128 results about "Software programming" patented technology

Embodiments of the present invention provide a system for performing multi-platform software code merging and migration using hybrid neural networks. The system is configured for identifying source files in a software code development environment, wherein each of the source files comprise software code associated with entity applications that is developed by one or more users in one or more software programming languages, translating the software code in each of the source files that is developed in the one or more software programming languages into a translated code that is in a first software programming language, merging the translated code associated with the software code in each of the source files into a unified code, wherein the unified code is in the first software programming language, automatically performing build and packaging of the unified code for deployment, and automatically deploying the packaged unified code into a software code production environment.

The invention discloses a DO385 test case set-based ACAS X software standard conformity verification method, which comprises the following steps of: generating a test sequence table according to 7 groups of 422 test cases specified by DO385 through software programming, and supporting realization of various programming languages; aCAS X software is operated, and TRM, STM and COST result files are generated by taking the test sequence table cases as input; comparing a result file with a standard result file provided by DO385 through computer software programming, recording variables and errors which do not meet the tolerance requirement, and updating the test sequence table according to a comparison result; correcting the ACAS X software for the failed use case, and iteratively testing until all 422 test cases pass; the standard conformity can also be compared in batches and visually by using automatic folder comparison software. By setting and updating the test sequence table, a systematic and optimized test process is provided, iteration is achieved, the implementation mode has flexibility and universality, and an effective method is provided for standard conformity verification of ACAS X software.

The present disclosure relates to systems and methods for an intelligent assistant (e.g., a chatbot) that can be used to enable a user to generate a machine learning system. Techniques can be used to automatically generate a machine learning system to assist a user. In some cases, the user may not be a software developer and may have little or no experience in either machine learning techniques or software programming. In some embodiments, a user can interact with an intelligent assistant. The interaction can be aural, textual, or through a graphical user interface. The chatbot can translate natural language inputs into a structural representation of a machine learning solution using an ontology. In this way, a user can work with artificial intelligence without being a data scientist to develop, train, refine, and compile machine learning models as stand-alone executable code.

The invention belongs to the technical field, and relates to a flight management system sensor simulation test method based on an RT real-time environment. Real-time fault simulation of a bus signal output by a sensor is realized by a flight management system semi-physical test method verification platform through a software programming technology and a programmable software interface technology; comprising the steps of single-byte setting, fault data simulation, normal data simulation, switching between a sensor bus signal simulation interface and a real object interface, bus signal transmission path fault simulation and flight management system sensor simulation test. The semi-physical simulation test method is high in real-time performance, small in size, strong in function, high in precision and capable of achieving the functions of fault simulation, data interaction, object / simulation interface switching and the like of bus signals, and has the advantages of being high in speed, comprehensive in function, capable of achieving fault simulation and the like.

The invention belongs to the technical field of flexible valve control, and particularly relates to valve control equipment and a programming method thereof. According to the invention, the central control board of the host case is directly communicated with the central control boards of the slave cases, when a board card needing to be programmed exists, the upper computer pushes the programming instruction to the central control board of the host case, and multi-chip programming across the cases is realized through the central control board of the host case; wherein when the board cards needing to be programmed comprise at least two of a master box central control board, a master box function board, a slave box central control board and a slave box function board which can be programmed in parallel, the master box central control board sends programming files of all the board cards except the master box central control board to the corresponding board cards according to the configuration information; the board cards capable of being subjected to parallel programming are subjected to parallel programming according to the received programming file; according to the parallel programming method, the programming efficiency of each board card of the flexible direct valve control equipment is greatly improved, and the problem that a traditional chip software programming method is low in efficiency is solved.

Embodiments of the present disclosure are directed toward techniques and configurations enhancing the performance of hardware (HW) accelerators. The present disclosure provides a schedule-aware, dynamically reconfigurable, tree-based partial sum accumulator architecture for HW accelerators, wherein the depth of an adder tree in the HW accelerator is dynamically based on a dataflow schedule generated by a compiler. The adder tree depth is adjusted on a per-layer basis at runtime. Configuration registers, programmed via software, dynamically alter the adder tree depth for partial sum accumulation based on the dataflow schedule. By facilitating a variable depth adder tree during runtime, the compiler can choose a compute optimal dataflow schedule that minimizes the number of compute cycles needed to accumulate partial sums across multiple processing elements (PEs) within a PE array of a HW accelerator. Other embodiments may be described and / or claimed.

