519 results about "Control software" patented technology

The invention provides a power domain control software architecture and a controller thereof, the software architecture comprises an application layer developed based on an AUTOSAR standard, a runtime environment and a basic software layer, the application layer comprises a plurality of modularized software components, the software components package service logic functions of the controller to be integrated, the software components are provided with an AUTOSAR-based ARXML file definition interface, and the AUTOSAR-based ARXML file definition interface is used for defining the service logic functions of the controller to be integrated. According to the method, the interface compatibility can be improved, seamless integration of application layers across controllers can be realized, and the development parallelism is enhanced by kernel deployment of independently packaged software components according to the real-time performance of functions. The runtime environment generates an inter-core communication agent code, constructs a virtual bus and routes a service request of an application layer component to the basic software layer, and the basic software layer provides system-level service for the application layer through a virtual bus interface of the runtime environment, so that the application layer does not need to directly operate hardware, software and hardware decoupling is realized, and the service performance of the application layer is improved. And smooth realization of software fusion and integration is promoted.

The invention provides a smart home door and window control system, which is applied to the technical field of doors and windows, and realizes the combination of hardware and software of smart doors and windows through the integration of a door and window hardware structure and a control software structure. A signal acquisition module is arranged to be connected with an internal control end and an external port of the system to obtain user command information, door and window state information and external environment information; various standard data information is fused through the data processing module; and the data decision-making module executes weighted operation to generate control information, so that intelligent control on door and window hardware is realized. Therefore, the intelligent household door and window control system realizes the control function of intelligent electric door and window products and other whole-house intelligent household appliances, and has the advantages of unified communication protocol, realization of multi-source data fusion, improvement of control decision intelligence, enhancement of system security and privacy protection.

The invention discloses an intelligent clean air conditioner automatic control system and an integrated control method, and belongs to the technical field of clean environment control. In order to solve the problems of dispersed control, high energy consumption and insufficient dynamic response of an existing clean air conditioning system, an intelligent control algorithm and hardware facilities are integrated, a multi-parameter collaborative optimization model is constructed, and the temperature, humidity, airflow velocity and pressure of a clean workshop are accurately regulated and controlled in real time. The system comprises a central controller, a sensor network, an actuator and a control software module, an air valve and variable air volume equipment are dynamically adjusted through data fusion and a machine learning algorithm, wind resistance and turbulence are reduced, and airflow organization efficiency is optimized. Meanwhile, the system supports remote monitoring, fault self-diagnosis and self-adaptive energy-saving modes, and the operation stability and the energy efficiency ratio are remarkably improved. According to the integrated control method, the problems that a traditional system is insufficient in intelligence and high in maintenance cost are solved, and remarkable energy-saving benefits and environmental adaptability are achieved.

The invention discloses a composite material VARI process resin permeation process analysis and control system and method. The device comprises a mold, a reinforcing material prefabricated body, a T-shaped glue injection pipe, a T-shaped glue outlet pipe, a valve, a resin storage device, a plurality of vacuum sources, a one-way breathable film, a permeation display layer, a transparent vacuum bag, a plurality of temperature sensors, image acquisition equipment, curing equipment, image analysis software, process control software and a product and mold three-dimensional model. Image acquisition equipment is adopted to realize image acquisition in the resin permeation process, image analysis software can identify a resin flowing front and map the resin flowing front into the combined three-dimensional model in real time according to the image information difference of a permeation area and a non-permeation area on the permeation display layer, and the permeation rate is quantitatively analyzed according to the resin flowing front. And the process control software realizes process control operation according to the process information fed back by other software and hardware. According to the technical scheme of the invention, online monitoring, analysis and automatic process control of VARI process resin permeation can be realized.

