Abstract: A throttling value is determined according to one of multiple throttling modes. A threshold value is determined. The throttling value is compared to the threshold value. A request mask is generated based on a result of the comparison of the throttling value to the threshold value. In response to detecting the request mask, an arbitration request is masked using the request mask prior to passing the arbitration request to an arbitration component that manages access of multiple client requestors to a buffer. The arbitration request is generated in response to receiving an access request for the buffer from a client requestor of the multiple client requestors.

Abstract: An edging method including changing an incident angle of a slab with respect to a pair of edging members that are disposed on a conveyance line of the slab and that edge the slab based on information relating to the slab acquired at at least one of prior to edging or after edging.

Abstract: New cooling control techniques suitable for use in the testing of devices are disclosed. The new cooling control techniques are an improvement over existing cooling control techniques because the new cooling control techniques utilize inputs that are more representative of actual thermal conditions experienced by a DUT (device under test) and/or are more representative of various other parameters, such as DUT power consumption/dissipation, during testing. Also, the new cooling control techniques offer flexibility with respect to the cooling control algorithm to employ for the DUT during testing.

Abstract: A method is provided for cooling sheet metal using a cooling section having multiple coolant dispensing devices for cooling upper and lower faces of a sheet metal. The cooling achieves a predefined target state of the sheet metal at a reference point at and/or after the exit from the cooling section, wherein coolant dispensing for a first and a second coolant dispensing device is determined, wherein the first and the second coolant dispensing devices are arranged opposite the sheet metal. Because the coolant dispensing for the first and second coolant dispensing devices is determined based on a predefined flow of heat to be dissipated from the sheet metal side that faces the respective coolant dispensing device, with a surface temperature of the respective sheet metal side being taken into account, the flatness of plate that is produced can be increased further with a simultaneously high throughput of the plate rolling train.

Abstract: A method is described. The method includes receiving an indication of an activity of load circuitry of a power supply. The method includes, in response to the indication, generating a first signal that describes the activity and a second signal that describes whether the event is initiating or completing. The method includes determining a weight amount from the first signal and adjusting a credit count by the weight amount up or down based on the second signal. The method includes comparing the credit count against a first threshold. The method includes calculating an average credit count that accounts for the credit count and previous credit counts and comparing the average credit count against a second threshold. The method includes adjusting an activity level of the load circuitry if either threshold is crossed.

Abstract: A method for altering the width of a strip-shaped rolled material (5), before, during or after hot rolling the rolled material in a hot rolling mill. The problem is to specify a method for altering width so that the length of a rolled out transition piece lying outside width tolerances can be reduced. Scrap losses are to be reduced. The crown of at least one working roll and/or at least one backing roll of a stand (7) is set as a function of a width error e=B?B between a setpoint width Bsetp and the width B of the rolled material (5), wherein the crown is increased when e>0 and the crown is reduced when e<0. AA Rcrown BB Bsetp.

Abstract: A current temperature is ascertained for sections of a strip ahead of a first mill stand. The temperatures of the strip sections are predicted with a prediction horizon corresponding to multiple strip sections, including when each strip section is milled in the first mill stand for which time a nip profile formed by the working rolls is predicted. A control parameter for milling a specific strip section in the first mill stand is ascertained for controlling a control device of the first mill stand. A manipulated variable curve for the control device, influencing the nip profile of a nip formed by working rolls of the first mill stand, is set for the prediction horizon and optimized for the predicted nip profile and a desired profile. The current value of the optimized manipulated variable curve corresponds to the control parameter which is fed to the control device as the manipulated variable.

Abstract: Based on an actual temperature upstream of a roll stand, a predicted temperature is estimated for when strip sections of the strip will roll through the roll stand. The predicted temperature is used to predict material moduli, which is used to control a regulating device that influences a roll gap for the roll stand and to parameterize a roll gap control system. A roll gap profile is predicted based on the predicted temperatures, and is compared with a nominal roll gap profile. A regulating variable that influences a profile of a roll gap is set. The regulating variable is then corrected based on the comparison with the nominal roll gap profile. The predictions are made using a prediction horizon corresponding to a plurality of consecutive sections of the strip. Control is performed for both an operator side and a drive side of the strip.

