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38results about How to "React more quickly" patented technology
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Model predictive controller with tunable integral component to compensate for model mismatch
ActiveUS20100204808A1Low robustnessImprove performanceProgramme controlSimulator controlPredictive controllerFeedback control
An MPC controller technique integrates feedback control performance better than methods commonly used today in MPC type controllers, resulting in an MPC controller that performs better than traditional MPC techniques in the presence of process model mismatch. In particular, MPC controller performance is enhanced by adding a tunable integration block to the MPC controller that develops an integral component indicative of the prediction or other control error, and adds this component to the output of an MPC controller algorithm to provide for faster or better control in the presence of model mismatch, which is the ultimate reason for the prediction error in the first place. This technique enables the MPC controller to react more quickly and to provide better set point change and load disturbance performance in the presence of model mismatch, without decreasing the robustness of the MPC controller.
Owner:FISHER-ROSEMOUNT SYST INC
Model predictive controller with tunable integral component to compensate for model mismatch
ActiveUS8200346B2Low robustnessImprove performanceProgramme controlSimulator controlPredictive controllerFeedback control
An MPC controller technique integrates feedback control performance better than methods commonly used today in MPC type controllers, resulting in an MPC controller that performs better than traditional MPC techniques in the presence of process model mismatch. In particular, MPC controller performance is enhanced by adding a tunable integration block to the MPC controller that develops an integral component indicative of the prediction or other control error, and adds this component to the output of an MPC controller algorithm to provide for faster or better control in the presence of model mismatch, which is the ultimate reason for the prediction error in the first place. This technique enables the MPC controller to react more quickly and to provide better set point change and load disturbance performance in the presence of model mismatch, without decreasing the robustness of the MPC controller.
Owner:FISHER-ROSEMOUNT SYST INC
Visual Driver Information and Warning System for a Driver of a Motor Vehicle
ActiveUS20130181823A1React more quicklyRapid responseInstrument arrangements/adaptationsAnti-collision systemsComputer visionArtificial intelligence
The invention describes a visual driver information and warning system for a driver of a motor vehicle, which driver information and warning system comprises an information display device, at least one data detection means for information relating to the surrounding area and at least one data interchange device for information relating of he surrounding area, wherein a two-dimensional projection of at least one three-dimensional model of an actually existing, stationary or moving object which cannot be seen by the driver is displayed to the driver.
Owner:CONTINENTAL TEVES AG & CO OHG
Method for energizing an HF resonant circuit which has an igniter as a component for igniting a fuel-air mixture in a combustion chamber
ActiveUS20120055455A1React more quicklyEasy to exciteMachines/enginesElectric spark ignition installationsCombustion chamberCorona discharge
The invention relates to a method for energizing an HF resonant circuit which contains an igniter as a component for igniting a fuel-air mixture in a combustion chamber of an internal combustion engine by means of a corona discharge, wherein the igniter comprises an ignition electrode and an insulator surrounding the ignition electrode, by means of a DC-AC inverter which is excited by successive current pulses which each last while a switch controlled by a control circuit is in its conducting switching state. It is provided according to the invention that the switch is actuated when an instantaneous value of an alternating current or an alternating current voltage excited in the HF resonant circuit falls below a first switching threshold (A−, B−, C−) and the switch s actuated when the instantaneous value of the alternating current or the alternating current voltage excited in the HF resonant circuit exceeds a second switching threshold (A+, B+, C+).
Owner:BORGWARNER BERU SYST
Absorbent articles having channels and wetness indicator
Owner:THE PROCTER & GAMBLE COMPANY
Operating device for a vehicle
ActiveUS7823685B2Easy to operateReact more quicklyManual control with multiple controlled membersControlling membersJoystickWork function
Owner:DEERE & CO
Method for operating a longitudinal driver assist system of an automobile, and an automobile
ActiveUS20120191318A1Delayed reaction timeIncrease the itineraryDigital data processing detailsAutomatic initiationsEnvironmental dataAuxiliary system
A method for operating a longitudinal driver assist system of an automobile, in particular an ACC system, wherein environmental data of the automobile are evaluated with respect to travel in a longitudinal convoy with at least three automobiles which include the automobile and at least two additional automobiles, which are driving immediately behind one another and each have an active longitudinal driver assist system. A convoy value is formed, and at least one operating parameter of the driver assist system is adapted depending on the convoy value.