Disclosed herein are systems and methods for updating software object instances on a plurality of nodes. An exemplary method may comprise monitoring a software repository for an update to the software object instance installed on the plurality of nodes. In response to detecting the update, the method may comprise initiating installation of the update to the software object instance on a first subset of the plurality of nodes in accordance with an installation schedule. The method may comprise determining whether a functionality or performance issue in the software object instance or a respective node of the first subset was detected subsequent to updating the software object instance. In response to determining that the functionality or performance issue was not detected, the method may comprise updating the software object instance on a second subset of the plurality of nodes in accordance with the installation schedule.

The invention belongs to the technical field of hydraulic test and intelligent control, and particularly discloses a hydraulic component test system integrating data acquisition and automatic data analysis functions, which comprises a physical hardware test platform, a test control software platform and a digital twinborn model of a tested component, and realizes real-time interaction through an OPC UA protocol. Model parameters are corrected on line by means of measured data, and steady state, transient state and disturbance working condition tests are automatically executed based on a working condition library; and dynamically optimizing a test sequence in a test process, skipping a redundant working condition or encrypting a critical region, and synchronously generating a structured performance report. The accuracy and consistency of test results are improved, working condition simulation signals are automatically generated, performance data are collected in real time, a comprehensive performance report is generated, manual operation is reduced, the test process optimization unit can skip redundant working conditions and refine failure boundary positioning, and the test time and cost are effectively saved.

A method of configuring local secure memory for a programmable logic controller (PLC) including verifying a content of the local secure memory by comparing the content of the local secure memory to a verification profile, initiating a secure recovery process responsive to unsuccessfully verifying the content of the local secure memory, and, responsive to successfully verifying the content of the local secure memory, adding at least one of an approved operation or a security parameter to the content of the local secure memory and updating the verification profile responsive to adding the at least one of an approved operation or a security profile.

The utility model is suitable for the technical field of remote control, and provides remote control equipment. The remote control device comprises an HDMI data acquisition module which is electrically connected with a remote host and is used for acquiring desktop image data of the remote host; the signal transmission module is connected with a local area network or the Internet and is used for sending desktop image data to a local host and receiving a control instruction from the local host; the simulation module is electrically connected with the remote host and is used for outputting a control instruction to the remote host; and the remote startup and shutdown module is electrically connected with a startup key of the remote host and is used for controlling startup and shutdown of the remote host. According to the embodiment of the invention, remote control is realized in a hardware mode, and the problem that remote control software may lose control capability due to system downtime or accidental stop is avoided. Compared with traditional remote control hardware such as an IP KVM, the cost and the size are reduced through the integrated design, and the system is more suitable for various scenes.

The invention discloses a metamaterial wave absorber construction method and device based on deep learning and proxy optimization. The method comprises the following steps: constructing a plurality of metamaterial structures; calling a CST-MATLAB-API interface, and controlling CST software to perform electromagnetic field simulation on the plurality of metamaterial structures to obtain a three-dimensional structure diagram of each metamaterial and S parameters under different frequencies; performing inversion on the S parameters under different frequencies to obtain the absorptivity of each metamaterial under different frequencies, converting the design layer structure of the three-dimensional structure diagram into a two-dimensional grey-scale map, taking the absorptivity and the two-dimensional grey-scale map as a group of data, and repeating the steps to obtain N groups of data; constructing a deep learning model by using the N groups of data, taking the two-dimensional grey-scale map as input and taking the corresponding group of absorptivity as output; and based on a deep learning model, taking the longest interval length continuously greater than a threshold value in a group of absorptivity as a fitness function, and utilizing a proxy optimization method to optimize the two-dimensional grey-scale map to obtain an optimal structure of the metamaterial.

The invention relates to the technical field of aeronautical manufacturing, in particular to a discontinuous posture adjusting method for a large component of a numerical control positioner. The method comprises the following steps: acquiring a global coordinate K of a track end point in control software, and acquiring a current coordinate C; solving a pose six-tuple of the feature point cloud adjusted from the current pose to the target pose by adopting an SVD decomposition algorithm; according to the obtained pose six-tuple, polynomial calculation is adopted to obtain all locator track points; the locator track points are sent to a locator through a network, and then overall movement of the large component is completed; after movement of all the positioners is completed, the positions of all the positioners after movement are obtained through a network; calculating the distance difference between the positions of all the positioners after movement and the global coordinates K of the track end points of all the positioners; the step of re-measuring the pose is omitted, the stability of the pose adjusting process is improved, and the machining and assembling efficiency of large components is improved.

