206results about How to "Speed up testing" patented technology

The invention discloses a test device of a model for manufacturing rock masses containing interlayers and a test method thereof. The test device of the model for manufacturing the rock masses containing interlayers comprises a semicircular angle device, an upper baffle, a lower baffle, a left side plate, a right side plate, a circular turntable, a core-drilling machine drill bit, a flat plate, a flat plate angle control rod, a fixed screw rod, a base plate, an interlayer model test piece, a U-shaped plate and a guide slot. The test method comprises the following test steps: arranging the rock masses according to an outline central line and fixing the rock masses; manufacturing interlayer materials and casting the model, fastening the test piece, drilling the core, replacing the core-drilling machine drill bit, changing the position of the test piece to drill repeatedly and cutting to obtain the test pieces with different height-diameter ratios or obtain the test pieces with different interlayer inclination angles; then carrying out mechanical test. The test device is simple in structure and suitable for manufacturing the test pieces with different interlayer thicknesses, inclination angles and height-diameter ratios; according to a core-drilling and cutting machining device, by making full use of the existing device, the influence on the mechanical properties of the test pieces caused by different conditions can be analyzed, coring of irregular rock samples taken in the site can be carried out directly, so that the test efficiency is improved and the test time is shortened.

The invention provides an integrated circuit testing method, which comprises the steps of design index parameter determination, circuit diagram input, pre-simulation, layout design, layout verification and parasitic parameter extraction, post-simulation and tape-out. The integrated circuit testing method is characterized in that both the pre-simulation and the post-simulation use a transistor-level SPICE netlist, which can be converted to documents required for an automatic testing platform. The testing method provided by the invention can be used to greatly shorten the original test vector writing time for chip testing personnel, speed up the progress of the test, avoid understanding deviation between designers and testers and achieve seamless butting.

The invention discloses an automation version verifying method and system based on a B / S structural system. The method comprises the following steps: (1) obtaining newest codes from a configuration management tool according to configuration files to generate a new testing edition; (2) building a testing environment according to the preset configuration files, and installing, configuring and starting a system to be tested; (3) backing up basic data according to the configuration files, and emptying existing testing data to enable the system to be in an initialized state as the state submitted to a client; (4) automatically guiding in a test case which needs to be executed in version verification according to the configuration files; (5) selecting to execute the test case performed with version verification according to the configuration files; and (6) generating a test report according to version verification results. The automation version verifying method and system based on the B / S structural system comprises a version generation module, a core control module, a testing environment building module, a data processing module, a version verification case lead-in module, a version verification executing module and a testing report module.

The invention discloses a water seepage meter and method for measuring large gap pavement structure multidirectional permeability coefficients. The water seepage meter includes an upper mold cylinder (2), a test piece (5), a middle mold cylinder (6), a lower mold cylinder (11) and a pressure measuring device. The upper mold cylinder, the middle mold cylinder and the lower mold cylinder are mainly sealed by rubber seal rings and connected in a screwed mode by screws. The pressure measuring device is mainly composed of two pressure measuring pipes, and an upper pressure measuring mouth (4) in the upper mold cylinder and a lower pressure measuring mouth (12) in the lower mold cylinder are connected with the two pressure measuring pipes respectively. The test piece is placed in the middle mold cylinder; the middle mold cylinder has two heights, namely, 63.5 mm and 100 mm, and the middle mold cylinder with the height of 63.5 mm and the middle mold cylinder with the height of 100 mm are respectively used for measuring the permeability coefficient of a single-layer asphalt mixture test piece formed by compaction molding in a room and the permeability coefficient of a multilayer asphalt mixture test piece formed by on-site pavement core-drilling and sampling. The method for measuring the large gap pavement structure multidirectional permeability coefficients is suitable for measuring the vertical permeability coefficient, horizontal permeability coefficient and comprehensive permeability coefficient of a large gap pavement structure, and the drainage performance of a drainage pavement is better evaluated.

