Ramzi Fraga

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Path following is an issue of the ship modern industry. However, the main problem of ships is the conventional controllers that are based on PID algorithms, and are generally set to work under specific conditions. In this paper, two fuzzy logic controllers are designed to force underactuated ships to follow a desired path, despite of the presence of(More)
INTRODUCTION Stress Urinary Incontinence (SUI) may be managed by transobturator approach. We developed a three-dimensional model, for understanding the surgical anatomy and manual training as well, in order to reduce the learning curve for pelvic surgeries. OBJECTIVE To demonstrate in synthetic models, the anatomical basis for the management of SUI and(More)
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