The present invention discloses an artificial intelligence-assisted programming construction method. By constructing a software module code library and a directed graph library, directed graph theory is combined with the establishment of a software module code library and software programming, so that users can locate and modify functional modules in the programming process more clearly and conveniently. At the same time, a software testing module and a large model interface are set in the programmer to fully utilize the advantages of the existing large model to generate software module code, and perform logic and functional testing on the software to reduce the defects of the generated software product. Using finished software to cut software module code can improve software code efficiency and better fit user intentions. Generating software code with the help of a graph structure can facilitate the programming of multi-level large-scale software. At the same time, establishing a mapping relationship between software function description information and graph nodes and software function code segments can play a better and clearer annotation, which is convenient for programmers to troubleshoot defects.

The invention discloses a manufacturing method and application of a multilayer metal grid conductive circuit based on laser lift-off and electroplating thickening, and belongs to the technical field of conductive circuit manufacturing. Vacuum coating, laser stripping and electroplating technologies are combined, the process is simplified, the precision is improved, and the method is suitable for various substrate materials; according to the invention, laser parameter optimization (such as scanning speed and power) is realized, the line width control precision is ensured to reach + / -0.5 [mu] m, and the requirement of a 5G high-frequency circuit is met; according to the method, the use of photoresist and a chemical etching agent is reduced, and the pollution and the production cost are reduced; according to the invention, through laser drilling and interlayer conductive filling, a three-dimensional circuit structure and multi-layer interconnection are realized, and the application scene is expanded; compared with traditional etching, laser processing is adopted, a mask is not needed, complex patterns can be directly achieved through software programming, edge burrs are few, and the method is suitable for the requirement of a high-frequency circuit.

The invention discloses a design method and device for a new energy automobile battery area temperature monitoring system. According to the actual situation of a new energy automobile, the design key points of a battery area temperature monitoring system and the overall scheme of a battery area multi-channel temperature monitoring system are provided, and on the basis, hardware circuits of a battery area temperature acquisition terminal and a receiving terminal are designed; software programming is carried out according to a hardware circuit, corresponding hardware functions are realized, and a battery area temperature acquisition terminal program and a receiving end terminal program are designed; finally, temperature monitoring and display software based on a Windows terminal and a mobile terminal is designed, real-time display and monitoring of temperature data are achieved, an abnormal temperature alarm function is achieved by setting an alarm threshold value, and the safety of new energy vehicle management and the informatization degree of vehicle monitoring are effectively improved.

The invention relates to the technical field of agricultural automation, and discloses an intelligent agricultural greenhouse irrigation control system, which comprises system planning and design, prototype verification and simulation test, hardware installation and configuration, software programming and debugging, and system online and optimization. According to the intelligent agricultural greenhouse irrigation control system, by integrating edge computing integration, AI-driven adaptive learning and application of the block chain technology, the burden of the cloud server is relieved, the local decision process is accelerated, the real-time performance and reliability of the system are enhanced, and especially under the condition that network connection is unstable, the intelligent agricultural greenhouse irrigation control system has the advantages that the intelligent agricultural greenhouse irrigation control system is convenient to use. The system can automatically adjust the irrigation strategy according to historical data, improves the resource utilization efficiency, reduces the demands of manual intervention, achieves more intelligent management, enhances the transparency and safety of data, increases the credibility of the system, meets the requirements of the market for the quality guarantee of agricultural products, and is worthy of popularization and application. Therefore, the effect of flexibly adjusting irrigation according to growth conditions and factors of crops can be achieved.