The invention provides a satellite telemetry and telecontrol simulation method and system. The method comprises a telecontrol analysis simulation step of receiving satellite telecontrol instructions sent by a satellite ground test system, analyzing content of the instructions and verifying accuracy of formats of the instructions and the content of the instructions; a center processing simulation step of responding to the satellite telecontrol instructions passing through the verification and changing corresponding satellite telemetry data; and a telemetry framing simulation step of organizing the satellite telemetry data, generating data frames and sending the data frames to the satellite ground test system for debugging. The method provided by the invention is used for debugging and verification in a deployment phase of the satellite ground test system, the verification demand of the satellite ground test system can be satisfied, the satellite test time is effectively reduced, and the satellite test speed is improved.

The invention discloses a cylindrical compression spring parameter testing method. The method includes establishing the physical connection of an industrial control computer, a hydraulic drive device, a force and displacement sensor and a data acquiring and controlling system, by means of a detecting and controlling main program of the industrial control computer, implementing software connection by the aid of drive software, a PCI and a data acquisition control system, inputting the basic information of a detected spring, removing a loading original point, establishing a displacement original point, and executing tasks, including measuring an original height and a pressurization height, drawing a rigidity curve and calculating the rigidity of the detected spring, relative to spring parameter tests automatically. After product tests, the test data can be stored, and reports can be printed. According to the method, by means of displacement triggering and load triggering, the automation level of the tests is raised, and the testing efficiency and accuracy are improved.

The invention discloses an indoor model test method for side slopes or landslides, and belongs to the field of indoor experimental research of geotechnical engineering. According to the method, a model is produced in the box body of a model box; a reaction force beam (5) is adjusted to a suitable position by adjusting a nut (6); a loading module comprising a bidirectional hydraulic jack (1), a force sensor (2) and a fixing member (4) is adjusted to a suitable position; other sensors are arranged; and a hydraulic control system is started. According to the present invention, the converting of the loading mode is convenient, wherein the first horizontal loading mode is converted into the second horizontal loading mode by only adjusting the positions of the corresponding nut and the loading module, and the horizontal loading mode is converted into the vertical loading mode only by disassembling the whole reaction force frame, connecting the whole reaction force frame to the vertical connection member of the box body and adjusting the positions of each corresponding nut and the loading module.

The invention relates to a system for automatic test of 1 dB compression points in a high-power radio frequency power amplifier module and a method thereof. The system comprises a signal source, a frequency spectrograph, a personal computer, a switch, an isolator, an attenuator, and a testing control panel; wherein the signal source, the frequency spectrograph and the personal computer constitute a local-area network via the switch, the signal source provides input power signals to a power amplifier module to be tested, the frequency spectrograph obtains the output power of the power amplifier module to be tested and reports to the personal computer to compute gains, and hereby the personal computer computes the next output power of the signal source and searches 1 dB compression points in the power amplifier module to be tested by using the principle of dichotomy after the power amplifier module to be tested enters a nonlinear operating area. The inventive system can realize automatic test of 1 dB compression points in the high-power radio frequency power amplifier module with no damage on power amplifiers and remarkably improved test speed and progress; and the testing error is controlled to be 0.1 dB, and the testing time of each power amplifier module is shortened to be 30 seconds.

The invention relates to a device for determining a soil breathing rate in a laboratory and a method for determining the soil breathing rate, and in particular relates to a device for determining the breathing rate of the soil and a method for determining the soil breathing rate by utilizing the device, and the device and the method are used for solving the problems that the existing device for determining the soil breathing rate that time is wasted in operation and the standard error is large. The device consists of a culture device and an absorption device, wherein the culture device consists of a culture bottle and a rubber plug, the absorption device consists of an absorption bottle and a rubber plug, the culture bottle is connected with the absorption bottle by virtue of an inner ground branch pipe and an outer ground branch pipe, and the outer ground branch pipe is inserted into the inner ground branch pipe to form the closed connection. The application method comprises the following steps: I, preparing a solution; II, preparing the device; III, culturing; IV, determining the soil breathing rate; V, re-culturing; VI, re-determining the soil breathing rate, and repeating the steps V and VI for 17 to 56 times to complete the determination. The device and the method are applied to the field of the laboratory analysis.

