224results about "Electric programme control" patented technology

The invention provides an intelligent pump room real-time monitoring and data analysis method and system and a medium. The method comprises the following steps: extracting water pump operation characteristic data, motor operation characteristic data and valve operation characteristic data corresponding to a plurality of monitoring time points, processing according to the water pump operation characteristic data to obtain a water pump performance reliability index, processing according to the motor operation characteristic data to obtain a motor state stability index, processing according to the water pump operation characteristic data and the valve operation characteristic data to obtain a water pump adjustment sensitivity index, obtaining environment characteristic data of an area where the target pump room is located, and processing to obtain an environment interference suppression degree index; processing is conducted by combining the water pump performance reliability index, the motor state stability index and the water pump adjusting sensitivity index, the equipment operation effect index of the target pump house is obtained, the target pump house is correspondingly adjusted and maintained, and therefore the technology of real-time monitoring and data analysis of the intelligent pump house is achieved.

The invention relates to the field of energy-saving computing, and discloses a low-power-consumption control method and system of a controller, which are used for realizing prediction-sleep-wake-up-response full-link hardware in the controller. Time sequence state data of a controlled object is collected in real time, and a predictive sleep window value is dynamically generated by utilizing a predictive cooperative computing unit, so that intelligent scheduling of sleep and awakening is realized, and the power consumption of a controller is effectively reduced. Meanwhile, in combination with the technologies of threshold comparison, DMA data transmission optimization and the like, the data processing efficiency is improved, and invalid data transmission is reduced. And on the awakening mechanism, an asynchronous awakening circuit and an interrupt request mechanism are adopted to ensure that power supply is quickly recovered and control response is executed when an effective instruction is received, so that the real-time performance of the system is guaranteed. According to the invention, a prediction algorithm, hardware acceleration and an intelligent scheduling technology are fused, the performance of the controller is ensured, the power consumption is obviously reduced, and the endurance time of equipment is prolonged.

The pneumatic centralized discharging type spiral fertilizer discharging system is mounted on a sowing and synchronous fertilizing machine, the pneumatic centralized discharging type spiral fertilizer discharging system comprises a spiral conveying pipe, a pneumatic distributor and a gas-fertilizer mixing device, the lower end of the spiral conveying pipe is communicated with a mixing cavity of the gas-fertilizer mixing device, the upper end of the spiral conveying pipe is communicated with a mixing cavity of the pneumatic distributor, and the lower end of the spiral conveying pipe is communicated with a mixing cavity of the pneumatic distributor. The spiral conveying pipe is vertically arranged, and the inner wall of the pipe is designed to be in a thread rotating type protruding mode. The invention further discloses a control method of the pneumatic centralized discharging type spiral fertilizer discharging system, the influence of external factors on the consistency of the fertilizer discharging amount of each row is reduced, the reliability and stability of the fertilizer discharging system are improved, and it is ensured that crops obtain uniform and accurate fertilizer supply.

The invention discloses a manta ray-imitated underwater vehicle with pectoral fins capable of actively and passively deforming, and belongs to the technical field of bionic robots. Comprising a manta ray-imitated skeleton, a plurality of driving joints mounted on the manta ray-imitated skeleton and a skin covering the outer surface of the manta ray-imitated skeleton, and the driving joints are angle servo drivers; the manta ray imitating skeleton comprises a trunk skeleton and pectoral fin skeletons, and the two pectoral fin skeletons are symmetrically arranged on the two sides of the trunk skeleton and are coupled with the driving joints to form linkage pectoral fins; series-parallel control is carried out on the multiple driving joints through the control module, and deformation movement of the pectoral fin in the spanwise direction and deformation movement of the pectoral fin in the chordwise direction are achieved. And the manta ray imitating skeleton and the driving joint are packaged through the skin to form a bionic appearance. According to the bionic multi-joint pectoral fin, large deformation movement in the spanwise direction and fluctuation transmission in the chordwise direction of the bionic multi-joint pectoral fin are achieved, and the bionic pectoral fin shows complex flexible movement similar to that of a real manta ray pectoral fin in the movement process.

