Multi-objective uncertainty optimization method for vehicle occupant restraint system
An uncertainty and occupant-constrained technology, applied in the field of vehicle safety, can solve problems such as the inability to guarantee the accuracy of the optimal design solution and the low optimization efficiency.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0089] General method of the present invention is described below in conjunction with accompanying drawing: as figure 1 As shown, a multi-objective uncertainty optimization method for a vehicle occupant restraint system includes the following steps:
[0090] Step 1: Analyze the uncertain factors in the manufacturing process of the vehicle occupant restraint system, use the ellipsoid convex set model to model the correlated uncertain design variables, and then select the deterministic design variables, constraint functions and objectives function to establish the multi-objective uncertainty optimization problem of the vehicle occupant restraint system, the specific expression is formula (1):
[0091] , Formula 1)
[0092] s.t. ,
[0093] ,
[0094] , ,
[0095] In formula (1), is the objective function, is a constraint function, for The deterministic design vector of dimension, its value range is , for the existence of correlation dimensiona...
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