12results about How to "Reduce verification time" patented technology

This application relates to a scheduling method, apparatus, computer equipment, storage medium, and computer program product for power operation tickets. The method includes: dividing the fields to be verified in the power operation ticket into regions based on the correlation characteristics between them and their location characteristics; verifying the fields in each region to obtain a verification result for each region; weighting the verification values ​​of each result according to the type of the result and the order of the regions to obtain a weighted verification result for the power operation ticket; and distributing power operation tickets according to the operation objects matched by the weighted verification values ​​in the weighted verification result. This method eliminates the need for manual verification of the fields to be verified, reducing the verification time for power operation tickets and thus improving the efficiency of power system maintenance.

The application discloses a kind of compressor simulation control methods, comprising: obtaining the valve opening of anti-surge valve and Cv value curve;Valve opening and Cv value curve are polynomial fitted, and the valve opening of anti-surge valve and Cv value polynomial are obtained;Combining valve opening and Cv value polynomial, valve before and after pressure and valve before and after temperature, establish valve opening and valve flow polynomial;Obtain compressor performance curve, and the polynomial fitting of compressor performance curve is carried out, and the inlet flow and outlet pressure polynomial corresponding to each preset speed based on compressor are obtained;According to valve opening and valve flow polynomial and inlet flow and outlet pressure polynomial, compressor simulation control is carried out.The application shortens the verification time of compressor project factory program, improves work efficiency, saves cost.The application also discloses a kind of compressor simulation control device, equipment and storage medium, with corresponding technical effects.

The utility model discloses a lithium battery automatic spot welder with positioning correction mechanism relates to lithium battery production technical field, including work table, the top fixedly connected with the fixing frame of work table, the one side swing connection of work table has the cabinet door, the top of work table and the bottom of fixed frame between equidistance fixedly connected with first mounting plate, the one side sliding connection of first mounting plate has the vertical baffle, the one side of vertical baffle is provided with spot welder body, the one side fixedly connected with the connecting frame of vertical baffle, the inside sliding connection of connecting frame and the outside of first mounting plate, the top of work table is provided with positioning assembly, and the one side fixedly connected with the placing plate of work table, positioning assembly includes first positioning frame. The utility model discloses a lithium battery automatic spot welder with positioning correction mechanism can be firm the position of mould through introducing positioning assembly, ensures that the welding point accurate correspondence is preset position to avoid the welding defect caused by deviation to improve the welding quality.

The application discloses a novel electric buffering circuit for an electric motorcycle, which is connected in series between a battery pack and a motor controller, and comprises a high-temperature fuse resistor assembly, a controlled switch, a detection circuit and a processing circuit. The high-temperature fuse resistor assembly is composed of a high-power wire-wound resistor and a constant-temperature thermal fuse, and the controlled switch is connected in parallel with the high-temperature fuse resistor assembly. The processing circuit disconnects the controlled switch to perform current-limiting pre-charging when the circuit is initially powered on. When an abnormal signal is monitored, the controlled switch is disconnected and a preset time window is started to verify the anti-mis-triggering. If the abnormality disappears within the window, it is determined to be a transient disturbance and the switch is re-closed. If the abnormality persists, the switch is locked off, and the high-temperature fuse resistor assembly is irreversibly fused by actively using a large fault current. The application effectively filters out transient disturbances under complex road conditions, avoids unexpected vehicle breakdown, and realizes absolute safe physical-level electrical isolation at low cost in the case of hard failure.

The embodiment of the invention provides an agent deployment method and device, and the method is applied to a configuration center, and comprises the steps: receiving registration information sent when an atomic power service and an application service are started; receiving service dependency information sent by the application service; constructing a service dependency relationship graph according to the service dependency information, and determining configuration dependency coverage according to the service dependency relationship graph, the service access address and the service configuration information; and when it is determined that the configuration dependency coverage meets a preset coverage threshold, determining that deployment of the target agent is completed. According to the method, full-process automation from parameter configuration to state verification is achieved, the operation and maintenance threshold is remarkably reduced while efficient and accurate agent deployment is guaranteed, and technical support is provided for intelligent transformation of enterprises.

The utility model discloses a verification power supply of an electroscope. The electroscope verification power supply comprises a housing, and a battery module, an AC / DC buck-boost module, an AC / DC switching module and an electroscope jack which are disposed in the housing. The battery module is electrically connected with the AC / DC buck-boost module and the AC / DC switching module. The AC-DC buck-boost module comprises an AC buck-boost circuit, a DC buck-boost circuit and a buck-boost control circuit; the output end of the buck-boost control circuit is electrically connected with the input end of the AC buck-boost circuit and the input end of the DC buck-boost circuit. The AC-DC switching module is electrically connected with the AC boost-buck circuit and the DC boost-buck circuit. The voltage output end of the AC / DC switching module is electrically connected with the electroscope jack. The voltage of the battery is adjusted and converted, the alternating voltage and the direct voltage required by verification are output, the verification time of multiplied electrified equipment is shortened, and the safety and the accuracy of electricity verification are improved.

