38 results about "Experiment control" patented technology

Provided are a digital twin-based chemical experiment monitoring and optimization method and apparatus. The method comprises: partitioning a laboratory into a plurality of operational unit areas, and creating a corresponding management shell for each operational unit area for experiment control and data acquisition; converting a current experiment process into an experiment task and an experiment operation, and mapping collected data to a corresponding experiment object; creating and training a prediction model, and inputting into the prediction model the data mapped to the experiment object, so as to monitor a current experiment state; and optimizing the current experiment process according to a result of the current experiment process and the data mapped to the experiment object. A closed-loop from data acquisition to experiment monitoring and optimization is established for laboratories so as to implement data acquisition, prediction, monitoring, index analysis, experiment optimization and simulation display for experiment processes.

The invention provides an animal multi-mode experiment control system for controlling the concentration of hydrogen and oxygen, an integrated sensor module, a gas concentration control system and a user interface. The sensor module monitors the temperature, the humidity, the hydrogen concentration and the oxygen concentration in the experiment module in real time and feeds back the data to the gas concentration control system, the actual flow value and the set flow value are compared through the central control PCB according to flow information provided by the float flowmeter, the opening degree of the valve is automatically adjusted, and the gas concentration is controlled. And the concentration of hydrogen and oxygen in the experiment module is maintained in a preset range. The high-precision sensor module can accurately capture key parameter changes. A PID algorithm is adopted for gas concentration control, a float flowmeter and an automatic regulating valve are combined, the concentration control precision within + / -1% is achieved, and the high-precision experiment requirement is met. According to the invention, a stable and accurate hydrogen and oxygen concentration management scheme is provided for animal experiments, and the controllability and data reliability of the experiments are improved.

The invention provides a sample analyzer and a sample analysis system, and when the sample analyzer is awakened from a sleep state, a control device enables a start experiment control displayed by a man-machine interaction device to be converted into an available state while executing system initialization operation. Therefore, the user does not need to accurately pre-judge the arrival time of the sample to wake up the sample analyzer in advance, and does not need to wait beside the sample analyzer until the initialization operation is completed. A user can give an inspection instruction in advance by clicking the experiment starting control in the available state at any moment after the sample analyzer is awakened. The control device receives and temporarily stores the instruction, and the control device responds to the current temporarily stored detection signal after waiting and confirming that the system initialization operation of the sample analyzer is completed, so as to control the dispensing device, the reaction device and the detection device of the sample analyzer to cooperatively execute the sample detection operation according to the instruction. Therefore, the detection efficiency can be improved, and the detection reliability can be guaranteed.

The utility model provides an olfaction experiment master control box which comprises a main machine shell, an air outlet valve, an air inlet valve and a processing circuit, the air outlet valve, the air inlet valve and the processing circuit are arranged on the main machine shell, the processing circuit is electrically connected with the air inlet valve and the air outlet valve, and the air outlet valve and the air inlet valve are used for being connected into an odor supply air path. The air inlet valve and the air outlet valve are integrated in the main machine shell, the integration degree is improved, and the occupied space is reduced. And the valves, electronic devices and other components are integrated into a whole, so that the valves and the electronic devices can be transported together.

The invention provides a shear test device and method for simulating the seawater erosion effect on rock materials, and relates to the technical field of shear strength test devices. The device comprises a normal pressure plate, a tangential pressure plate, a bottom plate and a pressure detection side plate. The bottom plate is installed in a seawater simulation test box with an upper opening in a lifting and sliding manner, and the shear test block enters the seawater simulation test box or the shear test area through the lifting and lowering of the bottom plate. The side and bottom of the seawater simulation test box are respectively provided with a simulation pressure component and a water inlet and outlet. The invention can fully simulate the daily state of marine rocks and restore the influence of different variables in the marine environment on the shear strength of rocks to the greatest extent. The entire simulation test process is carried out in a set of devices, without the need to transfer the simulation test blocks and the simulation test control, and finally the pressure test of the test blocks is carried out autonomously, which reduces the workload of the experimenters and simplifies the structure, and is suitable for wide promotion.

