Every design lover shares a certain instinct. The reflex to run a hand along a smooth edge, to study how light breaks across a material, to know immediately when something has been made with care.

Abstract: In the speed sensorless drive of induction motors, the adaptive full-order observer has been verified effective for its stability and accuracy. However, it is essentially a method based on ...

From French postwar design and American studio craft to ceramics, Tiffany lamps and contemporary collectible design, buyers at Sotheby’s and Phillips pursued rarity in all its forms. Photo: Louis ...

Abstract: The existing observer-based fault estimation methods for dynamic systems rarely consider the internal stochastic parametric uncertainty, limiting the reliability in practical applications.