Notice of RetractionBased on NCS Guaranteed Cost Controller Design of PMSM

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

In order to analyze the performance indicator of POD electrical propeller Networked Control System (NCS), a mathematic module was built by combining Permanent Magnet Asynchronous Motor (PMSM) status equation. According to guaranteed cost control theory and Lyapunov function method, the module could ensure that the closed loop system is robust stable and its second performance could not greater than a certain upper bound by proving the conditions of stability and second stability of the module. At last the module got the data simulation result by using LMI toolbox in MATLAB. Proved by simulation result the module in this paper is valuable for Integrated Electrical Propulsion Ship (IEPS) to apply NCS.