Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Vehicle intelligent speed changing system and control method

A control method and intelligent technology, applied in the direction of transmission control, toothed components, belts/chains/gears, etc., can solve the problems of losing hand-automatic integration and not being able to do whatever one wants, achieving low cost, reduced design, The effect of low fuel consumption

Inactive Publication Date: 2009-04-01
管哲
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this reason, an automatic manual gearbox appeared, but it is actually a kind of automatic gearbox. The operation of the manual gearbox is simulated through the electronic control system. People who like manual often can't completely do what they want. Manual, lost the true meaning of manual-automatic integration

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
  • Vehicle intelligent speed changing system and control method
  • Vehicle intelligent speed changing system and control method
  • Vehicle intelligent speed changing system and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0022] As shown in Figure 1, a kind of vehicle intelligent speed change system, it is made up of central controller 10, gear shift device 20, accelerator arm 30, clutch arm 40, clutch pedal 50, gear controller 60, accelerator knob 70 and clutch The rotary knob 80 is composed of a display window 11, a reverse gear button 12, a manual switching button 13 and a data input key 14 on the central controller 10, a handle 21, a telesco...

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 relates to an intelligent variable-speed system and control method for vehicle, when the automatic shift gear is engaged, the shift signal enters the central controller to receive the data and analyze the data to judge whether it should engage the gear or return the gear and then adjust the speed of the vehicle, when manual shift gear is engaged, the clutch pedal controls the clutch button, the shift controller controls the throttle arm to make the throttle press the button and the shifting device is controlled by hand. The intelligent variable-speed system realizes the integration of hand-operation and automation to save labor with comfort and safety of automation and the reasonable design reduces abrasion and the damage caused by the faulty operation, respective to the prior automatic transmission, the invention has low cost and oil consumption, can make people feel the interest in free controlling power and torque force brought by hand-operation and satisfy the family or the individual.

Description

technical field [0001] The invention relates to a vehicle transmission system, in particular to an automatic vehicle transmission system and a control method. Background technique [0002] We now use automatic transmission cars in our family cars. Automatic transmission is actually a technology that does not need to step on the clutch to change gears, which greatly liberates the driving intensity, especially when there is a traffic jam. The advantage is that it saves trouble, has low requirements for driving skills, and can free up energy to deal with road conditions and improve driving safety. The main technology lies in the automatic transmission, which can generally be composed of three parts: a hydraulic torque converter, a planetary gear set and an electromagnetic separator. The power output by the engine drives the active turbine in the hydraulic torque converter to rotate, and through the transmission of the oil medium, the power is transferred to the driven turbine;...

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): F16H61/00F16H59/00
Inventor 管哲
Owner 管哲
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com