The invention discloses a method for detecting the diffusion coefficient of water vapor in a bituminous mixture. The method comprises the following steps: forming a to-be-detected cylindrical bituminous mixture sample; placing the sample in a closed chamber, and testing the mass of the sample in vacuum and at a test temperature by a magnetic levitation weight balancing system; calculating the saturated vapor pressure of the water vapor at the test temperature through the Antoine equation, obtaining the vapor pressure required in a reaction chamber under a relative humidity condition of the corresponding test through further calculation, inputting the vapor pressure value, setting the test temperature, and detecting the mass of the sample constantly; testing the change of the vapor adsorption of the sample along with time under the conditions of various specific test temperatures and relative humidity gradient conditions, and obtaining a water vapor diffusion coefficient through formula fitting. Tests of the diffusion coefficient of the water vapor in the bituminous mixture at different temperatures and multiple relative humidity gradients can be realized with the method; the test progress can be accelerated effectively and the test time can be shortened when the tests are performed at negative pressure. The method receives little interference from environmental factors and is high in test precision.

The invention discloses a general purpose digital circuit simulated test system and test method thereof, wherein the system comprises a data source for generating test excitation data, a bus functional module BFM for mapping the excitation data into time sequence in accordance with the bus standard, and at least a two-way measurement unit, while the corresponding method comprises sending the timesequence of the excitation data to the test design, and performing two-way test in parallel, thus enhancing the versatility of the simulation test and improving the code multiplexing ratio and expandability. íí

The invention is applicable to the technical field of software testing, and provides a test data generation method and a device, a storage medium and intelligent equipment. The method comprises the steps of receiving a data generation task, wherein the data generation task comprises a field type and an output format type; obtaining an application scene selected by a user, wherein the application scene is a scene applying target test data to be generated; determining a scene parameter field corresponding to the application scene and a preset field parameter value of the scene parameter field according to the application scene selected by the user; determining a data creation script associated with the field type and the output format type according to the field type and the output format type; and according to the scene parameter field and the preset field parameter value thereof, performing data generation with the data generation script to generate target test data. According to the method, the required scene parameter fields and the field parameter values thereof can be automatically matched, the manpower and time are saved, and the generation efficiency of the test data is improved.

The method includes steps: script structures DHCPDISCOVER message; script structures DHCPREQUEST message; broadcasting DHCPDISCOVER message in order to change state into SELECT, and waiting for DHCPOFFER message; based on received DHCPOFFER message, sending DHCPREQUEST message to apply for allocation of IP address in DHCPOFFER. Testing is carried out for multiple devices of supporting VLAN user service by PC through testing script 'under variable definition, flexible structuring' on line message and off line message of dynamic VLAN user. After VLAN user on line, testing can be executed including two way or one way message send receive significance testing under each rate, length of message, one to one, one to many, many to many etc, and each anomaly testing in procedure of VLAN user on line and off line.

The invention discloses a processing method of aircraft ground lateral load, and belongs to the field of aircraft fatigue tests. The method comprises the steps that 1, in an original loading sequence, total load sigma Fz before adjustment in the vertical direction of all undercarriages is calculated; 2, the loading sequence of case load of a left undercarriage and a right undercarriage is changed, so that the lateral load of the left undercarriage and the right undercarriage maintains short-circuit; 3, after the loading sequence is adjusted, total load sigma Fz after adjustment in the vertical direction of all undercarriages is calculated; 4, the vertical load correction coefficient f is calculated; 5, trimming of the vertical load of the whole aircraft is carried out; 6, lateral load of the other parts of the aircraft is eliminated except all the undercarriages; 7, trimming of the whole aircraft rolling torque Mx, the whole aircraft pitching torque My, a front undercarriage lateral load Fy and the whole aircraft yawing torque Mz is carried out; 8, the fatigue allowance influence on crucial parts is calculated. According to the method, on the basis that the part is accurately examined and early damage to the other parts does not occur, the applying means of ground lateral load is adjusted, and the test period is shortened.

The invention relates to the technical field of automobile performance test tools and in particular to a tool for simulating the performance of a vehicle state measurement brake system. The tool comprises a torque sensor for detecting braking force, a speed sensor for detecting a simulated vehicle speed, a central controller, a front drive force assembly and a brake caliper assembly. The torque sensor, the speed sensor, the front drive force assembly and the brake caliper assembly are electrically connected to the central controller. The tool for simulating the performance of the vehicle statemeasurement brake system simulates braking by the brake caliper assembly so as to acquire parameters at a braking time, and compares the parameters with data of an inertia test bench, can meet the braking performance tests of various vehicle models and has a high test progress.

