| 摘要 |
PROBLEM TO BE SOLVED: To provide a step learning system capable of leaning correct step information, and appropriately performing suspension control against steps, by deleting the step information of step areas when the accuracy of a present position is lowered during detecting the steps. SOLUTION: The step leaning system comprise a step detecting means detecting steps of a road, a memory means storing the step information of the step areas on the basis of the steps detected by the step detecting means, a present position detecting means detecting a present position of a vehicle, a present position accuracy calculating means calculating the accuracy of the detected present position, and a memory processing means preventing the memory means from storing the step information of the step areas if the accuracy of the calculated present position is lower than a predetermined level. COPYRIGHT: (C)2007,JPO&INPIT |
