In this paper, I aimed at starting a systematical search for paths regarding biomechanical aspects and functional units of movement organization. Therefore, I developed methodical approaches to measure kinematic parameters and the structure of motor representations. A new experimental method was developed to measure the structure of these representations in long term memory. Concerning the anal...

For a glucose-fed bio-hydrogen producing bioreactor, we have fitted the model parameters of a known model using experimental data obtained from a pilot laboratory-scale bioreactor. We use this fitted model to design an output-feedback controller based on the super-twisting algorithm, which uses only the on-line measurements of the hydrogen production rate and maximizes this variable by manipula...

We show that several WZW coset models can be obtained by applying O(d, d) symmetry transformations (referred to as twisting) on WZW models. This leads to a conjecture that WZW models gauged by U(1) subgroup can be obtained by twisting (ungauged) WZW models. In addition, a class of solutions that describe charged black holes in four dimensions is derived by twisting SL(2, R) × SU(2) WZW action. ...

This paper proposes a Hybrid Backstepping Super Twisting Algorithm for robust speed control of three-phase Induction Motor in the presence load torque uncertainties. First all, squirrel cage is modeled MATLAB/Simulink. then followed by design different non-linear controllers, such as sliding mode (SMC), super twisting SMC, and backstepping control. Furthermore, novel controller designed synergy...