The Technology Research of State Observer Design for Second-Order Control System

Abstract:

For any second-order system, so long as it can be proved that it can be controlled and observed, it can proceed to the design of the observer. The article selects any second-order system, and the first the paper writes the block diagram of transfer function, and proves its controllability and observability, and then carries pole assignment with it. Finally the article designs the observer for the system. Through the simulation software can prove that the second-order system becomes into the stable system from the unstable system through the design of observer.

• Periodical: Applied Mechanics and Materials (Volumes 556-562)
• Pages: 2483-2486
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.556-562.2483
• Online since: May 2014
• Authors: Yi Ming Li*
• Keywords: Controllability, Observability, State Observer, Typical System

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