Abstract: Exemplary embodiments of a press-forming device, press-forming method, computer program/software arrangement and storage medium can be provided. The exemplary press-forming device can include a material characteristic input configured to input material characteristics. A state variable detector can be configured to measure a state variable comprising a metal mold distortion amount. A processing condition computer arrangement can be configured to determine from a first moment to a second moment at least one particular processing condition. Further, a processing condition controller can be configured to control the at least one processing condition from processing conditions.

Abstract: The invention relates to a method for monitoring the cooling of a moving metal belt (B) in a cooling section of a continuous processing line by spraying a liquid or a mixture consisting of a gas and a liquid onto the belt, the cooling depending on parameters including the temperature, speed, and current characteristics of a cooling liquid, wherein according to said method: one or more areas are determined in which cooling parameters are such that the local removal of a vapor film on the surface of the hot belt is carried out or capable being carried out, leading to the redampening of the belt; and at least the temperature of the cooling liquid is adjusted as a cooling parameter in the thus-determined area(s) so as to maintain, or return to, a cooling into a vapor film on the surface of the belt.

Abstract: An object of the present invention is to perform temperature setting of a heating plate so that a wafer is uniformly heated in an actual heat processing time. The temperature of a wafer is measured during a heat processing period from immediately after a temperature measuring wafer is mounted on the heating plate to the time when the actual heat processing time elapses. Whether the uniformity in temperature within the wafer is allowable or not is determined from the temperature of the wafer in the heat processing period, and if the determination result is negative, a correction value for a temperature setting parameter of the heating plate is calculated using a correction value calculation model from the measurement result, and the temperature setting parameter is changed.

Abstract: A controller restraining overcorrections which occur upon manual intervention in operation of an equipment controller. The controller includes a driving device which drives equipment to perform mechanical work, a computation element which computes a target value related to an action of the equipment, an automatic controller which outputs an automatic control signal for the driving device based on the target value so that the equipment becomes stable. The controller also includes a manual intervention control unit which outputs a manual correction signal for the driving device in response to a manual intervention. A manual correction unit makes a determination as to whether there is an overcorrection based on the automatic control signal and the manual correction signal, and outputs to the driving device a product obtained by multiplying the manual correction signal output from the manual intervention unit by a prescribed gain regulation value.

Abstract: A current temperature is ascertained for sections of a strip ahead of a first mill stand. The temperatures of the strip sections are predicted with a prediction horizon corresponding to multiple strip sections, including when each strip section is milled in the first mill stand for which time a nip profile formed by the working rolls is predicted. A control parameter for milling a specific strip section in the first mill stand is ascertained for controlling a control device of the first mill stand. A manipulated variable curve for the control device, influencing the nip profile of a nip formed by working rolls of the first mill stand, is set for the prediction horizon and optimized for the predicted nip profile and a desired profile. The current value of the optimized manipulated variable curve corresponds to the control parameter which is fed to the control device as the manipulated variable.

Abstract: The invention relates to a method and equipment for controlling flatness of a stainless steel strip in connection with cooling after annealing in a finishing line.

Abstract: The present invention relates to the providing of a rolling mill that makes it possible to more accurately control the shape of a plate material than has hitherto been possible, and to a rolling method, and is a rolling mill that rolls a plate material using vertical work rolls, and that includes: a coolant jet spray unit that has a plurality of nozzles that are arranged at predetermined intervals in the direction of the rotation axis of the work rolls, and that sprays jets of coolant from the respective nozzles onto the work rolls; a roll temperature estimation unit that estimates a mean temperature of the work rolls; a coolant temperature detection unit that detects a temperature of the coolant; a shape detection unit that detects the shape in the width direction of the rolled plate material; a shape deviation calculation unit that calculates an amount of deviation between a plate material shape detected by the shape detection unit and a target shape; and a shape control unit that controls the shape of the

Abstract: A substrate processing method in a processing chamber, has: accommodating a substrate into a processing chamber; and processing the substrate in the processing chamber on the basis of a correlation of a preset temperature of a heating device, a flow rate of fluid supplied by a cooling device and a temperature deviation between the center side of the substrate accommodated in the processing chamber and the outer peripheral side of the substrate while the substrate accommodated in the processing chamber is optically heated from an outer periphery side of the substrate at a corrected preset temperature by the heating device and the fluid is supplied to the outside of the processing chamber at the flow rate based on the correlation concerned to cool the outer peripheral side of the substrate by the cooling device.

