10 results about "Taking temperatures" patented technology

The present disclosure relates to a temperature prediction model establishment method, a heating temperature setting method and a thermal cycling system. The temperature prediction model establishment method is suitable for a thermal cycling system and is used to measure temperature values corresponding to the thermal cycling system to generate measured temperature data, and to calculate reaction times corresponding to the thermal cycling system. The establishment method comprises: aligning the measured temperature data with set values of the thermal cycling system according to the reaction times to generate training data, and establishing a temperature prediction model by a statistical model and the training data. Thus, the phenomenon of temperature of a specified node occurring drastic fluctuations is reduced, and the effect of energy saving and carbon reduction is achieved.

Method for measuring a temperature change (TINC) in a cable (K) of a vehicle, wherein the cable (K) connects at least two control units (A and B) of the vehicle, the cable (K) is configured at least to transmit signals between the control units (A, B), and each control unit (A, B) includes a crystal for time measurement, wherein this time measurement is configured to determine a hardware time of the control unit (A, B), where It is taken into account that a temperature change (TINC) of the cable (K) slows down the transmission of the signals carried through the cable (K), and To measure the temperature change (TINC), a measurement of the transit time change of at least one signal between the control units (A and B) is carried out, whereby a. To synchronize the hardware times of two control units (A and B), an Ethernet-based time synchronization protocol is used, in which one control unit (A, B) is a master and the other control unit (B, A) is a slave, the hardware time of the slave (B, A) is synchronized with the hardware time of the master (A, B), and to distinguish whether measured values ​​obtained from the measurement originate from the crystal of at least one control unit (A, B) or have resulted from the temperature change (TINC) of the cable (K), control unit (A) and control unit (B) each assume the role of master (A, B) once during one execution of the steps specified by the time synchronization protocol, thus the measurement is carried out in two configurations, while the other control unit (B, A) assumes the role of slave.and a delay in the arrival of the messages in both constellations is used to infer the temperature increase (TINC) of the cable (K) and / or , b. To detect an average temperature change (TINC), a number N of sets, each with at least one measured value, are compared, wherein at least a part of the time window during which the measured values ​​were obtained is divided into N intervals, and each measured value of an i set from the N sets was obtained at a time point which lies in the i interval of the considered part of the time window, a point representative of the measured values ​​of each of the N sets is determined, these points are arranged such that the representative point of set i is positioned on a time axis before the representative point of set i+1, and an average temporal change of temperature (TINC) is determined from this and / or c. a temperature-changing control unit (A, B) can be inferred from the knowledge of a cable routing in the vehicle and from the knowledge of the temperature change (TINC) in at least one cable (K) whose cable routing is known.

The invention relates to the technical field of wind power generation blade production equipment, and discloses a mold heating area temperature monitoring method, system and equipment and a storage medium. A heating area is arranged on one side of a mold, and a covering layer for heat preservation is arranged on the other side of the mold; the method comprises the following steps: acquiring real-time measurement temperature values of a plurality of temperature measurement probes in the heating area; the absolute value of the difference value between the real-time measured temperature values of any two temperature measuring probes is calculated, whether the absolute value of the difference value exceeds a preset temperature difference threshold value or not is judged, and a corresponding alarm state is triggered according to the judgment result; and determining a representative temperature value of the mold heating area based on the real-time measurement temperature values of all the temperature measurement probes, and controlling start and stop of a heating device according to the representative temperature value and a preset target temperature value. The problem that in the prior art, due to the fact that single-point temperature measurement cannot reflect overall temperature distribution of a heating area, the temperature abnormal risk caused by uneven heat preservation coverage cannot be recognized can be solved.

Provided is an automatic analyzer capable of appropriately controlling most of the temperature of an incubator even when local temperature fluctuation occurs.An automatic analyzer for analyzing a specimen includes an incubator for holding a plurality of vessels that store a mixed liquid of the specimen and a reagent, a heat source for heating or cooling the incubator, a plurality of temperature sensors provided at different positions of the incubator and measuring the temperature, and a control unit for controlling an output of the heat source based on a difference between a target temperature and the highest temperature or the lowest temperature among the measured temperatures of the temperature sensors.

