A pre- + post- + feedforward compensator design for zero placement

Abstract

We demonstrate the design of a pre- + post- + feedforward compensator that places the transmission zeros of a stabilisable and detectable multi-input multi-output linear-time-invariant plant at arbitrary locations.

Keywords:

• invariant zeros
• special coordinate basis
• compensator architecture

Acknowledgements

This work was partially supported by National Science Foundation Grant ECS-0528882 and by National Aeronautics and Space Administration Grant NNA06CN26A.