$\dot x_1 = x_2$, $\dot x_2 = u$, with position output $y = x_1$

Example · Undergraduate

Terms

Term	This example	Why
observable	✓	The double integrator with position output is observable because the velocity can be inferred from how the position changes.
reconstructible	✓	The double integrator with position output is reconstructible and detectable, because it is observable.
detectable	✓

Distinctions using this example

• Observable vs. reconstructible vs. detectable

All examples · All distinctions · All definitions