The invention discloses a universal programming system. The universal programming system comprises pc end software running on a pc and module end software residing on a main control module. When the software is programmed, the pc end software obtains information such as a file name, a configuration item number and a programming address of the software to be programmed by reading and analyzing a local programming configuration information file; and packaging the to-be-programmed software and the information according to a communication protocol, and then sending the packaged software and the information to the module end software. After the module end software receives the data packet, the software to be programmed is programmed in the flash according to different programming requirements and programming information, and software programming items are flexibly added or deleted; in addition, specific information of the programmed software can be recorded in the flash while programming is carried out, and secondary verification of programmed content is facilitated.

A method of creating an animation file for a virtual reality, augmented reality, extended reality or mixed reality story file on a computing device includes selecting an animation start; selecting a number of loops or repetitions to be performed for the animation file; selecting a rotation at origin and a position of origin for the animation file; selecting a rotation at destination and a position of destination for the animation file; and selecting a body type for the animation file. The method further comprises generating javascript object notation (JSON) parameters for animation file based at least in part on the selected animation start, the selected number of loops or repetition, the rotation at origin; the position at origin; the position of destination; the rotation at destination or the selected body type for the animation file; and storing the generated JSON parameters for the animation file in a database.

The present application discloses a bidirectional conversion method and storage medium between scripts and use cases, and relates to the technical field of software programming, including the following steps: entering a use case conversion mode or a script conversion mode based on an operation instruction; in the use case conversion mode: determining a first type of script function according to a description type name, and forming a first type of code snippet according to the corresponding first type of script function and the corresponding description content; determining a second type of script function according to an execution type name, and forming a script code string according to the execution content and the corresponding second type of script function, and forming a second type of code snippet with the script code string corresponding to the same step sequence number, and each second type of code snippet has a sequence number information corresponding to the step sequence number. Test cases and scripts can be automatically converted in both directions, simplifying the writing of test cases or scripts, and being able to realize batch association between test cases and test scripts, so that the writing efficiency of test cases and scripts is improved.

The utility model relates to the technical field of hardware circuits of vehicle-mounted power supply inverters, and discloses a socket LED indicating lamp circuit with a real-time fault analysis function, which comprises an LDO (Low Dropout Regulator) controlled by an enabling pin, a socket LED indicating lamp circuit, a temperature sampling circuit, a primary side MCU (Microprogrammed Control Unit) and an isolation communication circuit, the LDO supplies power to the primary side MCU, the socket LED indicating lamp circuit and the temperature sampling circuit in a stabilized voltage mode. According to the utility model, under the condition that an original hardware circuit is not changed, software programming is carried out through the primary side MCU, a real-time indication function of product faults is added, various protection state information of a product is modulated on the red LED indication lamp, an input voltage value can be detected in real time, and overload, short circuit, electric leakage, over-temperature and other information of an output load can be detected in real time; when relevant abnormal information is detected, the relevant abnormal information is modulated on a red LED indicator light control signal in a PWM duty ratio mode, then the red LED indicator light of the socket is controlled and lightened, and the real-time fault analysis function of a product is achieved.

The present invention relates to a circuit structure for fine-tuning the square-wave control phase of a brushless DC motor. The circuit structure comprises a PWM configuration register that generates six n-bit PWM signals based on rotor position; a 3-8 decoder that divides the signals into six signals, namely, bit 1 through bit 6; an expansion module that expands the bit 1 through bit 6 signals into n-bit identical signals, resulting in 6n-bit signals; an n-bit AND gate module that performs an AND operation on the expanded 6n-bit signals and the 6n-bit PWM configuration signals; and an n-bit OR gate module that receives the six fused signal groups and performs an OR operation on the six n-bit PWM configuration signals. The circuit structure and method for fine-tuning the square-wave control phase of a brushless DC motor employing the present invention fine-tunes the phase advance or lag by changing the duty cycle configuration register, thereby improving motor operating efficiency without requiring complex software programming. Hardware implementation of the commutation process simplifies software implementation and reduces CPU time, freeing the CPU for other safety controls.