Owner:AUDI AG
High temperature protection of hybrid fuel cell system combustor and other components VIA water or water vapor injection
ActiveUS7184875B2Less energyImprove the heating effectAnalogue computers for vehiclesFuel cell heat exchangeCombustorWater vapor
A system and method are disclosed for high temperature protection of combustor and other components by controlling the temperature of combustor gases in a hybrid fuel cell system combustor using a nozzle or plurality of nozzles to inject water or water vapor, downstream or directly into the combustor. A variable speed pump, actuated valve or other flow metering device regulates the supply of water to the nozzles and a steam generator. Flow regulation is effected by a control algorithm that reacts to combustor temperature, changes in the power production of the fuel cell system and / or other related system parameters.
Owner:CUMMINS ENTERPRISE LLC
Handling failure of request message during set up of label switched path
ActiveUS20120042077A1Easy to useRapid responseDigital computer detailsData switching networksTraffic capacityComputer network
Setting up a label switched path (LSP) for traffic between nodes of a network, involves sending a request message requesting reservation of resources for the requested LSP, from an ingress node (10) via intermediate nodes (40) and returning an acknowledgement message to an upstream node along the path. Absence of an acknowledgement from the downstream node, that the request message was received, is detected. Whether the given node should react to the detected absence can be determined from an indication (R) in the request message. Thus other nodes can react more quickly to take remedial action, to reroute or to remove the resource reservations without a long wait for a time out or a refresh message from the waiting ingress node, to enable more efficient use of the resources.
Owner:TELEFON AB LM ERICSSON (PUBL)
Visual driver information and warning system for a driver of a motor vehicle
ActiveUS8994520B2React more quicklyRapid responseInstrument arrangements/adaptationsAnti-collision systemsDriver/operatorComputer vision
The invention describes a visual driver information and warning system for a driver of a motor vehicle, which driver information and warning system comprises an information display device, at least one data detection means for information relating to the surrounding area and at least one data interchange device for information relating to the surrounding area, wherein a two-dimensional projection of at least one three-dimensional model of an actually existing, stationary or moving object which cannot be seen by the driver is displayed to the driver.
Owner:CONTINENTAL TEVES AG & CO OHG
Operating Device For A Vehicle
ActiveUS20080184841A1Easy to operateReact more quicklyManual control with multiple controlled membersControlling membersJoystickWork function
Owner:DEERE & CO
System for transmitting information when a motor vehicle driving in the wrong direction has been detected, corresponding transmitting and receiving devices and corresponding transmitting and receiving methods
ActiveUS20160217687A1Fast and accurate scanningFast signalArrangements for variable traffic instructionsAnti-collision systemsWrong directionWrong-way driving
A system for transferring information upon detection of wrong-way driving of a motor vehicle includes a transmitting device and a receiving device. The transmitting device encompasses a light source that is embodied to emit a light-coded signal, as well as a recognition unit that is embodied to detect wrong-way driving of a motor vehicle. The transmitting device is configured to emit the light-coded signal by way of the light source as soon as the recognition unit detects wrong-way driving of a motor vehicle, the light-coded signal containing an information item regarding wrong-way driving of the motor vehicle. The receiving device is configured to execute a row-by-row and / or column-by-column image scan, and to receive and evaluate a light-coded signal completely within one image.
Owner:ROBERT BOSCH GMBH
Process optimation
InactiveUS6400993B1Reduce sensitivityRapid but coarse initial optimisation of optimisationAdaptive controlComplex mathematical operationsProcess optimizationProcess systems
The present invention relates to methods, devices, program products for optimizing the response of a process system comprising K variables (x, y), wherein the invention comprises the steps of using an optimization algorithm to calculate the vertices of a simplex, polyhedron or hyperpolyhedron; defining a minimum step size (xmin, ymin) and / or a maximum step size (xmax, ymax) for at least one of said variables (x, y); repositioning said calculated new vertices (R,C, CR, CW, E) if a step size projected in the direction of said least one variable (x, y) between said new vertex or vertices (R, C, CR, CW, E) and a predefined or calculated or selected point or line or plane or hyperplane is less than said minimum step size (xmin, ymin) and / or greater than said maximum step size (xmax, ymax); and setting the control variables to the values of the calculated vertex or values of the calculated vertices which give a step size greater than the minimum step sizes and / or give a step size less than the maximum step sizes.
