547results about How to "Shorten the test cycle" patented technology

The invention discloses an HIL simulation method for an underground mining whole process, and relates to the field of automatic driving simulation testing, and the method comprises the steps: collecting point cloud data of an underground scene, and generating a simulation scene in a CARLA format; compiling and importing the generated simulation scene in the CARLA format through a Unreal engine, building a vehicle model and a laser radar sensor model in a Carla simulator, and collecting a point cloud data packet of the simulation scene; according to the point cloud data packet, mapping is carried out through an SLAM algorithm, and a point cloud map in a PCD format is generated; constructing a map of the simulation scene according to the PCD point cloud map; building a hardware-in-the-loop HIL simulation platform comprising an upper computer, a lower computer and an execution mechanism; and loading the constructed map of the simulation scene to the constructed hardware-in-the-loop HIL simulation platform, simulating a real well working condition scene through the simulation platform, and verifying a well working condition unmanned driving algorithm. In order to solve the problem that unmanned driving tests are difficult to comprehensively evaluate in the prior art, the coverage rate of the tests is increased through a hardware integrated full-process closed loop and the like.

The invention discloses a mutant protein screening method and device and related equipment thereof, and relates to the technical field of material determination and analysis. The method comprises the following steps: respectively carrying out simulated single mutation on a plurality of amino acid sites in a protein sequence of a target protein to obtain a plurality of simulated mutant proteins, and determining adaptability evaluation values F of the plurality of simulated mutant proteins based on a target protein language model; determining structural stability values S of the plurality of simulated mutant proteins based on a protein folding energy calculation tool; performing normalization processing on the adaptability evaluation value F and the structural stability value S, and performing single-index sorting and comprehensive-index sorting on normalization processing results; and screening the plurality of simulated mutant proteins according to the target screening number, the single index sorting result and the comprehensive index sorting result to obtain a target mutant protein. According to the method, the protein design transformation difficulty can be reduced, the mutant protein screening effect is improved, the calculation amount required by protein transformation and screening is reduced, and the consumption cost is reduced.

The utility model relates to an automobile sealing strip fatigue resistance test device, the test device is used for carrying out fatigue resistance test on a sealing strip on an automobile window assembly, and the automobile sealing strip fatigue resistance test device comprises a test bench; the fixing mechanism is arranged on the test board and is used for fixing the vehicle window assembly; the pressing and releasing mechanism comprises a driving assembly and a profiling part connected with the driving assembly, the driving assembly can drive the profiling part to repeatedly press the sealing strip, and the profiling part is provided with a profiling face matched with the surface of the sealing strip. According to the fatigue resistance test device for the automobile sealing strip, through cooperative arrangement of the test bench, the fixing mechanism and the pressing and releasing mechanism, the fatigue resistance test can be performed on the sealing strip on the automobile window assembly in a low-cost and high-efficiency manner, and the fatigue resistance test device has relatively good universality and compatibility.

The invention provides an automatic test system and method capable of being arranged and executed in batches, and the system comprises a test case arrangement plan table which is used for customizing the starting time, the precondition and the dependency relationship of each test item, whether execution is terminated or not when the test item fails, grouping execution, result archiving, product dependency and user-defined labels; the default configuration management module is used for parameterizing execution and supporting simple configuration to realize visual operation of the test script; the software framework supports an object-oriented language and provides multi-process processing to improve execution efficiency; and the distributed structure is used for realizing concurrent parallel execution across a plurality of processors or machines and supporting synchronous import and concurrent asynchronous execution of a plurality of test items. Through the support of multi-process processing and a distributed structure, the advantages of a multi-core processor and computing resources of cross-network nodes can be fully utilized, multiple test items are executed in parallel, the execution efficiency of automatic testing is greatly improved, and the overall testing period is shortened.

The invention provides a limit test method, system and device for an artificial intelligence model and a medium, and the method specifically comprises the steps: constructing a plurality of scene templates for different types of games, and generating a test case set by combining and transforming the scene templates according to a boundary condition input by a user; based on the test case set, according to a preset optimization objective function, adopting a heuristic search algorithm to determine an optimal test parameter combination meeting the artificial intelligence model; performing automatic testing on the artificial intelligence model according to the optimal test parameter combination, and generating a model test result; and analyzing the model test result, determining the performance of the artificial intelligence model under the boundary condition, generating a model test report, and carrying out optimization and re-test on the artificial intelligence model through the model test report. According to the method, full-process automation and intellectualization of game AI model testing are achieved, and the testing efficiency and the model quality are remarkably improved.

