102results about "Temperature mapping" patented technology

A multiple-virtual-temperature-sensor-per-computing-component cooling system includes a chassis housing a cooling system and a BMC device coupled to a computing component that includes physical temperature sensors. The BMC device identifies the physical temperature sensors included in the computing component, and creates virtual device(s) that includes a respective virtual temperature sensor for each of the physical temperature sensors. The BMC device then retrieves respective temperature data from each of the physical temperature sensors and, for each virtual temperature sensor included in the virtual device(s), provides the respective temperature data that was retrieved from the physical temperature sensor for which that virtual temperature sensor was created in a cooling system control algorithm to generate cooling system control information. The BMC device then uses the cooling system control information to control the cooling system.

An example method described herein includes operating a first component of a circuit. The method also includes, while operating the first component, supplying a current to a superconducting wire that is thermally-coupled to the first component, and determining whether the superconducting wire has transitioned between a superconducting state to a non-superconducting state in response to the current. The method further includes measuring a temperature of the first component based on whether the superconducting wire transitioned between the superconducting state to the non-superconducting state in response to the current, and adjusting operation of the first component in accordance with a determination that the temperature exceeds a predetermined threshold temperature.

Provided are embodiments for method and system for performing an integrated ice protection with prognostics and health management using fiber optic sensors. Embodiments can include reading a signal from each sensor of an array of sensors installed on a surface of a structure or equipment, wherein each sensor is a fiber optic sensor, and generating a map based on reading the signal from each sensor, wherein the map monitors a condition of the surface detected by each sensor. Embodiments can also include determining at least one of an abnormal condition or a failure based at least in part on reading the signal from each sensor; and performing at least one of adjusting power control for the structure or equipment or communicating the abnormal condition or failure of the structure or equipment.

A method and device for water column profile measurement have the following features: • the method uses a measuring arrangement with a flying drone (10), a submersible cable (20) and a measuring probe (30) for measuring physical quantities, such that one end of the submersible cable (20) is connected to the flying drone (10) and another end of the submersible cable (20) is connected to the measuring probe (30), with the steps: • Flight of the drone (10) with the immersion cable (20) and the measuring probe (30) from a base station to at least one marine measuring position, • At each of the at least one marine measurement position, the following steps are carried out: ▪ Lowering the drone (10) and the associated lowering of the measuring probe (30) into the sea while recording measurement data with the measuring probe (30), ▪ Ascent of the drone (10) and the concomitant submersion of the measuring probe (30) in the sea with optional recording of measurement data with the measuring probe (30), • Return flight of the drone (10) with the immersion cable (20) and the measuring probe (30) to the base station and placing the measuring probe (30) on the base station. The measuring probe, submersible cable, and drone are reusable. The ocean is not polluted with debris. Measurements can be taken in shallow waters.

This invention relates to a wireless thermometer featuring a trident probe configuration, optimized for monitoring and controlling food temperatures during cooking. The central probe extends deeper, while two shorter side probes measure temperature at the edges, providing a comprehensive thermal profile. Temperature data is transmitted to a connected electronic device, where AI algorithms process temperature trends and food images to suggest cooking adjustments. These adjustments include precise grill height and power settings, enabling users to achieve consistent and well-monitored cooking results. The thermometer's robust data transmission capability and real-time feedback improve cooking efficiency and accuracy.

To provide a method that obtains thermal properties of a contact region.SOLUTION: A method of the present application comprises: receiving temperature data on a sensor; obtaining a temperature distribution of heat penetration from the sensor into at least one material; applying a correction to the temperature distribution; iteratively analyzing the corrected temperature distribution; and outputting thermal properties of a contact region being a region between the sensor and the at least one material. The method of the present application may further comprise: obtaining thermal properties of at least one material; and obtaining a corrected thermal property of a material using the thermal property of the contact region. The method of the present application may further comprise automatically obtaining appropriate measurement duration for measuring properties of the at least one material to minimize effects of the contact region.SELECTED DRAWING: Figure 1

The purpose of the present invention is to provide a technique capable of improving the yield of processing.　One of the semiconductor device manufacturing systems of the present invention includes a semiconductor manufacturing apparatus and a wafer temperature calculation system. The semiconductor manufacturing apparatus is provided with: N heaters disposed in N zones disposed inside a stage in a processing chamber; and P temperature sensors disposed at predetermined measurement locations inside the stage. The wafer temperature calculation system has a storage apparatus that stores, for each of a plurality of temperature distribution conditions obtained in advance: a plurality of first correlation data that indicate correlation functions between operation states of the N heaters and temperatures at L locations on a wafer on the stage; and a plurality of second correlation data that indicate correlation functions between the operation states of the N heaters and temperatures at P locations measured by the P temperature sensors, and that are respectively paired with the plurality of first correlation data.

