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1. 发明申请

US20060047564A1 Estimating an economic parameter related to a process for controlling emission of a pollutant into the air 有权
标题翻译：估算与控制污染物排放到空气中的过程相关的经济参数
公开(公告)号：US20060047564A1
公开(公告)日：2006-03-02
申请号：US11004839
申请日：2004-12-07
申请人： Scott Boyden , Stephen Piche
发明人： Scott Boyden , Stephen Piche
IPC分类号： G07G1/00 , G06F17/30
CPC分类号： G06Q10/06 , B01D53/346 , B01D53/504 , G06Q30/0283 , G06Q40/00
摘要： An economic parameter estimator is provided for a process that has multiple process parameters (MPPs) and is performed to control emission of a pollutant into the air. The performance of the process is associated with one or more economic factors (EFs). The estimator includes either a neural network process model or a non-neural network process model. In either case, the model represents a relationship between one or more of the MPPs and an economic parameter. Also included is a processor configured with logic, e.g. programmed software, to estimate a monetary value of the economic parameter based on a value of each of the one or more MPPs, a value of each of at least one of the one or more EFs, and the one model.
摘要翻译：为具有多个工艺参数（MPP）的过程提供了一个经济参数估计器，用于控制污染物排放到空气中。该过程的表现与一个或多个经济因素（EF）有关。估计器包括神经网络过程模型或非神经网络过程模型。在任一情况下，该模型表示一个或多个MPP与经济参数之间的关系。还包括配置有逻辑的处理器，例如基于一个或多个MPP中的每个MPP的值，一个或多个EF中的至少一个的值和一个模型来估计经济参数的货币价值。

2. 发明申请

US20060045801A1 Model predictive control of air pollution control processes 有权
公开(公告)号：US20060045801A1
公开(公告)日：2006-03-02
申请号：US10927243
申请日：2004-08-27
申请人： Scott Boyden , Stephen Piche
发明人： Scott Boyden , Stephen Piche
IPC分类号： G05D7/00
CPC分类号： G05B13/027 , B01D2257/302 , B01D2257/404 , G05B13/048 , Y10T436/12
摘要： A controller for directing operation of an air pollution control system performing a process to control emissions of a pollutant has multiple process parameters (MPPs). One or more of the MPPs is a controllable process parameter (CTPP) and one of the MPPs is an amount of the pollutant (AOP) emitted by the system. A defined AOP value (AOPV) represents an objective or limit on an actual value (AV) of the emitted AOP. The controller includes either a neural network process model or a non-neural network process model representing a relationship between each CTPP and the emitted AOP. A control processor has the logic to predict, based on the model, how changes to the current value of each CTPP will affect a future AV of emitted AOP, to select one of the changes in one CTPP based on the predicted affect of that change and on the AOPV, and to direct control of the one CTPP in accordance with the selected change for that CTPP.

3. 发明申请

US20060058899A1 Cascaded control of an average value of a process parameter to a desired value 有权
公开(公告)号：US20060058899A1
公开(公告)日：2006-03-16
申请号：US10926991
申请日：2004-08-27
申请人： Scott Boyden , Stephen Piche
发明人： Scott Boyden , Stephen Piche
IPC分类号： G05B13/02
CPC分类号： G05B13/026 , B01D53/30 , B01D2257/302 , B01D2257/404 , G05B13/021
摘要： A multi-tier controller directs operation of a system performing a process. The process has multiple process parameters (MPPs), at least one of the MPPs being a controllable process parameter (CTPP) and one of the MPPs being a targeted process parameter (TPP). The process also has a defined target limit (DTV) representing a first limit on an actual average value (MV) of the TPP over a defined time period of length TPLAAV2. The AAV is computed based on actual values (AVs) of the TPP over the defined period. A first logical controller predicts future average values (FAVs) of the TPP over a first future time period (FFTP) having a length of at least TPLAAV2 and extending from a current time T0 to an future time TAAV2, prior to which the TPP will move to steady state. The FAVs are predicted based on (i) the AAVs of the TPP at various times over a first prior time period (FPTP) having a length of at least TPLAAV2 and extending from a prior time of T-AAV2 to the current time T0, (ii) the current values of the MPPs, and (iii) the DTV. A second logical controller establishes a further target limit (FTV) representing a second limit on the MV of the TPP for a second future time period (SFTP) having a length equal to TPLAAV2, which is less than the length TPLAAV2, and extending from the current time T0 to a future time TAAV1. The FTV is established based on one or more of the predicted FAVs of the TPP over the FFTP. The second logical controller also determines a target set point for each CTPP based on (i) the AAVs of the TPP at various times over a second prior time period (SPTP) having the length TPLAAV1 and extending from a prior time T-AAV1 to the current time T0, (ii) the current values of the MPPs, and (iii) the FTV. The second logical controller additionally has logic to direct control of each CTPP in accordance with the determined target set point for that CTPP.