The invention provides an interactive control system and method for a power module and an overcharge pile, a storage medium and a computer program product, and the method comprises the steps: obtaining a charging control parameter according to the input time sequence state data of a battery through a charging control parameter prediction model based on deep learning; generating a power instruction according to the charging control parameter and sending the power instruction to the power module; after the power supply module executes the power instruction, an instruction execution result and battery state data are transmitted back to the overcharge pile main control software; and the overcharge pile main control software adjusts the weight of the charging control parameter prediction model according to the received data or regenerates a power instruction based on the latest battery time sequence state data. According to the invention, the charging time can be shortened, the risks of overheating, overcharging and the like can be prevented, different battery states and complex working conditions can be adapted, and the real-time requirement of an overcharging scene on a control instruction and state data can be met.

The invention relates to the technical field of audio program control, and discloses a software control method, system and equipment based on plug-in DSP audio. The software control method is applied to the electronic equipment and specifically comprises the following steps: S101, receiving a definition request of a base class PluginBase, requesting to define the base class PluginBase of an abstract plug-in and declaring a plug-in characteristic parameter method, inheriting the PluginBase and realizing an abstract method of the PluginBase when a specific audio plug-in is developed, compiling each plug-in into an independent DLL (Dynamic Link Library), and by adding a [ExportAttribute] characteristic to the main interface class of the plug-in, marking the main interface class of the plug-in as an export module, and completing plug-in function packaging. The invention provides a plug-in type DSP audio control application architecture thought, so that different DSP audio control software is integrated on a software platform, a new equipment control software module can be subsequently used as a plug-in and integrated on the software platform, the effect that all equipment of one set of software is controllable is achieved, and the software expansibility is good.

A method for the representation and operation of production resources, in particular for the plastics-processing industry, on one or several central operating units, preferably a computer or control station. Symbols for the production resource connected via a network or the management tools associated with the production resource, such as configuration systems or database systems, are present and selectable on the central operating unit, wherein after selection of one or several symbols on the screen of the operating unit, the visualization, in particular the visualization component from the associated production resources or management tool is started or executed on the operating unit. Subsequently, complete representation and operation is possible through the cooperation of the visualization software available at the operating unit and a control software running decentrally in the production resources.

The invention discloses an automatic test method and device for control software, a medium and a product, and the method comprises the steps: obtaining an automatic test script which comprises a full-process test case executed when the control software is used for verifying a simulation verification board; and obtaining a current execution statement in the automatic test script, and identifying a to-be-operated target operation element and a target operation needing to be executed for the target operation element. And obtaining target text content matched with the target operation element, and positioning an element screen coordinate of the target operation element according to the target text content. And after executing the target operation in the target graphical user interface according to the element screen coordinates, returning to execute the operations of sequentially obtaining the current execution statements in the automatic test script, obtaining the updated target graphical user interface when it is determined that iteration is ended, and verifying the execution correctness of the automatic test script. According to the technical scheme, the accuracy and execution efficiency of automatic testing through the control software are improved.

A computer-assisted system includes a repositionable structure configured to support an instrument and a control unit. The control unit is configured to: while a remote center of motion (RCM) is set at a first position, receive a command to move the repositionable structure with a commanded motion; determine whether driving the plurality of joints to move the repositionable structure in accordance with the commanded motion while maintaining the remote center of motion RCM at the first position would violate a limit of the repositionable structure; and, in response: determine an alternative motion of the plurality of joints based on the commanded motion and the first position, wherein driving the plurality of joints in accordance with the alternative motion would not violate the limit, and would move the RCM to a second position different from the first position, and drive the plurality of joints in accordance with the alternative motion.