The invention relates to the technical field of document automatic processing and anti-counterfeiting verification, and discloses a contract signature automatic checking machine and a checking method thereof.The contract signature automatic checking machine comprises a device body, an image acquisition port, an electronic contract input port, a paper outlet and a display screen, and the image acquisition port, the electronic contract input port, the paper outlet and the display screen are arranged on the device body; a main control module is also arranged in the equipment main body; the main control module is respectively in communication connection with the image acquisition port, the electronic contract input port and the display screen; and the main control module is used for executing the following operations: receiving paper contract scanning image data transmitted by the image acquisition port, performing image preprocessing and signature feature extraction on the scanning image data, and comparing the scanning image data with a pre-stored sample. By arranging an image acquisition port and an electronic contract input port and cooperating with a logic judgment unit in the main control module, bimodal compatible processing of a paper contract and an electronic contract is realized.

The invention belongs to the technical field of power system relay protection and automation, and particularly relates to a line uninterrupted power transformation system and method. The system comprises a hardware platform which comprises a sampling accessory used for collecting current and voltage signals of a line, and an input / output and operation plug-in; a built-in program of the software platform comprises a protection program module and a communication service process module which are mutually independent; the protection program module is used for executing protection calculation and logic judgment and writing a result into the shared data area; and the communication service process module is used for reading the data from the shared data area according to the configuration file, assembling the data into a standard communication message and uploading the standard communication message. The sampling accessory used for collecting the line current comprises a straight-through current transformer which is used for being clamped and sleeved on an original CT secondary wire to sense proportional current. The sampling accessory used for collecting the line voltage comprises a jack type lead with a protection elastic sheet, and a jack of the jack type lead is used for being clamped on a screw of a PT voltage terminal strip.

This application provides a field query method, apparatus, device, medium, and product, comprising: receiving a query request sent by a blockchain light node; parsing the query field from the query request; determining the field's popularity and whether it meets a preset index construction trigger condition; if so, parsing the query type from the query request and determining the target index structure from a preset set of index structure types; performing a query operation on the query request to obtain a query result; further generating verification information; compiling the verification information into a Boolean circuit; and generating a zero-knowledge proof based on the Boolean circuit; and sending the query result and the zero-knowledge proof to the light node. Thus, while improving query efficiency, it effectively controls verification and communication overhead and enhances the long-term stability of the blockchain system.

The present specification relates to the technical field of blockchains, and can be applied to the financial field, in particular to a financial data transmission path optimization method and device and a storage medium, comprising: obtaining multiple groups of transmission paths composed of multiple transmission nodes, the transmission nodes including routing nodes with routing functions, and verification nodes with routing functions and verification functions, the routing functions being used for forwarding financial data, and the verification functions being used for forwarding the financial data while consensus verifying the financial data; calculating, for each group of transmission paths, a transmission performance score of each group of transmission paths according to routing performance of each transmission node; determining a number of verification nodes in each group of transmission paths, and determining a multiplexing score of each group of transmission paths according to the number of verification nodes; and ranking each group of transmission paths according to the transmission performance score and the multiplexing score and determining a final transmission path, which can realize optimization of a financial data transmission path, reduce a loss value of financial data, and significantly improve a financial data transmission speed.

The invention relates to the technical field of data processing, in particular to a block chain power transaction performance data storage method, which comprises the following steps: preprocessing collected power transaction performance data to output a power transaction data packet, performing hash operation on the power transaction data packet to generate a corresponding hash value, and storing the hash value into a database; generating a data block with a timestamp according to the power transaction data packet and the corresponding hash value; verifying the data block through a consensus algorithm of the block chain to confirm the validity of the data block, and writing the verified data block into a preset position in the block chain to form a performance data block chain; determining whether the storage redundancy of the power transaction performance data needs to be increased; determining whether the Hash operation proof submission frequency under the performance data block chain needs to be reduced or not; and determining the capacity upper limit of the data block Gas based on the packet loss rate of the power transaction performance data communication. According to the invention, the updating real-time performance of the power transaction performance data is improved.

This invention discloses a communication interface testing method and system based on timing variation and closed-loop verification, including static analysis, timing variation, simulation execution, and closed-loop optimization. It automatically extracts all timing control counters by parsing the RTL code of the device under test (DUT) and calculates the longest execution cycle, avoiding the waste of resources by blindly setting millions of clock cycles. Furthermore, it designs a refined timing variation operator library for the communication interface, directly acting on the timing dimension of the test sequence, and systematically exploring the establishment or maintenance of time margin boundaries. This invention employs a two-stage verification process: first, static analysis determines the optimal test length; then, timing variation is used for in-depth exploration, solving problems such as difficulty in covering timing boundaries and wasted simulation resources. It efficiently uncovers timing defects with limited resources, significantly improving the quality and efficiency of chip communication interface verification.