The invention discloses a semiconductor probe card electrical parameter extraction method and system based on an MEMS technology, and relates to the technical field of semiconductor testing, the method comprises the following components: initialization setting: aligning an MEMS probe card to a target test area on a wafer to be tested, firmly fixing the probe card and the wafer together by using a mechanical clamping device, and setting the MEMS probe card and the wafer to be tested; by integrating the decision tree model and the genetic algorithm, accurate mapping and optimization of semiconductor wafer surface features and optimal probe contact parameters are achieved, the intelligent level of testing is improved, the test time is shortened, the test efficiency is improved, and the test cost is reduced. The self-adaptability and stability of the testing process are remarkably enhanced, real-time adjustment of probe contact parameters is ensured through a dynamic monitoring and closed-loop control mechanism, the testing error is effectively reduced, the testing precision is improved, the optimal contact parameter combination is found through an optimization algorithm, the testing period is further shortened, and the testing efficiency is improved.

The invention relates to the technical field of transistor detection, in particular to a quick test method and system for an MOSFET device. The method comprises the following steps: acquiring and integrating multi-source parallel data of the MOSFET device to obtain real-time I-V characteristic data of the device; performing MOSFET device performance prediction based on the real-time device I-V characteristic data to obtain MOSFET device performance prediction data; screening according to the performance prediction data of the MOSFET device to obtain performance data of a primarily screened qualified device; performing adjustment based on the performance data of the preliminarily screened qualified device to obtain an MOSFET device test scheme; acquiring real-time test data of the MOSFET device, and screening qualified devices to obtain performance data of re-screened qualified devices; and performing device test summarization based on the performance data of the primarily screened qualified device and the performance data of the secondarily screened qualified device to obtain an MOSFET device test report. According to the invention, the test period can be shortened.

The invention provides an automatic interface signal verification management and control method, device and equipment and a medium, and belongs to the technical field of chip verification. Configuring a template file and a configuration file, and creating a to-be-tested design interface and a verification environment interface which interact with each other; creating a verification environment module; the to-be-tested design interface and the verification environment interface are bound to a verification platform, a verification environment module is called, and an interface handle is transmitted to the verification environment module through an inter-module parameter information transmission mechanism; based on the verification platform, tasks of sending an interface signal to the DUT interface, receiving the interface signal from the DUT interface, generating a verification test sequence and the like are realized, and the interface signal of the DUT interface is verified. The verification mode can greatly shorten the test period and reduce manual intervention and errors. And various test scenes and boundary conditions are simulated to ensure that the DUT interface signal can work normally under different conditions, so that the test requirements are met.

The invention relates to a lithium ion battery grouping method. The method comprises the following steps: performing low-current formation charging on battery cells, and monitoring and removing abnormal battery cells; then carrying out aging treatment and screening abnormal battery cells; based on the relationship between the voltage and the state of charge, adjusting the electric quantity of the battery cell and evaluating the capacity of the single battery cell through a series of tests; finally, the evaluated battery cells form a battery pack, the overall performance of the battery pack is detected by calculating the voltage difference and large-current pulse discharge impedance, grouping is completed, and effective evaluation and guarantee of the battery performance are achieved. Compared with the prior art, the method has the advantages that the electric quantity is directly adjusted to the shipment electric quantity requirement by adopting a simple process step after the battery cell formation is finished, the traditional full-full discharge capacity test process step is replaced, and control means such as voltage difference and DCR are introduced in the process are replaced, and on the basis of ensuring the battery consistency and capacity, the battery cell production and manufacturing time is shortened, and the cost is greatly reduced.

The invention provides an automatic driving test system and method for a special vehicle, and the system comprises an environment simulation module which is used for constructing different simulation scenes required by the test of the special vehicle; the sensor simulation module is used for simulating sensor data collected by a sensor in the special vehicle based on the simulation scene; the controller is used for controlling the automatic driving system to perform automatic driving test on the special vehicle model in the same simulation scene according to the sensor data in the simulation scene; the monitoring module is used for monitoring operation data of the automatic driving system in the test in the simulation scene; and the data processing module is used for receiving test data generated by different simulation scenes in the test, performing performance analysis on the automatic driving system according to the test data and generating an optimization report of the automatic driving system based on an analysis result, and the test data comprises simulation scene data, sensor data and operation data. Therefore, the development efficiency and the test precision of the automatic driving technology of the special vehicle are remarkably improved.

