Assessment support program and assessment support device for automatic braking system

摘要

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.

主权项

1. An assessment support program for an automatic braking system executed by a computer having at least a CPU, the assessment support program executing the following steps:
a regression analysis step making the CPU obtain a probability distribution by a logistic regression analysis with reading out from a memory a result of a test of whether or not a vehicle equipped with the automatic braking system collides with an obstacle under actuation of the automatic braking system; and an assessment step making the CPU function as a part that constitutes an assessment unit that makes an assessment of performance of the automatic braking system on the basis of the probability distribution; wherein: an explanatory variable in the logistic regression analysis is a relative speed of the vehicle relative to the obstacle before the actuation of the automatic braking system; and a response variable in the logistic regression analysis is an occurrence probability of an event in the result of the test.