| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a target future position estimation method and device for estimating the future position of a target with a high accuracy by a relatively simple calculation. SOLUTION: The target B is tracked by a target position sensor 1 for acquiring a current target position from moment to moment, a current target position signal obtained by the target position sensor 1 is converted to a coordinates position by a data-recording section 3 and is recorded along with measurement time, a complementary function is calculated by a complementary function calculation section 4 based on the target position signal from moment to moment by a complementary function calculation section 4 based on the target position signal from moment to moment from the data-recording section 3, the function of firearms flight time required for the impact of firearms 8 after future time is calculated by a firearms trajectory calculation section 5, and the future position of the target where the firearms 8 crosses the target after future time is calculated based on a complementary function signal from the complementary function calculation section 4 and a firearms flight time signal from the firearms trajectory calculation section 5 by a future position calculation section 6.</p> |
