摘要: THE USUAL CONCEPTION OF VISUAL GUIDANCE LOCOMOTION IS THAT IT INVOLVES PROBLEM KNOWING WHERE ONE HEADING. HAS BEEN SHOWN THIS POINT CORRESPONDS TO CENTER RADIAL EXPANSION SURFACE BEING APPROACHED; AND A NUMBER WAYS IN WHICH PATTERN MIGHT BE UTILIZED DETECTING HAVE SUGGESTED. REJECTED ARGUED SITUATIONS REQUIRING ACCURACY INVOLVE TOWARD SPECIFIC TARGET. PERCEPTUAL INFORMATION FOR PROVIDED BY MOVEMENT TARGET, PRESENCE NATURE ANY DRIFT SIGNALING HEADING ERROR, CORRECTION REQUIRED. RESULTS FROM NIGHT-DRIVING SIMULATOR CURRENTLY USED AT UNIVERSITY NEW SOUTH WALES FIT DRIFT-CANCELLATION HYPOTHESIS AS POSITION TAILLIGHTS WAS STABILIZED CANCELLED. /AUTHOR/