The invention relates to the technical field of steaming ovens, and discloses a control method of a steaming oven and the steaming oven, the steaming oven is provided with a cooking cavity, a steam generating device, an air inlet channel and an exhaust channel, the air inlet channel is provided with an electromagnetic valve, and the exhaust channel is provided with an exhaust fan; the method comprises the steps that based on a cleaning instruction, the steaming oven is controlled to enter a first stage of a cleaning mode, and in the first stage, a steam generation device is controlled to heat a cooking cavity to a first preset temperature; after the first stage is finished, the steaming oven is controlled to enter a second stage of the cleaning mode; in the second stage, the electromagnetic valve is opened, the exhaust fan is started, and the temperature and / or humidity of the cooking cavity are / is detected; and based on the temperature and / or the humidity, the electromagnetic valve and the exhaust fan are controlled to be closed. Therefore, the tedious operation of manually cleaning the steaming and baking oven is effectively avoided, the cleaning efficiency is remarkably improved, odor tainting between food of different cooking batches or different cooking types and food odor pollution caused by odor tainting are effectively avoided, and the user experience is remarkably improved.

Computer-implemented systems and methods use a story to automatically control and coordinate electronic actors. The story may be written in a natural language (e.g., English), rather than a programming language or other language designed specifically to control machines. Embodiments of the present invention may parse the story into a script and generate cue signals based on the story. The cue signals are provided to the electronic actor(s), which may perform actions based on their interpretations of those cue signals. As a result, the story, the script, and the cue signals issued to the electronic actors do not deterministically dictate the actions performed by the electronic actors.

A floating fountain for musical performances, comprising a floating platform (1) formed of cubes; a maze of stainless steel water tubes (2) including solar panels (7) and batteries, arranged in the center of the platform (1), which carry the necessary water to direct the water flow; a water pumping system comprising one or more pumps with a filtration system (3), connected to the maze (2); a DMX control system integrated into the floating platform (1), which allows the synchronization of the nozzles (5) and water jets with the music; a plurality of adjustable, movable follower nozzles, which are connected to the maze of water tubes (2), projecting water jets from 12 to 45 meters; and at least one central nozzle (5), projecting a water jet up to a height of 90 meters. The fountain has a control panel and an electrical panel (6). Figure to be published with the abbreviation: Figure 1

Washing program generation unit (R) intended for generating washing programs for an automatic washing system (WA) for vehicles, namely for a portal washing system, comprising: - An input interface (41) for reading in a placement data set representing the current placement of machine components in the washing system; - A processor unit (42) for determining function blocks from a set of function blocks (FuB) that can be activated on the basis of the assembly data set read in via the input interface (41); wherein a function block (FuB) is a digital object in which the correspondingly required machine components are assigned for its functionality; - A user interface (43) designed to output the set of activatable function blocks determined by the processor unit and designed to capture a selection of the output activatable function blocks; wherein the processor unit (42) is further designed to automatically generate a washing program based on the selection of output activatable function blocks captured on the user interface (43) for operating the washing system (WA).

The air conditioner includes an indoor unit including a main body having formed therein a blow-out port and a microphone element that accepts a voice instruction. The blow-out port is formed to extend with a longitudinal direction thereof corresponding to a second direction. The indoor unit includes a fan and an inverter fan motor that drives the fan. The fan is accommodated in the main body and a rotational axis of the fan extends in the second direction, and the fan motor is disposed on one side of an inside of the main body in the second direction and is disposed on one side of the fan in the second direction. The voice capturing portion is disposed on an opposite side of the main body as the side on which the fan motor is disposed in the second direction.

Systems and methods are disclosed for detecting temperature excursion in a chemical plant or petrochemical plant or refinery. Aspects of the disclosure provide an enhanced control system for a reactor, such as in hydroprocessing. The enhanced control system may provide early warnings of impending undesirable events, directly or indirectly manipulate certain process variables to reduce undesirable outcomes, and / or directly or indirectly manipulate of certain process variables so as to place a reactor unit in a "safe park" state. This may avoid a high temperature trip, depressuration, associated operating risks, allow for faster recovery from temperature excursions, and / or avoid unplanned emergency shutdowns of the reactor, chemical process, plant, or refinery.

