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Full exam for Soft Computing in the Computer Engineering degree programme at Politecnico di Milano. The document covers: Soft Computing - February, 2 2015 • Use only the sheets provided to you, and hand in the two parts on separate sheets • Write clearly on the top left hand corner ( like in the figure ) surname, name, then, on the next line, enrolment number, date, then, on the next line, part of

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Full exam for Soft Computing in the Computer Engineering degree programme at Politecnico di Milano. The document covers: Soft Computing - February, 2 2015 • Use only the sheets provided to you, and hand in the two parts on separate sheets • Write clearly on the top left hand corner ( like in the figure ) surname, name, then, on the next line, enrolment number, date, then, on the next line, part of

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Soft Computing - February, 2 2015 • Use only the sheets provided to you, and hand in the two parts on separate sheets • Write clearly on the top left hand corner ( like in the figure ) surname, name, then, on the next line, enrolment number, date, then, on the next line, part of the exam (Part 1 or Part 2) and signature • Write CLEARLY by pen or pencil • Exam sheets not satisfying these simple rules, will result in exam penalization Cognome Nome Matricola Data Parte X Firma Esercizio n° Y feouf h rg oquyrbgrtpguh qreugh reugvr porihvd 0u8rh 3498uhg vrqe0uagh iuigfer iughpiufhvef fieuwh p3ruhfpew9ughvf piwe iuehf p iugh p iruwhg pr iughrw pghv ri3 rfbhv0r ewuhgf r3p3itugh p3ure ....... Esercizio n° Z feouf h rg oquyrbgrtpguh qreugh reugvr porihvd 0u8rh 3498uhg vrqe0uagh iuigfer iughpiufhvef fieuwh p3ruhfpew9ughvf piwe iuehf p iugh p iruwhg pr iughrw pghv ri3 rfbhv0r ewuhgf r3p3itugh p3ure ....... ... Part 1 ........................................................................................ 1.1. Fuzzy Design [Score 7/32]......................................................... We would like to implement a fuzzy system to control the temperature of the case of a server in a web farm. We know the present temperature and the desired set point, selected by an external program, according to the server processors activity, within a set of 4 pre-defined set points. The temperature is controlled by a fan that has a known rate of heat dispersion, proportional to its speed. The set point temperature has to be achieved in a maximum known time, but the energy given to the fan has to be as low as possible. Please, keep these considerations in mind when designing the fuzzy sets. Please, select and model input and output variables of the system, define the corresponding fuzzy sets,…

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