An evaluation study on the combined effects of the ACC and AEB systems

Abstract

In this paper, an evaluation method for the combined action of automatic emergency braking (AEB) and adaptive cruise control (ACC) was proposed. To evaluate the effectiveness of the test method, the test scenarios of “stationary vehicle in the curve” and “front car cut-in” were constructed. The tests were conducted on dry asphalt roads and the ISO 19206 standard was used as a vehicle target, and the combined effects of the AEB and ACC systems were carried out according to the test cases. By analyzing the test data such as speed, deceleration, relative speed to the front car, and relative longitudinal distance from the front car, the impact of ACC and AEB on occupant comfort and driving safety under the joint action of AEB and ACC was obtained.