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

General vehicle ultra-low speed drive unit intelligence control system

A technology of an intelligent control system and a driving device, applied in the field of driving, can solve the problems of fine and complicated electronic control device and hydraulic mechanism, high price of the whole body, etc., and achieve the effects of cheap components, simple structure and high control precision.

Inactive Publication Date: 2016-12-07
TIANJIN GUANGTIAN AUTOMATION TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides an intelligent control system for an extremely low-speed driving device of a general-purpose vehicle to solve the problems of the traditional anti-lock braking system in the above-mentioned background technology, the electronic control device and the hydraulic mechanism are relatively fine and complicated, and the price of the whole body is relatively expensive

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
  • General vehicle ultra-low speed drive unit intelligence control system
  • General vehicle ultra-low speed drive unit intelligence control system
  • General vehicle ultra-low speed drive unit intelligence control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0032] This embodiment includes: Figure 4 As shown, the input signal acquisition device 1, the electronic signal processing device 2, the comprehensive function complex system 3, the forward and backward control system 4, the lifting and lowering control system 5, the input signal acquisition device 1 is connected to the electronic signal processing device 2, and the electronic signal processing device 2 It is connected with the comprehensive functional composite system 3, and the comprehensive functional composite system 3 is respectively connected with the forward and backward control system 4 and the lifting and lowering control system 5.

[0033] Such as Figure 5 As shown, the comprehensive functional composite system 3 includes a car body 6, a front wheel 7, a rear wheel 10, a brake wheel set 8, a braking device 9, a conduit 12, and a limit device 11. The bottom front side of the car body 6 is provided with a front The wheel 7 is provided with a rear wheel 10 on the re...

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 belongs to the driving technology field, and especially relates to a general vehicle ultra-low speed drive unit intelligence control system comprising an input signal acquisition device, an electronic signal processing device, an integration function combined system, a forward backward control system, and an uplift descend control system; the input signal acquisition device is connected with the electronic signal processing device; the electronic signal processing device is connected with the integration function combined system; the integration function combined system is respectively connected with the forward backward control system and the uplift descend control system; compared with a conventional antiblocking system, the general vehicle ultra-low speed drive unit intelligence control system is simple in structure, and all parts are relatively cheaper, thus greatly reducing making cost and price; used parts like a gear, a worm, a worm gear, a tooth bar are easy to make; manufacture, maintenance and replacement cost are low, and price is low.

Description

technical field [0001] The invention belongs to the technical field of driving, and in particular relates to an intelligent control system of an extremely low-speed driving device of a general vehicle. Background technique [0002] Under certain road conditions, the adhesion between the tire and the road surface is reduced, and the wheel is locked at the moment of braking, resulting in slippage; in order to keep the wheel braking force at the best level and have good braking stability, it is hoped The wheels are in a critical state of locking and rolling. [0003] The anti-lock braking system consists of three parts: wheel speed sensor, electronic control unit (ABS ECU) and hydraulic actuator. The wheel speed sensor is used to detect the wheel speed and transmit this information to the electronic control device, which uses this information to calculate the vehicle speed and wheel speed, calculates the deceleration, and compares it with the ideal deceleration curve pre-progr...

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 Applications(China)
IPC IPC(8): B60T1/14
Inventor 郑锡金
Owner TIANJIN GUANGTIAN AUTOMATION TECH
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