The present invention provides a self-learning slow-release scale inhibitor dosing method. By continuously measuring and statistically analyzing the environmental indicators in the circulating water, the optimal dosing amount calculation method under corresponding conditions is given. At the same time, through software programming, the dosing equipment gives a real-time dosing amount adjustment scheme for circulating water with different conditions. Meanwhile, the dosing equipment is endowed with a self-learning function through statistics. It solves the problem in the prior art that the dosing amount cannot be controlled according to the actual water quality situation and equipment requirements. It realizes the function of dosing different dosages of drugs corresponding to different water quality situations and equipment materials, solves the problems of excessive drug waste and insufficient drug dosing affecting the service life of the equipment, and achieves the effects of saving water and increasing the service life of the equipment. It has advantages such as environmental protection, energy conservation, and water conservation.

The invention relates to a domestic FT-C6748DSP inertial navigation resolving software online upgrading system and method, the system comprises a DSP chip, an FPGA chip, an NVSRAM FLASH chip and an SPI FLASH chip, the DSP chip is used for running an inertial navigation resolving scheme, the FPGA chip is used for collecting original pulses of an inertial navigation component and providing reset operation for the DSP chip, and the FPGA chip is used for providing reset operation for the DSP chip. The NVSRAM FLASH chip is used for storing calibration parameters and software programming control marks of a strapdown inertial navigation scheme, and the SPI FLASH chip is used for storing DSP inertial navigation resolving software. According to the method, the DSP resolving software and the inertial navigation parameters are respectively stored in the two independent chips by adopting the two FLASH, so that the effect of preventing the DSP inertial navigation resolving software from being accidentally erased and lost can be achieved, the DSP inertial navigation resolving software can be reliably started, and the reliability of the DSP inertial navigation resolving software is improved. By adopting the technical architecture designed by the invention, the problem of FLASH data loss caused by accidental power failure during FLASH erasing and writing of inertial navigation parameters can be avoided.

The invention provides an embedded board card indicator light control method and device based on software programming. The method comprises the following steps: detecting the running state of the embedded board card in real time; when it is detected that the embedded board card enters the target operation state, on-off control is conducted on a plurality of indicator lamps in an I / O access mode, and for different operation states, the on-off states of the indicator lamps are different. The board card is used for solving the problem that in the prior art, due to the fact that the space of a panel on the board card is limited, more indicator lamps cannot be arranged to display more running states.

The application discloses a Lamoeba chip architecture and a runtime reconstruction mechanism method based on an asynchronous mechanism, which combines an asynchronous reconfigurable Lamoeba chip and a reconstruction algorithm mechanism with time as a cost. The asynchronous mechanism provides a hardware basis for reconfigurable computing. The Lamoeba chip adopts a communication architecture of an on-chip mesh NoC to perform data transmission and communication on a network. The network adopts a 2D-mesh topology structure. Different types of computing modules are mounted in the network. In combination with a microprocessor in a single-chip microcomputer, software programming and routing address configuration are performed to complete the calculation of corresponding algorithms. The reconstruction algorithm calculates the data operation time, routing time and arbitration time of different paths in the network to find the shortest time allocation mode for algorithm mapping and change the deployment of the computing modules in the algorithm to the hardware resources. The application has the advantages of flexible general computing, high special computing, low power consumption without a clock and the ability to avoid various problems caused by the clock in the synchronous circuit.

The invention discloses an upper computer computing software custom FBD code generation method and device, the input, output, parameters and other information of an FBD are predefined based on a visual interface, virtual control generates a corresponding custom code according to a software architecture and a system interface, and a user only needs to automatically generate the FBD code at a reserved interface of the code at which the code is automatically generated. And adding corresponding FBD operation logic. After writing of FBD arithmetic logic codes is completed, a compiler interface is automatically called, and custom codes are compiled into a dynamic link library; according to the method, an upper computer computing software FBD programming environment is improved into an open system, so that a user can compile corresponding control logic according to actual application of an industrial site, the user-defined FBD is supported to be added to different task levels, the flexibility and openness of a configuration system are greatly improved, and the method is suitable for application and popularization. And richer configuration design interfaces are provided for configuration designers.

