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Soft Computing - June, 27 2012 • Use only the sheets provided to you, and 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, enrollment 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 [6/32]............................................ We would like to implement a fuzzy system to control the speed of a grinder which can be used for different materials: dry bread, parmisan cheese, parsley, coffee, etc. The controller should control the speed according to the resistance of material to be ground (measured as current absorbed by the engine) and the current speed. Please, select and model input and output variables of the system, define the corresponding fuzzy sets, select how to implement operators, write at least three of the rules implementing the fuzzy controller. Please, remember to justify all your choices, including shape and position of the membership functions. 1.2. Reinforcement learning systems [7/32]........................................... Define…