Abstract: Methods and apparatuses to manage working states of a data processing system. At least one embodiment of the present invention includes a data processing system with one or more sensors (e.g., physical sensors such as tachometer and thermistors, and logical sensors such as CPU load) for fine grain control of one or more components (e.g., processor, fan, hard drive, optical drive) of the system for working conditions that balance various goals (e.g., user preferences, performance, power consumption, thermal constraints, acoustic noise). In one example, the clock frequency and core voltage for a processor are actively managed to balance performance and power consumption (heat generation) without a significant latency. In one example, the speed of a cooling fan is actively managed to balance cooling effort and noise (and/or power consumption).

Abstract: A method and apparatus are provided for implementing Advanced Process Control (APC) for enhanced electrical, magnetic, or physical properties process output control using a sequential segmented interleaving algorithm. The sequential segmented interleaving algorithm includes two tuning equations running in parallel. A deposition time is calculated after a production run based upon the relationship between the electrical, magnetic, or physical properties process output and deposition time process input. A deposition rate offset value is calculated after a calibration run based upon the relationship between a calibration deposition thickness process output and an updated deposition time process input calculated after a last production run.

Abstract: A method for a production line for rolling a strip may include: at a time point before a first strip point is fed into the production line, receiving for each of the first strip point, a number of second strip points, and a number of third strip points: (a) an actual value characteristic of an actual energy content and relates to a location in front of the production line and (a) a setpoint value characteristic of a setpoint energy content and relates to a location behind the production line; feeding the third strip points into the production line, followed by the first strip point, followed by the second strip points; prior to feeding the first strip point into the production line, determining a command variable for the first strip point and at least one second strip point based on a determining rule specific to the respective strip point, each command variable being characteristic of a command speed at which the production line is operated when the respective strip point is fed into the production line; whe

Abstract: A control device for a cooling track for cooling a rolling product accepts at least partially characteristic information for a starting enthalpy value. The control device (8) determines a refrigerant volume progression (K) such that a heat volume corresponding to the difference between the starting enthalpy value (EA) and a prespecified end enthalpy value (EE) is removed from a rolling product segment (12) of the rolling product (5) during the movement of said rolling product through the cooling track (1). The control device (8) determines the refrigerant volume progression (K) independently of whether a prespecified end temperature value (TE) assigned to the end enthalpy value (EE) is reached at the end of application of refrigerant (6) to the rolling product (5). The control device (8) applies refrigerant (6) to the rolling product segment (12) during its passage through the cooling track (1) according to the determined refrigerant volume progression (K).

Abstract: A hard disk temperature monitoring device for monitoring a temperature of a hard disk in a computer system is provided. A hard disk stores an operating system. A basic input/output system (BIOS) has a setting configuration. When the setting configuration is a first setting value, operation of the hard disk is restored. When the setting configuration is a second setting value, the operation of the hard disk is stopped. A thermal sensor detects a temperature of the hard disk. A keyboard controller (KBC) is electrically connected to the thermal sensor via a data transmission channel for detecting the temperature of the hard disk in real time. If the KBC detects that the temperature of the hard disk rises to a first predetermined temperature, the setting configuration is set to the second setting value, and the BIOS stops the operation of the hard disk according to the second setting value.

Abstract: A detail thermal model memory has stored detail thermal models each including a mathematical formula using parameters describing a temperature variation of a rolling material in a prescribed cooling interval, an influence coefficient calculator calculate an influence coefficient as necessary for a control of temperature variation of the rolling material, a simple cooling pattern calculator calculate a simple cooling pattern in a simplified form of a preferable detail cooling pattern being necessary for the rolling material to have a preferable material quality, strength, or ductility, a detail cooling pattern calculator calculate a detail cooling pattern of the rolling material in the prescribed cooling interval, and a cooling controller takes the detail cooling pattern as a basis to control a cooling of the rolling material.

