软测量技术和约束控制已成功应用于丁二烯精馏塔优化控制中。
The soft-sensing techniques and constrained control has had a successful application to the butadiene distillation.
针对丁二烯精馏装置实际存在的控制问题，设计了一套包括四个子系统的先进控制方案。
An advanced control scheme including four subsystems is designed, aiming at the real control problems of butadiene distillation column.
研究了某厂丁二烯精馏塔塔底控制回路目前存在的问题，提出了基于软测量的推断控制方案。
The existing problems in bottom tower control of butadiene rectifying tower in certain plant are investigated. The inference control strategy based on soft measurement is stated.
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