| 摘要 |
PROBLEM TO BE SOLVED: To provide a far-end path calculating navigation for automatic detection and path correction. SOLUTION: The navigation data transmissions of a navigation center are combined to upgrade the navigation accuracy, and significantly reduces the amount of data transmission between the navigation center and navigation demanders is reduced. In the method while responsing to the warning of path deviation timely, the navigation accuracy is enhanced by calculating the linear deviation limitation amount as the maximum tolerant degree of path deviation. COPYRIGHT: (C)2003,JPO |