An operator learning model generator is provided for training a smoothed operator learning model for predicting airflow dynamics in a room used by a controller connected to a heating, ventilation, and air conditioning (HVAC) system. The operator learning model generator includes an interface circuit configured to receive a training dataset via a network connected to a simulation computer, wherein the training dataset includes un-trajectories of airflow in the room for various time series of control actions applied to the HVAC system; a memory configured to store the smoothed operator learning model including an autoencoder and a neural ordinary differential equation, the training dataset, and training instructions for the smoothed operator learning model; and a processor configured to train the smoothed operator learning model stored in the memory, wherein the training instructions include jerk regularization that constrains smoothness of dynamics predicted by the smoothed operator learning model.

A heating, ventilation, and air conditioning (HVAC) system includes a network of wireless remote climate sensors to develop a complete heat map of an enclosed space. The remote climate sensor is configured to collect temperature and humidity data on a zone of the enclosed space. The HVAC system uses a network of these sensors to obtain data points across the enclosed space. The resulting heat map is used by the HVAC system to determine where to direct air in the enclosed space. By comparing the temperature and humidity at a specific remote climate sensor with the user's desired temperature and humidity, the HVAC system can decide whether to increase or decrease the air flow through a variable damper that is located near the remote climate sensor. The disclosed HVAC system provides even comfort to the user along with reduced energy consumption.

The present application discloses a rice cooking method and an electric rice cooker. The electric rice cooker executes the rice cooking method through a heating module, a control module and a bottom temperature sensor, and the control module receives a cooking control instruction. The method comprises: in response to the cooking control instruction, starting the heating module to execute a rice cooking program. The rice cooking program comprises a water absorption stage, a temperature rise stage, a boiling stage, a rice stewing stage and a heat preservation stage. The temperature data of the bottom temperature sensor in the boiling stage is obtained, and the boiling stage is executed. The boiling stage comprises at least a temperature-rushing sub-stage, and the bottom temperature range of the temperature-rushing sub-stage is 105°C to 130°C, wherein a constant temperature sub-stage for maintaining the bottom temperature within a preset bottom temperature range is provided in the temperature-rushing sub-stage, and the maintenance time of the constant temperature sub-stage is 1min to 7min. The above scheme helps the rice to boil more violently, thereby promoting the decomposition of amylose and protein in the rice. The decomposition of these components is conducive to making the rice softer and more palatable.

Method for operating a lithography system (1) comprising an optical system (100) with an optical element (102), comprising the steps: a) providing (S1) a plasma (108) in an environment (110) of an optically active surface (104) of the optical element (102) for modifying the optically active surface (104), b) Determining (S2) an actual value (F IST ) at least one parameter (F) of the optically active surface (104), and c) controlling (S4) the at least one parameter (F) of the optically active surface (104) based on the determined actual value (F IST ) and a predetermined target value (F SOLL ) by adjusting at least one plasma parameter (P1) of the provided plasma (108).

Method for controlling the operation of a motorized drive device, associated motorized drive device and occulting device A method for controlling the operation of a motorized drive device comprises a step of measuring (E30) at least one value of an open-circuit voltage supplied by a photovoltaic panel. The method further comprises a step of comparing (E50), for each photovoltaic panel model from a predetermined list, the value of the measured open-circuit voltage with at least one predetermined range of values ​​of the open-circuit voltage associated with the photovoltaic panel model. Furthermore, the method comprises a step of identifying (E100), depending on the result of the comparison step (E50), the photovoltaic panel model from the predetermined list. Figure for abstract: Figure 5.

The invention relates to a computer-implemented method for generating a control program (14) for a target platform (ES) from a graphical control model (12) of a development platform, wherein the graphical control model (12) comprises a block diagram with a plurality of blocks (16, 18, 20, 22), wherein the graphical control model (12) references a definition database (DDT) in which information about the graphical control model (12) is stored, wherein the definition database (DDT) comprises at least one target specification object (26), wherein the target specification object (26) comprises target platform-specific generation rules for the control program (14), the target specification object (26) is referenced by one or more blocks (20) of the graphical control model (12), and when generating the control program (14), the target platform-specific generation rules for control program components are applied.which correspond to those blocks (20) that reference the target specification object (26). Furthermore, the invention relates to a data processing device (10) comprising means for carrying out the above method, a computer program product, and a corresponding computer-readable data carrier.

