99 results about "Control set" patented technology

Provided is an image forming apparatus including: an image forming unit configured to form an image on a recording material; an exhaust fan configured to exhaust air inside the image forming apparatus; a CPU configured to control rotation of the exhaust fan; and a memory configured to store in advance a first control setting value for rotating the exhaust fan at a first target rotation speed. The CPU rotates the exhaust fan based on the first control setting value, and permits the image forming unit to form an image when a rotation speed of the exhaust fan becomes equal to or faster than a lower limit rotation speed for suppressing a discharge amount of UFPs. When a predetermined time period has elapsed, the CPU performs feedback control for the exhaust fan such that the exhaust fan is rotated faster than the first target rotation speed.

1. The name of the design product: local entertainment control graphical user interface of electronic device. 2. The use of the design product: for an electronic device. 3. The design points of the design product: in the change state figure 1. 4. The picture or photo that best shows the design points: front view. 5. The use of the graphical user interface: for interactive and display interface content, providing the driver with local entertainment control setting functions. 6. The human-computer interaction mode of the graphical user interface: the front view is the vehicle control home interface in the personalized mode, swiping to the right in the front view interface will jump to the change state figure 1, and clicking the "local entertainment" icon in the upper right corner of the change state figure 1 will enter the change state figure 2. 7. Other circumstances that need to be explained: "X" in the front view represents alternative text.

The disclosed embodiments include computerized methods, systems, and devices, including computer programs encoded on a computer storage medium, for integrating voice-based interaction and control into a native graphical user interface (GUI) of an executed application. For example, a communications device may receive audio data corresponding to an utterance spoken by a user, and may obtain structured data representative of the received audio data. The communications device may provide structured data to the executed application through a programmatic interface, and the executed application may perform the one or more operations in accordance with the structured data. The communications device may generate data indicative of an output of the one or more operations performed by the executed application, and may present at least a portion of the generated output data to a user through a corresponding interface.

This application relates to the field of heating device technology, specifically to a preheating tunnel furnace for armature spraying, comprising a feeding section, a gradient heating section, a heat preservation section, and a discharge section, as well as a conveying system and an intelligent control system running through each section; the gradient heating section is equipped with a composite heating system, including multiple sets of variable frequency electromagnetic induction coil heating modules and tunable mid-wave infrared heating modules arranged symmetrically in the upper and lower parts; the intelligent control system is used to adjust the electromagnetic induction working frequency of 10kHz-100kHz to control the skin depth of 0.1mm-0.5mm, and simultaneously adjust the mid-wave infrared emission wavelength of 2.0μm-4.0μm to control the penetration depth of 0.05mm-0.3mm, forming a controllable surface gradient temperature field in the thickness direction of the thin sheet-like soft magnetic alloy armature, so that the temperature of the coating bonding layer of 0.1mm-0.3mm on the armature surface reaches 220℃-260℃, and the internal substrate temperature below 0.3mm does not exceed 100℃. This invention achieves gradient preheating with high surface temperature and low internal temperature by combining heating and intelligent control of energy injection depth, thus ensuring coating adhesion while avoiding overheating of the substrate.

An operation room system includes a processing unit configured to receive data associated with a patient; determine a treatment for the patient; identify a control setting associated with one or more treatment devices that are (i) in communication with the processing unit, and (ii) operable to perform the treatment; and generate a display including the control setting and at least one view of the data.

The application discloses a suspension system and a vehicle; the suspension system comprises: shock absorbers corresponding to a plurality of wheels; a plurality of suspension control integrated modules; one suspension control integrated module is connected with one shock absorber; at least one pressure building module is connected with the suspension control integrated module and is suitable for adjusting the suspension state of each shock absorber of the vehicle. In this way, the controls of the suspension control integrated modules do not conflict with each other, the suspension control integrated modules can have stronger adjustment capability, the pressure building module can respectively control each shock absorber through the suspension control integrated modules, and the lifting speed and the pressure building speed are higher.

This invention discloses a low-pressure-loss, lightweight integrated control unit for injection molding machine mold clamping, comprising an integrated unit body and a hydraulically controlled directional valve and first to third cartridge valves integrated within it. First to fourth solenoid valves are superimposed on the outside of the unit body. The unit body has P-ports, T-ports, and multiple external working ports, which are connected to actuators such as the mold adjusting motor and the mold clamping cylinder. Each port is interconnected with the cartridge valve ports and solenoid valve mounting surfaces through internal process holes, forming a compact oil circuit. This invention, through high valve body integration and optimized oil circuit design, significantly shortens the flow path, reduces pressure loss and energy consumption, and improves system response speed and sealing reliability. The integrated unit body, cast in one piece, is compact, lightweight, easy to process and assemble, reduces the number of parts and maintenance costs, and is suitable for efficient control of injection molding machine mold clamping systems.

