342 results about "Temperature control mode" patented technology

The invention provides a DLH-IHBA-based adaptive cycle engine control law optimization method, and belongs to the technical field of aero-engine control, and the method comprises the steps: building an adaptive cycle engine model, and determining an optimization variable based on the adaptive cycle engine model; according to the control mode of each self-adaptive cycle engine, constraint conditions and an objective function based on optimization variables are determined, the control modes comprise a steady state control mode and a transition state control mode, and the steady state control mode comprises a minimum fuel consumption control mode, a maximum thrust control mode and a minimum turbine front temperature control mode; and based on the objective function and the constraint condition, optimizing the control rule of each control mode by adopting a multi-dimensional learning prey strategy fused with a badger optimization algorithm to obtain an optimal control variable, and adopting Tent mapping as initial particle swarm position mapping. According to the scheme, the convergence speed of engine control rule optimization is increased, and the optimization effect and the engine performance are improved.

The invention discloses a cave depot type data center based on underground river construction and a construction method and an operation method thereof, and belongs to the technical field of cave depot type data center construction. The data center comprises a mountain body, an underground river is developed in the mountain body, the underground river flows through a karst cave in the mountain body, a plurality of equipment storage tunnels are arranged on one side or two sides of the underground river in the mountain body, and the equipment storage tunnels are communicated with the karst cave through slope connecting tunnels. An equipment cabinet and a liquid heat exchanger are arranged in the equipment storage tunnel, a river water conveying assembly is connected to the liquid heat exchanger, and the end, away from the liquid heat exchanger, of the river water conveying assembly penetrates through the slope connection tunnel and extends into the underground river. The liquid cooling mode is adopted for cooling and heat dissipation of the equipment cabinet, the direct temperature control mode remarkably improves the heat dissipation and cooling effects of the IT equipment cabinet, meanwhile, the heat exchange efficiency is high, and the operation energy consumption of a data center can be reduced.

The invention provides a temperature control method and device of a mobile terminal, equipment and a storage medium. The method comprises the steps that element temperature data and shell temperature data of the mobile terminal are acquired; when the element temperature data is greater than the preset temperature data, calculating first environment temperature data according to the element temperature data and the shell temperature data; calling an infrared camera to obtain second environment temperature data, and detecting whether human body temperature data exists in the second environment temperature data or not; if the human body temperature data is not detected, selecting a target temperature control mode from first preset temperature control modes according to the first environment temperature data and the second environment temperature data; if the human body temperature data is detected, updating the second environment temperature data to third environment temperature data according to the human body temperature data, and selecting a target temperature control mode from second preset temperature control modes according to the first environment temperature data and the third environment temperature data; and performing temperature control on the mobile terminal according to the target temperature control mode.

The invention discloses an ecological cave depot type data center based on island arrangement and a construction method and an operation method of the ecological cave depot type data center, and belongs to the technical field of cave depot type data center construction. The data center comprises an island, a mountain body is arranged on the island, a data tunnel group is arranged in the mountain body, data tunnels penetrate through the mountain body, an equipment cabinet and a liquid heat exchanger are arranged in the data tunnels, the liquid heat exchanger is connected with the equipment cabinet through a cooling liquid conveying assembly, a water conveying component is connected to the liquid heat exchanger, and the water conveying component is connected to the island. And the water conveying part is connected with an external water area around the island. Liquid cooling and heat dissipation are directly carried out on the equipment cabinet, and the heat dissipation and cooling effects of the equipment cabinet are remarkably improved through the direct temperature control mode. Water and cooling liquid are adopted for heat exchange, the heat exchange efficiency is high, the heat dissipation and cooling effects of the cooling liquid on the equipment cabinet can be improved, and meanwhile the operation energy consumption of the cave depot type data center can be reduced.

According to the die-casting die temperature control device and method provided by the invention, the mounting position of the temperature sensor on the die-casting die is determined based on the structural characteristics of the die-casting die, and the temperature sensor is mounted at the mounting position, so that accurate monitoring of the temperature of the die is ensured; determining a temperature range of each temperature sensor, collecting temperature data of the temperature sensors, comparing the temperature data with the temperature ranges, obtaining an abnormal temperature value and a corresponding installation position, selecting a target temperature control mode meeting the process requirement from a temperature control mode library based on the abnormal temperature value and the corresponding installation position, and sending the selected target temperature control mode to a server; and on the basis of the target temperature control mode, the temperature difference is combined, the control parameters are determined, temperature control is conducted on the die-casting die according to the control parameters, the temperature stability and accuracy of the die-casting die in the hub production process are achieved, and therefore the stability of the die and the quality of a hub in the production process are guaranteed.