The invention relates to an inter-stage thermal separation equivalent simulation test method based on explosion impact, and belongs to the technical field of tests. According to a mass and energy conservation equation, an initial corresponding relation between # imgabs0 # and flow parameters is established; the advanced corresponding relation between the # imgabs1 # and the flow parameters is obtained; establishing a calculation formula of the # imgabs2 # and the # imgabs3 #; establishing a relation equation for equivalently replacing combustion of the rocket engine with explosion of the explosion shock tube; solving unknown parameters in the relation equation according to the relation equation of equivalently replacing combustion of the rocket engine with explosion of the explosion shock tube, and adjusting the parameters according to a solving result to realize a jet flow effect generated by equivalently replacing combustion of the rocket engine with explosion of the explosion shock tube; according to the invention, by modulating the initial parameters of the explosion shock tube, equivalence of pulsating pressure effects at different positions in the interstage section is realized in the process of simulating the work of the engine.

The invention discloses a method for automatically testing an interface based on RPA. The method comprises the following steps: making a test plan; building a test framework; compiling a test script; performing integrated testing; executing the test script; analyzing a test result; and maintaining the test script. Based on an RPA tool, through a graphical interface and predefined operation, a tester can create an automatic test script without writing any code, and the tester can define a complex test process only through simple dragging, clicking and configuration; an RPA tool is generally designed to be visual and easy to use, even a tester without any programming experience can quickly master the RPA tool, and the tester can master the basic skill of automatic testing through simple training and practice; the RPA has a unique verification mode for the login system needing to be verified, targeted system verification can be carried out, and the login interface can obtain the token conveniently.

The invention relates to the technical field of intelligent driving, in particular to an intelligent parking simulation system and method and an upper computer, a lower computer comprises a vehicle dynamics model, a driving assistance system VTD and a software-defined softECU, the vehicle dynamics model is used for controlling a vehicle to move in a virtual road scene simulated by the VTD according to a parking control signal, and the vehicle dynamics model is used for controlling the vehicle to move in a virtual road scene simulated by the softECU according to the parking control signal. The softECU generates a parking control signal according to the environmental perception information and the whole vehicle signal simulated by the VTD; the real controller board card is used for sensing environment sensing information according to the VTD simulated virtual road scene; and the upper computer performs simulation configuration on the lower computer based on the simulation configuration function, manages the lower computer based on the test management function to perform a simulation test process of the intelligent parking function, acquires simulation test data of the lower computer based on the data acquisition function, and generates a simulation test result of the intelligent parking function. Therefore, the problems of overhigh test risk and cost and long period in the prior art are solved; hIL simulation customization causes lagging and waste; and the environmental perception capability of the MIL is insufficient.

The invention relates to the field of equipment testing, and discloses an EMC testing method and system for an electronic product, and the method comprises the steps: obtaining product information, obtaining an EMC testing strategy of the product in a cloud data server, and enabling the EMC testing strategy to comprise an EMI testing strategy and an EMS testing strategy; the method comprises the following steps of: obtaining products to be tested from produced products according to a set proportion, dividing the products to be tested into an EMI test group and an electromagnetic sensitivity test group, carrying out electromagnetic emission test on the electromagnetic emission test group, carrying out electromagnetic sensitivity test on the electromagnetic sensitivity test group, and according to an electromagnetic sensitivity qualification rate and an electromagnetic emission test qualification rate, carrying out electromagnetic sensitivity test on the products to be tested. And obtaining the qualified rate of the to-be-tested product according to the product classification and the qualified rate, obtaining the EMC data of the to-be-tested product, and completing the EMC test of the electronic product. The EMC performance qualification rate of the product is obtained by comprehensively evaluating the results of the electromagnetic emission test and the electromagnetic sensitivity test, and powerful support is provided for quality control of the product.

The invention provides an engine test verification system and method based on a virtual rack, and belongs to the field of engine testing. A control upper computer is used for acquiring a control instruction, controlling the virtual rack to start, setting the input quantity and initial test conditions of the virtual rack, and receiving data fed back by the virtual rack in the running state of the virtual rack; the test upper computer is used for calibrating test parameters of the ECU and receiving, displaying and storing real-time data of the ECU when a test is executed; the ECU receives the control quantity of the actuator fed back by the virtual rack and the test parameters sensed by the sensor, compares the control quantity and the test parameters with a target value required by the engine under the current test working condition, and controls the control quantity of the actuator of the virtual rack through a closed loop; according to the invention, the simulation of the engine is carried out by using the virtual rack, the test of the engine on the real rack is effectively replaced, and the flexibility and convenience of the test are improved.

