Assessment support program and assessment support device for automatic braking system
US9315176B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 25, 2015 |
| Grant date | Apr 19, 2016 |
| Priority date | — |
| Expiry date | Mar 25, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60T2201/022
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An assessment support program for an automatic braking system is executed by a computer having at least a CPU. The CPU functions as a part that constitutes an assessment unit that makes an assessment of the performance of the automatic braking system on the basis of a significance probability relating to a probability distribution. The probability distribution is obtained by a logistic regression analysis based on a test result. The test result indicates whether or not a vehicle equipped with the automatic braking system collides with an obstacle under actuation of the automatic braking system. An explanatory variable in the logistic regression analysis is a relative speed vi of the vehicle relative to the obstacle before the actuation of the automatic braking system. A response variable in the logistic regression analysis is an occurrence probability of an event in the test result.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.