The invention discloses a method for generating and using an automatic test script. The method for generating the automatic test script is realized in three modules. The method comprises the followingsteps: generating a calling function relation; designing a relative test case; obtaining the calling function relation and the test case; traversing functions from a bottom layer until the function at a top layer is contained; extracting the current traversed function set to be written in a hollow script and writing an inlet function in the script; inserting a code at the opening part of the inlet function so as to read a case; inserting a code at the tail part of the inlet function so as to output a test result; and finally, generating and operating the script. The method for generating andusing the automatic test script can not influence the test effect due to the technical level of an operator and improves the reliability of case execution and the consistency of a regression test andthe test coverage rate.

The invention discloses a structure tensor method for quick detection of a small video target under dynamic ocean background, comprising the following steps of: when in construction, on the basis of a possible characteristic quantity H at the extraction part in a target image I, carrying out the treatment of target detection method based on the characteristic quantity H for the target image I; optimizing the process of the target detection with three steps; and combining the detection result with the detection result of the adjacent image of the target image I; therefore, the final result of the target detection is extracted. Through the application of the method, the quick detection method of small target can be realized under dynamic ocean background, and the method not only improves the running speed when the image is processed but also can further guarantee the characteristics of real-time, efficiency of the target detection and the fluency of video image.

The embodiment of the invention discloses an automatic script template generation method, device and equipment and a readable storage medium of a computer. The method includes the following steps thataccording to a pre-specified file path, a corresponding Excel file is found; traversal is conducted on each test case in the corresponding sheet page in the Excel file, and according to the attribute information of each test case, automatic script templates corresponding to the test cases one to one are generated; the test cases and the attribute information corresponding to the test cases respectively are stored in the sheet page. According to the embodiment, the automatic script templates corresponding to the test cases one to one are automatically generated, in the automatic script template generation process, corresponding case attributes do not need to be copied, pasted or edited manually, the workload of workers is largely reduced, the work efficiency and the accuracy of the automation script template are improved, and the test progress of automated testing and the software quality are further improved.

The invention belongs to the technical field of rock and soil mechanics measurement, and particularly discloses a deep drilling complex environment local wall face stress relieving method testing system. The system comprises an electronic control acquisition subsystem, a pushing and positioning mechanism, a stress relief and strain measurement subsystem and a hydraulic balance subsystem which are connected in sequence, the electronic control acquisition subsystem is connected with a ground controller through communication transmission equipment, the pushing and positioning mechanism is expanded in the radial direction of a center shaft of a drill hole to form a fulcrum and in contact with a well wall, the stress relief and strain measurement subsystem is used for collecting and obtaining strain data of the well wall of a drilling well in the stress relief process, and the hydraulic balance subsystem is used for balancing the internal space of the whole system and the pressure intensity in the drilling well. According to the system, accurately controlling and testing can be carried out on a local wall face with the depth of 3000 meters or above on the ground, automatic control and real-time transmission of test data in a deep drilling complex environment are realized, collapse danger of the drilling well is not easily caused, and the system has the characteristics of simplicity in operation, effectiveness, stability, convenience in maintenance and the like.

The invention relates to a method for analyzing satellite test data, which comprises the following steps: receiving satellite uplink remote control instruction; Determining telemetry parameters according to satellite uplink telecontrol commands; Receiving test data; Classifying the test data according to the test data classification rules; Starting the corresponding inference engine for differentkinds of test data; Analyzing corresponding test data using the interpretation inference engine to determine whether the telemetry parameters are qualified and generate an analysis result; And displaying the analysis results. The invention also relates to a system for analyzing satellite test data. Through the method or system, the efficiency of satellite testing can be greatly improved, thereby accelerating the speed of satellite mass production and reducing potential failures.

