Web-Based Control System Analysis and Design
## Observability Staircase

#### DESCRIPTION:

The function decomposes the original unobservable state-space system represented by (**A,B,C**) into the observability staircase form which satisfies
and
where **T** is a transformation matrix. If the rank of observability matrix of original state-space equation is equal to n2, the n2-dimensional subequations
is observable and has the same transfer function as the original system.

Please select a model to represent the system: