# Problem 2.c observer state plot

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Jump to navigationJump to search**Q:** In Problem 2.c it is asked to plot the observer state with a certain initial condition, but \(u\) is not known. What is one supposed to do?

**A:** It is possible to either plot the observer state with \(u=0\) and the given initial conditions, or plot the state estimation error (here you do not need to know the input), with the same initial conditions

--Elisa