Howtosignalprocessing
- What is pole placement method?
- What is pole placement problem?
- How do you use pole placement in Matlab?
- Can the closed-loop poles be placed at any given positions?
What is pole placement method?
You can, however, use state-space techniques to assign closed-loop poles. This design technique is known as pole placement, which differs from root locus in the following ways: Using pole placement techniques, you can design dynamic compensators. Pole placement techniques are applicable to MIMO systems.
What is pole placement problem?
Given a plant G(s), which may include the plant P(s) and feedback sensor F(s), can we find a controller C(s) that can place the roots of the characteris- tic polynomial is proscribed locations. This is known as the pole-placement problem.
How do you use pole placement in Matlab?
K = place( A , B , p ) places the desired closed-loop poles p by computing a state-feedback gain matrix K . All the inputs of the plant are assumed to be control inputs. place also works for multi-input systems and is based on the algorithm from [1].
Can the closed-loop poles be placed at any given positions?
If the system is completely state controllable, i.e., the controllability matrix has full row rank, the poles of the closed-loop system may be placed at any desired location by means of state feedback through an appropriate state feedback matrix.