The invention belongs to the technical field of pressure sensors, and discloses a pressure sensor testing device which comprises a testing frame, clamping mechanisms and reset parts are arranged on the two sides of the interior of the testing frame, and through the cooperation of the clamping mechanisms, the reset parts and other structures, when a pressure sensor is placed in the testing frame, the pressure sensor can be clamped by the clamping mechanisms and the reset parts. The first clamping plate can push a first inclined block to move, meanwhile, the first inclined block can compress a telescopic spring, parallel movement of the first inclined block can push a moving rod to move downwards, the moving rod can drive a connecting rod to move downwards and extrude a compression spring while moving downwards, meanwhile, parallel movement of a second inclined block can also be pushed, and when the second inclined block moves, the telescopic spring can be compressed. When the pressure sensor is pressed, a second clamping plate is pushed to be connected with the bottom end of the pressure sensor, the bottom end of the pressure sensor is fixed, a positioning block is driven to move, a reset spring is extruded, and then a fixing cover is connected with a testing frame, so that a first inclined block can be limited.

The present invention discloses a pedal riding ability test method and test bench for an electric bicycle, the method comprising: measuring the whole vehicle data of the electric bicycle to be tested; placing a front wheel support device of the electric bicycle to be tested on a dynamometer; connecting a servo motor to the middle shaft of the electric bicycle to be tested through a pedal connector of the electric bicycle pedal riding ability test bench; setting a corresponding average standardized power for the middle shaft according to the transmission ratio and crank length in the whole vehicle data; the electric bicycle pedal riding ability test bench simulates human riding, and the riding data is measured to evaluate whether the riding ability of the electric bicycle to be tested is qualified. The present invention simulates human riding through the pedal riding ability test bench of the electric bicycle to test the pedal riding ability of the electric bicycle, which not only greatly improves the test efficiency and shortens the test cycle, but also makes the test results objective and fair, eliminating the interference of external uncertain factors.

The invention provides an automatic driving perception system reliability test method based on fault injection, which can be applied to the technical field of automatic driving vehicles, and comprises the following steps: constructing a key scene library; matching a test scene from the key scene library according to a reliability test requirement of a sensing system function claimed by a manufacturer; analyzing a fault mode corresponding to the sensing system function in the test scene, and determining a key sensor to be subjected to fault injection and a fault signal; injecting the fault signal into the key sensor signal to obtain a sensing signal with a fault; testing the sensing system based on the sensing signal with the fault to obtain the reliability of the function of the sensing system; and the total reliability and the reliability level of the sensing system are obtained. By injecting a fault into a key sensor in a test scene, the performance of a sensing system under an abnormal condition is studied, and the reliability of the sensing system is effectively evaluated.

The invention provides a test method, system and device for a controller used by an air suspension and a storage medium. The method comprises the steps that a test operation instruction is acquired; transmitting the test operation instruction to a whole vehicle simulation model and a port model of the cabinet; monitoring a whole vehicle simulation signal through parameter changes of the whole vehicle simulation model and the port model; reflecting the whole vehicle simulation signal to a driving simulator; performing component and board card processing on the whole vehicle analog signal in the cabinet, and transmitting the processed whole vehicle analog signal to the controller to generate a control signal; and transmitting the control signal to an assembly and a board card in the cabinet, and performing real-time control on the whole vehicle simulation model and the port model to complete the test. The invention provides a hardware-in-the-loop test verification method and system for a controller used by an air suspension, which can replace the function of a part of a whole vehicle and effectively shorten the development period and the test period of a semi-active double-cavity air suspension controller.