A method in one embodiment comprises implementing a first process for carrying out an application deployment configuration change using a deployment repository, and implementing a second process for carrying out an application logic change using a source repository, the second process being different than the first process. The method further comprises identifying a particular type of change to be made to at least one application, and controlling execution of a particular sequence of one or more instances of at least one of the first process and the second process responsive to identification of the particular type of change to be made to the at least one application. The deployment repository and the source repository are illustratively part of a continuous integration / continuous deployment (CI / CD) system. The CI / CD system controls software code for applications executed by host devices of a host platform coupled to the CI / CD system over at least one network.

The invention belongs to the technical field of avionics system design, and particularly relates to an integrated task computer and a backup upgrading method thereof. The comprehensive task computer comprises a core processor and a FLASH memory, the FLASH memory is provided with a starting mirror image file and an application mirror image file from low to high according to addresses, the starting mirror image file is internally provided with a first boot loader, a first PL end bit stream and a system configuration program from low to high according to the addresses, and the application mirror image file is internally provided with a second boot loader, a second PL end bit stream and a system configuration program from low to high according to the addresses. The system configuration program is internally provided with a bootstrap program of the application mirror image file and an identification module for identifying whether the application software is upgraded or not; and the application mirror image file is provided with a second boot loader, a second PL end bit stream and an application software program from low address to high address. According to the invention, the online upgrading function of the equipment master control software and the underlying firmware thereof is realized, and the stability and convenience of the system are enhanced.

An apparatus comprises at least one processing device configured to monitor data exchanged with a given piece of software, the monitored data comprising requests and responses exchanged between clients and the given piece of software. The at least one processing device is also configured to generate a data structure characterizing whether designated types of data are included in the monitored data, the generated data structure comprising one or more entries, a given entry comprising information characterizing at least one request or response in which at least of the designated types of data is determined to be included. The at least one processing device is further configured to evaluate a risk of exposure of the designated types of data by parsing the generated data structure, and to control deployment of the given piece of software in a given operating environment based at least in part on the evaluated risk of exposure.

The invention discloses a collaborative awareness and recognition method and system based on an unmanned aerial vehicle cluster, and relates to the field of unmanned aerial vehicle cluster control and computer vision. The method comprises the steps of starting ground control software to load a route path file, constructing a sequence image optical scene and evaluating the effect, dynamically fusing and evaluating the effect of a wide-area optical scene, intelligently and collaboratively recognizing an optical target, confirming and judging collaborative recognition data, and counting and evaluating recognition accuracy. The system comprises a central node unmanned aerial vehicle subsystem, an edge node unmanned aerial vehicle subsystem and ground control software. According to the method, the central node and the edge nodes cooperatively work, the global scheduling decision-making capability of the central node and the real-time computing capability of the edge nodes are exerted, efficient coverage of a wide-area scene, high-resolution image splicing and cooperative recognition and tracking of a dynamic target are achieved, the problems of unbalanced computing load, information redundancy and the like of a traditional architecture are solved, and the method is suitable for large-scale popularization and application. The image quality and the target recognition accuracy are improved, the reliability is high, and the expandability is high.

A center includes: one or more processors configured to transmit, to an over-the-air (OTA) master, update data of software of a plurality of electronic control units mounted on a vehicle and information on an update sequence defining a procedure of processing for updating the software, the OTA master including one or more second processors configured to control an update of the software.

An example operation may include one or more of onboarding a user with a child version of a software application, wherein the onboarding comprises storing an account characteristic within an account profile of the software application, connecting a parent version of the software application to the child version of the software application, wherein the connecting comprises enabling the parent version of the software application to control functionality within the child version of the software application, determining that a current account characteristic of the user with the child version of the software application has reached a predetermined account characteristic threshold based on the account characteristic stored within the account profile and a system clock of a host platform of the software application, and in response, automatically disconnecting the parent version of the software application from the child version of the software application. An artificial intelligence (AI) model can be trained and / or executed when performing at least one portion of the example operation.

