23results about How to "Fully verified" patented technology

The invention relates to the technical field of computer software, and discloses a code submission method, a code submission system, computer equipment and a storage medium, and the method comprises the steps: setting a to-be-tested verification item set which must be verified, and setting a secret key generated by an ID number corresponding to a newly submitted code to carry out the encryption and decryption of a verification result, according to the method, authenticity and accuracy of verification results can be ensured, and it is judged that newly submitted codes are allowed to be merged only when research and development personnel really complete each test verification item and the verification result corresponding to each test verification item is successful, so that the quality and efficiency of code submission can be remarkably improved, and the efficiency of code submission is improved. Meanwhile, development work of each stage can be fully verified and monitored, various problems caused by code submission errors can be effectively reduced, the overall stability and reliability of a project are improved, and smooth promotion of the project is guaranteed.

The invention discloses a data governance method and device and a storage medium, belongs to the technical field of data processing, and is used for solving the technical problems that a data governance tool cannot solve the special data problem in actual business and cannot process unstructured data. The method comprises the following steps: reading original data in a data source; for the structured data, after the verification process based on the general verification rule is passed, secondary verification is carried out by using the service verification rule, and a data quality report is generated according to a verification result; and aiming at the unstructured data, checking by utilizing an image checking rule, and generating a data quality report according to a checking result. According to the technical scheme, the technical effect that the special data problem in the actual service can be solved on the basis that the unstructured data can be processed can be achieved.

The present invention relates to the field of intelligent diagnosis technology, and in particular to an intelligent diagnosis method for a hydraulic system, the method comprising: detecting each major key point of a target hydraulic system to be started to obtain each major detection data; making a judgment based on each major detection data to determine whether to start a pre-operation mode or output an initial diagnosis result; performing no-load pre-operation according to the pre-operation mode, obtaining a type of real-time monitoring data and making a secondary judgment to determine whether to start a load operation mode and determine to output a first feedback correction result or output a pre-operation diagnosis result; performing a pressurized operation test and a continuous operation test in sequence based on the load operation mode, thereby making three judgments to output a load diagnosis result or a second feedback correction result of the target hydraulic system; and optimizing each operation monitoring plan in combination with the first feedback correction result and the second feedback correction result.

The invention discloses an MICP intensity prediction method and system based on machine learning and multi-feature fusion, and relates to the field of solidified data analysis. An accurate quality prediction mapping model and an abnormal compensation parameter mapping model are constructed based on historical data; the system has the capabilities of predicting curing quality from process parameters and intelligently recommending an optimal disposal scheme from an abnormal state; by setting a dual-threshold quality control mechanism and a real-time abnormity monitoring and early warning system, various abnormal conditions in the curing process can be actively identified and timely responded, and complete closed-loop processing from parameter deviation detection to automatic compensation measure execution to hardware standby switching can be realized. The stability of the solidification process and the consistency of the engineering quality are effectively guaranteed, the requirement for manual intervention and the misjudgment risk are greatly reduced, powerful technical support is provided for standardization, normalization and industrialization development of the sand solidification technology, and the engineering efficiency and economic benefits are remarkably improved.

The embodiment of the invention provides an interface calling method and device, electronic equipment and a storage medium, and the method specifically comprises the steps: receiving a service calling request initiated by a source application end, and determining a target application end corresponding to the service calling request; querying attribute configuration information of a target interface of the target application end to determine an attribute required by the target interface to obtain a target attribute; packaging the value of the target attribute in the service calling request to obtain a target calling request; and sending the target calling request to the target application end through the target interface. The interface gateway dynamically determines which attributes need to be downloaded by querying the attribute configuration information of the target interface of the target application end, so that downloading of all attributes is avoided, and the compatibility problem caused by attribute adjustment is reduced; in the system upgrading process, it is not needed to wait for all the application systems to complete compatibility rectification, and the interface gateway can conduct attribute configuration updating and gradual migration on all the application ends step by step so as to reduce version upgrading resistance and maintenance cost.

The invention discloses a verification method and a storage medium, and relates to the technical field of scanning dump, and the verification method comprises the steps: obtaining an actual observation value of a scanning dump circuit in a simulation circuit operation process of the scanning dump circuit, comparing the actual observation value with a target observation value, and obtaining a circuit verification result; in the simulation transfer process of the scanning dump circuit, after a first report value of each register in the scanning dump circuit is recorded, transfer data transferred by the scanning dump circuit and a second report value mapped to each register are obtained, the first report value and the second report value corresponding to each register are compared, and a simulation result is obtained. Therefore, full verification of the scanning dump circuit is realized, and defects existing in later use are avoided.

