摘要:
A horizontal sync pulse control circuit for a video tape recorder of the type utilizing pulse code modulation in a standard format, where there is a fixed time interval between each horizontal sync pulse and the beginning of the data pulse train for the corresponding video line. Delay circuitry and associated signal process circuitry is used to monitor this time interval. When the monitored time interval between the horizontal sync pulse and the first data pulse for the corresponding line differs from the correct time interval by one bit or less, the position of the horizontal sync pulse is re-synchronized utilizing a clock locked to the video signal. When the interval between the horizontal sync pulse and the first data pulse of the corresponding line exceeds one bit, the horizontal sync pulse is blanked, so that noise which would otherwise be produced by an incorrect horizontal sync pulse is eliminated.
摘要:
An inertia torque input into the continuously variable speed change mechanism from the subtransmission mechanism is estimated during the shift in the subtransmission mechanism. During the shift in the subtransmission mechanism, a required oil pressure, which is an oil pressure required to maintain a contact frictional force between the respective pulleys and the wrapped member, is calculated on the basis of an input torque into the continuously variable speed change mechanism and the inertia torque.
摘要:
There are provided a display panel mounted in a tiltable manner on the front face portion of a main body portion, an operation panel to be mounted in a tiltable manner on the display panel, a tilt control part for controlling to tilt the display panel in response to a first tilt command and to tilt the operation panel in response to a second tilt command, and a memory part for storing inclination angle information of the operation panel corresponding to the inclination angle of the display panel. The tilt control part tilts the display panel in response to the first tilt command, and also tilts the operation panel based on the inclination angle information of the operation panel stored in the memory part.
摘要:
An information device for use with an engine of a vehicle includes a lighting device for providing information about a power position of the vehicle, an engine running detection device for detecting engine running, a gear shift position detection device for detecting gear shift position, and an illuminance control device for controlling illuminance of the lighting device. When a detection is made by the engine running detection device that the engine is running and by the gear shift position detection device that the gear shift position is other than in a P or N range, the illuminance control device reduces the illuminance of the lighting device compared with the illuminance of the lighting device when the gear shift position is in the P or N range.
摘要:
An engine-starting device for an engine. The device includes a counter that provides a counting value based on an initiation of engine cranking; and a cranking control system that prohibits engine cranking if the counting value of the counter passes a cranking prohibition threshold value.
摘要:
An engine-starting device for an engine. The device includes a counter that provides a counting value based on an initiation of engine cranking; and a cranking control system that prohibits engine cranking if the counting value of the counter passes a cranking prohibition threshold value.
摘要:
In a manual mode, a gear position of a continuously variable transmission is selected based on an input operation from a driver, a final through speed ratio is set based on the selected gear position and a variator and a sub-transmission mechanism are controlled to realize the final through speed ratio. Whether an input torque to the sub-transmission mechanism is positive or negative is determined based on an input torque to the sub-transmission mechanism when the manual mode is selected.
摘要:
The shift control unit executes a control to cause the through speed ratio to follow the final through speed ratio by changing only the speed ratio of the variator if a shift instruction is given from the driver a plurality of times in a row when the manual mode is selected, and advances the start of a change in the speed ratio of the sub-transmission mechanism or accelerates the progression of the change of the speed ratio as compared with the case where the manual mode is not selected when the speed ratio of the variator is maximized or minimized and the through speed ratio cannot follow the final through speed ratio.
摘要:
A transmission control unit reduces a hydraulic pressure of a release-side frictional engagement element which is to be released of a sub-transmission mechanism and reduces this reduction amount as an input torque to the sub-transmission mechanism increases at the time of starting a shift when a manual mode is selected, the input torque is positive and the sub-transmission mechanism is to be shifted down.
摘要:
Continuously variable transmission includes: a variator; a stepwise auxiliary transmission mechanism; and a shift controller configured to set a desired through transmission ratio based on the calculated desired target rotational speed, the shift control section including; a slope road upshift prohibiting section configured to prohibit upshift of the auxiliary transmission mechanism when the vehicle runs on a slope road, and a slope road upshift section configured to upshift the auxiliary transmission mechanism when the vehicle runs in a predetermined running state when the slope road upshift prohibiting section prohibits upshift of the auxiliary transmission mechanism, and to perform the shift of the auxiliary transmission mechanism while the transmission ratio of the variator is varied in accordance with the variation of the transmission ratio of the auxiliary transmission mechanism to prevent varying the through transmission ratio even when the vehicle runs on the slope road.