Roll Stability and Path Tracking Control Strategy Considering Driver in the Loop

A study pointed out that the delay time of driver's nervous system has a significant effect on roll stability vehicle. However, existing researches vehicle rollover prevention control rarely consider influence driver factors stability. Aiming at this problem, and path tracking strategy considering in loop is proposed to assist different types drivers. It includes supervisory decision layer execution layer. The selects corresponding mode according steering wheel angle change rate, deviation information. three modes: human-machine shared steering, active braking integrated chassis control. modes improve accuracy. used for automatic driving vehicles under emergency conditions. Simulation results show can effectively accuracy, reduce operating burden.