The invention relates to the technical field of battery temperature control, and discloses a temperature control method and system for a new energy battery pack, and the method comprises the steps: obtaining a real-time scene, an external environment and battery monitoring feature information through multi-dimensional data monitoring, setting a rigid temperature control condition according to the information, carrying out the predictive analysis to obtain a prediction constraint condition, and carrying out the calculation of the prediction constraint condition. According to the method, self-adaptive temperature control analysis is carried out based on hard temperature control conditions and prediction constraint conditions, temperature control target features are generated, a temperature control decision is generated through multi-target optimization analysis, and a temperature control system is driven to execute. The service life is prolonged, and the problem that a single temperature control mode cannot adapt to a specific working environment in the prior art is solved.

A jacket plate is of a hollow structure, a plurality of partition plates are arranged in the jacket plate at intervals, a cooling water inlet and a cooling water outlet are formed in the two ends of a water channel respectively, the five jacket plates are spliced in a sealed mode to form a box body, and in every two jacket plates corresponding to any two opposite sides of the box body, a cooling water inlet and a cooling water outlet are formed in the water channel. One is provided with a replacement water inlet, the other is provided with a replacement water outlet, a plurality of liquid nitrogen pipelines are hermetically inserted into any two opposite sides of the box body, the liquid nitrogen storage tank is connected with the liquid nitrogen pipelines, an outlet of the ultrapure water storage tank is connected with the replacement water inlet, and the cooling water outlet and the replacement water outlet are both connected with an inlet of the cooling device. An outlet of the cooling device is connected with the cooling water inlet. According to the temperature of the ultrapure water in the box body, a cooling water temperature control mode is preferentially used, on the basis, a replacement water temperature control mode and a liquid nitrogen temperature control mode are added, the temperature control efficiency of the ultrapure water in the box body is high through three modes and three pipes, and related problems in the prior art can be solved.

The invention discloses an intelligent temperature control method and system for a commercial battery pack based on battery thermal management, and relates to the technical field of intelligent temperature control methods. A plurality of temperature controllable combinations are determined according to a plurality of temperature abnormal areas and the working state of the commercial battery pack; and the corresponding battery thermal management mode is determined according to each temperature controllable combination, the use scene of the commercial battery pack and the service life of the commercial battery pack, so that the accuracy of the battery thermal management mode is improved. Therefore, corresponding temperature control characteristics are determined according to each battery thermal management item, the plurality of temperature anomaly regions and the temperature anomaly gradient map; and determining corresponding intelligent temperature control modes based on the plurality of temperature control characteristics, the overall form of the commercial battery pack and the use scene of the commercial battery pack, and dynamically optimizing the temperature safety level of the commercial battery pack according to the plurality of intelligent temperature control modes, the thermal distribution diagram of the commercial battery pack and the corresponding temperature change event. Therefore, the normal use state of the commercial battery pack is ensured.

The invention discloses a DCS (distributed control system) temperature control system and application thereof in a multifunctional reaction kettle, and particularly relates to the technical field of DCS universal temperature control programs, and the DCS temperature control system comprises a temperature acquisition module, a control module, an execution module, a reaction kettle body, a DCS temperature control system, a material conveying system and a stirring system. According to the DCS temperature control system and the application thereof in the multifunctional reaction kettle, an appropriate temperature control program can be rapidly and accurately called through the DCS temperature control system according to the actual temperature condition in the reaction kettle, efficient temperature control is achieved through a user-defined multi-section rising and falling temperature control mode, the temperature control efficiency is greatly improved, energy consumption is reduced, and the application range of the DCS temperature control system in the multifunctional reaction kettle is widened. And a self-adaptive adjustment unit in the control module can adjust temperature control program parameters in real time according to various factors, so that the precision and the stability of temperature control are further improved, different production process requirements are met, and the universality and the flexibility of the system are enhanced.