The invention discloses an intelligent distribution box function test device and a test method thereof. The test device comprises a manual control module, an automatic control module, a switch control module, an input and output control module and a light module. The test method comprises the following steps: identifying a test mode demand of a current batch, and reading and configuring preset test parameters; switching and communicating a preset test module path, and executing a preset test process; and generating a test log record, and printing and outputting a test result. The invention provides a simulation test mode which is low in cost, easy to configure and low in threshold, a test process can be manually or automatically executed, and real-time interaction and automatic test of functional test data of the intelligent distribution box are realized by means of a software programming technology, an automatic test technology and a data acquisition and analysis technology; the test cost and the technical application difficulty are effectively reduced, the test efficiency is improved, and frequent test requirements can be met.

The invention relates to an engineering calculation-oriented algorithm editing system and method.An algorithm editing instruction received by the system comprises a storage path, an arrangement relation and related parameter information of operators needing to be called, and an operator library is set for calling and arrangement during engineering algorithm editing; and processing the arranged operator combination in combination with related parameter information in the algorithm editing instruction to generate a to-be-edited engineering algorithm, and calling the generated engineering algorithm by the system according to user requirements to calculate the target calculation object. According to the method, an algorithm programming function and a software programming function can be effectively decoupled, the algorithm development efficiency is improved, meanwhile, an algorithm running function is designed, an engineering algorithm engineer can conveniently develop and apply the algorithm, whether problems occur in the application process of the engineering algorithm or not can be conveniently known in time, and the engineering algorithm is better perfected.

The invention discloses a test method for realizing electronic gear shifting of an eight-speed automatic transmission on a test bench, and belongs to the technical field of automatic transmission test. And the process of simulating the electronic gear shifting of a real vehicle on the test bed can be realized. Comprising the following steps that S1, hardware is built and used for simulating real vehicle stop lever operation; s2, software programming is conducted, communication between a transmission control unit and a trip computer is achieved through a CAN bus, and gear shifting logic is converted through codes by applying a programming language; and S3, verifying the reliability of the experimental method through automatic program test collection data. According to the invention, the current situation that the existing rack can only perform a traditional mechanical gear shifting mode is solved, and the blank of the existing test method is filled; the electronic gear shifting process on the rack is realized through custom variable mapping and formula editing, the complex process is simplified, and the efficiency is improved by 40%; the feasibility and reliability of the method are verified through programming and durability examination, and real data support is provided for the eight-speed automatic transmission to achieve electronic gear shifting on a test bed.

The present invention provides a method and system for extracting the fault components of a rotating machine based on the misalignment superposition method, including the following steps: extracting the fault feature points to determine the positions of the impact fault components; correcting the optimal offset of the superimposed signal; separating the abnormal sound fault components in the rotating machine through the automatic separation method of the fault components. The method described in the present invention is simple and easy to implement. By writing the algorithm into the hardware platform through software programming, the abnormal sound signal can be processed in real time. Moreover, the result of the method described in the present invention is highly accurate. This method can retain the frequency components of the fault components, and after multiple superpositions, the extraction effect is remarkable.

The invention discloses an upper computer software programming framework and an operation method thereof. The operation method of the upper computer software programming framework comprises the following steps: automatically reading a parameter file, and loading executable process steps and corresponding motion controllers based on the parameter file; setting and initializing motion controller parameters and process execution parameters; initializing an input / output point location and a servo driver to enable the motion controller to be in a to-be-received instruction state; configuration of the process template is completed, and the process template is controlled to be executed circularly according to procedure configuration; matching a process processing algorithm corresponding to the process template, and sending a plug-in packaging instruction; based on the process processing algorithm, executing a corresponding instruction through a motion controller driving module, and outputting an execution result; and based on the execution result, triggering a next instruction to the motion controller driving module. And the upper computer software programming framework can be adapted to different motion controllers.

