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公开(公告)号：US20140027547A1
公开(公告)日：2014-01-30
申请号：US14041138
申请日：2013-09-30
申请人： ABB RESEARCH LTD
IPC分类号： C13B5/02
CPC分类号： C13B5/02 , C13B5/00 , C13B5/08 , C13B10/025 , G05B15/02 , G05B2219/32021 , G06Q10/04 , Y02P70/161 , Y02P80/114 , Y02P90/205 , Y02P90/28
摘要： Operation of a cane preparation unit is disclosed which can include providing a working range for at least one operating variable for a plurality of carriers of a cane preparation unit, estimating energy consumed corresponding to a first plurality of set points for the at least one operating variable, selecting one or more first set points corresponding to reducing (e.g., minimizing) energy consumed for the at least one operating variable as use set points, and operating the cane preparation unit at the use set points.
摘要翻译： 公开了一种甘蔗准备单元的操作，其可以包括为手杖准备单元的多个载体提供用于至少一个操作变量的工作范围，估计对应于至少一个操作变量的第一多个设定点的能量消耗 选择一个或多个第一设定点，对应于将所述至少一个操作变量消耗的能量减少（例如最小化）作为使用设定点，以及在所述使用设定点操作所述甘蔗准备单元。
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公开(公告)号：US10066273B2
公开(公告)日：2018-09-04
申请号：US14041138
申请日：2013-09-30
申请人： ABB RESEARCH LTD
CPC分类号： C13B5/02 , C13B5/00 , C13B5/08 , C13B10/025 , G05B15/02 , G05B2219/32021 , G06Q10/04 , Y02P70/161 , Y02P80/114 , Y02P90/205 , Y02P90/28
摘要： Operation of a cane preparation unit is disclosed which can include providing a working range for at least one operating variable for a plurality of carriers of a cane preparation unit, estimating energy consumed corresponding to a first plurality of set points for the at least one operating variable, selecting one or more first set points corresponding to reducing (e.g., minimizing) energy consumed for the at least one operating variable as use set points, and operating the cane preparation unit at the use set points.
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3.发明授权公开(公告)号：US09581980B2
公开(公告)日：2017-02-28
申请号：US13654698
申请日：2012-10-18
申请人： ABB RESEARCH LTD
CPC分类号： G05B13/048 , G05B13/041 , G05B13/042
摘要： Exemplary embodiments relate to a method and system for updating a model in a model predictive controller. The system executing a method that includes assessing the deviation of the operating performance level from the desired performance level of the process plant, and diagnosing the model predictive control for the model plant mismatch by updating the model in a model predictive controller. The step of diagnosing the model predictive controller includes determining the model prediction error in relation to model plant mismatch, quantifying the model plant mismatch, and updating the model in the model predictive controller.
摘要翻译： 示例性实施例涉及用于更新模型预测控制器中的模型的方法和系统。 该系统执行包括评估操作性能水平与过程工厂的期望性能水平的偏差的方法，以及通过更新模型预测控制器中的模型来诊断模型工厂不匹配的模型预测控制。 诊断模型预测控制器的步骤包括确定与模型植物不匹配相关的模型预测误差，量化模型植物不匹配，以及在模型预测控制器中更新模型。
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4.发明申请公开(公告)号：US20130041482A1
公开(公告)日：2013-02-14
申请号：US13654698
申请日：2012-10-18
申请人： ABB RESEARCH LTD
IPC分类号： G05B13/02
CPC分类号： G05B13/048 , G05B13/041 , G05B13/042
摘要： Exemplary embodiments relate to a method and system for updating a model in a model predictive controller. The system executing a method that includes assessing the deviation of the operating performance level from the desired performance level of the process plant, and diagnosing the model predictive control for the model plant mismatch by updating the model in a model predictive controller. The step of diagnosing the model predictive controller includes determining the model prediction error in relation to model plant mismatch, quantifying the model plant mismatch, and updating the model in the model predictive controller.
摘要翻译： 示例性实施例涉及用于更新模型预测控制器中的模型的方法和系统。 该系统执行包括评估操作性能水平与过程工厂的期望性能水平的偏差的方法，以及通过更新模型预测控制器中的模型来诊断模型工厂不匹配的模型预测控制。 诊断模型预测控制器的步骤包括确定与模型植物不匹配相关的模型预测误差，量化模型植物不匹配，以及在模型预测控制器中更新模型。
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