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WO/2008/086248 |
Sensors for outputting signals indicative of a rate of change of torque experienced by a magnetized member in response to a change in torque experienced by the member are described. Such sensors include at least one sense element capable...
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WO/2008/085572 |
A system and method for interrupting a transmitting communication unit in a communication system. When a call is first initiated, the call is assigned to a communication channel and broadcast from a base site using the assigned communica...
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WO/2008/085705 |
A system for detecting abnormal operation of at least a portion of a process plant includes a composite model for modeling at least the portion of the process plant. The model may be configurable to include multiple regression models cor...
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WO/2008/085706 |
In a method for generating a model for modeling at least a portion of the process plant, M process variable data sets, where M is an integer, may be used to determine statistical data that may be utilized to scale process variable data s...
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WO/2008/083019 |
Described are computer-based methods and apparatuses for automated self test for a thermal processing system. A signal to execute the automated self test is received. The automated self test is executed. The execution includes executing ...
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WO/2008/080564 |
The invention relates to a decentralized control and data recording unit (2) (SCADA unit) for installation in decentralized energy resources (DER), in particular wind turbine units, and/or for decentralized use on the site of a decentral...
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WO/2008/077497 |
The invention relates to a method and a device suitable for the execution thereof, wherein historical process measurement values (12, 22, 32) are evaluated and are used for the generation of alarm suppression rules (11), and - in connect...
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WO/2008/079695 |
A system and method for monitoring and fault detection in dynamic systems. A "cross-covariance" matrix is used to construct and implement a principle component analysis (PCA) model and/or partial least squares (PLS) model. This system is...
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WO/2008/074401 |
The invention relates to a method and a device for detecting a sensor interface by applying a first supply voltage to the sensor interface, by acquiring the logic level at the data output of the sensor interface due to the first supply v...
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WO/2008/076586 |
A method of monitoring a system includes identifying a plurality of subsystems associated with the system. Each of the plurality of subsystems is configured to receive at least one input signal and at least one output signal and has at l...
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WO/2008/071323 |
The invention relates to a method and device for the diagnosis of vehicle systems of a motor vehicle networked via a communications network, and of functions (2) provided by these vehicle systems, wherein during the carrying out of the f...
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WO/2008/071552 |
The invention relates to a method and a device for diagnosis of the condition of a machine component. A vibration of a machine component is recorded and converted into an electrical signal, a frequency spectrum is generated from the elec...
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WO/2008/070678 |
A remote conveyor belt monitoring system (20) for monitoring an operation of a conveyor belt (34) at a first geographic location A local HMI (66) is operable to acquire and store data representing conveyor belt (34) conditions and operat...
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WO/2008/070678 |
A remote conveyor belt monitoring system (20) for monitoring an operation of a conveyor belt (34) at a first geographic location A local HMI (66) is operable to acquire and store data representing conveyor belt (34) conditions and operat...
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WO/2008/069227 |
A testing method for testing a flow controller with high accuracy by shortening the time required for the test including the waiting time as much as possible. A flow controller (4) under test and a flow controller (5) used as a reference...
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WO/2008/066652 |
Systems and methods provide engine state-based control of software functions. In one implementation, a system (100) is provided that includes an engine (120) and an engine control module (110). The engine control module determines a stat...
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WO/2008/064616 |
The invention relates to a method and a diagnostic system for the diagnosis of a technical system on the basis of a semantic network. In order to facilitate the diagnosis of a technical system, particularly having a changing structure, a...
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WO/2008/064763 |
The invention relates to an error logging method for a coating plant, comprising the following steps: Capture (S1) during running of process data records for the coating plant, wherein the individual process data records are ordered acco...
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WO/2008/067299 |
A method and system for isolating disturbances to an electric energy or power distribution system upon the occurrence of an initiating trigger. The electric energy or power distribution system is monitored for a fault condition and a los...
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WO/2008/064190 |
Test cases to test control strategies of a control process are specified in input files. The instructions in the input files are automatically read by a block tester, which interfaces with the control system to issue the instructions. As...
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WO/2008/064190 |
Test cases to test control strategies of a control process are specified in input files. The instructions in the input files are automatically read by a block tester, which interfaces with the control system to issue the instructions. As...
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WO/2008/058648 |
The invention relates to a method and a system for the loss-free processing of process values which are integrated into a process control system of a technical installation or of a technical process. The method and system according to th...
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WO/2008/060996 |
A method and system for detecting a hard landing or other high load event of an aircraft are disclosed. A heuristic algorithm may be used to estimate loads experienced by the aircraft during landing. The heuristic algorithm may use fligh...
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WO/2008/060996 |
A method and system for detecting a hard landing or other high load event of an aircraft are disclosed. A heuristic algorithm may be used to estimate loads experienced by the aircraft during landing. The heuristic algorithm may use fligh...
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WO/2008/058648 |
The invention relates to a method and a system for the loss-free processing of process values which are integrated into a process control system of a technical installation or of a technical process. The method and system according to th...