In a vehicle control system, a vehicle-mounted unit (100) installed in a vehicle controls a device in the vehicle based on the result of a check performed by a portable device (200). This check is carried out through two-way communication, in which the portable device (200) returns a response signal in reply to a request signal sent by the vehicle-mounted unit (100). An ECU (110) of the vehicle-mounted unit (100) checks whether it is a scheduled check time (t) and, if so, performs an external check (S10 to S11). In this case, the ECU (110) establishes a communication frequency that has a higher priority than a communication frequency to be set for the portable device (2).

A battery-less sensor device includes a sensor to sense an environmental condition, a power supply system, a memory, a communication device, and a processor. The power supply system includes energy harvesting devices to harvest energy from ambient energy sources for powering one or more components of the sensor device, and an energy storage device to store harvested energy. The memory stores sensor data associated with the environmental condition sensed by the sensor. The communication device transmits the sensor data to a BMS or remote device. The processor is configured to dynamically select one or more energy sources from the ambient energy sources to power one or more components of the sensor device according to an availability of energy from the ambient energy sources and / or an energy consumption requirement of the one or more components of the sensor device, and to control supply of power to the one or more components.

The present disclosure provides a software architecture method. The software architecture method includes: establishing a foundation layer, the foundation layer including an Operational Technology (OT) domain low-code development tool, runtime, and a public information model, and an OT domain workflow generated by the OT domain low-code development tool being deployed on the runtime by using the public information model; establishing a domain layer that depends on the foundation layer, the domain layer including a field bus, a domain protocol, and a device tree of an application domain, and the device tree including a connection relationship between devices; and establishing a user case layer that depends on the domain layer, the user case layer including user-defined function modules, and the user-defined function modules being capable of being converted into the field bus, the domain protocol, and the device tree in the domain layer. Data obtained from a data platform is transmitted between the user case layer and the domain layer and transmitted between the domain layer and the foundation layer, by using the public information model.

The utility model discloses a kind of with intelligent boiling point identification cooking electric cooker control system, including intelligent boiling point identification module, for real-time monitoring and calculating actual boiling point in pot;Multi-mode adaptive control module, for adjusting cooking parameters according to different food materials and user needs;Master module, connect and control the intelligent boiling point identification module and multi-mode adaptive control module;Temperature sensor and pressure sensor are connected with the intelligent boiling point identification module, provide real-time data, the intelligent boiling point identification module includes data acquisition unit, for obtaining temperature and pressure data;Data analysis unit can improve cooking efficiency and quality, adapt to different altitudes and water quality environment, ensure that boiling point can be accurately judged under any environment, adjust cooking parameters, can realize personalized cooking experience, satisfy diversified dietary needs, greatly simplify cooking operation process, provide customized cooking scheme for user.

Control method (100, 100') of a system (1) comprising a first sensor (21), a second sensor (22), a central control unit (11), a first actuator (33), the control method (100, 100') comprising: - A step (Emd21) of sending, by the first sensor (21) to the central control unit (11), a first sensor data message (MD21) comprising first sensor data (D21); - A step (Rmd21) of receiving, by the central control unit (11), the first sensor data message (MD21); - A step (Dmd21) of detecting, implemented by the second sensor (22), the sending by the first sensor (21) of the first sensor data message (MD21); - Following the detection step (Dmd21), a second sensor (22) sends a second sensor data message (MD22) to the central control unit (11), containing second sensor data (D22); Figure 4

An electronic stove incorporates a cylindrical outer shell (14) and a concentric copper heater core (80). A foil heater (84) surrounds the copper heater core and a heater control PCB (72) carried in the outer shell is connected to the foil heater. A battery assembly (40) has a cylindrical second outer shell (42) carrying a battery pack (44). A power controller (70) carried in the second outer shell is connected to the battery pack. A connector carriage (52) is engaged between the battery assembly and cylindrical outer shell, extending through the shell of the battery assembly and received in the cylindrical outer shell aligned proximate a lower surface of the first outer shell whereby the lower surfaces of the first outer shell and the second outer shell are in planar alignment. A first contact set (74) of a connector is connected to the heater control PCB. A second contact set (76) is connected to the power controller.