The invention belongs to the field of helicopter lifesaving, and discloses a helicopter emergency floating system onboard ground function verification method which comprises the following steps: step 1, determining an emergency floating system onboard ground verification fixing mode; 2, designing a helicopter fixing scheme according to the fixing mode; 3, arranging a test scene; step 4, performing test verification; and 5, interpreting test data.

The invention provides a method, a system, equipment and a medium for automatically testing multi-role pushing enterprise functions of an investment attracting system. The method comprises the following steps: determining all pushing enterprise processes in the investment attracting system and a cooperative relationship among different roles in each pushing enterprise process; building an automatic test framework of the investment attracting system, and compiling test cases for combinations of different pushed enterprise processes and roles in the investment attracting system based on the automatic test framework; and operating the test case by using the automatic test framework to test the push enterprise function of each role of the investment attracting system, and generating a test report. By comprehensively analyzing the pushing enterprise process and the role cooperation relationship thereof in the investment attracting system, the automatic test of the multi-role pushing enterprise function of the investment attracting system is realized, the limitation of the existing automatic test method in facing multi-role and multi-process characteristic enterprise-level application is solved, and the test comprehensiveness and accuracy are improved.

The present application relates to a kind of virtual marshalling system station marshalling and test method of departure function, equipment and medium, the method respectively tests virtual marshalling system in station has waist branch's track and station marshalling function without waist branch's track, and in two kinds of scenes, respectively test train FS mode departure and ATO mode departure function;While in the testing process, respectively from the visual interface of vehicle-mounted DMI, dispatching centralized control system CTC, wireless block center RBC maintenance station and interlocking maintenance station observe each step test result in the process of station marshalling. Compared with prior art, the present application has the scene of station marshalling in virtual marshalling system, greatly improves test efficiency and the like advantages.

The utility model discloses an endurance test device for a storage vehicle. The endurance test device comprises a switch control part, a test bench and a console, the switch control part is connected with the upper end of a storage vehicle air handle, and an execution element used for pressing a button on the air handle is arranged in the switch control part. The test bed comprises a vehicle body fixing part, a driving wheel supporting part and a bumping simulation part; according to the storage vehicle testing device, the testing device is arranged, so that the whole or local parts of the storage vehicle can be tested, and the universal performance of the storage vehicle testing device is improved.

The invention relates to the technical field of electric power information, and discloses a safety function verification method suitable for an electric power information system and a related device. The method comprises the steps of determining source code test data requirements and source code scanning defect types according to requirements of an electric power information system; according to the determined source code test data requirement and the source code scanning defect type, designing a test scheme to obtain a source code test scheme; according to the designed source code test scheme, executing a source code test to obtain a test result; analyzing a test result by adopting an automation technology to obtain a test report; analyzing the performance of a preset key index in the test report under different load conditions, and identifying and positioning potential safety problems; and aiming at potential safety problems of identification and positioning, generating test suggestions for visual display. According to the invention, the robustness of the power information system source code can be effectively tested and verified.

The embodiment of the invention provides a cache verification platform, a cache verification method and related equipment, the cache verification platform is used for verifying cache design, the cache design comprises data storage logic, core control logic and routing logic which are mutually independent, and the data storage logic, the core control logic and the routing logic are mutually independent. The cache verification platform is used for associating association logic of the data storage logic, the core control logic and the routing logic, and comprises a storage logic verification module used for verifying the data storage logic in the cache design; the core control verification module is used for verifying core control logic in the cache design; the routing verification module is used for verifying the core control logic in the cache design and the routing logic of the upstream module or the downstream module; and the cache verification module is used for verifying a cache design obtained after the association logic is associated with the data storage logic, the core control logic and the routing logic. The cache verification scheme enables sufficient verification of the cache.