The utility model discloses a remote electric leakage experiment controller for a feeder switch. The remote electric leakage experiment controller comprises a housing; the relay device is fixed at the lower end in the shell; compared with the prior art, the utility model has the following advantages: 1, the remote control function is realized by using the RS485 communication module, so that an operator does not need to go to the field to operate feeder switches one by one to carry out a leakage test, and the working efficiency and the safety are greatly improved; 2, the internal temperature of the shell is monitored through the temperature sensor, and when the temperature reaches a certain value, the microprocessor controls the exhaust fan to work for active heat dissipation; and meanwhile, the air guide pipe is arranged, so that external air entering the shell can be directly guided to a heating area of the relay device, accurate heat dissipation is realized, and the service life of equipment is prolonged.

The invention discloses a chaos experiment control method in a pre-release environment and a related device, the method establishes a control association between an experiment management unit and a target service in the pre-release environment to realize control of a chaos experiment execution state of the target service, the experiment management unit introduces chaos experiment execution logic to the target service, and the chaos experiment execution state of the target service is controlled. Enabling the target service to recognize the traffic request meeting the preset triggering condition and execute the corresponding fault behavior, thereby generating a chaos experiment result; according to the application, the controllability of the experiment process and the security of the pre-release environment business are ensured, and the effective verification of the service stability and robustness in the pre-release environment can be realized under the condition of not influencing the normal business flow.

The invention discloses a pipetting workstation experiment control program generation method and device and electronic equipment, and relates to the technical field of pipetting workstations and the technical field of visual recognizing.The method comprises the steps that an operation table image obtained by shooting an operation table of a pipetting workstation is obtained; performing experiment accessory identification on the operation table image to obtain accessory types of all experiment accessories placed on the operation table and positions of all the experiment accessories on the operation table; on the basis of the identified accessory types and the positions of the experimental accessories, according to the experimental process needing to be executed, an experimental control program matched with the experimental process is generated, and the experimental control program is used for controlling a pipetting arm of the pipetting workstation to operate the experimental accessories on the operation table so as to complete the experimental process. By adopting the scheme, the use convenience and efficiency of the pipetting workstation are improved.

An information processing device according to the present invention is provided with an experiment control unit that calibrates quantum bits in a quantum computer by having each experiment module of a plurality of experiment modules lined up on a prescribed path perform measurement and analysis in sequence, the plurality of experiment modules each having a measurement function and an analysis function.

The invention provides an identification method of nuclear power equipment, an accompanying test device, equipment, a medium and a program product, and relates to the technical field of nuclear reactor equipment identification. The method is applied to an accompanying test device, and comprises the following steps: obtaining an identification test case of to-be-identified nuclear power equipment; wherein the nuclear power equipment to be identified is in communication connection with the test accompanying device; converting the test case into an experiment control signal; wherein the experiment control signal is used for controlling the to-be-identified nuclear power equipment to carry out an identification experiment; and transmitting the experiment control signal to the to-be-identified nuclear power equipment so as to control the to-be-identified nuclear power equipment to carry out an identification experiment. According to the invention, automatic and intelligent equipment identification testing can be carried out on the nuclear power equipment.

1. The name of the design product: laboratory instrument controller. 2. The use of the design product: for experimental control and operation monitoring of photometer, ph meter, multi-parameter water quality analyzer, titrator, distillation instrument, nitrogen determination instrument and other experimental instruments in the laboratory. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

The invention discloses a storage battery box ventilation function experiment method, and relates to the technical field of data processing. Firstly, an experiment starting signal is received through an experiment control platform, performance analysis is carried out on the storage battery box ventilation function experiment equipment, then performance early warning is carried out, potential problems of the equipment can be recognized in advance, and then the environment of the storage battery box ventilation function experiment is analyzed after performance early warning. The environmental interference information of the storage battery box ventilation function experiment is obtained and data acquisition and adjustment are carried out, so that the accuracy of experimental data can be improved, the storage battery box ventilation function experiment is carried out after data acquisition and adjustment, the ventilation speed of the storage battery box is adjusted, data errors caused by too fast or too slow ventilation can be reduced, and the data accuracy is improved. And finally, performing data analysis processing on the air exchange function experiment of the storage battery box to obtain an air exchange function experiment result of the storage battery box and performing air exchange constraint parameter configuration of the storage battery box, thereby being beneficial to improving the accuracy and operability of the experiment result.