4. 发明申请

US20060047347A1 Control of rolling or moving average values of air pollution control emissions to a desired value 有权
公开(公告)号：US20060047347A1
公开(公告)日：2006-03-02
申请号：US10927201
申请日：2004-08-27
申请人： Scott Boyden , Stephen Piche
发明人： Scott Boyden , Stephen Piche
IPC分类号： G05B11/01
CPC分类号： G05B13/048
摘要： A controller directs performance of a process having multiple process parameters (MPPs), including a controllable process parameter (CTPP), a targeted process parameter (TPP), a defined target value (DTV) representing a limit on an actual average value (AAV) of the TPP over a defined moving time period of length TPLAAV. A storage device stores historical data representing the AVs of the TPP at various times over a prior time period (PTP) having a length of at least TPLAAV. A processor predicts future average values (FAVs) of the TPP over a future time period (FTP) based on the stored historical data and the current values of the MPPs. The processor also determines a target set point for each CTPP based on the predicted FAVs, the current values of the MPPs and the DTV, and directs control of each CTPP in accordance with the determined target set point for that CTPP.

5. 发明申请

US20060045800A1 Optimized air pollution control 有权
公开(公告)号：US20060045800A1
公开(公告)日：2006-03-02
申请号：US10927229
申请日：2004-08-27
申请人： Scott Boyden , Stephen Piche
发明人： Scott Boyden , Stephen Piche
IPC分类号： G05D7/00
CPC分类号： G05B13/024 , B01D53/346 , B01D53/8696 , B01D2257/302 , B01D2257/404
摘要： A controller directs operation of an air pollution control (APC) system performing a process to control emissions of a pollutant. The process has multiple process parameters (MPPs), one or more of the MPPs being a controllable process parameters (CTPPs) and one of the MPPs being an amount of the pollutant (AOP) emitted by the system. A user input device identifies an optimization objective. A control processor determines a set point for at least one of the one or more CTPPs based on the current values of the MPPs and the identified optimization objective, and directs control of one of the at least one CTPP based on the determined set point for that CTPP.

6. 发明申请

US20060045804A1 Process parameter estimation in controlling emission of a non-particulate pollutant into the air 有权
标题翻译：控制空气中非微粒污染物排放的过程参数估计
公开(公告)号：US20060045804A1
公开(公告)日：2006-03-02
申请号：US11003336
申请日：2004-12-06
申请人： Scott Boyden , Stephen Piche
发明人： Scott Boyden , Stephen Piche
IPC分类号： G05D7/00
CPC分类号： G05B13/027 , B01D2257/302 , B01D2257/404 , G05B13/048 , Y10T436/12
摘要： A parameter value estimator is provided for a process performed primarily to control emission of a particular non-particulate pollutant, such as NOx and SO2, into the air. The process has multiple process parameters (MPPs) including a parameter representing an amount of the particular non-particulate pollutant emitted. The parameter value estimator includes either a neural network process model or a non-neural network process model. In either case the model represents a relationship between one of the MPPs, other than the parameter representing the amount of the emitted particular non-particulate pollutant, and one or more other of the MPPs. Also included is a processor configured with the logic, e.g. programmed software, to estimate a value of the one MPP based on a value of each of the one or more other MPPs and the one model.
摘要翻译：为主要用于控制特定非微粒污染物（例如NO x和SO 2）的排放进入空气的过程提供了参数值估计器。该过程具有多个过程参数（MPP），其包括表示特定非微粒污染物排放量的参数。参数值估计器包括神经网络过程模型或非神经网络过程模型。在任一情况下，该模型表示MPP之间的关系，而不是表示所发射的特定非微粒污染物的量的参数以及MPP中的一个或多个另外的MPP之间的关系。还包括配置有逻辑的处理器，例如基于一个或多个其他MPP和一个模型中的每一个的值来估计一个MPP的值。

7. 发明申请

US20060045803A1 APC process control when process parameters are inaccurately measured 有权
标题翻译：过程参数不准确测量时的APC过程控制
公开(公告)号：US20060045803A1
公开(公告)日：2006-03-02
申请号：US11002439
申请日：2004-12-03
申请人： Scott Boyden , Stephen Piche
发明人： Scott Boyden , Stephen Piche
IPC分类号： G05D7/00
CPC分类号： G05B13/027 , B01D2257/302 , B01D2257/404 , G05B13/048 , Y10T436/12
摘要： A controller is provided for directing control of a process performed to control an amount of a pollutant emitted into the air. The process has multiple process parameters (MPPs) The controller includes either a neural network process model or a non-neural network process model. Whichever type model is included, it will represent a relationship between one of the MPPs and other of the MPPs. The controller also includes a control processor having the logic to determine the validity of a measured value of the one MPP based on the one model. The control processor directs control of the process in accordance with the measured value of the one MPP only if the measured value of the one MPP is determined to be valid. On the other hand, if the measured value is determined to be invalid, the control processor may direct control of the process in accordance with an estimated value of the one MPP.
摘要翻译：提供控制器用于引导控制执行的处理以控制排放到空气中的污染物的量。该过程具有多个过程参数（MPP）。控制器包括神经网络过程模型或非神经网络过程模型。无论哪种类型的模型都包含在内，它将代表一个MPP和其他MPP之间的关系。该控制器还包括控制处理器，该控制处理器具有基于一个模型来确定一个MPP的测量值的有效性的逻辑。只有当一个MPP的测量值被确定为有效时，控制处理器才根据一个MPP的测量值来指导该过程的控制。另一方面，如果确定测量值无效，则控制处理器可以根据一个MPP的估计值来直接控制处理。

