a touch sensitive display for selecting an operation mode of a transmission of the automobile and a haptic guide element configured to guide a touch gesture of an operator corresponding to the selection of the operation mode. The touch sensitive display may be configured to display an image, the image being a graphical, interactive user-interface object that can be moved with the touch gesture of the operator into a predetermined area of the touch sensitive display for selecting the operation mode. The haptic guide element may include at least one selection path along which the image can be moved.
TOUCHSHIFTER
An operating device for a shift by wire assembly in an automobile may include a touch sensitive display for selecting an operation mode of a transmission of the automobile and a haptic guide element configured to guide a touch gesture of an operator corresponding to the selection of the operation mode. The touch sensitive display may be configured to display an image, the image being a graphical, interactive user-interface object that can be moved with the touch gesture of the operator into a predetermined area of the touch sensitive display for selecting the operation mode. The haptic guide element may include at least one selection path along which the image can be moved.
SHIFT LEVER ASSEMBLY WITH POSITION SENSING
In at least some implementations, a vehicle shift lever assembly includes a shift lever movable about a first pivot axis within a first shift path having multiple shift positions, and movable about a second pivot axis to a second shift path having at least one shift position, and the second pivot axis is not parallel to the first pivot axis, and a sensor element coupled to the shift lever for movement with the shift lever. The sensor element is oriented in a different position when the shift lever is in each of the shift positions in the first shift path and each of the shift positions of the second shift path.
Throttle control graphical user interface for a work vehicle
A control system for a work vehicle system includes a controller that instructs a graphical user interface to present a first indication having a member extending between a first end positioned below a second end, wherein the second end is positioned above the first end, and present a second indication indicative of an engine speed range, such that the second indication includes a lower engine speed value and an upper engine speed value. In addition, the controller instructs the graphical user interface to selectively present a first symbol at the first end and a second symbol at the second end to indicate that an engine speed varies between the lower engine speed value and the upper engine speed value, and selectively present only the first symbol at the first end to indicate that the upper engine speed value corresponds to a target engine speed.
Engine sound generation as transmission shifting aid for a hybrid electric vehicle
A hybrid electric vehicle having an internal combustion engine and an electrical machine operable as a traction motor with a manual transmission arranged between the engine and the driving wheels and a clutch between the engine and the transmission generates an acoustic notification signal to indicate a gear shift that would result in either an excessive or insufficient engine speed. A different acoustic tone may be provided for a gear shift that would result in excessive engine speed than a gear shift that would result in insufficient engine speed. The acoustic notification signal may be a simulated engine noise.
Shifter for controlling the transmission of a motor vehicle, and a method for controlling the transmission of a vehicle with a shifter
A shifter for controlling a transmission of a motor vehicle includes a rotatably mounted actuation element, a sensor assembly including a first element having a plurality of binary sensors and a second element having a trigger device. A control unit determines an angular position of the actuation element based on an input signal from the sensor assembly. The binary sensors and the trigger device are arranged such that each binary sensor corresponds to one trigger line comprising a plurality of trigger elements. The trigger elements are distributed along the trigger line such that at least one the binary sensors is able to detect a presence of a trigger element for each angular position of the actuation element. At least one trigger element from each trigger line together form a trigger pattern, and the trigger pattern is repeated at least twice on the trigger device to initiate a shift command.
Shifter for controlling the transmission of a motor vehicle, and a method for controlling the transmission of a vehicle with a shifter
A shifter for controlling a transmission of a motor vehicle includes a rotatably mounted actuation element, a sensor assembly including a first element having a plurality of binary sensors and a second element having a trigger device. A control unit determines an angular position of the actuation element based on an input signal from the sensor assembly. The binary sensors and the trigger device are arranged such that each binary sensor corresponds to one trigger line comprising a plurality of trigger elements. The trigger elements are distributed along the trigger line such that at least one the binary sensors is able to detect a presence of a trigger element for each angular position of the actuation element. At least one trigger element from each trigger line together form a trigger pattern, and the trigger pattern is repeated at least twice on the trigger device to initiate a shift command.
SHIFT-BY-WIRE WITH INTEGRATED FEEDBACK SYSTEM
A shift-by-wire system comprising one or more touch sensitive displays, a memory, one or more processors, and one or more modules stored in the memory. The one or more modules are comprised of instructions executable by one or more processors to display a gear selection indicator at a predefined region. The gear selection indicator is displayed in a predefined region as instructed by the transmission control unit. The processor detects a contact with the one or more touch sensitive displays at the predefined region corresponding to a gear selection indicator and determines a gesture performed by a user to associate the gesture with a gear selection. An output signal is then transmitted to the transmission control unit corresponding the gear selection and affects a vehicle transmission. The newly selected gear is then displayed via the gear selection indicator on the predefined region.
SHIFT-BY-WIRE WITH INTEGRATED FEEDBACK SYSTEM
A shift-by-wire system comprising one or more touch sensitive displays, a memory, one or more processors, and one or more modules stored in the memory. The one or more modules are comprised of instructions executable by one or more processors to display a gear selection indicator at a predefined region. The gear selection indicator is displayed in a predefined region as instructed by the transmission control unit. The processor detects a contact with the one or more touch sensitive displays at the predefined region corresponding to a gear selection indicator and determines a gesture performed by a user to associate the gesture with a gear selection. An output signal is then transmitted to the transmission control unit corresponding the gear selection and affects a vehicle transmission. The newly selected gear is then displayed via the gear selection indicator on the predefined region.
Shift-by-wire system
A shift-by-wire system includes an actuator, a detent plate, a detent spring, a control unit, and a display device. The control unit includes a first position learning unit, a second position learning unit, and a power-on determination unit. When the power-on determination unit determines that the power on is the post-instantaneous interruption on while the vehicle power is turned on, the first position learning unit learns the first reference position or the second position learning unit learns the second reference position, (i) in a case where the display device still displays the N-range after the target-range determination unit determines the target range to the R-range while the display device displays the N-range or (ii) in a case where the display device displays the N-range after the target-range determination unit determines the target range to the N-range while the display device displays the R-range.