Speaker:    

王可东
Inviter:      
Title:
    惯性基组合导航方法、算法及应用
Time & Venue:
    2022.05.13 09:00-10:00 腾讯会议ID: 208-213-517
Abstract:
    

An INS (inertial navigation system) is indispensable for military and even civil applications due to its autonomous operation and other performance, but its errors are accumulated with time. Hence, other navigation systems, such as GNSS (global navigation satellite system), CNS (celestial navigation system), TAN (terrain aided navigation), etc., have been integrated with INS complementarily. In this presentation, I will introduce our progress in the related fields including the Kalman filter with the colored noise, the fast alignment with the large initial attitude errors, the deeply coupled CNS/INS, and the suitable matching criterion for a TAN algorithm.
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修改:vinbo FROM 211.161.244.*
FROM 211.161.244.*

晕，主持人告诉我我看错日期了，是后天的
【 在 vinbo 的大作中提到: 】
: 果然在另外一场报告找到了主持人，然而私信他他装看不见怎么搞？
:
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FROM 211.161.244.*

顺手做个笔记，最后我问的那个 zernike geometric moment的定义式，
\int f(x) x^r y^s z^t 我后来想明白了，其实是曲面或者曲面的总质量的一个统计描述，x,y,z是归一化之后的，所以容易理解为啥后来会有旋转不变性。

zernike用的是nobel prize in physics获得者的名字

【 在 vinbo 的大作中提到: 】
: Speaker:    
: 王可东
: Inviter:      
: ...................
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修改:vinbo FROM 211.161.244.*
FROM 211.161.244.*