To provide a B2B control system that is excellent in practicability and generality more than before.
A control device comprises: a cascade control implementation part 5 that attains a PID controller controlling batch cooling crystallization processing; a model storage part 1 that stores a crystallization processing model; a control parameter adjustment part 4 that adjusts a control parameter of the PID controller, using a transmission function model and a control parameter setting rule; a target value change amount calculation part 60 that calculates a time pattern of a change amount of a coolant inlet temperature target value such that a crystallization temperature coincides with a crystallization temperature target value according to a feed-forward compensation rule; and a feed-forward control implementation part 3 that performs a feed-forward compensation, using the change amount of the coolant inlet temperature target value.
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JPN6016029099; 小河守正: 'バッチ重合プロセスのモデルベースB2B制御' 計測自動制御学会論文集 第46巻 ,第3号, 20100331, p.139-148, 社団法人計測自動制御学会
Shigeki Yamakawa
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