Owner:METABO PAPER SWEDEN
High temperature protection of hybrid fuel cell system combustor and other components VIA water or water vapor injection
ActiveUS20060127720A1Improve heat transfer performanceSuperior heat heat absorption characteristicAnalogue computers for vehiclesFuel cell heat exchangeCombustorWater vapor
A system and method are disclosed for high temperature protection of combustor and other components by controlling the temperature of combustor gases in a hybrid fuel cell system combustor using a nozzle or plurality of nozzles to inject water or water vapor, downstream or directly into the combustor. A variable speed pump, actuated valve or other flow metering device regulates the supply of water to the nozzles and a steam generator. Flow regulation is effected by a control algorithm that reacts to combustor temperature, changes in the power production of the fuel cell system and / or other related system parameters.
Owner:CUMMINS ENTERPRISE LLC
High temperature protection of fuel cell system combustor and other components via water or water vapor injection
ActiveUS7181329B2Less energyImprove the heating effectAnalogue computers for vehiclesFuel cell heat exchangeCombustion chamberFuel cells
A system and method are disclosed for high temperature protection of combustor and other components by controlling the temperature of combustion chamber gases in a fuel cell system tail gas burner using a nozzle or plurality of nozzles to inject water or water vapor upstream, downstream or directly into the combustion chamber. A variable speed pump, actuated valve or other flow metering device regulates the supply of water or water vapor to the nozzles. For the case of water vapor, an evaporator is required between the pump and nozzles. Flow regulation is effected by a control algorithm that reacts to combustor temperature, changes in the power production of the fuel cell system and / or other related system parameters.
Owner:CUMMINS ENTERPRISE LLC
Method for operating a longitudinal driver assist system of an automobile, and an automobile
ActiveUS8600609B2Delayed reaction timeIncrease the itineraryVehicle testingAnalogue computers for vehiclesEnvironmental dataAuxiliary system
A method for operating a longitudinal driver assist system of an automobile, in particular an ACC system, wherein environmental data of the automobile are evaluated with respect to travel in a longitudinal convoy with at least three automobiles which include the automobile and at least two additional automobiles, which are driving immediately behind one another and each have an active longitudinal driver assist system. A convoy value is formed, and at least one operating parameter of the driver assist system is adapted depending on the convoy value.
Owner:AUDI AG
Method for manufacturing a confectionery shell
A method of manufacturing confectionery shells using cold-stamping is provided. The method can also be used to manufacture multi-layered confectionery shells and / or confectionery shells comprising inclusions. Scraping means are passed outwardly over the boundary of the mould cavity in two or more different outward directions.
Owner:KRAFT FOODS SCHWEIZ HLDG AG
Methods for automatically identifying microorganisms collected on a carrier
InactiveUS7711495B2Promote resultsIncrease the number ofMeasurement gaugesAmplifier modifications to reduce noise influenceDigitizationGrayscale
For automatic identification of microorganisms collected on a carrier, a color image of the carrier surface with collected microorganisms is recorded and digitalized. The digitalized image is converted into a grayscale image and optionally converted subsequently into a silhouette image. When microorganisms are present, an image is produced with full-surface labeled objects of a first grayscale and a background of a second grayscale. Objects are identified in the grayscale and / or silhouette image by a model-based comparative method. Contours of the objects are marked in the color or grayscale image. Features of the objects in the color image and / or grayscale image are determined. The objects are classified based on the features. The classified objects are indicated and / or saved as species, name and / or code. Non-classified objects are indicated and / or saved as color, grayscale and / or silhouette image. Non-classified objects are subsequently discarded or added as a new case to the classification system.
