CODE 94868 ACADEMIC YEAR 2020/2021 CREDITS 4 cfu anno 1 INGEGNERIA NAVALE 8738 (LM-34) - GENOVA SCIENTIFIC DISCIPLINARY SECTOR MAT/07 LANGUAGE Italian TEACHING LOCATION GENOVA SEMESTER 2° Semester MODULES Questo insegnamento è un modulo di: MATHEMATICAL METHODS IN NAVAL ARCHITECTURE TEACHING MATERIALS AULAWEB OVERVIEW The use of numerical methods for solving problems whose analytical solution is unknown is of fundamental importance not only in the field of engineering. A goal of particular interest in the field of naval engineering is the numerical simulation of dynamic systems. The course aims to provide the student knowledge about numerical methods for naval engineering problems, particularly with regard to the solution of systems of nonlinear equations, dynamic systems, data fitting and optimization. AIMS AND CONTENT LEARNING OUTCOMES Providing students with the theoretical foundations of numerical methods and application examples in the naval sector. AIMS AND LEARNING OUTCOMES At the end of course the student must Knowing and implementing in Matlab the numerical methods seen in class analyzing the stability of a dynamic system in closed loop; design and simulate a regulator for dynamic systems in closed loop. TEACHING METHODS Lectures of theory and exercises for about 40 hours. Guided exercises with Matlab e Simulink for specific investigations. SYLLABUS/CONTENT The contents can be summarized as follows: 1) numerical methods for solving systems of nonlinear equations; 2) interpolation polynomial, data fitting, least squares method; 3) numerical solution of ordinary differential equations; 4) numerical methods for unconstrained and constrained optimization; 5) state observer for dynamic systems; 6) output feedback through state observers; 7) Lyapunov method for stability analysis. RECOMMENDED READING/BIBLIOGRAPHY H.K. Khalil Nonlinear Systems, Prentice Hall, Upper Saddle River, NJ. T.I. Fossen, Guidance and Control of Ocean Vehicles, Wiley, Chichester, NY. Quarteroni, F. Saleri, Introduzione al Calcolo Scientifico, Sprinter-Verlag 2006; S. Chapra, R. Canale, Numerical methods for Engineers, McGraw-Hill, 2018 TEACHERS AND EXAM BOARD PATRIZIA BAGNERINI Ricevimento: The teacher will remain in computer room an hour later at the end of the lesson to provide students with explanations on the exercises or theoretical part. Students may also take appointment at other times via email to bagnerini@dime.unige.it. There are also modes for remote explanations via Skype. ANGELO ALESSANDRI Ricevimento: For questions, contact the lecturer to agree on the time of meeting. Exam Board PATRIZIA BAGNERINI (President) ANGELO ALESSANDRI (President Substitute) ENRICO MASSA (President Substitute) LESSONS Class schedule The timetable for this course is available here: Portale EasyAcademy EXAMS Exam schedule Data appello Orario Luogo Degree type Note 18/02/2021 01:00 GENOVA Esame su appuntamento 17/09/2021 01:00 GENOVA Esame su appuntamento