The invention belongs to the technical field of mold area temperature control, and particularly relates to an automobile part mold area temperature control method, which is characterized in that a temperature control area of a mold cavity channel is finely divided based on the wall thickness and heat distribution of the mold cavity channel, so that the fine division of the temperature control area is realized; and each temperature control area is accurately adjusted by combining the planned cooling time, so that the occurrence of events of non-uniform cooling of a finished product and poorer forming quality caused by not considering the wall thickness can be avoided or reduced, the cooling uniformity is optimized, the injection molding quality is improved, and meanwhile, according to the temperature value of each temperature area and the distance between the areas, the injection molding quality is improved. According to the control method, the mode of combining independent control, grouping control and overall control is adopted for the area needing to be controlled, the defects existing in the current single temperature control mode are overcome, and therefore the preheating requirement can be rapidly met, the control time is saved, the control efficiency is improved, and energy waste is avoided.

The invention discloses a green cave depot type data center operated through hydraulic power and a construction method and an operation method of the green cave depot type data center, and belongs to the technical field of cave depot type data center construction. The data center comprises a river channel and a mountain body, a river water storage tunnel and a plurality of equipment storage tunnels are arranged in the mountain body, the river water storage tunnel is communicated with the river channel, the equipment storage tunnels are communicated with the river water storage tunnel through slope connecting tunnels, equipment cabinets and liquid heat exchangers are arranged in the equipment storage tunnels, and the equipment cabinets are communicated with the liquid heat exchangers through slope connecting tunnels. The liquid heat exchanger is connected with the equipment cabinet through a cooling liquid conveying assembly, the liquid heat exchanger is connected with a river water conveying assembly, and the end, away from the liquid heat exchanger, of the river water conveying assembly extends into the river water storage tunnel. The liquid cooling mode is adopted for cooling and heat dissipation of the equipment cabinet, the direct temperature control mode remarkably improves the heat dissipation and cooling effects of the IT equipment cabinet, meanwhile, the heat exchange efficiency is high, and the operation energy consumption of a data center can be reduced.

The invention discloses a high-zirconium brick as well as a preparation process and application thereof. The high-zirconium brick comprises the following components in percentage by weight: 65-99% of zirconium dioxide, 0.5-30.5% of aluminum oxide and 0.5-4.5% of yttrium oxide, titanium oxide, magnesium oxide, calcium oxide and silicon oxide in total. According to the method, heating and annealing cooling are controlled in a curve temperature control mode, all elements in the prepared high-zirconium brick are integrally uniform and free of segregation, the whole body density of the product is uniform and consistent, the defects of needle-shaped air holes, bubble retention, surface holes and the like do not exist, and the high-zirconium brick product prepared through the technological method is short in delivery cycle and can be produced in a customized mode.

The invention discloses a thermal environment and air quality self-adjusting intelligent emergency rescue cabin and method, and relates to the technical field of emergency rescue. The core of the method is that firstly, heat loss characteristics of the rescue cabin are learned through a simulated environment, and a standard loss rate is established; then, a target temperature interval is set, and based on comparison between the temperature loss rate monitored in real time and a standard value, hierarchical temperature control modes such as dormancy, low-power-consumption maintenance or dynamic balance are dynamically selected. Furthermore, by integrating vital sign monitoring, the target temperature can be dynamically adjusted according to parameters such as the core body temperature, blood oxygen and blood pressure of a patient, medical intervention modes such as active cooling and shock rewarming are started, and safe rewarming is achieved in the shock rewarming mode in the mode that a core area is heated through directional radiation. The system is also internally provided with a multi-rule priority arbitration mechanism. The cabin body comprises a sensor, an air conditioner, vital sign monitoring equipment and a directional heating plate. Unification of energy conservation, temperature stabilization and precise medical intervention is achieved, and the intelligent level and the safety guarantee capacity of emergency rescue are remarkably improved.

