A parking brake control system and control method applied to an automatic transmission
A technology of automatic transmission and brake control, applied in the direction of automatic starting device, etc., can solve problems such as poor comfort and safety, and achieve the effect of improving safety, avoiding the risk of slipping, and improving convenience.
Active Publication Date: 2016-03-02
WUHU BETHEL AUTOMOTIVE SAFETY SYST
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
At the same time, in the prior art, the parking brake cannot be automatically implemented or released according to different working conditions and road conditions, and the comfort and safety are poor. Vehicle brake control system and control method
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0022] The present invention relates to a control system and a control method of an electronic parking brake system and an automatic transmission during vehicle parking, specifically, the present invention relates to a parking brake control system and a control method applied to an automatic transmission , the electronic parking brake system receives the signal from the shift position selection device 6, and the electronic parking brake system will automatically park the vehicle when the driver switches the gear to the parking gear (P file) after the vehicle stops.
[0023] The present invention designs a parking brake control system and control method applied to an automatic transmission. The electronic parking brake system receives the signal from the shift position selection device 6 and simultaneously obtains the vehicle speed signal 14, and combines the vehicle's slope The road condition is analyzed and judged, and the parking actuator 2 is controlled to perform parking wh...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a parking brake control method applied to an automatic gearbox. An electronic parking brake system is adopted and is used for receiving signals of a gear shifting position selecting device of the automatic gearbox, when the gear is in a parking gear (gear P), the electronic parking brake system identifies the parking slope of a vehicle according to state signals of the vehicle, under the condition that the slope is greater, a parking executing mechanism can be automatically controlled for parking, and the safe parking of the vehicle is ensured. The parking brake control method is used as an advanced parking brake technology, states of the vehicle and the control intension of a driver can be automatically identified, the parking is automatically carried out, the driving convenience is improved, in addition, the driver can be assisted to start on a slope road, the sliding risk in the starting process is avoided, and the driving safety is improved.
Description
technical field [0001] The invention belongs to the technical field of manufacturing a parking brake system applied to a motor vehicle, and in particular relates to a parking brake control system and a control method applied to an automatic transmission. Background technique [0002] At present, in the field of motor vehicle parking brake system manufacturing technology, especially the parking brake control system and control method applied to automatic transmissions, more and more attention has been paid by automobile manufacturers and consumers. For automatic transmission vehicles, although there is a locking mechanism inside the automatic transmission, which can lock the output shaft of the transmission to prevent the rolling of the drive wheels, when on a slope or other complicated road conditions, in order to ensure the safe parking of the vehicle, still A parking mechanism is required for parking. [0003] The parking brake mechanism applied to the automatic transmiss...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B60T7/12
Inventor 刘兆勇顾勤冬阮红超
Owner WUHU BETHEL AUTOMOTIVE SAFETY SYST