8. 发明申请

US20060047366A1 Estimated parameter based control of a process for controlling emission of a pollutant into the air 有权
公开(公告)号：US20060047366A1
公开(公告)日：2006-03-02
申请号：US11004837
申请日：2004-12-07
申请人： Scott Boyden , Stephen Piche
发明人： Scott Boyden , Stephen Piche
IPC分类号： G05D7/00
CPC分类号： G05B13/027 , B01D2257/302 , B01D2257/404 , G05B13/048 , Y10T436/12
摘要： A controller directs a process primarily performed to control emission of a particular pollutant into the air. The process has multiple process parameters (MPPs), including a parameter representing an amount of the particular pollutant. The controller includes either a neural network process model or a non-neural network process model. In either case, the model represents a relationship between a first of the MPPs and one or more of the other MPPs. The one or more other MPPs include a second of the MPPs which is other than the parameter representing the amount of the emitted particular pollutant. Also included is a processor configured with logic to estimate a value of the second MPP, and to direct control of the first MPP based on the estimated value of the second MPP and the model.

9. 发明申请

US20060042461A1 Maximizing regulatory credits in controlling air pollution 有权
标题翻译：在控制空气污染方面最大化管理信贷
公开(公告)号：US20060042461A1
公开(公告)日：2006-03-02
申请号：US10927221
申请日：2004-08-27
申请人： Scott Boyden , Stephen Piche
发明人： Scott Boyden , Stephen Piche
IPC分类号： B01D46/46
CPC分类号： B01D53/8696 , B01D53/346 , Y10S55/34 , Y10S706/906
摘要： A controller directs the operation of an air pollution control (APC) system having one or more controllable operating parameters and a defined operating limit representing a regulatory limit on an allowed amount of pollutant to be emitted by the APC system. An interface receives data representing a value of a regulatory credit available for emitting less of the pollutant than the regulatory limit on the allowed amount of pollutant. A control processor (i) determines a target set point for each of at least one of the one or more controllable operating parameters, which will maximize the regulatory credits earned, based on the received data and (ii) to directs control of each of the at least one controllable operating parameter based on the determined target set point for that parameter.
摘要翻译：控制器指示具有一个或多个可控操作参数的空气污染控制系统（APC）系统的操作，以及表示由APC系统发射的污染物允许量的监管限制的规定操作限制。界面接收的数据表示可以排放较少污染物的监管信贷值，而不是污染物允许量的监管限制。控制处理器（i）为所述一个或多个可控操作参数中的至少一个中的每一者确定目标设定点，这将基于所接收的数据来最大化所获得的管理信用额，以及（ii）指导每个基于该参数的确定的目标设定点的至少一个可控操作参数。

10. 发明申请

US20060047607A1 Maximizing profit and minimizing losses in controlling air pollution 审中-公开
标题翻译：最大化利润，尽量减少控制空气污染的损失
公开(公告)号：US20060047607A1
公开(公告)日：2006-03-02
申请号：US10927200
申请日：2004-08-27
申请人： Scott Boyden , Stephen Piche
发明人： Scott Boyden , Stephen Piche
IPC分类号： G06F17/00
CPC分类号： G05B11/32 , G05B13/048 , G06Q30/0283
摘要： A controller directs the operation of an air pollution control (APC) system performing a process, having one or more controllable operating parameters, to control emissions of a pollutant. An interface receives financial data associated with the operation of the APC system. A control processor determines a target set point of each of at least one of the one or more controllable operating parameters that will maximize profits or minimize losses from the operation of the APC system, based on the received financial data. The control processor also directs control of each of the at least one controllable operating parameter based on the determined target set point for that parameter.
摘要翻译：控制器指导执行具有一个或多个可控操作参数的过程的空气污染控制（APC）系统的操作来控制污染物的排放。接口接收与APC系统的操作相关的财务数据。控制处理器基于接收到的财务数据来确定一个或多个可控操作参数中的至少一个的目标设定点，其将利用最大化利润或最小化来自APC系统的操作的损失。控制处理器还基于该参数的确定的目标设定点来指导对至少一个可控操作参数中的每一个的控制。

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