%0 Journal Article %T An Improved Direct Decoupled Power Control of Doubly Fed Induction Machine Without Rotor Position Sensor and With Robustness to Parameter Variation %A Navid Amiri %A Seyed M. Madani %A Thomas A. Lipo %A Abootorabi Zarchi, Hossein %J IEEE Transactions on Energy Conversion %@ 0885-8969 %D 2012