The invention provides a low transmissivity-energy absorption curtain grouting material proportion design method, and relates to the technical field of underground engineering and blasting engineering. Determining the primary and secondary sequence of the influence of each factor on the rheological property; determining the primary and secondary sequence of the influence of each factor on the physical performance through an indoor test; adopting a split Hopkinson pressure bar test to obtain a primary-secondary sequence of the influence of each factor on the energy absorption performance; determining an optimal matching scheme according to the orthogonal test result, and verifying the rationality of the optimal matching scheme by combining the theoretical analysis of the transmission and reflection performance; and a blasting test is carried out, the actual damping effect of the grouting curtain adopting the optimal matching scheme is detected, and the damping rate of the grouting curtain is calculated. According to the technical scheme, the problems that in actual engineering, the proportion of grouting materials is difficult to determine, and the damping effect of the grouting curtain is difficult to quantify are solved, the blasting vibration peak value of the buried pipeline under the blasting vibration effect is effectively reduced, and a guarantee is provided for underground pipe network protection and blasting engineering safety construction.

The invention relates to the technical field of software testing, and discloses a code coverage rate determination method and device, a storage medium and a program product. The method comprises the steps that a to-be-executed target program is obtained, and the target program comprises a plurality of methods; pre-compiled statistical codes are inserted into all the methods of the target program, and behavior data of all the methods in the execution process are collected through the statistical codes; and processing the behavior data to obtain code coverage rates of different dimensions. By implementing the technical scheme of the invention, the behavior data of each method in the target program can be collected and processed to obtain code coverage rates of different dimensions, so that the comprehensiveness and effectiveness of software testing are improved.

The application discloses a PCIE device state detection method and system, electronic equipment and medium, relates to the technical field of PCIE device, and comprises the following steps: scanning a PCIE device tree on a server mainboard, and obtaining a PCIE device identifier on the PCIE device tree; disabling and enabling the connection state of the PCIE device and a central processor according to the device identifier; after the connection state of the PCIE device is disabled and enabled each time, performing PCIE link training once within a preset time; and after each link training is completed, the register results associated with the PCIE device are read and traversed to analyze the PCIE device state. The application can perform pressure test on the PCIE device, effectively improves the detection and diagnosis efficiency of the PCIE device, and if the PCIE device fails, the register information can be inquired, and the failure cause can be analyzed and located.

The application provides a kind of support extended vehicle-mounted multi-channel camera simulation method and system.Method includes: obtaining specified picture or video data, generating the original picture data of each frame, and according to the format of PPI, it is packed into PPI data format, and the ECC and CRC data required for each line are calculated;According to the resolution size of each camera, the required simulation simulation platform memory space is generated;The generated PPI, ECC and CRC data are injected into the memory space;According to the output state of the platform, update the data in the memory space to the next frame data during frame blanking;Using the PPI format module of the platform, according to the configuration of each channel, the data is divided into different Lane according to PPI format, and is output to CSI2 HOST according to PPI format.The application can simulate different types of cameras and their parameters.

The invention provides an automatic regression test method and system for process step files of battery test software. The method comprises the following steps: establishing a golden sample library containing a process step file set passing historical verification and corresponding standard output time sequence data; starting to-be-tested software and loading a virtual battery simulation engine, wherein the virtual battery simulation engine is configured to simulate battery response characteristics and respond to a hardware control instruction of the to-be-tested software; obtaining a to-be-tested step file associated with the to-be-tested software, loading the to-be-tested step file in batches, driving the virtual battery simulation engine to execute a test, and collecting actual measurement output time sequence data; and comparing the actual measurement output time sequence data corresponding to the part, contained in the gold sample library, in the to-be-tested work step file with standard output time sequence data to judge a regression test result and output a report. According to the method, the automatic regression test of the battery test software working step file which runs at an ultra-real-time speed and automatically performs high-precision data comparison is realized.

The invention provides an I2C equipment verification method and device, electronic equipment and a storage medium, and relates to the technical field of chip verification. The verification method of the I2C equipment comprises the following steps: acquiring a first signal sequence pair of to-be-tested I2C equipment and reference I2C equipment in a transmission process of test data; wherein the first signal sequence pair comprises a clock time sequence signal sequence on a bus on which the to-be-tested I2C equipment and the reference I2C equipment are mounted, and a data time sequence signal sequence output by a serial data line of the reference I2C equipment, and the to-be-tested I2C equipment and the reference I2C equipment are realized based on the same register conversion stage circuit; performing time sequence adjustment on at least one time sequence signal sequence in the first signal sequence pair in a protocol range supported by the to-be-tested I2C equipment to obtain a second signal sequence pair; and testing the to-be-tested I2C equipment by using the second signal sequence pair. According to the invention, the to-be-tested I2C equipment can be verified efficiently and comprehensively.