Abstract: A thermostat-controlled heater/cooler is used to condition air in a temperature-controlled region. A target temperature is obtained and compared to the temperature of the region to determine if heating/cooling is required. If yes, then outside air is directed into the region without operating heater/cooler and updated temperatures of the region are measured. The directing and measuring are continued until (1) the measured temperature equals the target temperature, at which time control returns to the obtaining a target temperature step, or (2) the updated measured temperature differs from the target temperature by a chosen amount, and in some examples, if the updated temperature does not reach the target temperature within a chosen length of time, or the target temperature changes, or the program segment ends, at which time directing outside air into the temperature-controlled region is stopped and the heater/cooler is operated under control of the thermostat.

Abstract: A microscope configuration according to an exemplary embodiment includes a microscope system with at least one addressable component and also a control system with a plurality of control modules for influencing a plurality of test-environment parameters in a test chamber of the microscope system. The control modules are configured to be combined in modular manner and to be coupled through an interface unit with a unified bus, through which they are controlled. A control module influencing a test-environment parameter of an incubation system has a control command interface unit configured to receive at least one control command. The control command interface unit couples with a bus. A control device is coupled with the control command interface unit and influences the test-environment parameter based upon the control command. A further interface unit is coupled to the control command interface unit and outputs, again, the received control command.

Abstract: The disclosure provides systems and methods of use of an HVAC graphical interface dashboard. In various embodiments, the dashboard includes a weather tab, wherein invoking the weather tab advances to a weather screen. The dashboard also includes an indoor humidity tab. A programs tab and a home tab are also provided. The dashboard further comprises: a) a screen that employs a backlight to display information to a user; b) a backlight, and c) a motion detector, wherein the backlight is turned on by the motion detector upon a detection of motion.

Abstract: Computational systems, methods, and articles of manufacture to predict at least one of residual stresses and distortion in quenched aluminum castings. Residual stresses and distortion may be predicted through incorporating thermal strains induced during quenching with the nonlinear constitutive behavior of quenched microstructures of a quenched aluminum casting, wherein thermal strains arise generally from non-uniform transient temperature distribution of the casting during quenching. The transient temperature distribution of the aluminum casting during quenching may be calculated based on heat transfer coefficients specific to one or more nodes, elements and/or zones on the surfaces of the aluminum casting. The nonlinear constitutive behavior of the quenched aluminum casting may be modeled as functions of temperatures, strain rates, and microstructure variations. A material constitutive model accounts for not only strain hardening and creep, but also precipitate hardening.

Abstract: The present invention relates to an air conditioner, including a discharge driving unit for discharging an air-conditioned air, a sensor module for rotating and scanning predetermined areas and outputting data for radiation heats of heat sources, and a control unit for calculating observed change-amount signals based on the data and stored old data, acquiring human body information by converting each of the observed change-amount signals into energy levels, and controlling the discharge driving unit.

Abstract: A Hard Disk Drive (HDD) temperature control system includes an HDD including a temperature sensor. An Operating System (OS) driver is coupled to the temperature sensor and includes a temperature data retrieval engine that is operable to retrieve HDD temperature data from the temperature sensor and transmit the HDD temperature data. A shared data storage is coupled to the OS driver and operable to store the HDD temperature data transmitted from the temperature data retrieval engine. A fan speed controller is coupled to the shared data storage and operable to use the HDD temperature data stored in the shared data storage to adjust the speed of a fan.

Abstract: The present invention relates to an air conditioner. The air conditioner includes a discharge driving unit for discharging an air-conditioned air, a sensor module for detecting first and second radiation signals for heat sources while the sensor module rotates and performs scan in first and second rotation directions and for outputting a human body detection signal based on the detected first and second radiation signals, and a control unit for calculating position information of human bodies based on the human body detection signal and controlling the discharge driving unit based on the calculated position information.

Abstract: The invention relates to a method and equipment for controlling flatness of a stainless steel strip in connection with cooling after annealing in a finishing line.