The invention relates to an indoor model testing device and method for influences of ground loading on an existing subway tunnel. The device comprises a loading device, a main body framework structure, a drawer type tank box structure and a tunnel model, wherein the main body framework structure comprises steel boards, rectangular connecting steel tubes and horizontal slide ways, the side surfaceand bottom of the main body framework are formed by the steel boards through surrounding, the rectangular connecting steel tubes are bridged on the front and rear surfaces of the steel boards on the left and right sides, a hollow compartment is formed between the upper and lower rectangular connecting steel tubes, and the horizontal slide ways are arranged on the bottom sides of two sides of the hollow compartment; and the loading device comprises a movable counter-force beam, a movable jack and a jacking force frame, the movable counter-force beam is arranged at the top of the steel boards inparallel, and the movable jack is arranged at the bottom of the movable counter-force beam; and the jacking force frame is mounted on the surface of a soil body. The indoor model testing device has the beneficial effects that the loading device is simple in structure and convenient to operate; by utilizing a drawer type design structure, the tunnel model can be rapidly replaced; multiple workingconditions can be simulated by virtue of one model tank; and the testing operation is rapid, and the testing schedule is accelerated.

The invention discloses an administration authority testing method. The method comprises the following steps: setting administration authority information of a storage sharing file of a device to be tested; acquiring the administration authority information, in an underlying configuration file of the device to be tested, of the storage sharing file; determining whether the administration authority information in the configuration file is consistent with the set administration authority information; if so, determining whether the administration authority of the storage sharing file of the device to be tested is normal in test; if not so, determining whether the administration authority of the storage sharing file of the device to be tested is abnormal in test; and feeding back the abnormality type information. The invention also discloses an administration authority testing device. The administration authority testing device comprises a setting module, an acquiring module, and a determining and handling module which is connected to the setting module and the acquiring module. With the adoption of the testing method, the testing difficulty is reduced; the testing efficiency is increased; the difficulty in the troubleshooting work of a tester is reduced; the testing period is reduced; and the product cost is decreased.

The invention discloses a testing device, which comprises a supporting element, a touch pressure element made of elastic material and a driving device, wherein the touch pressure element is arranged at one end of the supporting element; and the driving device is used for driving the supporting element to move, so that the touch pressure element is mutually contacted or separated with a touch panel to provide a plurality of kinds of pressure, and the contact area of the touch pressure element and the touch panel is changed due to different pressure. Therefore, the single testing device can have different diameter testing effects, and is suitable for different test projects and specifications; and the time for replacing the testing device can be saved, and the testing progress is accelerated.

A method for testing the point-to-point protocol service of a broadband access server includes allocating PPPoE sessions according to Host-Uniq on the Ethernet card of a PC processor and configuring parameters for each PPPoE session, carrying out the session of the PPPoE finding stage to set up the corresponding relation between Host-Uniq and Session -Id, carrying out PPP session and PPP data transmission, releasing PPP session resource and the relation between related Host-Uniq and Session-Id, which solves the problem of testing large volume of PPP service of broadband access servers.

The invention relates to a power battery pulse heating reliability test method, which can verify the influence of pulse heating on the capacity fading of a power battery. The method comprises the steps that S1, a rack system is built, and the initial capacity of a power battery is collected, and the steps from S2 to S6 are cyclically executed; S2, the upper computer controls a 12V low-voltage power supply to perform low-voltage power-on; S3, the upper computer judges whether a pulse heating function is started or not; S4, if yes, the upper computer controls to start pulse heating of the power battery; S5, if the upper computer judges that the pulse heating function is not started any more, the upper computer controls to stop pulse heating of the power battery, and the current capacity of the power battery is acquired; S6, the upper computer judges the attenuation percentage of the current capacity of the power battery relative to the initial capacity of the power battery, and judges whether the attenuation percentage is greater than or equal to a preset percentage; and S7, if yes, the upper computer controls the 12V low-voltage power supply to be powered off so as to stop the test, and the total number of times of pulse heating of the power battery in the test process is recorded.