The invention discloses a high-temperature superconducting high-intensity magnetic field homogenization heat treatment method and device for a large-size titanium alloy ingot blank. The adopted device comprises a heating main body structure, a driving assembly, a temperature monitoring and control system and a cooling system. The heating main body structure comprises a supporting frame, an ingot blank rotating clamp, a superconducting coil and an adjustable magnetic core, and the ingot blank rotating clamp is connected with the driving assembly; a temperature monitoring assembly and a control system are arranged outside the ingot blank; the cooling system adopts a liquid nitrogen cooling mode to guarantee stable operation of the superconducting coil. Compared with a traditional titanium alloy heating method, the equipment efficiency can be improved by 82% through the homogenization heat treatment, the heating time is greatly shortened, and the production efficiency is improved. The axial temperature error of the titanium alloy ingot blank can be controlled within + / -3 DEG C, the structure property difference is effectively reduced, and the product quality is improved. The heating depth is increased through low-frequency heating, multiple temperature control modes are achieved in cooperation with a temperature monitoring and control system, and high industrial application value is achieved.

The invention belongs to the technical field of compositions of high-molecular compounds, and particularly relates to a polarity-enhanced regenerated rubber-plastic asphalt modifier based on shear desulfurization-surface oxidation and a preparation method and application of the polarity-enhanced regenerated rubber-plastic asphalt modifier based on shear desulfurization-surface oxidation. The preparation method comprises the following steps: carrying out twin-screw different-direction shearing and extruding action, carrying out gradient temperature control in a feeding region, a plasticizing region and a homogenizing region, granulating to form particles, adding the particles into a hydrogen peroxide solution, carrying out soaking treatment, stirring to obtain the polarity-enhanced regenerated rubber-plastic asphalt modifier, and preparing modified asphalt from the polarity-enhanced regenerated rubber-plastic asphalt modifier. The polarity and the reaction activity of the regenerated rubber and plastic asphalt modifier are efficiently improved by innovatively utilizing hot shearing and strong oxidant and synergistic physical sulfur removal and surface oxidation effects, and the compatibility, the stability and the pavement performance of the modified asphalt are greatly improved.

The invention discloses a modularized intelligent power distribution cabinet and a method, and relates to the technical field of intelligent power grid power distribution cabinets. The intelligent power distribution cabinet comprises a power distribution cabinet main body used for an intelligent power grid, and further comprises a separation frame arranged in the power distribution cabinet main body and used for dividing the internal space of the power distribution cabinet main body into a power distribution area and an adjusting area, and the side part of the separation frame is provided with a temperature and humidity sensor used for monitoring the internal temperature and humidity of the power distribution area; the air exchange unit comprises an air inlet assembly and a cleaning assembly; the adjusting unit comprises a circulating assembly and an adsorption assembly. The system has the advantages that the temperature and humidity in the power distribution area can be monitored in real time during working, accurate control over the temperature and humidity in the power distribution area can be achieved in an external circulation heat dissipation and internal circulation dehumidification temperature control mode, and the service life of a power distribution unit in the power distribution area is prolonged; and meanwhile, automatic cleaning and regeneration of a ventilation grating opening and an activated carbon adsorption plate are achieved in the heat dissipation and dehumidification process, and the intelligent degree and the automation degree are higher.

The invention discloses a heat pump and air conditioning system control method, a storage medium and electronic equipment. The method comprises the steps that a current system mode and a current hot water mode are obtained; if the current system mode is a temperature control mode, judging whether the system has a temperature regulation requirement or not according to the state of starting a temperature controller; if the system has the temperature adjusting requirement, the target working mode of the heat pump is controlled to comprise a temperature control mode; and if the hot water function of the heat pump is started, controlling the target working mode of the heat pump to comprise the current hot water mode. When the current system mode is the temperature control mode, whether the temperature adjusting requirement exists or not is judged according to the temperature controller starting state, when the temperature adjusting requirement exists, the heat pump is controlled to work in the temperature control mode, and when the heat pump hot water function is started, the heat pump is controlled to work in the current hot water mode at the same time; the heat pump can be simultaneously used as a cold and heat source of a radiation air conditioner and a heat source of domestic hot water for environment temperature control and domestic hot water supply.

