This paper studies the traffic state estimation (TSE) problem using sparse observations from mobile sensors. Most existing TSE methods either rely on well-defined physical flow models or require large amounts of simulation data as input to train learning algorithms. Different previous studies, in this we propose a purely data-driven and model-free solution. We consider spatiotemporal matrix com...

Speed sensorless vector control of 3-phase induction motor under open-phase fault (faulty 3phase induction motor) based on Indirect Rotor Field-Oriented Control (IRFOC) is proposed in this paper. To ensure high performance FOC of induction motor drives, the estimation of the rotor speed is necessary. However, the algorithm used to estimate the rotor speed for a 3-phase induction motor cannot be...

A haptic system is an articulated mechanical structure with motors, position sensors as well as embedded electronics allowing force feedback. It enables the user to interact with an image in virtual reality through the sense of touch and sight. Our test bench is a single degree of freedom system, which is part of six degrees of freedom Surgicobot surgical robot. The speed of such robots is impo...