This invention discloses a neural network-based active disturbance rejection (ADRR) composite control method and system for permanent magnet synchronous motors (PMSMs). The method includes: constructing a second-order PMSM mathematical model; constructing a second-order nonlinear ADRR controller; generating a first control quantity based on the second-order nonlinear ADRR controller according to position commands and initial position feedback, and inputting the first control quantity into a current loop controller to control the PMSM; adjusting and optimizing the second-order nonlinear ADRR controller using a radial basis function neural network based on current position feedback and position commands; generating a second control quantity based on the adjusted and optimized second-order nonlinear ADRR controller according to position commands and current position feedback; predicting multiple sets of switching state combinations based on a dual-vector finite control set model using the second-order PMSM mathematical model and the second control quantity, and selecting the optimal switching state combination from the multiple sets of switching state combinations; and controlling the PMSM according to the optimal switching state combination. This significantly improves the real-time performance and robustness of the system.

The utility model discloses a steel wire drawing device, including machine table, lubricating powder box, drawing die of cooling coil, tow and water pump and traction motor of industrial control board electric connection of tow cooling coil. Drawing die is the cylinder that is equipped with cooling coil to the outer periphery, realizes effective cooling through heat exchanger and water pump. The device still includes the self -adaptation adjustment steel wire spacing guide wheel, and the quick replacement of deformation section and sizing section in drawing die is pluggable, and realizes accurate control through servo electric push rod and pressure sensor. The cooperation of gas collecting hood and negative pressure fan can effectively collect and handle steel chips and waste gas, and simultaneously utilize magnet separation steel chips, reduce environmental pollution.

The application discloses a kind of integrated optimization incineration and waste heat reuse garbage disposal system, belongs to the field of heating blanket, including incineration unit, steam generation loop, reconfigurable waste heat reuse network, online sensing unit and control unit;The reconfigurable waste heat reuse network has at least three waste heat source ports and at least three heat using ports, and is provided with valve array and multiple branch heat exchange channels, wherein the waste heat source port at least includes boiler tail flue gas waste heat port, flue gas waste heat port before flue gas purification device and slag sensible heat port;By the switchable reconfiguration of the communication relationship of waste heat source port and heat using port, and outputting optimal topology and continuous control set value under the constraint of allowing domain, waste heat reuse is changed from fixed allocation to self-adaptive scheduling, so as to improve waste heat recovery efficiency and reduce energy loss caused by invalid bypass under the condition of garbage heat value fluctuation.

Systems and methods for analyzing documents are provided herein. A plurality of documents and user input are received via a computing device. The user input includes hard coding of a subset of the plurality of documents, based on an identified subject or category. Instructions stored in memory are executed by a processor to generate an initial control set, analyze the initial control set to determine at least one seed set parameter, automatically code a first portion of the plurality of documents based on the initial control set and the seed set parameter associated with the identified subject or category, analyze the first portion of the plurality of documents by applying an adaptive identification cycle, and retrieve a second portion of the plurality of documents based on a result of the application of the adaptive identification cycle test on the first portion of the plurality of documents.

The application provides a motor control method and device, and the method comprises the following steps: obtaining motor parameters and identification parameters of a motor based on a prediction period, wherein at least part of the identification parameters can be updated based on real-time working conditions of the motor, and the update period is an integer multiple of the prediction period, the motor parameters comprise q-axis current, d-axis current and electric angular velocity, and the identification parameters comprise stator resistance, q-axis inductance, d-axis inductance and permanent magnet flux linkage; and control parameters of the motor are determined according to the motor parameters, the identification parameters and a limited control set model predictive control algorithm, so as to control the operation of the motor. Thus, by setting the identification parameters and updating the identification parameters based on the real-time working conditions, the model can be made to be close to the actual operation state of the motor in real time, so that the model mismatch problem caused by parameter drift can be effectively weakened, and the control precision of the limited control set model predictive control algorithm is improved.