Abstract: A temperature control device for a hot rolling mill, preventing a sudden change in temperature of a rolled material near the delivery side of the rolling mill and realizing precise gauge control. The hot rolling mill has rolling stands arranged in a row and cooling devices for cooling the rolled material. The hot rolling mill is operated so that the cooling devices are preferentially used, in order, from one closest to the entry side until the upper limit pressure is reached. The cooling water pressure of each of the cooling devices is computed based on the target temperature of the rolled material and the actual temperature on the entry side. The cooling water pressure of the cooling device closest to the delivery side of the rolling mill is computed based on the target temperature of the rolled material and the actual temperature on the delivery side so the difference between the target temperature and the actual temperature on the delivery side is minimized.

Abstract: A control device for a cooling track for cooling a rolling product accepts at least partially characteristic information for a starting enthalpy value. The control device (8) determines a refrigerant volume progression (K) such that a heat volume corresponding to the difference between the starting enthalpy value (EA) and a prespecified end enthalpy value (EE) is removed from a rolling product segment (12) of the rolling product (5) during the movement of said rolling product through the cooling track (1). The control device (8) determines the refrigerant volume progression (K) independently of whether a prespecified end temperature value (TE) assigned to the end enthalpy value (EE) is reached at the end of application of refrigerant (6) to the rolling product (5). The control device (8) applies refrigerant (6) to the rolling product segment (12) during its passage through the cooling track (1) according to the determined refrigerant volume progression (K).

Abstract: A hot-rolling line, a method for photographing the entire width of a hot-rolled metal strip, a method for recording the photographic result of the entire width, a method for appropriately performing quality assurance, and a method for producing a hot-rolled metal strip using them, provide proper quality assurance for delivering a product to a customer. A hot-rolling line includes a near-infrared camera arranged to photograph an entire width of a hot-rolled metal strip on an entry side of a coiler of the hot-rolling line.

Abstract: A method and system are provided for thermal management of a CPU. Both hardware and software data are used to periodically calculate a power consumption index. An internal database is provided to convert power consumption data to rotational speed of an associated cooling fan for the CPU. Based upon a change in the calculated power consumption, the rotational speed of the fan may be adjusted to accommodate the change in power consumption. Accordingly, the method and system monitors and adjusts the rotational speed of the cooling fan based upon available hardware and software data.

Abstract: A method and associated algorithm for controlling and optimizing the temperature of a device under test (DUT) through calculation of a moving setpoint which varies from the user-specified DUT core temperature. The method generally comprises (i) calculating a system operating range based on limits imposed by the DUT, associated temperature control system, and thermal conditioning equipment; (ii) determining the allowable operating range for the DUT based on permissible DUT stress and DUT core temperature; and (iii) calculating a control setpoint based on DUT and conditioning system temperature data, one or more pre-selected setup factors, and the system and DUT operating ranges. In another aspect of the invention, variable temperature differential limits are imposed on the CSP as a function of DUT core temperature in order to mitigate thermal shock to the DUT. Methods and apparatus for latent temperature control are also disclosed.

Abstract: A method and system are provided for thermal management of a CPU. Both hardware and software data are used to periodically calculate a power consumption index. An internal database is provided to convert power consumption data to rotational speed of an associated cooling fan for the CPU. Based upon a change in the calculated power consumption, the rotational speed of the fan may be adjusted to accommodate the change in power consumption. Accordingly, the method and system monitors and adjusts the rotational speed of the cooling fan based upon available hardware and software data.

Abstract: The invention relates to a method for controlling or regulating the temperature of a metal strip in a cooling path of a hot rolling system. A desired temperature gradient is compared to an actual temperature gradient in order to determine adjusting signals for the cooling path. At least one target function is formed for actuators of the cooling strip, taking into account auxiliary conditions, and said target function is solved as a quadratic optimization problem for the purpose of model predictive regulation. The invention also relates to an overlapping regulation for the finishing train and the cooling path of the hot rolling system.

