Shao Liang-qi, Shao Ding-rong. The Station Arrangement Strategy of a Regional Positioning System[J]. Journal of Electronics & Information Technology, 2007, 29(3): 553-556. doi: 10.3724/SP.J.1146.2005.01585
Citation:
Shao Liang-qi, Shao Ding-rong. The Station Arrangement Strategy of a Regional Positioning System[J]. Journal of Electronics & Information Technology, 2007, 29(3): 553-556. doi: 10.3724/SP.J.1146.2005.01585
Shao Liang-qi, Shao Ding-rong. The Station Arrangement Strategy of a Regional Positioning System[J]. Journal of Electronics & Information Technology, 2007, 29(3): 553-556. doi: 10.3724/SP.J.1146.2005.01585
Citation:
Shao Liang-qi, Shao Ding-rong. The Station Arrangement Strategy of a Regional Positioning System[J]. Journal of Electronics & Information Technology, 2007, 29(3): 553-556. doi: 10.3724/SP.J.1146.2005.01585
This paper presents the arrangement strategy of ground stations for a regional positioning system and derives the formulas for calculating GDOP with 4 grounds stations. With the flying users known altitude, the highest positioning precision can be acquired quickly. Since the formulas do not involve the multiplication and inverse of matrix, the calculations are reduced.