The application discloses a temperature measuring system and a temperature measuring method of the temperature measuring system. The temperature measuring system comprises a first temperature measuring device, a first camera module and a body temperature calibration module used for calibrating the first camera module. The first temperature measuring device is used for acquiring a first calibrated body temperature of a person passing through the first temperature measuring device. The second camera module is used for acquiring a measured temperature of a person passing through the second camera module. The correction module calibrates the measured temperature of the person passing through the second camera module according to the first calibrated body temperature and the measured temperature of a calibration person sequentially passing through the first temperature measuring device and the second camera module. The temperature measuring system according to the application can calibrate the measured temperatures of multiple camera modules by using a single body temperature calibration module, thereby greatly reducing the cost of the temperature measuring system.

The invention relates to the technical field of measurement temperature calibration based on multiple probes, and discloses a measurement temperature calibration method and device based on multiple probes, electronic equipment and a medium, and the method comprises the steps: obtaining a temperature data set of multiple probes, calculating the standard deviation of the temperature data set, and when the temperature standard deviation is detected to exceed a preset deviation, carrying out the calibration of the temperature data set; error types in the data are analyzed, and corresponding calibration mechanisms are selected according to different error conditions. The method has the advantages that the accuracy of temperature measurement is improved, the data processing flow is optimized, a user can master the temperature state of food in real time, and potential risks caused by inaccurate temperature measurement are reduced.

The objective is to easily achieve temperature control that is suited to the thermal characteristics of the controlled object, without requiring the complex parameter settings of PID control. [Solution] The temperature control device includes an acquisition unit that acquires the measured temperature of the controlled object for each control cycle, a calculation unit that calculates an manipulated variable for each control cycle so that the measured temperature reaches the target temperature, and an operation unit that operates a heating device that heats the controlled object according to the manipulated variable. The calculation unit includes a set temperature determination unit that determines a set temperature to be set as the target value for each control cycle based on the measured temperature, and an manipulated variable calculation unit that calculates an manipulated variable based on the deviation between the measured temperature and the set temperature. The set temperature determination unit determines whether the measured temperature for the current control cycle belongs to a first temperature range or to a second temperature range that is closer to the target temperature than the first temperature range, and determines the set temperature for the current control cycle using a different algorithm according to the determination result.

A measuring device (1) comprises: a detector (10) containing a probe part (14), wherein the probe part (14) contains a probe configured to measure a surface of a measurement object, the probe part (14) being mounted so that it can be pivoted about a pivot point according to the shape of the surface of the measurement object; a thermometer (80) configured to measure a temperature during measurement with the probe part; a temperature correction parameter storage unit (108) configured to store a temperature correction parameter corresponding to a type of probe part and the temperature during measurement, as well as a temperature during calibration, measured with the thermometer;and a temperature correction unit (102) configured to detect the type of probe part used for measurement, retrieve from the temperature correction parameter storage unit the temperature correction parameter corresponding to the type of probe part and the temperature during measurement as well as the temperature during calibration measured by the thermometer, and corrects the measurement result on the basis of the temperature correction parameter.

A method and apparatus for controlling heating based on monitoring feedback from a temperature sensor are disclosed. An example heating apparatus includes: a heater configured to apply thermal energy to an object; and a control circuit system configured to: control the heater based on a target temperature to which the object is to be heated; update a first temperature range and the first reference temperature based on the first measured temperature sample in response to determining that a first measured temperature sample associated with a first temperature sensor is greater than a first reference temperature; and reduce the priority of the first temperature sensor for controlling the application of thermal energy to the object in response to determining that a second measured temperature sample associated with the first temperature sensor is not within the first temperature range.