The invention discloses a multifunctional automatic aging system and method, and the system comprises a multi-parameter measurement module, an integrated oscilloscope, a universal meter and a temperature sensor, and is used for measuring the output voltage ripple, the output voltage value, the output current value and the surface temperature of an aging module in real time; the data comparison and judgment unit is used for automatically comparing the real-time measurement data of the multi-parameter measurement module with a preset standard value, recording unqualified data and identifying the corresponding aging module; the abnormity monitoring and processing unit is used for monitoring over-temperature, over-current and overload abnormal states in the aging process in real time, triggering alarm and executing preset processing operation; the database module is used for storing all test data and supporting production process tracking and problem tracing based on the stored data; the report generation module is used for automatically screening test data according to customer requirements and generating a standardized test report; and the control software unit is provided with modules for setting aging time, selecting models of products to be tested, configuring test functions, reporting templates and the like.

The invention discloses an intelligent fan control software system based on ROS2, and relates to the technical field of fan control, the intelligent fan control software system based on ROS2 comprises a distributed sensing layer, an intelligent decision-making layer, an execution control layer and a remote interaction layer, the distributed sensing layer encapsulates a multi-type sensor data acquisition module through an ROS2 node, and the intelligent decision-making layer encapsulates a multi-type sensor data acquisition module through an ROS2 node; and fan operation state parameters and environment variables are obtained in real time. The distributed sensing layer, the intelligent decision-making layer, the execution control layer and the remote interaction layer are matched with one another, ROS2 node communication, topic subscription and service calling mechanisms are combined, multi-level data seamless circulation is achieved, the problems that traditional fan control software is high in data transmission delay and poor in module collaboration are solved, meanwhile, a fault self-diagnosis module is arranged, and the fault self-diagnosis function is achieved. Abnormality is detected in real time based on the sensing data and the preset threshold value, three-level emergency response is triggered, and the equipment operation safety and the fault processing efficiency are greatly improved.

In one aspect, the inventions include a system for control of a software defined computer network state system. First, an application plane layer is adapted to receive instructions regarding operation of the state system. Preferably, the application plane layer is coupled to an application plane layer interface. Second, a control plane layer includes an adaptive control unit, such as a cognitive computing unit, an artificial intelligence unit or a machine-learning unit. Third, a data plane layer includes an input interface to receive data input from one or more data sources. A title transfer network element is provided to transfer digital assets via a blockchain. The system may use domain transformations and difference engines.

The invention relates to the technical field of equipment heat management, in particular to computer case heat-proof intelligent control software which comprises a heat source state monitoring module, a local sampling dynamic adjustment module, a sudden change risk trend identification module, a regional heat flow load analysis module and a cooling resource distribution control module. According to the invention, the sampling frequency is enhanced in time when the temperature rise rate exceeds the standard, the change trend of a heat source is captured more accurately, and the high heat change unit is preferentially sampled and subjected to sudden change early warning analysis, so that when the equipment is faced with a sudden overheating condition, the equipment can be quickly intervened, and the stability and reliability of the system are guaranteed; according to heat flow density changes of different areas, through heat flow density analysis and monitoring, distribution of heat dissipation resources is optimized, and it is ensured that the temperature in the case is effectively controlled under the high-load condition, so that the stability of equipment under the high-load condition is improved, unnecessary energy consumption is reduced while the heat dissipation efficiency is improved, and the service life of the equipment is prolonged. The service life of equipment is prolonged.