The present invention claims protection for an audio noise reduction accelerator system and method based on the expansion of RISC v custom instruction set, which belongs to the field of integrated circuit technology, and mainly includes: E203_CORE, NICE_CORE, NICE_Interface, E203_SOC, audio codec WM8731 module, and audio noise reduction FxLMS algorithm. Among them, E203_CORE is connected to NICE_CORE through NICE_Interface, E203_CORE, NICE_CORE and related peripheral ports together form E203_SOC, E203_SOC is connected to the audio codec WM8731 module, and the audio noise reduction FxLMS algorithm is downloaded to the RISC v processor core through software programming for operation. The innovation point is that compared with the processor of ARM instruction set architecture, the processor using RISC v custom instruction set can accelerate the specific operation part of the audio noise reduction FxLMS algorithm; the present invention can further optimize the problems of area, power consumption, granularity, etc., while improving the flexibility and feasibility of the algorithm.

The invention relates to the field of AGV practical training teaching, in particular to an intelligent AGV practical training teaching platform design based on a digital technology, and the platform comprises a teaching module which is used for constructing a VR-type AGV theoretical knowledge learning scene through employing a 3D modeling technology and a VR engine; the practical training module is used for building and providing an AGV hardware assembly practical operation environment, an AGV hardware control circuit connection practical operation environment, an AGV software programming debugging practical operation environment and a task operation practical operation environment; the practical training module comprises a cross-domain fusion practical training unit, and the cross-domain fusion practical training unit is used for generating VR type practical training scenes of different industries; students perform practical training operation of path planning and practical training operation of scheduling management of the AGV three-dimensional model by utilizing practical training scenes of different VR-type industries; and the multi-person online cooperation module is used for enabling different students to remotely operate the same or multiple AGV three-dimensional models in the same VR type AGV theoretical knowledge learning scene at the same time. According to the invention, students can know differences of different industries, and the practical operation ability and innovative thinking of the students are improved.

The invention discloses a total station wire automatic measuring device and measuring method. The total station wire automatic measuring device comprises a total station driven by a motor and a mobile terminal. The automatic total station obtains the observation angle and distance of each target prism and sends the observation angle and distance to the mobile terminal; and the mobile terminal automatically analyzes the observation angle and distance to obtain observation data. By means of a total station with motor rotation, through software programming and Bluetooth communication technologies, automatic observation, automatic recording, automatic generation of an adjustment file and adjustment output of an adjustment result can be achieved, and the process can greatly reduce error increase caused by manual observation and recording errors possibly generated by manual recording. The working efficiency is greatly improved, and the measurement precision is improved.

The invention provides a universal aircraft simulation system realized based on an FPGA (Field Programmable Gate Array), which is characterized by comprising an aircraft simulation device and aircraft simulation software, the aircraft simulation software is FPGA control software and is used for controlling the aircraft simulation device to carry out aircraft simulation; wherein the aircraft simulation device is composed of a case and a functional device in the case; the function device comprises a fault simulation module, a state switching module, a power supply module, a signal switching module, a main control module, a communication function simulation module and a signal input detection and output control module; according to the invention, on the basis of the FPGA, software programming and multi-type aircraft simulation functions are realized; a design method of hardware function design and software configuration is adopted to realize the universal design of the aircraft simulation device; based on the fault simulation technology, the detection of the fault detection capability of the aircraft test equipment is realized. The aircraft simulation device is convenient to maintain based on the structural design that the adapter plate is loaded with the function plate and the unplugging assistor.

The invention belongs to the cross technical field of a wireless communication technology and a signal processing technology, and discloses a high-frequency wireless signal detection method, which specifically comprises the following steps of S1, preparation and initialization, S2, signal preprocessing and S3, result output and visualization. Compared with the prior art, remarkable advantages are shown by adopting the extremely simple circuit design indicated by the diodes and the LED lamps, the circuit structure is greatly simplified by simplifying to the most basic electronic elements, namely the diodes and the LEDs, the number of devices is reduced, the overall cost is reduced, complex software programming and IO control are not needed, and the circuit structure is simplified to the most basic electronic elements, namely the diodes and the LEDs. The design is better in stability, potential problems caused by software faults or configuration errors are reduced, and meanwhile the LED indicating function with high intuition is achieved.