The invention provides a rechargeable battery system. The rechargeable battery system includes: a battery cell having a laminated case encapsulating an electrolyte and an electrode stack; the thermal sensing pad is embedded in the battery unit, the thermal sensing pad comprises a plurality of temperature sensors arranged at different positions in the battery unit, and each temperature sensor is packaged in an electrolyte-resistant material; the integrated circuit board is electrically connected with the thermal sensing pad; the integrated circuit board is configured to: (1) receive a sensing signal from the temperature sensor; (2) converting the sensing signal into digital temperature data; and (3) transmitting the digital temperature data to a battery management system. The battery management system is configured to analyze the digital temperature data to evaluate an internal temperature condition of the battery cell.

An example health condition assessment method for a medium / low voltage switchgear having temperature sensors at connection points between components of the switchgear, and a main conduction circuit includes: determining key connection points in the conduction circuit to serve as virtual temperature measurement points according to a main conduction circuit structure of the switchgear; establishing a temperature analysis model of the main conduction circuit according to the distribution of the measurement points; obtaining a current value, an environment temperature value, and temperature values of the main conduction circuit sensed by the temperature sensors, and putting them into the temperature analysis model to obtain temperature values or temperature-rise values of the measurement points in the circuit; and obtaining limit values of the virtual temperature measurement points in the main conduction circuit using the values to normalize the values, and assessing the health condition of the switchgear according to the values.

The present invention comprises a sensor array (100, 110, 120) comprising: at least one grid of nanogranular sensor elements (20) deposited on a substrate (10, 12, 14); and at least one grid of electrodes (30) electrically connected to the nanogranular sensor elements (20) to enable the measurement of conductivity changes of each individual nanogranular sensor element (20), and a corresponding manufacturing process.

The present invention relates to the technical field of thermal runaway management for lithium-ion batteries, and more particularly to a method for detecting and locating overheating in lithium-ion batteries or battery packs using temperature sensors. The temperature sensor is based on a shape memory alloy or bimetallic strips. The lithium-ion batteries or battery packs are equipped with these temperature sensors and arranged in a matrix configuration, enabling detection and localization of overheated batteries within the pack. This method addresses the challenge of identifying overheating in large-scale battery packs and energy storage power stations, thereby improving the efficiency of detection and localization. It also facilitates timely identification and precise location of batteries that may be undergoing thermal runaway.

A display method includes acquiring, as a first temperature, a measured temperature value at at least one temperature measurement position of a cable (40) at a first time, displaying the first temperature at the at least one temperature measurement position, and displaying, when a position at which a first condition is satisfied based on the first temperature exists among the at least one temperature measurement position, information in a first form as information for determining whether a state of the cable is abnormal at the position at which the first condition is satisfied, the information in the first form being displayed in correspondence with the position at which the first condition is satisfied within the display of the first temperature.

A thermal profiler includes a plate having a proximal end, and distal end, and a thickness and including a low thermal conductivity material and further including a plurality of elongated through holes configured for air to pass therethrough, the plate configured to be positioned in a horizontal orientation above heating elements of a heat processing system having a longitudinal conveyor system, and a plurality of thermal sensors positioned on the plate.

The invention relates to a data processing device or control unit (123) for operating a forklift truck (120a) for transporting a plurality of goods (140) in a warehouse. The data processing device (123) comprises an interface (123b) configured to receive a plurality of sensor data from the forklift truck (120a) during its movement in the warehouse, wherein the plurality of sensor data includes a plurality of thermal imaging data of the forklift truck's (120a) surroundings. Furthermore, the data processing device (123) comprises a processor (123a) configured to create or update a temperature map of the warehouse based on the plurality of thermal imaging data, wherein the temperature map indicates a respective temperature value for a plurality of points in the warehouse. The data processing device or control unit (123)The control unit (123) can be part of the industrial truck (120a) or a stand-alone server.

The present invention belongs to the field of aircraft and relates to a temperature sensing assembly for a fire detection system for an aircraft. The present invention also provides a fire detection system, an aircraft section and an aircraft.

The invention relates to a method for determining (300) a temperature field of a part (102), said method comprising the following steps: measuring (306) temperatures (Tm) on said part (102) by means of an array of N temperature sensors (104), where N is a natural number strictly greater than one, said temperature sensors (104) being fixed on or in the part (102); from a reference thermal source (S), determining (304) a set of simulated temperatures (Ts) on said part (102) by application of a direct model (M) of thermal conduction with a mesh (500) of the part (102) according to a finite element technique, said mesh (500) comprising a plurality of cells (502); define the position of each temperature sensor within the mesh; for each of the meshes (502), correlate (308) the temperature values ​​(Tm) measured in step a) to a simulated temperature value (Ts) obtained at the end of step b).Figure for the summary: Fig. 3.