Abstract: For determination as to whether there is a possibility that temperature control satisfying conditions according to an upper limit LH_i and a lower limit LL_i of the annealing control temperatures of annealing object steel sections i will be realized under restrictions on limit values U and D of the control temperature increase and decrease rates, computation is performed without using dynamic programming requiring an enormous amount of data on a continuous annealing line of a steelwork. Annealing object steel sections in an annealing object steel band 12 to be computed are assigned numbers 1, 2, . . . , n in order from the first time division in the direction of movement. T_i is a time required to pass the annealing object steel section i through a predetermined point at which the steel section undergoes temperature control. LH_1=LL_1=b is given. X_i=[IL_i?D*T_i, IH_i+U*T_i] is computed. When X_L_i1f, Y_i=X_iL_i. When X_i L_i=f, Y_i=X_i. Y—i is computed from i=1 to i=n in ascending order.

Abstract: Input variables, which describe a metal strip prior to and after the passage of a rolling stand, are fed to a material flow model. The material flow model determines online a rolling force progression in the direction of the width of the strip and fees said progression to a roller deformation model. The latter determines roller deformations from said progression and feeds them to a desired value calculator, which calculates the desired values for the controlling elements of profile and surface evenness using the calculated roller deformations and a contour progression on the runout side.

Abstract: A method and associated algorithm for controlling and optimizing the temperature of a device under test (DUT) through calculation of a moving setpoint which varies from the user-specified DUT core temperature. The method generally comprises (i) calculating a system operating range based on limits imposed by the DUT, associated temperature control system, and thermal conditioning equipment; (ii) determining the allowable operating range for the DUT based on permissible DUT stress and DUT core temperature; and (iii) calculating a control setpoint based on DUT and conditioning system temperature data, one or more pre-selected setup factors, and the system and DUT operating ranges. In another aspect of the invention, variable temperature differential limits are imposed on the CSP as a function of DUT core temperature in order to mitigate thermal shock to the DUT. Methods and apparatus for latent temperature control are also disclosed.

Abstract: Disclosed are a method and a system for predicting precipitation kinetics in precipitation-hardenable alloys, such as the 7000 series aluminum alloys, and for optimizing conditions for thermal treatment thereof. The method includes the steps of measuring a real-time temperature of an alloy component during the thermal treatment process, and using a signal in dependence upon the real-time temperature to predict, using executable code, a current state of the alloy component. The executable code includes a series of rate equations and initial parameters for a particular alloy. Optionally, the initial parameters for the particular alloy are provided after the code is in execution. The thermal treatment process is terminated when a predetermined state of the alloy component is predicted.

Abstract: The invention relates to a method and device by means of which the location and position of an object may be determined in relation to another object by electromagnetic signals. In the arrangement in accordance with the invention there are two objects to the one of which there are attached signal sources, i.e. transmitters that generate electromagnetic signals, and the other object contains one or more receivers for measuring the transmitter signals. Usually the object containing transmitters is the one whose location or position is of interest and which is the object of the measurement. For example, in MEG measurements the object associated with the transmitters is the head of a human being on whose surface the transmitters are placed. By means of the arrangement in accordance with the invention is possible to find out the location and position of the head, in which case the location of the signals generated by the brain may be found out and utilized when examining the brain activity.

Abstract: For determination as to whether there is a possibility that temperature control satisfying conditions according to an upper limit LH_i and a lower limit LL_i of the annealing control temperatures of annealing object steel sections i will be realized under restrictions on limit values U and D of the control temperature increase and decrease rates, computation is performed without using dynamic programming requiring an enormous amount of data on a continuous annealing line of a steelwork.

Abstract: Disclosed are a method and a system for predicting precipitation kinetics in precipitation-hardenable alloys, such as the 7000 series aluminum alloys, and for optimizing conditions for thermal treatment thereof. The method includes the steps of measuring a real-time temperature of an alloy component during the thermal treatment process, and using a signal in dependence upon the real-time temperature to predict, using executable code, a current state of the alloy component. The executable code includes a series of rate equations and initial parameters for a particular alloy. Optionally, the initial parameters for the particular alloy are provided after the code is in execution. The thermal treatment process is terminated when a predetermined state of the alloy component is predicted.

Abstract: A method for controlling device temperature. The method involves determining access rate to a component, comparing the access rate with a predetermined threshold modified by a weighted value and controlling the temperature of the component through corrective action.

Abstract: A method for controlling core logic temperature. The core logic having a memory controller and memory components coupled to system memory. The method having the step of determining access rate to the system memory through the core logic and controlling the temperature of the core logic by adjusting the access rate.