Trigger signal generating method for driver assistance system of motor vehicle, involves performing probabilistic situation analysis, and generating trigger signal for triggering actuator as function of release parameters

摘要

The method involves calculating a two-dimensional probabilistic driving situation e.g. flood map, of a motor vehicle (1) under the consideration of host speed, yaw angle of an host vehicle, geometric measurements of the motor vehicle and variances and/or co-variances of the measurements. A probabilistic situation analysis is performed for determining resulting release parameters (P1-P3) from the driving situation and sensor signals of an environment sensor under the consideration of the signals. A trigger signal is generated for triggering an actuator as a function of the parameters.