Owner:PERNER PETRA
High temperature protection of fuel cell system combustor and other components via water or water or water vapor injection
ActiveUS20060127717A1Improve heat transfer performanceSuperior heat heat absorption characteristicAnalogue computers for vehiclesFuel cell heat exchangeCombustion chamberWater vapor
A system and method are disclosed for high temperature protection of combustor and other components by controlling the temperature of combustion chamber gases in a fuel cell system tail gas burner using a nozzle or plurality of nozzles to inject water or water vapor upstream, downstream or directly into the combustion chamber. A variable speed pump, actuated valve or other flow metering device regulates the supply of water or water vapor to the nozzles. For the case of water vapor, an evaporator is required between the pump and nozzles. Flow regulation is effected by a control algorithm that reacts to combustor temperature, changes in the power production of the fuel cell system and / or other related system parameters.
Owner:CUMMINS ENTERPRISE LLC
Measurement Based Admission Control Using Explicit Congestion Notification In A Partitioned Network
InactiveUS20120236715A1Accurate informationReact more quicklyError preventionFrequency-division multiplex detailsCore domainExplicit Congestion Notification
A device and method for implementing a measurement based admission control (MBAC) protocol consists of various devices having software modules running thereon which are capable of calculating a congestion level based upon the detection of incoming packets having Explicit Congestion Notification (ECN) bits set by one or more routers in an encrypted core domain of a partitioned network. Upon detecting a certain congestion level at an egress edge of the network, a UDP packet is transmitted back to the ingress edge of the network wherein certain types or percentages of certain types of packets are blocked to relieve the congestion on the network. Once the congestion level on the network falls below a certain level, those packets may be transmitted.
Owner:D& S CONSULTANTS
Reclosing apparatus for auxiliary systems
InactiveUS6385023B1Simplify Design ComplexityEliminating fault sourcesEmergency protective arrangements for automatic disconnectionPower stationBusbar
A reclosing apparatus for the auxiliary systems of a plant, in particular a power station, has drive modules (81) for actuating electrical drives (23a, 23b, 33, 53a, 53b, 63, 73) of the auxiliary systems. Each drive module (81) of a reclosable drive (23a, 33, 53a, 63, 73) is assigned a reclosing module (82). When a voltage interruption occurs, the reclosing modules (82) switch the drives (23a, 33, 53a, 63, 73) by opening switches (22a, 32a, 52a, 62, 72). If the end of the voltage interruption is detected within a predetermined time, the reclosing modules (82) switch the drives (23a, 33, 53a, 63, 73) on again. Each busbar (2, 3, 5, 6, 7) which supplies a drive (23a, 33, 53a, 63, 73) provided with a reclosing module (82) is equipped with a microprocessor-controlled voltage monitoring device (21).
Owner:ABB (SCHWEIZ) AG
Absorbent articles having channels and wetness indicator
ActiveUS10543129B2Triggered quicklyReact more quicklyAbsorbent padsBandagesMechanical engineeringChemistry
Owner:THE PROCTER & GAMBLE COMPANY
Method for energizing an HF resonant circuit which has an igniter as a component for igniting a fuel-air mixture in a combustion chamber
ActiveUS8973561B2React more quicklyEasy to exciteCombustion enginesElectric spark ignition installationsCombustion chamberCorona discharge
The invention relates to a method for energizing an HF resonant circuit which contains an igniter as a component for igniting a fuel-air mixture in a combustion chamber of an internal combustion engine by means of a corona discharge, wherein the igniter comprises an ignition electrode and an insulator surrounding the ignition electrode, by means of a DC-AC inverter which is excited by successive current pulses which each last while a switch controlled by a control circuit is in its conducting switching state. It is provided according to the invention that the switch is actuated when an instantaneous value of an alternating current or an alternating current voltage excited in the HF resonant circuit falls below a first switching threshold (A−, B−, C−) and the switch s actuated when the instantaneous value of the alternating current or the alternating current voltage excited in the HF resonant circuit exceeds a second switching threshold (A+, B+, C+).
Owner:BORGWARNER BERU SYST
Method for configuring the alarm device of an electrical motor and motor for implementing said method
If a motor becomes defective, e.g. stops running, runs too slowly, or becomes too hot, many customers demand the generation of an alarm signal, i.e. ask for an alarm device provided on the motor. The following method is used for configuring this alarm signal: At least one parameter for configuring the alarm device of the motor is inputted via a input interface (80, 82); the at least one parameter is stored in a parameter memory (74; 109); the execution of at least one routine of the alarm device provided in the microprocessor (23) is influenced by said stored parameter or by a parameter derived therefrom. The invention furthermore concerns a motor for carrying out such a method. In a motor of this kind, the alarm device can easily be configured in accordance with a customer's present needs.
