midterm

# midterm - Points possible 20 Problem 1(5 points Part(a(2...

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1 Points possible: 20 Problem 1 : (5 points) Part (a) (2 points) There are 7 non-dominated solutions Tradeoff curve is non-convex. Part (b) (3 points) A student is considering four schools for graduate studies: Objective is to minimize f(A), f(B), f(C) and f(D) where the f() is some rank according to (A) Educational Rank, (B) Engineering Job Placement, (C) Student selectivity and (D) Research Activity.

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2 Construct a comparison chart for pair-wise comparison of different schools. (1) = U of Disney Land, (2) Bedlam College, (3) Hard Knocks U, (4) Space Cadet Academy: 1 2 3 4 1 Non-dominated Non-dominated 1 dominates 2 Non-dominated Non-dominated 3 Non-dominated 4 From the comparison chart, U of Disney Land dominates Space Cadet Academy, so Space Cadet Academy is not in the first front. The Pareto front consists of 1, 2 and 3. Problem 2: Using NSGA-II code (5 points) - Mark for completion. Plot should only contain feasible solutions, in the same range as the plot given below: 0 0.5 1 1.5 2 2.5 3 3.5 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2 f 1 Weight (kg) f 2 Deflection (mm)
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midterm - Points possible 20 Problem 1(5 points Part(a(2...

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