Q12 Please refer to the recording below on Gain Scheduling, and study Gain Scheduling demonstration here. (9 marks) We had three regions, which were divided up as follows: a) Region 1-0 to 65% (where we used a load of 55%). b) Region 2 - 65 to 85% (where we used a load of 75%). c) Region 85 - 0 to 100% (where we used a load of 95%). We found that the following PID values worked best in these regions: a) Region 1 - Gain = 4.31, Tint = 6.3 mins / repeat and TDer = 0 mins. b) Region 2 - Gain = 6.429, Tint = 6.0 mins / repeat and TDer = 0 mins. c) Region 3-Gain = 8.55, Tint = 4.5 mins / repeat and TDer = 0 mins. Now, please study the recording, and use Region 3 as your reference. Please provide the following table completed (i.e. you will need to calculate and replace the values of X listed in the table): Region Low High Gain multiplier Min/Rrt Multiplier Derix Multiplier 1 0 65 2 65 85 100 3 85 NOTE: You must provide your working for each answer, marks will be deducted for missing workings. Student Answer A12 F12 Assessor Feedback (marks awarded) Q12 Please refer to the recording below on Gain Scheduling, and study Gain Scheduling demonstration here. (9 marks) We had three regions, which were divided up as follows: a) Region 1-0 to 65% (where we used a load of 55%). b) Region 2 - 65 to 85% (where we used a load of 75%). c) Region 85 - 0 to 100% (where we used a load of 95%). We found that the following PID values worked best in these regions: a) Region 1 - Gain = 4.31, Tint = 6.3 mins / repeat and TDer = 0 mins. b) Region 2 - Gain = 6.429, Tint = 6.0 mins / repeat and TDer = 0 mins. c) Region 3-Gain = 8.55, Tint = 4.5 mins / repeat and TDer = 0 mins. Now, please study the recording, and use Region 3 as your reference. Please provide the following table completed (i.e. you will need to calculate and replace the values of X listed in the table): Region Low High Gain multiplier Min/Rrt Multiplier Derix Multiplier 1 0 65 2 65 85 100 3 85 NOTE: You must provide your working for each answer, marks will be deducted for missing workings. Student Answer A12 F12 Assessor Feedback (marks awarded)