The invention discloses a group control method and equipment for a heat pump unit and a storage medium. The method comprises the steps that the temperature of water flow in a heat pump is detected; in the temperature control mode, expanding by taking the target temperature as a reference so as to construct a plurality of temperature intervals; according to the energy consumption mode, loading and unloading rules are configured for part of the temperature intervals; and if the temperature of the water flow in the heat pump is in the temperature interval, controlling a host and / or a slave in the heat pump to load or unload a compressor in the heat pump according to a loading and unloading rule so as to adjust the temperature of the water flow according to a temperature control mode. According to the embodiment, a group control mode is provided for units belonging to a single system and multiple systems in the heat pump, proper loading and unloading rules are configured for different temperature intervals, linkage regulation and control of the multiple units are achieved, the temperature of water flow is adjusted smoothly on the whole, the temperature reaching frequency is reduced, the start-stop frequency among the multiple units is reduced, and therefore the overall energy consumption is reduced, and the energy consumption is reduced. The loss of the unit is reduced, and the failure rate is reduced.

The invention relates to the technical field of temperature control, in particular to an HBL intelligent vending cabinet temperature control system. Comprising. For a plurality of independent area spaces possibly existing in the vending cabinet, each module not only supports various temperature management modes such as normal temperature, refrigeration and freezing, but also can be accurately controlled according to different article storage requirements. The temperature monitoring sensors are arranged in all the areas, the system can collect temperature data in real time, automatic adjustment is carried out according to the preset temperature control mode, and it is ensured that the temperature of all the areas is stabilized within the target range. Meanwhile, the system is further integrated with a temperature alarm setting and monitoring module, when the actual temperature exceeds the preset range, a sound alarm can be given out in time or an operator and an administrator can be notified through terminal equipment, and therefore the intelligent level of the vending cabinet in the aspects of food safety, energy management and operation maintenance is greatly improved.

The invention relates to the technical field of energy consumption control, and discloses a computing power equipment energy consumption optimization self-adaptive control method and system and a program product, and the method comprises the steps: obtaining an initial operation environment parameter set of computing power equipment; based on the initial operation environment parameter set, calculating through a data fusion algorithm to obtain a target environment evaluation value; based on the initial operation environment parameter set and the target environment evaluation value, determining a temperature control mode and an anti-interference protection mode of the computing power equipment; controlling a temperature adjusting device to adjust the temperature of the computing power equipment by using the temperature control mode to obtain a temperature adjusting result of the computing power equipment; an anti-interference protection mode is utilized to control the protection device to adjust external disturbance of the computing power equipment, and an interference adjustment result of the computing power equipment is obtained; and controlling the energy consumption and redundancy management module to adjust the energy consumption and redundancy of the computing power equipment by using the temperature adjustment result and the interference adjustment result to obtain an energy consumption optimization self-adaptive control result of the computing power equipment, thereby realizing self-adaptive energy consumption optimization.

The invention relates to the technical field of air conditioner control, in particular to a refrigeration and dehumidification optimization method, device and equipment and a storage medium. According to the method, expected humidity and expected temperature serve as target parameters, real-time environment humidity and real-time environment temperature are collected to serve as real-time working parameters, and temperature and humidity two-dimensional control is achieved by calculating derivative parameters; the limitation of a traditional single temperature control mode is broken through, and the health risk caused by excessive reduction of humidity is avoided; the self-adaptive fuzzy PID algorithm is adopted to calculate the basic frequency, and compared with a traditional PID control method, the algorithm can dynamically adapt to environment changes, and the real-time performance and accuracy of compressor frequency adjustment are improved; through the cooperative adjustment of the refrigeration correction target frequency and the fan target gear, the refrigeration efficiency is optimized, and the convergence of the temperature to the target parameter is accelerated; by adjusting and monitoring the working state of the air conditioner, continuous optimization of the refrigeration and dehumidification process is ensured, and the reliability of the whole system and the somatosensory comfort of a user are improved.

The invention provides a wafer bearing device temperature control method and semiconductor process equipment. The method comprises the following steps: when a process chamber executes a process task, obtaining a first temperature of a wafer bearing device; if the first temperature meets the preset fluctuation condition, the process chamber is controlled to execute the process task according to the temperature control mode; in the temperature control mode, the heating device is controlled according to the second temperature, the heating temperature and a preset temperature threshold value, so that the temperature of the wafer bearing device is kept stable. In the control mode, when the process chamber executes the process task, when the first temperature of the wafer bearing device meets the preset fluctuation condition, the heating device is controlled through the temperature control mode, so that the temperature of the wafer bearing device is kept stable, the wafer accumulated temperature phenomenon caused by temperature fluctuation of the wafer bearing device is avoided, and the yield of the wafer is improved. The problem that the temperature difference of the wafer is too large in the technological process is solved, and the uniformity of the deposited film is improved.