The invention relates to the technical field of strength detection, in particular to a TPU particle strength detection device. The invention provides a TPU particle strength detection device capable of simulating an extreme environment and realizing dynamic pressure simulation, which comprises a rack, a hydraulic cylinder mounted in the rack, a piston part of the hydraulic cylinder fixedly connected with a lifting frame, a pressing frame slidably connected in the lifting frame, and an impact frame slidably connected on the pressing frame, and telescopic rods which are symmetrically distributed are fixedly connected to the pressing frame. According to the device, conventional testing is conducted on TPU particles through the hydraulic cylinder, the lifting frame, the pressing frame, the pressure sensor and the like, then dynamic pressure testing is simulated through the impact frame, then the compression condition of the TPU particles in the extreme environment is simulated through the cold air channel and the heating wire, and the device integrates conventional testing, dynamic testing and extreme temperature testing; the performance of the TPU particles under different conditions can be comprehensively evaluated, the tedious process of respective testing is avoided, and the testing efficiency is improved.

The invention relates to a voice assistant resource search test method and device, a platform, equipment and a medium, and the method comprises the steps: constructing a request body according to the resource information of any test case in a test case set, and transmitting the request body to a to-be-tested interface of a resource search end to request target resource path information, the test case set is pre-constructed based on a resource data table, and the test cases are literary and style format cases containing resource information; constructing a test message based on the resource information and the target resource path information, and sending the test message to at least one target test client in a notification mode to request to return information; and identifying target resource test information from the resource page screenshot according to the preloaded configuration file and the resource type in the return information, and determining a test result according to the target resource test information and a preset resource identifier in the return information.

The invention relates to an audio signal processing technology, and discloses an audio chip test method and device based on a UVM test platform, and a storage medium, and the method comprises the steps: generating an audio signal through an HDA / I2S detector based on the UVM test platform; outputting the audio signal to an audio chip and a contrast board of a UVM test platform; wherein the audio chip receives an audio signal based on an HDA / I2S interface, converts the audio signal into a corresponding analog signal and a corresponding digital signal, and outputs the analog signal and the digital signal to the UVM test platform; analyzing the audio signal based on the contrast board to obtain audio recording and audio playback, and then generating expected data; the comparison board generates sampling data according to the analog signal and the digital signal output by the audio chip; and comparing the sampling data with expected data to generate a test result of the audio chip. The invention further discloses a control device. The invention aims to improve the efficiency of testing the audio chip of the high-fidelity audio standard.

The invention discloses a simulation-based vehicle cloud function test system, which comprises an evaluation layer, a service layer, a communication layer and a test layer, and comprehensively covers test requirements, scene design, service simulation and communication actual measurement from the evaluation layer to the test layer by constructing a multi-layer simulation test environment. The comprehensiveness and efficiency of the vehicle cloud function test are greatly improved, the environment can accurately simulate the complex real world condition, and the effectiveness of the test result is ensured. The specific cloud platform service simulation module design enables the technical scheme of the application to deeply test various service functions of the cloud platform, such as data processing and decision issuing, so that the blank of lack of cloud platform simulation in the traditional test is filled, and the verification level of the overall performance of the vehicle cloud system is improved.

According to the BMS test platform and the test method thereof, the cost is low, the safety is high, the controllability is high, the stability is high, the test result is more accurate, and the test efficiency can be improved. The system comprises an industrial control host and a BMS test system cabinet. The BMS test system cabinet comprises a virtual battery simulation unit, a temperature simulation detection unit, a high-voltage constant-voltage source, a high-precision constant-current source, a Hall-shunt simulation detection unit, a CAN communication detection unit, a high-precision programmable DC power supply, an insulation resistance simulation test unit, an insulation withstand voltage test unit, and a signal detection and drive simulation detection unit. An I / O driving detection unit; and a charging signal simulation detection unit. The invention is applied to the technical field of battery management systems.

The invention discloses a heat treatment method for strengthening the high-temperature compression creep property of a high-niobium TiAl alloy by inducing carbide precipitation and regulating and controlling a second phase distribution configuration, and relates to the technical field of high-niobium TiAl alloys. The technical problem that an existing high-niobium TiAl alloy is insufficient in creep property is solved. The method comprises smelting to prepare an alloy ingot; determining the phase transition temperature of the as-cast alloy; and the alloy is subjected to solid solution and aging two-step heat treatment. The original structure of the prepared high-niobium TiAl alloy is a near-lamellar structure, no carbide is separated out, and a large-size strip-shaped Y2O3 second phase exists; after heat treatment, the structure morphology is basically kept unchanged and is still of a near-lamellar structure, but carbide is separated out at a lamellar interface, Y2O3 is changed into a fine ellipsoidal shape, and a part of B2 phase also has a spheroidizing phenomenon. The production process is simplified through the two-step heat treatment process, and the creep property is remarkably improved on the premise that the original structure is basically kept unchanged and the room-temperature plasticity of the alloy is not remarkably reduced. The method is used for improving the creep property of the high-niobium TiAl alloy.

