Summary: | 碩士 === 國立臺灣科技大學 === 機械工程系 === 103 === In this research development a driver operate model at Handhold Devices. Detect the front road marking position using the image process technique. Calculate the Vanishing point position combined with Preview Point model to identify pre-degree angle of the driver's steering operation. The Preview Point model which is based on PI controller as an architectural model. Using system identification method to find model parameter. Subsequent consider add the image lateral Displacement Information and use recursive least square method to identification model parameter. And compare the results with the system identify method and to assess the feasibility of this method is used to describe the behavior of the driver operation. Experiment, in vehicle to installation of the steering wheel angle measuring instruments, vehicle dynamic sensor (V-BOX), and a six-axis inertia measurement equipment (IMU) to measure the vehicle dynamics data, at the same time, record the Handhold Devices internal Sensors data. Further validate of the driver model and Handhold Devices internal Sensors the feasibility applied to real driver lateral operator Behavior and vehicle dynamic measurement.
|