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Fusion2016/tex/chapters/system.tex
2016-02-05 20:20:52 +01:00

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\section{Recursive Density Estimation}
\commentByFrank{particle-filter wie bei lukas mit $\vec{o}_{t}$ in transition und $\vec{q}_{t-1}$ in eval??}
\commentByFrank{brauchen wir in der observation ueberhaupt noch $q_{t-1}$??}
\commentByFrank{das ist die basis fuer unser system}
\begin{equation}
p(\mStateVec_{t} \mid \langle \mObsVec \rangle_{t}) = \\
p(\mObsVec_{t} \mid \mStateVec_{t})
\int
p(\mStateVec_{t} \mid \mStateVec_{t-1}, \mObsVec_{t})
p(\mStateVec_{t-1} \mid \langle \mObsVec \rangle_{t-1}
d\mStateVec_{t-1}
\end{equation}
\begin{equation}
\mObsVec = (\mRssiVec_\text{wifi}, \mRssiVec_\text{ib}, \mObsHeading, \mObsPressure)
\end{equation}
\begin{equation}
\mStateVec = (x, y, z, \mObsHeading, \mStatePressure),\enskip
x,y,z,\mStatePressure \in \R
\end{equation}