Unlock instant, AI-driven research and patent intelligence for your innovation.

Hybrid vehicle clutch control method, device and system

A clutch control and hybrid technology, applied in clutches, mechanical equipment, etc., can solve the problem of energy consumption waste of hybrid electric vehicles, and achieve the effect of solving energy consumption waste and reducing energy consumption

Active Publication Date: 2017-10-13
纬湃汽车电子(天津)有限公司
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the waste of energy consumption of hybrid electric vehicles in related technologies, no effective solution has been proposed yet

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Hybrid vehicle clutch control method, device and system
  • Hybrid vehicle clutch control method, device and system
  • Hybrid vehicle clutch control method, device and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments. It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other if there is no conflict.

[0027] figure 1 Is a flowchart of a clutch control method for a hybrid vehicle according to an embodiment of the present invention, such as figure 1 As shown, the process includes the following steps:

[0028] In step S102, it is judged whether the meshing condition is satisfied.

[0029] If the clutch meets the engagement condition, step S104 is executed, otherwise, step S108 is executed. Wherein, the meshing condition is that the speed of the motor vehicle is less than the second speed threshold, and the speed difference between the speed of the EMR motor and the speed of the motor vehicle by the gear ratio is less than the third speed threshold. For example, the second speed threshold may...

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

No PUM Login to View More

Abstract

The invention discloses a clutch control method, device and system of a hybrid motor vehicle. The method includes: detecting the current condition of the clutch, obtaining the position of the shift fork, and controlling the shift fork according to the current condition of the clutch and the position of the shift fork The motor changes the position of the above-mentioned shift fork to engage or disengage the above-mentioned clutch. The invention solves the problem of waste of energy consumption of the hybrid motor vehicle in the related art, and has the beneficial effect of reducing energy consumption.

Description

Technical field [0001] The present invention relates to the field of motor vehicles, in particular to a clutch control method, device and system of a hybrid motor vehicle. Background technique [0002] Hybrid electronic vehicle (Hybrid electronic vehicle, HEV for short) HEV is a compromise between traditional cars and fully electric vehicles: it uses both the internal combustion engine of traditional cars and the motor reducer assembly EMR motor of fully electric vehicles for hybrid drive, reducing the need for fossil fuels. The demand for fuel has improved fuel economy, so as to achieve the effect of energy saving, emission reduction and mitigation of the greenhouse effect. [0003] Hybrid power refers to the use of gasoline and electric drive in the car. The advantage is that when the vehicle starts, stops or runs at low speed, it is driven by only the EMR motor. If the speed is not reached, the engine will not work. Therefore, the engine can be kept. Keep it in the best working...

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
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F16D48/06
Inventor 宋硕硕李金康
Owner 纬湃汽车电子(天津)有限公司