There is no way to determine position using only 3 satellites

来源: bi-elliptic 2015-11-09 00:01:06 [] [旧帖] [给我悄悄话] 本文已被阅读: 次 (129 bytes)
本文内容已被 [ bi-elliptic ] 在 2015-11-09 00:04:30 编辑过。如有问题,请报告版主或论坛管理删除.

if you want to reach any reasonable precision. There are 4 variables x, y, z, t, that's why you need 4 satellites.

所有跟帖: 

Yes. It is a matter of accuracy. 3 is enough for accuracy of 2 -Happyyl- 给 Happyyl 发送悄悄话 (0 bytes) () 11/09/2015 postreply 06:20:01

请您先登陆,再发跟帖!

发现Adblock插件

如要继续浏览
请支持本站 请务必在本站关闭/移除任何Adblock

关闭Adblock后 请点击

请参考如何关闭Adblock/Adblock plus

安装Adblock plus用户请点击浏览器图标
选择“Disable on www.wenxuecity.com”

安装Adblock用户请点击图标
选择“don't run on pages on this domain”