The invention discloses a printed circuit board defect online full-automatic detection method and system based on data analysis, relates to the technical field of printed circuit board performance testing, and realizes comprehensive evaluation of circuit board performance through steps 1 to 4. By configuring a test system and setting test conditions, accurate installation and debugging of each test module are ensured; a power supply stability index Dyw, a power supply switching fault-tolerant index Qhrc, a thermal stress index Ryl, a mechanical stress index Mvz, an electromagnetic compatibility index Jrx, a resource contention index Zyzq and a self-repairing index Xfz are calculated, a comprehensive evaluation index Pc is obtained through associated calculation, performance evaluation is carried out, and whether the circuit board is qualified or not is effectively judged. And when the comprehensive evaluation index Pc is lower than a first performance threshold value X, generating a performance disqualification label, and performing in-depth grading evaluation through a second multi-stage evaluation module, thereby promoting identification of specific performance defects.

The invention discloses a compressive property detection device for tempered glass production and a detection method, and relates to the technical field of tempered glass production, the compressive property detection device comprises a bottom plate, the middle position of the upper surface of the bottom plate is provided with a bearing table, and the bearing table is used for placing glass; the pressurizing mechanism is mounted on the upper surface of the bottom plate, vertically corresponds to the bearing table and is used for applying pressure to the glass; the electric sliding table mechanism is installed on the upper surface of the bottom plate, and the moving end of the electric sliding table mechanism moves in the length direction of the bottom plate. And the liquid coating mechanism is mounted on one side of the moving end of the electric sliding table mechanism and is used for coating the surface of the glass with a layer of non-Newtonian liquid so as to prevent the glass from being sputtered all around when the glass is broken. According to the invention, the non-Newtonian liquid is coated on the outer side of the glass, and when the glass is broken in a compression resistance test process, the liquid is rapidly converted into a high-viscosity state due to a shear thickening effect to form a temporary barrier to effectively adhere and capture high-speed flying glass fragments, so that the splashing phenomenon of the glass fragments is obviously reduced.

The utility model relates to a test platform of a battery management system, which comprises a battery simulator, a test board and a high-voltage control box, the test board is provided with a power supply and wake-up function test module, an external output signal test module, a relay control and fault simulation detection module, a battery voltage acquisition and battery fault simulation module, a cell temperature simulation module, an insulation simulation module and a current detection simulation module. The battery simulator is connected with the high-voltage control box, the battery voltage acquisition and battery fault simulation module and the insulation simulation module; the power supply and wake-up function test module, the external output signal test module, the relay control and fault simulation detection module, the battery voltage acquisition and battery fault simulation module, the cell temperature simulation module and the insulation simulation module are connected with corresponding interfaces on a to-be-tested battery management system. The battery management system can be automatically adjusted according to different functional requirements, the test difficulty of the battery management system is reduced, and the test period is shortened.

The invention relates to the technical field of semiconductor test equipment, in particular to a full-automatic high-precision probe station, which utilizes multi-physics field coupling sensing and compensation to remarkably improve the positioning precision: by comprehensively collecting multi-physics field data such as a temperature field and a stress field and combining a coupling algorithm to optimize a compensation strategy, multi-factor interference is effectively counteracted, and the accuracy of the probe station is improved. The positioning repetition precision can reach + / -0.05 [mu] m, and the test requirement of the advanced semiconductor technology is met; a dynamic three-dimensional modeling technology and dynamic adaptability enhancement are achieved, a dynamic three-dimensional modeling system with the size affected by multi-physical field data can update the form of a test target in real time, test deviation caused by target deviation or surface fluctuation is avoided, and the adaptability of equipment to a complex test scene is improved. The automation degree is high, the testing efficiency is improved, the whole process of data acquisition, modeling, compensation and testing can be completed without manual intervention, the calibration process is simplified, the testing period is shortened, and the method is suitable for batch detection scenes.

The invention discloses an S-LAM-PCR library building method and application of the S-LAM-PCR library building method. According to the S-LAM-PCR library building method provided by the invention, the preference of enzyme digestion interruption is overcome by using ultrasonic interruption, the test period is shortened by using the PCR amplification kit and reducing the linear amplification cycle number, and the sensitivity of the method is improved by linear amplification and two rounds of nested PCR.