The utility model discloses a hydraulic experiment control system, which belongs to the technical field of hydraulic experiments and comprises a suitcase type shell, an IO (input / output) control module and a data acquisition module are fixedly connected to the inner wall of the suitcase type shell, and the system can be connected with the IO control module and the data acquisition module by adopting a CAN (controller area network) communication protocol. A control wire harness is connected with an electromagnetic valve and a sensor through a connector, so that an IO control module controls opening and closing of a valve element to drive execution of an oil cylinder, the sensor stores pressure, flow, temperature and other data needing to be monitored in a memory card of a data acquisition module in a bus mode, the data in the memory card is taken out after a test is finished, and the data are stored in a data storage module. The performance and the effect of the hydraulic system are analyzed through modes such as data curve playback, real-time recording of data, rapid switching control of the hydraulic valve and matched building of various test environments can be achieved, and the operation performance of equipment is accurately mastered.

The application discloses a chemical experiment monitoring optimization method and device based on digital twinning and electronic equipment, and the method comprises the following steps: dividing a laboratory into multiple operation unit areas, and creating corresponding management shells for each operation unit area to control experiments and collect data; converting a current experiment process into experiment tasks and experiment operations, and mapping collected data to corresponding experiment objects; creating and training a prediction model, inputting the data mapped to the experiment objects into the prediction model to monitor the state of the current experiment; and optimizing the current experiment process according to the result of the current experiment process and the data mapped to the experiment objects. The application combines data collection, data mapping and a prediction model to establish a closed loop from data collection to experiment monitoring optimization in the laboratory, so that data collection, prediction, monitoring, index analysis, experiment optimization and simulation display of the experiment process are realized.

The invention provides an automatic experiment control system and control method. The system comprises a man-machine interaction module; the system comprises a system main control module and a system working module, the system working module comprises a water-free and oxygen-free working module, a non-inert working module and an experiment result analysis module, and the water-free and oxygen-free working module, the non-inert working module and the experiment result analysis module respectively comprise a plurality of sub-working modules. The automatic control system and the control method provided by the invention can be oriented to different types of chemical experiments, and process reconstruction and recombination of each working unit can be realized according to experiment requirements, so that automatic experiment requirements of different types of experiments can be met; the invention provides a qualitative and quantitative fusion process level control method, the effectiveness of the experiment result can be effectively predicted by finely monitoring and controlling the process, so that the invalid experiment is judged and terminated in advance, the consumable consumption is effectively reduced, the invalid experiment time is shortened, and the experiment efficiency is improved.

The utility model provides a farmland high temperature drought stress experiment control system which comprises a first vertical frame and a second vertical frame which are arranged on the two sides of a test field, a traction frame and fixing frames are further arranged between the first vertical frame and the second vertical frame, and the fixing frames are sequentially arranged between the traction frame and the second vertical frame. Light-transmitting films are arranged outside the upper portion of the traction frame and the upper portion of the fixing frame, far infrared radiation heaters are arranged on the traction frame and the fixing frame, moving wheels are arranged at the bottom end of the traction frame and the bottom end of the fixing frame, and the traction frame is used for driving the fixing frame to move and driving the light-transmitting films to be folded or unfolded. The light-transmitting films are arranged at the top ends of the first vertical frame and the second vertical frame, the far infrared radiation heaters are installed on the traction frame and the fixing frame, sunlight can be used for warming in sunny days, the light-transmitting films also play a role in shielding rain, the far infrared radiation heaters can be used for warming in cloudy and rainy days, different warming control requirements of farmlands can be met, and the temperature of the farmlands can be increased. And the applicability is good.