The invention relates to battery pick-out equipment for a hot-spot test of photovoltaic components. The battery pick-out equipment comprises a machine frame and is characterized in that baffle guide rails and photovoltaic component guide rails are mounted on a machine frame, a photovoltaic component support frame is mounted on the photovoltaic component guide rails and can move along the photovoltaic component guide rails; steady-state light sources and a plurality of light sources in array distribution are mounted on the machine frame above the photovoltaic component support frame; one or more group of baffle components are mounted between the steady-state light sources and the photovoltaic component support frame; the baffle components comprise baffle supports of which the two ends are arranged on the baffle guide rails, and the baffle supports can move along the baffle guide rails; a plurality of baffles capable of shielding the steady-state light sources are arranged on the baffle supports; a space for placing photovoltaic components is formed between the baffles and the photovoltaic component support frame; and a data acquisition circuit is mounted at one end of the machine frame. The battery pick-out equipment only requires measurement of the reverse dark-state leakage current of batteries, and can achieve multi-way monitoring at the same time, thereby greatly speeding up the test.

The invention discloses a full-view imaging device for an electric rail traffic contact system mast, which is mainly composed of a vehicle roof device and a vehicle internal device, wherein the vehicle roof device comprises a roof device controller, a camera light source unit and a camera unit; the roof device controller is respectively connected with two groups of camera light source units and two groups of camera units and controls the units for fully collecting the contact system image from the front and reverse two side surfaces; the vehicle internal device comprises a control signal interface, a camera signal interface and two industrial personal computers; the control signal interface is connected with the roof device controller; the camera signal interface is connected with the camera unit and transmits the data shot by the camera to the industrial personal computer. The device fully collects the contact system images from the front and reverse two side surfaces by mounting two groups of cameras with high definition on the roof, and the device can browse the local image with high definition only through overall camera image navigation, reinforces the detecting and monitoring works to the contact system, and has adequate complementary action to the existing method for detecting the contact system.

The invention discloses a method for screening root media by using tobacco sterile seedlings. The method comprises the following steps: A, sterilizing tobacco seeds; B, cultivating the sterile seedlings; C, shearing the sterile seedlings; D, allocating a plurality of root media to be screened; and E, screening the optimal root media. The method is simple in process, labor-saving and time-saving, economic and reliable, and can shorten the screening period effectively, simplify the screening program, and save the screening material; and the sterile seedlings materials are obtained by seeds in a culture vessel directly, and enter the stage of root screening directly, which omits the trouble of cultivating adventitious buds as compared with the conventional screening test, so that manpower, material resources and time are saved. The tobacco sterile seedlings are adopted to screen the media, and the tobacco sterile seedlings screening can synchronize with the callus induction, so that the test schedule is speeded up. Besides, the induction effect of the method is consistent with that of a method for screening root media by using adventitious buds.

The invention relates to an SDS-PAGE rapid decoloring method and a special decoloring cup thereof. The method comprises the following steps: (1) gel cleaning: after electrophoresis gel dyeing is ended, cleaning the gel for 2-3 times with deionized water and the like; (2) pre-decoloring: putting the gel in the decoloring cup holding water, heating to the temperature about 80 DEG C and then discharging the water in the decoloring cup, and moreover, repeating the process for 2 times; and (3) decoloring: adding enough water to the decoloring cup; heating to the temperature which is 80 DEG C and then changing the water; then heating; recycling in such a way until the background is clean and strips are clear to finish the decoloring. The invention has the advantages that: 1. the deionized water and the like is used as a decoloring solution instead of a methanol-glacial acetic acid solution, and therefore, the cost is low and environmental pollutions can not be generated; 2. the whole decoloring process is finished by matching with a special decoloring device and utilizing a heating method in 30-40 min, i.e. the method is convenient and rapid and accelerates test progress; 3. the method has simple operation and can very conveniently conduct a decoloring test without preparing a special decoloring solution by only utilizing the existing heating equipment of a laboratory and adopting the special decoloring device.

The invention discloses an intelligent automatic test system based on CBTC. The intelligent automatic test system comprises a software automatic test platform and a system automatic test platform, According to the software automation test platform, a data analysis technology is adopted, and static automation test, unit automation test and document automation management are sequentially carried outon an external test server needing software automation test; The system comprises an automatic test platform. An image recognition technology in the field of artificial intelligence is adopted, imagesimulation is conducted on manual operation of system testing through a convolutional neural network optimization algorithm based on hierarchical compression, and therefore all independent external test server subsystems needing to be subjected to system automation testing and communication conditions between all the subsystems are tested. According to the intelligent automatic test system, the test quality can be ensured, the efficiency of software testers is improved, the test cost is saved, and the intelligent automatic test system has very high practical application significance.