Abstract
In this paper, an ideal backward parking to reduce driver's workload is proposed and modeled, in order to analyze an important point for realizing the ideal parking. Based on the analysis, a method to effectively reduce the workload is considered. Then, in order to verify validity of the consideration, examinations of actual backward parking by unskilled drivers are conducted. From these results, we can confirm effects on reduction of the workload by the method for realizing the ideal backward parking.