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WO/2008/059921 |
A host PC (100) is connected to a plurality of slave PC (200) controlling a plurality of PM or TM. The host PC (100) judges whether to give an operation right to the slave PC (200) which has requested for the operation right in accordanc...
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WO/2008/053839 |
A diagnostic mechanism of a differential pressure type mass flow controller (A) comprising a diagnostic parameter calculating section (2f) for determining by integration operation a mass flow rate integration value from the lowering pres...
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WO/2008/053281 |
A method of detecting defects in a process for production of a product, the method comprising the steps of : determining one or more parameters to determine the existence of any defects in a product at a point in the process; storing in ...
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WO/2008/052711 |
The invention relates to a method for predictive determination of a process variable (P) in a technical installation, wherein measured values for the process variable (P) are recorded at predeterminable points in time, wherein temporally...
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WO/2008/049753 |
The invention relates to a process automation system (1) for determining, for monitoring and/or for influencing different process variables (G) and/or state variables (Z) in at least one industrial or analytical process (2, 3) with at le...
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WO/2008/046942 |
The invention relates to the closed-loop identification of wind turbines, involving a process including an experimentation protocol (1), data collection (2), identification routines (3), acquisition (4) of linear input/output models and ...
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WO/2008/047098 |
A process control system and a method for detecting abnormal events in a process, the process comprising one or more independent and one or more dependent variables a means for measuring values of the dependent and independent variables,...
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WO/2008/047555 |
A simulation device includes: an integral plant model processing unit (1); and a simulation managing unit (2) which manages executes of I/O processes between virtual ECU (50A to 50C), real ECU (300) simulating other control device, proce...
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WO/2008/043376 |
A method and a corresponding device for monitoring a technical process (10) are disclosed, comprising at least one line (12) to which at least one actuator (14) and one sensor (20) are connected, or can be connected thereto, wherein an i...
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WO/2008/045258 |
A diagnostic device (50) for coupling to a process control loop (18) includes digital communication circuitry (52) configured to receive a digital communication signal from the process control loop (18). The digital communication signal ...
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WO/2008/043587 |
A method, device and system to retrieve and display technical data for an industrial device supervised by a computer program for control, configuration or condition monitoring in an industrial or commercial plant. The invention relates i...
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WO/2008/045190 |
In methods and systems that may facilitate detecting abnormal operation in a process plant, values of a plurality of process variables may be analyzed to determine whether any of a plurality of faults associated with the process plant ex...
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WO/2008/045190 |
In methods and systems that may facilitate detecting abnormal operation in a process plant, values of a plurality of process variables may be analyzed to determine whether any of a plurality of faults associated with the process plant ex...
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WO/2008/042739 |
A system and method of monitoring and diagnosing on-line multivariate process variable data in a process plant, where the multivariate process data comprises a plurality of process variables each having a plurality of observations, inclu...
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WO/2008/042809 |
Methods and systems to detect abnormal operations in a process of a process plant include collecting on-line process data. The collected on-line process data is generated from a plurality of dependent and independent process variables of...
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WO/2008/042786 |
Methods and systems to detect transient operations from abnormal operations, and to detect abnormal operations in a coker heater, include collecting on-line process data. The collected on-line process data is generated from a plurality o...
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WO/2008/042758 |
A system and method of monitoring and diagnosing on-line multivariate process variable data in a process plant, where the multivariate process data comprises a plurality of process variables each having a plurality of observations, inclu...
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WO/2008/042759 |
A method and system for monitoring a process in a process plant includes collecting data from a process control system within the process plant, where the data is representative of a normal operation of the process when the process is on...
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WO/2008/042758 |
A system and method of monitoring and diagnosing on-line multivariate process variable data in a process plant, where the multivariate process data comprises a plurality of process variables each having a plurality of observations, inclu...
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WO/2008/042807 |
Methods and systems to detect steady-state operations in a process of a process plant include collecting process data. The collected process data is generated from a plurality of process variables of the process. A multivariate statistic...
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WO/2008/042739 |
A system and method of monitoring and diagnosing on-line multivariate process variable data in a process plant, where the multivariate process data comprises a plurality of process variables each having a plurality of observations, inclu...
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WO/2008/042757 |
A method and system of monitoring multivariate process data in a process plant, where the multivariate process data comprises a plurality of process variables each having a plurality of observations, includes defining each process variab...
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WO/2008/042895 |
An apparatus, method, and computer program are provided for controller performance monitoring in a process control system (100). A level of disturbance associated with the process system (100) is determined, and at least one value identi...
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WO/2008/042807 |
Methods and systems to detect steady-state operations in a process of a process plant include collecting process data. The collected process data is generated from a plurality of process variables of the process. A multivariate statistic...
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WO/2008/042757 |
A method and system of monitoring multivariate process data in a process plant, where the multivariate process data comprises a plurality of process variables each having a plurality of observations, includes defining each process variab...
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