The invention discloses a temperature control unit of a liquid cooling cabinet, which is characterized in that a cooling medium of the liquid cooling cabinet is driven by a liquid cooling source to enter a liquid separator through a cabinet liquid inlet fluid connector for shunting, passes through a liquid cooling pipeline of each branch after shunting, and then enters a liquid cooling unit of each required liquid cooling device through a liquid cooling unit liquid outlet fluid connector; and after heat exchange is completed, the cooling medium with the increased temperature flows back to an external liquid cooling source for recycling through the liquid cooling unit liquid return port fluid connector, the liquid collector and the cabinet liquid return port fluid connector. According to the liquid cooling cabinet with the temperature control unit, the number of the liquid cooling units and the cooling medium flow can be flexibly configured online, the complexity and workload of a flow distribution unit of the liquid cooling cabinet are reduced, the deployment flexibility of the liquid cooling cabinet is enhanced, meanwhile, the redundant temperature control mode can avoid overheating downtime of the liquid cooling units, and the service life of the liquid cooling cabinet is prolonged. And the reliability of the heat dissipation unit of the liquid cooling cabinet and the health management level of the rack are improved.

The invention relates to the technical field of enzyme catalytic reaction devices, in particular to an enzyme catalytic reaction device with a self-adaptive temperature adjusting function, which comprises a reactor tank body, a heating jacket, an oil path circulating assembly, a temperature adjusting assembly, a temperature adjusting assembly, a temperature adjusting assembly, a temperature adjusting assembly and a temperature adjusting assembly, and is characterized in that the heating jacket is sleeved outside the reactor tank body, and a heating cavity is formed between the heating jacket and the reactor tank body; the oil path circulating assembly comprises a circulating pipeline, a circulating pump and a heater, and the temperature control unit is used for controlling the heating temperature of the heater. According to the temperature control method, the temperature control curves of the i enzyme catalytic reactions under the time T are obtained, then the energy consumption threshold value is preset based on the energy consumption values of different temperature control curves, the temperature control curve with the energy consumption value smaller than or equal to the energy consumption threshold value is reserved, and then the heater is controlled based on the temperature control curve, so that the defect that in the prior art, the energy consumption value is not larger than the energy consumption threshold value is overcome. The defect that the fixed temperature is adopted for control is overcome, namely, energy consumption needed by reaction heating is reduced, and the quality of products and the conversion rate of enzyme catalytic reaction are improved.

The invention provides a float glass product quality optimization method and system, a medium and a product, and relates to the technical field of automatic control. Comprising the following steps: comparing a real-time transverse thickness distribution curve with a standard datum line to screen abnormal areas; tracing and positioning a target thermal control partition and a component according to the pulling speed; generating a mechanical stretching and temperature adjusting instruction based on the thickness out-of-tolerance quantity; when the temperature of the tin liquid does not reach the standard, mechanical stretching is executed, and temperature is increased synchronously; in the process, the difference value between the stretching speed and the glass flow speed is dynamically adjusted according to the temperature closeness degree until the temperature reaches the standard, and synchronous operation of the edge roller is recovered. According to the process, a non-response dead zone in a traditional single temperature control mode is eliminated, a long-distance waste strip generated by waiting for temperature rise is avoided, and the extremely short-term response speed and the long-term steady-state control precision in the float glass forming process are improved.

The present invention relates to the technical field of enzyme catalytic reaction devices, and in particular to an enzyme catalytic reaction device with an adaptive temperature regulation function, including a reactor tank body, a heating jacket, which is sleeved on the outside of the reactor tank body and forms a heating cavity with the reactor tank body, an oil circuit circulation component, and the oil circuit circulation component includes a circulation pipeline, a circulation pump and a heater, and a temperature control unit for controlling the heating temperature of the heater. The present invention obtains the temperature control curve of i enzyme catalytic reactions at time T, and then based on the energy consumption values ​​of different temperature control curves, presets an energy consumption threshold, retains the temperature control curve with an energy consumption value less than or equal to the energy consumption threshold, and then controls the heater based on the temperature control curve. Such a temperature control method overcomes the defects of the prior art that a fixed temperature is used for control, that is, reduces the energy consumption required for reaction heating, improves the quality of the product and the conversion rate of the enzyme catalytic reaction.

