A torque adjustment method for an electric vehicle adaptive cruise system
A technology of adaptive cruising and electric vehicles, applied in the field of automobiles, can solve problems such as cruising torque adjustment methods that have not been introduced in detail, and achieve the effect of fast feed-forward adjustment, fast stable state, and avoiding complicated processes
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0028] The present invention will be further described below with reference to the embodiments and accompanying drawings, so as to facilitate a clear understanding of the present invention, but they do not constitute a limitation of the present invention.
[0029] The torque adjustment method for the electric vehicle adaptive cruise system provided by the present invention adopts a preset relationship curve, so it is a key step to construct the relationship curve between the rolling resistance coefficient and the road surface and tire pressure based on the parameters collected in the actual driving experiment. Its specific implementation method: on the flat and straight coated road, the tire pressure of the car is changed from P min (kPa) to P max (kPa), the tire pressure value of the automobile is fixed at intervals of 10kPa, and the corresponding rolling resistance coefficient of the vehicle at a stable speed is recorded. For each group of tire pressure, repeat the experime...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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