Vehicle forced lane changing decision-making method based on decision-making tree model
A decision tree and decision module technology, applied in road vehicle traffic control systems, traffic control systems, special data processing applications, etc. Accuracy and reliability, reducing the complexity of early warning algorithms, and reducing the effect of false alarm rates
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0042] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0043] A decision-making method for a vehicle's forced lane change based on a decision tree model, comprising the following steps:
[0044] Step 1: Obtain sample data through the Doppler speed radar sensor, specifically the speed difference V between the merging vehicle and the vehicle in front of the target lane 1 , the speed difference V between the merging vehicle and the vehicle behind the target lane 2 , the distance D between the merging vehicle and the vehicle in front of the target lane 1 , the distance D between the merging vehicle and the vehicle behind the target lane 2 Real-time acquisition of the five sample data of the distance S between the merging vehicle and the entrance of the merging lane;
[0045] Step 2: Construct a vehicle forced lane change decision module based on the decision tree model, through the selection and ...
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