The invention discloses a variable load adjusting mechanism testing device which comprises a base (11a), an adjusting support (10a) is arranged on the base (11a), a mounting frame (9a) used for mounting a test product is arranged on the adjusting support (10a), a hydraulic oil tank (6a) is arranged on the front side of the mounting frame (9a), an oil supply main pipeline is arranged on one side of the hydraulic oil tank (6a), and an electric pump (4a) for controlling oil liquid to be conveyed outwards is arranged in the oil supply main pipeline. Two groups of oil supply branches are arranged on the rear side of the oil supply main pipeline, one group of oil supply branches is connected with a left hydraulic oil cylinder (2a) arranged on the left side of the mounting frame (9a), the other group of oil supply branches is connected with a right hydraulic oil cylinder (7a) arranged on the right side of the mounting frame (9a), and a pressure regulating valve group (3a) and a control valve group (5a) which are used for regulating and controlling the left hydraulic oil cylinder (2a) and the right hydraulic oil cylinder (7a) are arranged on the oil supply branches. The test effect of the aircraft wing can be effectively improved.

The present invention discloses a method and device for parallel operation of database dual writing in a domestic database switching environment, which belongs to the field of database technology. The method includes the following steps: according to a database operation request, by intercepting a database component, asynchronously initiating a domestic database operation in accordance with a predetermined configuration and multi-threading, and adopting two methods to perform database dual writing; parallel execution of different SQL statements with the same SQL identifier in the process of switching a domestic database in an electronic banking system; adopting a method of persistently running a target database in a production environment, continuously collecting the operating indicators of the target database in the production environment, using persistent data to measure the indicators of the target database running in the production environment as a measure of whether the target database reaches the standard of switching a source database, and performing target database verification. The present invention ensures that the target database is fully verified during the switching process between the target database and the source database, and reduces the unpredictable impact of the domestic database on the application.

The invention discloses a water pressure detection device for a solid rocket engine. The device consists of a combustion chamber shell, a spray pipe shell, a top cover, a rear blanking cap, a cushion block, a sealing ring, a bolt and a locking nut, the top cover is connected with the front connector through a bolt, and a first sealing ring is arranged on the front connector of the combustion chamber shell. The spray pipe shell is connected with a combustion chamber shell rear connector through a bolt, and a second sealing ring is arranged on the combustion chamber shell rear connector. A step is arranged on the largest outer cylindrical surface of the rear blanking cap and forms an end face sealing groove with the tail step of the spray pipe shell, and a third sealing ring is installed; the small end of the rear blanking cap is provided with an external thread, penetrates through the step at the tail part of the spray pipe shell and the cushion block, and is tensioned by the locking nut; the middle of the rear blanking cap is provided with a through hole as a water inlet channel, and the small end is provided with internal threads for connecting a water inlet pipe. The pressure bearing capacity of the combustion chamber shell, the spray pipe shell and the top cover is examined through one-time hydraulic test, the sealing performance of the sealing ring and the strength performance of the connecting structure are examined, and efficiency is improved.

The application discloses an image encoder excitation generation method and device, an image encoder verification method and a computer program, relates to the technical field of image testing, and comprises the following steps: determining an internal boundary state of at least one to-be-verified module in a target image encoder; wherein the internal boundary state is a working state triggered by the to-be-verified module under target input; constructing a frequency domain coefficient matrix based on the internal boundary state, and inversely solving the frequency domain coefficient matrix through inverse discrete cosine transformation to generate a spatial domain pixel block corresponding to the internal boundary state; and constructing an image excitation for verifying the target image encoder by using the spatial domain pixel block. The application can automatically generate an image excitation for triggering the internal boundary state, improves the coverage completeness of the verification excitation, reduces the redundancy of the verification excitation, and is favorable for improving the simulation resource utilization efficiency.

Embodiments of the present application provide an influence link generation method, device and storage medium, comprising: in response to a link generation request of test code, obtaining a development branch submission record corresponding to the test code. According to the development branch submission record, a changed function in the test code is determined, and an API interface function corresponding to the changed function is determined, the API interface function being called by other function modules except the function module where the changed function is located. A target function module having a dependency relationship with the API interface function and an entry point function corresponding to the target function module are determined. According to the changed function, the API interface function and the entry point function, an influence link corresponding to the test code is generated. By identifying the API interface function exposed by the changed function, the target function module having the dependency relationship is found, so as to know all external calling points possibly affected by the change, and then the cross-cluster calling condition of the changed function is known, and the influence link can be generated more accurately.