The invention provides a size detection device for processing a lustring roller, relates to the technical field of size detection of lustring rollers, and aims to solve the problems that an existing device is tedious in distance adjustment, inflexible in base installation and low in detection precision due to lack of matched software. The device comprises a laser transmitter and a laser receiver which are oppositely arranged, a bottom plate of which the top surface is provided with a guide groove, a sliding assembly comprising a driving motor, and a control software system, and comprises a pattern interference elimination module, a data acquisition module, a space adaptive adjustment module, a multi-dimensional parameter fusion calculation module, an error compensation module and a motor control module. The sliding assembly drives the laser transmitter to automatically adjust the distance, and the fixing plate can be stored on the bottom face of the bottom plate to adapt to multiple scenes. And the control software system eliminates pattern interference, calculates the outer diameter / cylindricity / local concave-convex degree, and compensates environment and mechanical errors. The device effectively solves the problem of pain points of an existing device, is high in software and hardware adaptability, remarkably improves the detection efficiency and precision, adapts to lustring rollers of multiple specifications, and is convenient to operate and high in practicability.

The invention discloses a simulation system for industrial control software testing, which relates to the technical field of industrial control software testing and comprises the steps of uniformly configuring testing tasks, scheduling testing processes, managing testing cases, constructing a programmable virtual industrial control environment, packaging an industrial communication protocol and providing a standardized interface. The problems of protocol difference and interface compatibility between different devices are solved; and defining and combining complex test scenes of multi-device collaborative logic, abnormal working conditions and network disturbance. Complete separation of real hardware equipment is realized, the construction cost and the maintenance complexity of a test environment are remarkably reduced, the coverage range and the authenticity of the test are improved, the stability and the fault-tolerant capability of control software under extreme conditions are verified, the whole scheme realizes configurable, quantifiable and repeatable test processes, and the test efficiency is improved. And powerful support is provided for high-efficiency and high-credibility verification of industrial control software.

The invention discloses a method for actually measuring and checking network-related characteristic parameters of a new energy and energy storage power station, and the method comprises the steps: S1, building a semi-physical simulation test system, and carrying out the hardware-in-the-loop test of a to-be-tested control system, so as to obtain dynamic characteristic data; s2, performing parameter identification based on the dynamic characteristic data to establish a single-machine model; s3, performing a simulation test on the single-machine model, and if a transient error between simulation data and laboratory test data is within an allowable range, determining that the single-machine model passes verification; s4, identifying and verifying model parameters of the whole station level controller by referring to the steps S1 to S3, aggregating single machine models into a station level model, and acquiring whole station simulation data; s5, downloading the station-level model parameters and the control software to field equipment to obtain field actual measurement data; s6, if the deviation between the field actual measurement data and the simulation data meets the preset standard, it is judged that checking of the network-related characteristic parameters is completed. The method has the advantages of improving the parameter checking efficiency and the like.

The invention discloses an embedded software architecture method applied to a digital power supply. The embedded software architecture method comprises the following steps: S1, timed scheduling basis: generating a tick mark; a hardware timer of the MCU / DSP is taken as a core, and a tick mark with a fixed period is generated and is taken as a time reference of task scheduling of the whole system; s2, task cycle division: according to product requirements, disassembling functions into different tasks, and allocating corresponding execution cycles; s3, a time-sharing scheduling mechanism: only executing a task of a current time slice in each ticking cycle; s4, simulating operation system logic: realizing multi-task processing through'round-robin '; s5, core interruption: a loop control algorithm; pWM period interruption or ADC sampling interruption is used for triggering, the priority is the highest, and only loop control is executed. According to the invention, the problems that the real-time performance is low and the response time is uncontrollable and long when a general embedded operating system is applied to digital power supply control software are solved.

The invention relates to the technical field of software data processing, in particular to an upgrading method and system for household appliance control software. The method comprises the following steps: before the household appliance starts a software upgrading process, acquiring a processor model, a storage capacity, a communication interface type and a sensor state of the appliance to form hardware configuration information; based on the hardware configuration information, judging whether the equipment hardware meets preset operation requirements of new-version software, if not, pausing an upgrading process, and prompting a user of hardware incompatibility information; and if yes, evaluating the memory resources of the storage space of the household appliance according to the hardware configuration information. According to the invention, through the memory resource optimization distribution technology, the dynamic communication adjustment technology and the data integrity recovery technology, the high efficiency of the household appliance control software upgrading is realized, so that the overall stability of the household appliance upgrading process is improved.