Theoretical and Numerical Investigations of Sub-wavelength by Dridi K.H.
By Dridi K.H.
The paintings during this thesis issues theoretical and numerical investigations of sub-wavelength diffractive optical constructions, counting on complicated two-dimensional vectorial numerical versions that experience purposes in Optics and Electromagnetics.
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Water tank system submask 3 Type-1 Fuzzy Inference Systems The human brain interprets imprecise and incomplete sensory information provided by perceptive organs. Fuzzy set theory provides a systematic calculus to deal with such information linguistically, and it performs numerical computation by using linguistic labels stipulated by membership functions. Moreover, a selection of fuzzy If-Then rules forms the key component of a fuzzy inference system (FIS) that can effectively model human expertise in a specific application .
8 reveals the gear backlash effect. 2 rad. The stiffness coefficient is of K=5 Nm/rad. Table 2 represents the parameters of the motor, taken from the manufacturer data specifications, and the nominal load parameters, and the load parameters, are taken from . Fig. 7. Experimental test bench Fig. 8. Backlash hysteresis before compensation Fuzzy Control for Output Regulation of a Servomechanism with Backlash 27 Table 2. 2 Simulation Results The experiments were carried out for the closed-loop system, and we consider the angular motor position as the only information available for feedback.
Nonlinear -Output Regulation of a Nonminimum Phase Servomechanism With Backlash. : A Fuzzy System Compensator for Backlash. In: Procc. Of the 1998 IEEE Int. Conf. on Robotics & Automation, Leuven, Belgium, pp. : High-Precision Position of a Mechanism with Nonlinar Friction Using a Fuzzy Logic Pulse Controller. IEEE Trans. : Adaptive Control of Robot Manipulator Using Fuzzy Compensator. IEEE Trans. : New Models and Identification Methods for Backlash and Gear Play. , Lewis, F. ) Adaptive Control of Nonsmooth Dynamic Systems, pp.