The embodiment of the application discloses a cluster artificial potential field improvement method and device based on a region threat degree; the method comprises the following steps: acquiring a static obstacle position; establishing a multi-agent cluster structure, and adopting a second-order consistency algorithm to form following; when a moving queue is a desired queue, obstacle avoidance control is performed through an artificial potential field method to obtain an overall following path of the cluster; according to the obstacle avoidance path, the second-order consistency algorithm is adopted to perform path following to control the cluster to avoid obstacles and reach a target point; by introducing second obstacle position information and threat weight information, the size and direction of repulsion force suffered by the cluster are adjusted; by introducing position information and threat weight information of obstacles in a farther range, the size and direction of repulsion force suffered by the cluster are adjusted, so that the moving direction of the cluster is changed, and the cluster is prevented from falling into a local minimum value trap region.

This invention provides an automatic cleaning, disinfection, and sterilization device for veterinary surgical instruments, comprising a housing, a limiting frame, a hair-collecting roller, a hair-collecting assembly, a cleaning and disinfection assembly, and a control system. The housing has a cleaning space with an opening on one side, and a removable sealing cover is fitted to the opening. The limiting frame is located within the cleaning space, and the hair-collecting roller is correspondingly positioned to the limiting frame. The hair-collecting roller has hairs that bend in the same direction and can reciprocate relative to the limiting frame and rotate axially. The hair-collecting assembly is located within the cleaning space and communicates with the hair-collecting roller, and is used to clean the hairs on the roller. The cleaning and disinfection assembly is located on the housing and corresponds to the limiting frame, and is used to clean, disinfect, sterilize, and dry the surgical instruments. The control system controls the operation of the hair-collecting assembly and the cleaning and disinfection assembly. This invention integrates the cleaning, disinfection, sterilization, and wastewater treatment functions required during the cleaning process of veterinary surgical instruments into one unit, saving manpower and cleaning time.

This invention discloses a centralized control system and method for mixed operations of multiple train types. These are corresponding solutions. In each solution: a newly added interface server can obtain the corresponding train set's operation plan from the scheduling system and the SMIS system, thereby automatically generating a shunting operation plan. This solves the problem of automatically generating shunting operation plans for both EMU and conventional passenger cars in mixed operation scenarios and enables automatic processing of shunting routes. Checking the type and quantity of cars stored on the destination track solves the problem that the track storage conditions checked during automatic route processing are not applicable to conventional passenger cars, thus meeting the needs of mixed operations of multiple train types. By setting coupling attributes to mark whether different train sets are coupled, and uniformly tracking and managing the location of coupled train sets, the problem that train position tracking and management functions are not applicable to multi-car coupling can be solved, meeting the needs of mixed operation scenarios of multiple train types.

Techniques are provided for containing magnetic fields generated by an integrated switching package and for reducing electromagnetic interference generated from an integrated switching package.

The utility model discloses a kind of intelligent controller's commutation module of multi-rotation electric actuator, comprising first thyristor, second thyristor, first relay, second relay, third relay, fourth relay and the device composition solid-state composite switch circuit, including relay drive interlock circuit, thyristor drive circuit, relay enable signal interface, thyristor enable signal interface, three-phase alternating current arbitrary two-phase interface, three-phase motor arbitrary two-phase interface simultaneously.This utility model is in combination application of relay thyristor, ensure electrical safety, electromagnetic compatibility performance is better;Through the above-mentioned circuit and signal interface, power input / output interface, realize electrical topology on self-contained system, physical structure is separable module, and then realize the flexible installation of wide position of commutation module, while effectively avoid the series problem caused by driving and control integration together.

The application provides a geomagnetic dynamic iron drift compensation method and device, a storage medium and a terminal device, and applies to the technical field of electronic compass calibration. The method comprises the following steps: in response to a geomagnetic iron drift compensation trigger condition, controlling an excitation coil integrated in a geomagnetic sensor package to generate an excitation magnetic field in at least three linearly independent positive and negative direction pairs in sequence according to a preset sequence; obtaining original magnetic field measurement data of the geomagnetic sensor in each direction in the at least three linearly independent positive and negative direction pairs; determining a soft iron interference matrix based on the original magnetic field measurement data in each direction and the corresponding excitation magnetic field, wherein the soft iron interference matrix represents magnetic field distortion; determining a hard iron offset vector based on the soft iron interference matrix and the original magnetic field measurement data in any direction; and compensating real-time output of the geomagnetic sensor according to the soft iron interference matrix and the hard iron offset vector. The method is used to achieve the effect of high-precision, adaptive and real-time dynamic compensation of geomagnetic iron drift.

