الفهرس 
Further extensions to L? adaptive control theory
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Abstract
The present thesis extends in multiple directions the theory of L1 adaptive control, which has emerged in the previous decade. Typical L1 results provide continuous-time controller structure with the implicit assumption of an unsaturated actuator. The thesis proposes two approaches to solve the implementation problems using microprocessor-based; variable structure adaptation, and complete discrete-time design approach. Also, an extension to include the actuator saturation in the design is provided. The proposed approaches are applied to wind turbines control loops