The research on performance of automobile human-machine interface based on BHR-GOMS behavior model

The studying of behavior model is the basis of analyzing operational behavior of products' users. This paper puts forward a behavior hierarchy ration goms behavior model It used task decomposition, gradually detailing and quantitative calculation methods to evaluate the man-machine interface. This paper used the model to evaluate the performance of open and lock modes of the car door in different operations, and proved the validity of the model by experiment.