The invention relates to a data processing device or control unit (123) for operating a forklift truck (120a) for transporting a plurality of goods (140) in a warehouse. The data processing device (123) comprises an interface (123b) configured to receive a plurality of sensor data from the forklift truck (120a) during its movement in the warehouse, wherein the plurality of sensor data includes a plurality of thermal imaging data of the forklift truck's (120a) surroundings. Furthermore, the data processing device (123) comprises a processor (123a) configured to create or update a temperature map of the warehouse based on the plurality of thermal imaging data, wherein the temperature map indicates a respective temperature value for a plurality of points in the warehouse. The data processing device or control unit (123)The control unit (123) can be part of the industrial truck (120a) or a stand-alone server.

An ostomy bag can include one or more sensors for measuring one or more metrics. An ostomy wafer can also include one or more sensors for measuring one or more metrics. The sensors can be temperature sensors and / or capacitive sensors, for example, and the metrics can include bag fill, leakage, skin irritation, and phase of stoma output, among others.

A device is provided. The device is arranged in a wafer box and is configured to simulate to measure physical properties of a surface of a wafer in the wafer box during an air filling and exchanging operation on the wafer box when the wafer box is closed. The device includes one or more simulating members and one or more sensors. Each simulating members is arranged in one receiving groove. The physical properties of a surface of each simulating member received in the one receiving groove matches with the physical properties of the surface of the wafer received in the one receiving groove. At least one of the one or more sensors is arranged on a corresponding simulating member, each sensor is configured to measure the physical properties of a surface of a corresponding simulating member. A related wafer box is also provided.

An electronic device and a method for predicting dust accumulation in a cooling vent thereof are provided. The electronic device includes a housing, a power supply board, an environmental temperature sensing module, a work area temperature sensing module, a storage, and a processor. The environmental temperature sensing module is configured to measure an environmental temperature inside the housing. The work area temperature sensing module is configured to measure a working temperature of a work area. The processor is configured to respectively calculate an average environmental temperature and an average working temperature based on a plurality of environmental temperatures and a plurality of working temperatures in an analysis period, and calculate an estimated value of dust accumulation in the cooling vent. The processor is configured to send a warning signal when the estimated value of dust accumulation is greater or equal to a dust accumulation warning value.

The purpose of the present invention is to provide a technique with which it is possible to improve the yield of a process. A semiconductor device manufacturing system according to the present invention includes a semiconductor manufacturing apparatus and a wafer temperature calculation system, the semiconductor manufacturing apparatus including: N heaters disposed in N partitions disposed inside a stage in a processing chamber; the wafer temperature calculation system includes a storage device that stores a plurality of pieces of first correlation data, each of a plurality of temperature distribution conditions obtained in advance, and a plurality of second correlation data, each of which is stored in the storage device, for each of the plurality of temperature distribution conditions obtained in advance. A correlation function representing the operation states of the N heaters and the temperatures of the L parts of the wafer on the stage; and a plurality of second correlation data that represents a correlation function between the operating states of the N heaters and the temperatures of the P sites measured by the P temperature sensors, and that each form a pair with the plurality of first correlation data.

Systems and methods for thermal monitoring of electrical panels and cabinets. The system comprises sensor nodes and rigid links. The nodes may be modular and configured to connect to one another through the rigid links. The rigid links may be of a predefined length and the physical layout of the nodes may be determined by mapping each node to a coordinate location based on the length of the rigid link and the position and orientation of the starting and ending ports on the nodes being connected. This allows for the generation of coverage maps of the sensors and layouts to be generated without prior knowledge of the node placement.

A rechargeable battery system is provided. The rechargeable battery system comprises: a battery cell having a laminated housing enclosing electrolyte and electrode stacks; a thermal sensing pad embedded within the battery cell, the thermal sensing pad comprising a plurality of temperature sensors disposed at different internal positions within the battery cell, each temperature sensor encapsulated in an electrolyte-resistant material; an integrated circuit board electrically coupled with the thermal sensing pad, the integrated circuit board configured to: (a) receive sensor signals from the temperature sensors; (b) convert the sensor signals into digital temperature data; and (c) transmit the digital temperature data to a battery management system. The battery management system is configured to analyze the digital temperature data to assess internal temperature conditions of the battery cell.