The invention relates to the technical field of VOCs treatment, in particular to a VOCs treatment method, a VOCs treatment system and a coating plant. The VOCs processing method comprises the following steps: S1, establishing a model, and obtaining a relationship between VOCs inlet concentration and natural gas theoretical consumption through historical data training; s2, the actual consumption of the natural gas is adjusted according to the model, and the adjustment of the actual consumption of the natural gas according to the model comprises the steps that when the VOCs inlet concentration is smaller than 200 mg / m < 3 >, the supply of the natural gas is adjusted to be 30%-50% of a design value; when the inlet concentration is 200 mg / m < 3 >-600 mg / m < 3 >, the supply of the natural gas is maintained at a design value; and when the inlet concentration is larger than 600 mg / m < 3 >, the supply of the natural gas is adjusted to 10%-20% of the design value. The problem of natural gas energy waste caused by a traditional RTO treatment process is solved.

A method for processing agent data received from one or more agents traversing an environment for use in a simultaneous localisation and mapping process. The method includes determining a pipeline including a number of nodes, and a node configuration for some of the nodes. Each node relates to a respective data processing task implemented using a respective software module, the nodes being interconnected so as to define a node sequence representing a sequence of data processing tasks. The node and pipeline are then used to load and configure software modules, which are then executed to provide output data from at least one software module as processed agent data, wherein the processed agent data is used in a simultaneous localisation and mapping process.

The present invention relates to a method for processing and inspecting an insulation coating part of an electrode web for a secondary battery, which is improved to precisely perform insulation coating and precisely inspect a result of the processing of the coated insulation coating part. Provided in the present invention is a method for processing and inspecting an insulation coating part of an electrode web for a secondary battery when an insulation coating part is formed by coating, with an insulation material, an interface between an electrode coating part and a positive electrode uncoated part of the electrode web, the method comprising the steps of: (a) setting a torque mode by driving a mini die forming the insulation coating part with a step motor, performing pulse train control, and setting a designated load rate; (b) advancing a lip part of the mini die in a low-speed mode; and (c) automatically stopping when a load rate equal to or greater than the designated load rate is detected upon contact of the lip part with an object after the lip part is advanced.

A touchless system for an aircraft cabin is disclosed. The system includes machine-readable codes placed on passenger seats and other aircraft surfaces that may be scanned and linked to cabin control systems through an application installed on personal portable electronic devices. The system also includes a communication system linked to the personal portable electronic devices via the application and linked to the cabin control systems that facilitates the control of one or more control systems by the personal portable electronic device. One of the cabin control systems is configured as an overhead storage container configured with a gesture sensing system, allowing the storage lid to be opened through specific gestures.

The utility model relates to an intellectualized electric oven and control system, including table top, gridiron and controller, the gridiron is located on the table top, the gridiron includes two rows of support plate that are arranged in parallel, the support plate is provided with a plurality of holding groove that are arranged at intervals, the holding groove on the two rows of support plates is arranged oppositely, along the direction of the holding groove, the holding groove is arranged in the direction of the holding groove. The gridiron is divided into a plurality of heating areas, and one or more bottom heating pipes and one or more top heating pipes are correspondingly arranged in each heating area below and above the gridiron; on the side face of the supporting plate, each heating area is correspondingly provided with a temperature sensor; the heating power of the top heating pipe and the bottom heating pipe is controlled by frequency conversion; the intelligent electric oven further comprises an image acquisition device which is used for acquiring images of skewered products placed on the gridiron. The controller controls starting and stopping and heating power of the top heating pipe and / or the bottom heating pipe according to temperature information acquired by the temperature sensor and image information acquired by the image acquisition device.

A two-phase liquid immersion cooling system is described in which heat generating computer components cause a dielectric fluid in its liquid phase to vaporize. Advantageously, a pH indicator is employed to monitor the dielectric fluid.