A Surface EMG System: Local Muscle Fatigue Detection

In the last 4 decades, surface electromyography (sEMG) signal processing has been applied to detect local muscle fatigue, this non-invasive approach is suitable for detecting EMG signals generated by athletes in motion. Also, EMG could directly reveal the muscle’s performance like endurance and recruitment of motor units, which is hard to be...

Continuous-time System Identification: A Bilinear Optimization Approach

In the noiseless case, the identification of a grey-box model can be posed as a feasibility problem, i.e. determining if existent - and if so - finding a parameter vector such that the parametric model equals the actual model (or its associated input-output data). Being that in this thesis we are interested in continuous-time grey-box...

Development of a Quick Performance Assessment Method for Active Vibration Isolation Systems: Focusing on Photo-lithography Applications

The performance of high precision applications highly depend on the ability to reject mechanical disturbances. Extreme accuracies can only be achieved if the object can be isolated from its environment. Vibration isolation is the process of isolating an object from the source of vibration. In active vibration isolation, an entire instrument of...