Before revision: Design optimization involves the following stages: Variables: Describe the design alternatives Objective: Elected functional combination of variables (to be maximized or minimized) Constraints: Combination of Variables expressed as equalities or inequalities that must be satisfied for any acceptable design alternative Feasibility: Values for set of variables that satisfies all constraints and minimizes/maximizes Objective.
After revision: Design optimisation involves the following stages: Variables: Describe the design alternatives Objective: Elected functional combination of variables (to be maximized or minimized) Constraints: Combination of Variables expressed as equalities or inequalities that must be satisfied for any acceptable design alternative Feasibility: Values for set of variables that satisfies all constraints and minimizes/maximizes Objective.