The application discloses an interface logic control method based on digital twinning and a 3D model, which comprises the following steps: step one, collecting data to generate a twinning state sequence; step two, establishing an entity set, a component set and a control set to form an entity-component-control mapping set; step three, performing partial order coding and Galois dual transformation to generate a cross-layer semantic reachable graph; step four, extracting context control information to determine a set of triangular patches to be scheduled; step five, performing improved Tipsify rearrangement to generate a component display priority sequence, a component interaction priority sequence and a control linkage priority sequence; step six, refreshing the component display state and the component interaction state; step seven, generating interface logic control instructions and refreshing the control state; and step eight, outputting the interface logic control result and performing local rearrangement. The application improves the linkage control efficiency of a digital twinning three-dimensional interface.

This invention discloses an integrated design method for collaborative allocation, observation, and guidance control in many-to-many interception scenarios, applicable to multi-target engagement scenarios involving heterogeneous interceptor clusters equipped with detectors. The target allocation module performs initial target allocation based on hard constraints, which are determined according to the feasibility of the collaborative observation and guidance control process. The collaborative observation module performs joint collaborative observation combining distributed collaborative observation and leader-based local observation based on the target allocation results, obtaining collaborative observation results. The collaborative guidance control module performs collaborative guidance control based on the collaborative observation results. During the interception process, hard constraint detection is continuously performed; hard constraint repair is performed on target interception groups that do not meet the hard constraints, and dynamic optimization is performed on target interception groups that meet the hard constraints but experience a decrease in effectiveness. This invention can solve the online target allocation problem with partial detector constraints in many-to-many interception, ensuring the feasibility of the target allocation scheme during the collaborative observation and guidance control process.

An object is to provide a technique capable of improving productivity of a semiconductor device by reducing a wiring length of a wire. A semiconductor device includes a semiconductor element and a control IC controlling the semiconductor element, wherein the semiconductor element includes a pair of signal pad groups made up of a plurality of signal pads, the control IC includes a plurality of signal pads, the plurality of signal pads in the control IC are wire-bonding connected to the signal pad group closer to the plurality of signal pads in the control IC in the pair of signal pad groups in the semiconductor element.

This utility model discloses a performance testing device for fiber Bragg grating (FBG) sensor design, relating to the field of FBG sensor testing technology. It includes a test bench, with a test controller fixedly mounted on one top side. A test chamber is fixedly connected to the bottom back side of the test controller. A test connection plate is fixedly mounted on the inner wall of the test chamber near the test controller, and a test connection hole is formed inside one side of the test connection plate. Multiple limiting platforms are set at various positions within the test chamber to place the FBG sensors to be tested. The sensors are placed within the limiting platform to ensure stability and prevent them from touching each other. One end of each FBG sensor is inserted into the test connection hole on the test connection plate. The test controller uses a data display and control setting panel to simultaneously test multiple FBG sensors.

Conventionally, because the power supply circuit was controlled by the mode control circuit, it was necessary to continuously supply power to the mode control circuit from the sub-power supply in order to detect when the power key was pressed while the device itself was off. [Solution] The power control IC includes a power supply unit including a DC-DC converter that generates power to be supplied to the main control unit based on an input power supply from an external power source, a storage unit that stores an output setting indicating whether or not to output power from the power supply unit to the main control unit, a detection unit that detects the input of a transition signal that changes the power supply state, and a control unit that, when the input of the transition signal is detected by the detection unit, controls the start or stop of power generation from the power supply unit based on the output setting stored in the storage unit, the main control unit is provided outside the power control IC and operates based on the power output from the power supply unit.

The application relates to a pluggable integrated contactor, belonging to the technical field of contactors, which comprises a bottom plate, a main contact module and an auxiliary contact module are arranged on the bottom plate, the main contact module is connected with a main outgoing pin, the auxiliary contact module is connected with an auxiliary outgoing pin, and the main outgoing pin and the auxiliary outgoing pin are arranged through the bottom plate; a coil support is further arranged, an iron core and a coil are arranged on the coil support, a yoke is arranged on the coil support and close to the coil, an armature is arranged on the coil support and close to the iron core, a tension spring is arranged between the armature and the coil support, a transmission module is arranged at one end of the armature away from the tension spring, the transmission module can simultaneously act on the main contact module and the auxiliary contact module, the main contact module can supply power to a terminal, and the auxiliary contact module can form contactor interlocking. The application has the functions of built-in H-bridge forward and reverse control logic and contact interlocking, and realizes the effect of integrated self-driving control of the contactor.