Navigation, Gravitation and Cosmology with Cold Atom ... - INFN

Next generation integrated INS/GPS
s a te llite n a v ig a tio n
s ig n a ls
`
b e a m s te e r in g
a n te n n a
G e n e r a liz e d V e c t o r D e la y L o c k T r a c k in g N a v ig a t io n S y s t e m
p a r a lle l c o r r e la to r
b a n k
`
`
c lo c k
` `
c h ip s c a le a to m ic
c lo c k
C o r d in a t e
t r a n s la t o r
`
g e n e r a liz e d
K a lm a n filte r
`
`
K a lm a n
F ilt e r
In t e g r a t io n o f R F s a t e llit e , in e r t ia l, a n d c lo c k s e n s o r s in t o o n e
q u a s i- o p t im a l N a v ig a t io n , A t t it u d e , T im e e s t im a t o r
Stanford Center for Position, Navigation and Time.
In collaboration with Per Enge, Jim Spilker
IM U
a to m ic in e r tia l
m e a s u r e m e n t
u n its
Atomic physics
contributions
GGI, 2006