Control method for automatic navigation of vehicle and electronic throttle system
A technology of electronic throttle and automatic cruise, which is applied in the direction of control/adjustment system, non-electric variable control, control device, etc., can solve the problems of cumbersome operation process, and achieve the effect of enhancing controllability and safety
Inactive Publication Date: 2010-02-17
冯大钧
View PDF0 Cites 5 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
It can be seen that the existing vehicle automatic cruise control method has the problem of cumbersome operation process
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
[0018] Such as figure 1 As shown, the electronic throttle control system provided by the present invention includes an electronic throttle 1, an electronic accelerator pedal 2, a brake pedal 3 and a control unit 4, and the control unit 4 is provided with an accumulation processing module 41 and a deceleration control module 42 , the accumulation processing module 41 is connected to the electronic accelerator pedal 2 and the electronic throttle valve 1 respectively, and is connected to the brake pedal 3 through the deceleration control module 42 . The function of the accumulation processing module 41 is to collect, process, store and continuously output the acceleration signal generated by the electronic accelerator pedal 2 and the deceleration signal from the brake pedal 3 through the deceleration control module 42 and continuously output the control electronic section. The opening degree of the valve 1, wherein, the accumulative processing module 41 performs accumulative calc...
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 control method for automatic navigation of a vehicle and an electronic throttle system for linearly improving the speed of the automatic navigation of the vehicle through trampling an electronic accelerator pedal. The method determines the openness of the electronic throttle according to the accumulated values of each accelerating signal generated by discontinuously trampling the electronic accelerator pedal, so that the corresponding speed of the vehicle is maintained. For realizing the method, the electronic throttle system provided by the invention comprises an electronic throttle, an electronic accelerator pedal, a brake pedal and a control unit, wherein an accumulating processing module is arranged in the control unit and used for collecting and accumulatingthe each accelerating signal generated by the electronic accelerator pedal, and the accumulating processing module is respectively connected with the electronic accelerator pedal and the electronic throttle. A driver can randomly increase the navigation speed according to the instantaneous speed directly and through trampling the electronic accelerator pedal, thereby improving the operation and the safety of the automatic navigation of the vehicle.
Description
technical field [0001] The invention relates to the field of vehicle control, in particular to a control method for automatic cruise of a vehicle and an electronic throttle system. Background technique [0002] The existing automatic cruise electronic throttle system has the function of performing automatic cruise control on the vehicle. The electronic throttle system includes a control unit connected to the electronic throttle, the electronic accelerator pedal and the brake pedal respectively, and the control unit can drive the throttle control motor to Automatically adjust the throttle opening so that the vehicle can automatically drive at the target speed. At the same time, when the vehicle is cruising automatically, the driver can still control the speed of the vehicle by stepping on the electronic accelerator pedal or brake pedal. [0003] There is an obvious problem in the above-mentioned technology of using the electronic throttle system to realize automatic cruise ...
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 IPC IPC(8): B60K31/00
Inventor 冯大钧
Owner 冯大钧