The invention discloses an intelligent temperature control vacuum cup based on a phase change material and a preparation method thereof, the intelligent temperature control vacuum cup comprises a cup body, the cup body is composed of an inner container and a stainless steel shell, and a heat transfer layer is arranged between the inner container and the stainless steel shell; the phase change heat transfer assembly is arranged in the heat transfer layer and used for heat transfer between the inner container and the stainless steel shell; the heat transfer control assembly, the temperature display heat preservation assembly and the control assembly are arranged below the inner container, and the heat transfer control assembly and the temperature display heat preservation assembly achieve temperature monitoring, temperature display and phase change heat transfer under regulation and control of the control assembly. In actual use, through the phase change heat transfer assembly and the heat transfer control assembly, the problems that a vacuum cup in the current market mainly relies on a vacuum heat insulation layer to slow down heat loss, the temperature control mode is single and passive, and the heat conduction efficiency cannot be dynamically adjusted according to the liquid temperature are solved; a user does not need to manually open a cover for heat dissipation or help external cold water for auxiliary cooling, operation is easy, and the scalding risk is avoided.

The invention relates to the related technical field of fiber manufacturing, in particular to a manufacturing process optimization method and system for antibacterial spandex fibers.The method comprises the steps that according to the performance requirements of antibacterial spandex fiber raw materials, a dispersing agent and a coupling agent are mixed in a gradient proportion, and stirring and dispersing indexes are set; after the obtained antibacterial master batch and spandex slices are subjected to vacuum drying, through the working procedures of a double-screw extruder and the like, multi-scale regulation and control are performed, various parameters are collaboratively optimized, and a manufacturing process parameter combination is determined. The technical problems that a single or extensive temperature control mode is difficult to depend on the thermal stability difference of antibacterial master batches and spandex slices, local overheating degradation or insufficient melting is prone to occurring, the mechanical property of fibers is affected, and the quality of finished products cannot be guaranteed are solved, the synergistic effect of sectional temperature control parameters and multi-stage stretching hot and cold circulation is achieved, and the production efficiency is improved. The technical effects that the material melting state and the fiber molecule orientation are accurately regulated and controlled, and the stability of the production process and the controllability of the finished product quality are improved through deep analysis of the coupling effect between parameters are achieved.

The invention relates to the technical field of medical temperature control equipment, and particularly discloses a temperature control method and system for a medical temperature controller, and the method comprises the steps: constructing a target temperature sequence, and setting a temperature change rate threshold value; the actual temperature response rate and acceleration are calculated through a three-point center difference method, and whether the temperature is in a critical steady state or not is judged; predicting the temperature rise rate after polarity overturning; the method comprises the steps of firstly executing current slow transition, then sending a semiconductor polarity overturning instruction, and finally entering a PID steady-state temperature control mode. Compared with the prior art that the comfort level of a patient is affected by temperature kick easily caused by direct polarity overturning, and particularly, the temperature control continuity cannot be guaranteed in temperature control sensitive scenes such as postoperative rehabilitation and low-temperature anesthesia, the method has the advantages that a temperature response double-index judgment mechanism and a slow change control path are jointly introduced; and the first-order continuity of a temperature curve in the electrode switching process is realized, so that the problem of sudden temperature change is avoided, and the temperature control stability is improved.

The embodiment of the invention provides an intelligent equipment temperature control method and device, equipment, a medium and a program product, and relates to the technical field of intelligent temperature control. Performing feature engineering processing on the training data to obtain feature engineering data; wherein the characteristic engineering data comprises a temperature change rate, a CPU load and a historical temperature control mode; combining weighted splicing and attention mechanism fusion feature engineering data to obtain fusion features; based on the fusion features, training an LSTM long short-term memory network model; using an LSTM model to predict a temperature rise trend in a first set time period; adjusting the rotating speed of the cooling fan based on the predicted temperature rise trend; the intelligent dynamic control of the fan is realized, the response and control precision is improved, and the energy consumption is reduced.