Owner:EBM PAPST ST GEORGEN & -
Terminal device, infrastructure equipments and methods
ActiveUS20200314795A1Longer discontinuous reception (DRX) cycleReduce power consumptionAssess restrictionServices signallingTerminal equipmentRadio signal
A terminal device configured to receive a radio signal from which measurements can be used to assist in determining a position of the terminal device. The terminal device detects one or more system information blocks carrying position assistance information transmitted from the infrastructure equipment and estimates the position of the terminal device by combining the identified position assistance information with the radio signal received by the position detection receiver circuitry. Furthermore the terminal device receives from the infrastructure equipment an indication of relative risk that the position assistance information will change, and in response to the indication of the relative risk that the position assistance information will change to adapt the receiving of the one or more system information blocks to receive an updated version of the position assistance information in accordance with the relative risk.
Owner:SONY CORP +1
Pressure monitoring apparatus
InactiveUS10227974B2Improve accuracyReduce intervalFluid parameterPositive displacement pump componentsTransducerEngineering
Owner:ANDREAS HOFER HOCHDRUCKTECHN
System for transmitting information when a motor vehicle driving in the wrong direction has been detected, corresponding transmitting and receiving devices and corresponding transmitting and receiving methods
ActiveUS9886853B2React more quicklyRapid responseArrangements for variable traffic instructionsAnti-collision systemsWrong directionWrong-way driving
Owner:ROBERT BOSCH GMBH
Pressure monitoring apparatus
InactiveUS20170350387A1Simplifies switching possibilitySmall installation volumeFluid parameterPositive displacement pump componentsTransducerEngineering
A pressure monitoring apparatus for a membrane compressor, with at least one pressure transducer for recording the pressure within a certain volume, with at least one nonreturn valve and with at least one shutoff valve, for blocking of the nonreturn valve, the shutoff valve and the nonreturn valve each being located in a flow path through which a medium can flow between the volume and the pressure transducer. A pressure monitoring unit delivers exact measured values and which can be economically implemented is achieved by there being at least two nonreturn valves which are located anti-parallel in respective flow paths, the first nonreturn valve blocking in the flow direction from the volume to the pressure transducer and the second nonreturn valve blocking in the flow direction from the pressure transducer to the volume, and by there being at least two shutoff valves for blocking a respective flow path.
Owner:ANDREAS HOFER HOCHDRUCKTECHN
Brake system for a motor vehicle
InactiveUS8047618B2Reduce pressureEasy to startBraking action transmissionApplication and release valvesMobile vehicleMotor vehicle part
A braking system for a motor vehicle includes a hydraulic circuit for producing a brake force, the hydraulic circuit having a pressure source for producing a hydraulic pressure and a pressure store, the pressure store of the hydraulic circuit being able to be supplied with hydraulic fluid from a delivery side of the pressure source if necessary. In this braking system, there is provision for the pressure store to be able to be coupled in fluidic terms to an intake side of the pressure source by means of an interposed actively controllable multi-way valve, in particular a two-way solenoid valve, and for the pressure store to be able to be decoupled therefrom.
Owner:LUCAS AUTOMOTIVE GMBH
Method and system for controlling a vehicle propulsion system
ActiveUS10428938B2Improve fuel efficiencyIncrease in sizeClutchesGearing controlTurbineControl theory
A vehicle propulsion system that includes a prime mover having an output shaft, a torque converter including a compressor coupled to the output shaft of the prime mover, a turbine fluidly coupled to the compressor, and a torque converter clutch for selectively mechanically coupling the compressor to the turbine, a continuously variable transmission (CVT) coupled to the turbine of the torque converter, and a controller that is programmed to receive signals indicating operating conditions of the vehicle propulsion system, determine whether the received signals indicate a reduction in ratio in the CVT is impending, determine whether to open the torque converter clutch based upon a determination that a reduction in ratio is impending, and open the torque converter clutch in response to a determination to open the torque converter clutch.
Owner:GM GLOBAL TECH OPERATIONS LLC
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