Methods, processes, and systems for monitoring a resistive element and determining temperature are provided. A method includes: dividing the resistive element into n-number of segments and a sensor segment; measuring, by a sensing unit, total resistance data of the resistive element; measuring, by the sensing unit, temperature data of the sensor segment; computing, by a processor, resistance data of the sensor segment based on the temperature data to generate sensor segment resistance data; computing, by the processor, temperature distribution data for each of the n-number of segments based on the total resistance data, the sensor segment resistance data, and the temperature data; and generating, by the processor, output data based on the temperature distribution data for each of the n-number of segments.

A temperature measurement apparatus includes a base; a thermistor array including a plurality of thermistors in different regions of the base; a power supply circuit configured to supply power to any one of the plurality of thermistors; and a processor connected to the plurality of thermistors and the power supply circuit, and configured to determine a target thermistor among the plurality of thermistors, to control the power supply circuit to supply the power to the target thermistor, to detect a resistance value of the target thermistor, and to calculate a temperature of a region corresponding to the target thermistor on the basis of the resistance value of the target thermistor.

The disclosure relates to a method for detecting a faulty temperature sensor out of a plurality of temperature sensors in a battery assembly for a vehicle. Each of the plurality of temperature sensors is arranged in an associated location. The method comprises obtaining a plurality of data items (DI), wherein each data item (DI) is associated with a temperature sensor out of the plurality of temperature sensors and wherein each data item (DI) is indicative of a temperature and a location of the associated temperature sensor. The method further comprises comparing the data items (DI) with respect to the associated temperatures and / or the associated locations. Moreover, the method comprises determining, based on the comparing, one or more outlier data items (DI) out of the plurality of data items (DI) and inferring the one or more temperature sensors associated with the one or more outlier data items (DI) to be faulty. The disclosure further relates to a data processing apparatus, to a computer program and to a computer-readable storage medium. Furthermore, the disclosure is directed to a battery assembly for a vehicle and to a vehicle comprising the battery assembly.

Systems and methods are provided for identifying a location of a thermal event detected by a temperature sensing tape. In some embodiments, the temperature sensing tape may include a resistance ladder with parallel resistors between a plurality of temperature sensing elements for creating a voltage divider, and unique analog output voltages may correspond to different ones of the plurality of temperature sensing elements that are activated. In some embodiments, pulses injected into and reflected by the temperature sensing tape may be used to detect a distance to a location where a trigger event is detected.

An object of the present disclosure is to reduce the number of sensors required to estimate the distribution of an environmental value. An estimation method includes an acquisition step, a kriging step, and a longitudinal extension step. The kriging step includes obtaining a distribution of the environmental value on a reference plane by kriging method based on a measured value of the environmental value at a measuring point of a sensor. The longitudinal extension step includes obtaining a distribution of the environmental value in a height direction in a longitudinal region based on the environmental value obtained in the kriging step with respect to a specified point on a reference plane and a function representing a variation in the environmental value in the height direction. The longitudinal region includes the specified point on the reference plane and extends in the height direction.

The invention discloses a non-contact variable frequency motor stator winding temperature on-line monitoring method and system, and the method comprises the steps: S1, calibrating a temperature-sensitive characteristic curve: carrying out the non-contact measurement of a switch oscillation current waveform of a variable frequency motor through a high-frequency current sensor under different temperature conditions, extracting high-frequency modal characteristic frequencies of switch oscillation current waveforms under different temperature conditions, and fitting the high-frequency modal characteristic frequencies as data into a frequency-temperature function relationship so as to obtain a temperature-sensitive characteristic curve; s2, on-line temperature monitoring of the variable frequency motor stator winding: extracting to obtain an on-line high-frequency modal characteristic frequency, substituting the on-line high-frequency modal characteristic frequency into the temperature-sensitive characteristic curve, and calculating to obtain the on-line temperature of the variable frequency motor stator winding in a table look-up mode; on the premise that actual operation of the motor is not affected, accuracy and reliability of online temperature monitoring of the stator winding of the variable frequency motor are guaranteed.

The present invention describes a system (100) and a method (300) for detecting and predicting thermal anomalies in thermal systems. The method (300) comprises receiving operating parameters and system configuration data. The method (300) further comprises creating a 3D temperature profile by processing localized temperature data and system configuration data using an interpolation technique and creating a first temperature matrix based on the 3D temperature profile. The method (300) further comprises creating a coolant temperature profile and a heat source temperature profile by processing the coolant inlet and outlet temperatures, the coolant flow rate, the power output of the heat sources, and the localized temperature data, and creating a second temperature matrix based on the coolant temperature profile and the heat source temperature profile.The method (300) further comprises generating a plurality of calibration matrices based on the first temperature matrix and the second temperature matrix, and generating a baseline performance matrix based on the plurality of calibration matrices. The method (300) further comprises identifying deviations from the baseline performance matrix.