The invention relates to a design system and method for designing protein with a specific function based on a virtual experiment. The system comprises a virtual experiment requirement input module, a virtual experiment parameter configuration module, a virtual mutation search module, a mutant property evaluation module, a mutant screening module, a virtual experiment result output module and a virtual experiment control module. Compared with the prior art, the method has the advantages that the protein sequence space is efficiently searched and the properties of the protein sequences are predicted and evaluated by using the calculation model, so that multiple rounds of continuous virtual mutation and screening of the protein sequences are realized, and the candidate protein sequences meeting specific target function requirements are obtained. The candidate protein with a specific target function is designed through virtual mutation and screening aided design, so that a large amount of biological experiment work in traditional directed evolution can be reduced to be carried out only on the candidate protein sequence obtained through a virtual experiment, the experiment workload needed actually is greatly reduced, and cost reduction and efficiency improvement are achieved.

The application discloses an experimental control method and device based on self-description instructions and belongs to the technical field of experimental control. The application internally arranges a plurality of different atomic instructions in a built-in action arrangement module, arranges the atomic instructions into different operation sequences according to different experimental scenes, generates different self-description instructions by means of different operation sequence sets, and reports the calling mode of the self-description instructions to a device self-description service module by the built-in action arrangement module; when an experimental workstation is connected to the experimental control system, an experimental task scheduling module queries the self-description instructions in the device self-description service module according to the type of the experimental workstation, and controls the experimental workstation to perform experimental work according to the queried self-description instructions. Therefore, the experimental control system can call the experimental workstation according to the self-defined description of various experimental workstations, effectively improves the experimental efficiency, truly realizes plug and play, realizes automatic execution of experiments, and has strong practicability and wide applicability.

The invention relates to the technical field of toxicology experiment equipment, and discloses a zebra fish toxicology exposure experiment control system, which comprises a sample storage module, a culture module, a sampling and cleaning module, a water purification module, a waste liquid module, a data acquisition module and a control module, and the control module controls the operation of each module according to the data acquired by the data acquisition module. Through the synergistic effect of multiple modules, automation is achieved, and the problems of high manpower, high material resources and large operation errors are solved.

The invention provides a shear test device and method for simulating sea erosion of seawater to rock materials, and relates to the technical field of shear strength testing devices.The shear test device comprises a normal pressurization plate, a tangential pressurization plate, a bottom plate and a pressure detection side plate, and the bottom plate is installed in a seawater simulation experiment box with an opening in the upper portion in a lifting and sliding mode; the anti-shearing experiment block enters the seawater simulation experiment box or the anti-shearing experiment area through the lifting of the bottom plate; according to the marine rock shear strength simulation experiment device, the daily state of marine rock can be fully simulated, the influence of different variables in the marine environment on the rock shear strength is reduced to the maximum extent, the whole simulation experiment process is carried out in one set of device, and the experiment efficiency is improved. Transfer of simulation experiment blocks and simulation experiment control do not need to be carried out, finally pressurization testing of the experiment blocks is carried out autonomously, the workload of experimenters is relieved, meanwhile, the structure is simplified, and the device is suitable for wide popularization.

The utility model provides an animal multi-mode experiment control system for controlling the concentration of hydrogen and oxygen. The animal multi-mode experiment control system comprises an integrated sensor module, a gas concentration control system and a user interface. The sensor module monitors the temperature, the humidity, the hydrogen concentration and the oxygen concentration in the experiment module in real time and feeds back the data to the gas concentration control system, the actual flow value and the set flow value are compared through the central control PCB according to flow information provided by the float flowmeter, the opening degree of the valve is automatically adjusted, and the gas concentration is controlled. And the concentration of hydrogen and oxygen in the experiment module is maintained in a preset range. The high-precision sensor module provided by the utility model can accurately capture key parameter changes. A PID algorithm is adopted for gas concentration control, a float flowmeter and an automatic regulating valve are combined, the concentration control precision within + / -1% is achieved, and the high-precision experiment requirement is met. According to the utility model, a stable and accurate hydrogen and oxygen concentration management scheme is provided for animal experiments, and the controllability and data reliability of the experiments are improved.

The invention relates to the technical field of automatic experiments, and discloses an experiment control method for development of an electrochemical catalyst, which comprises the following steps: determining an experiment target and an initial parameter space, generating a first round of experiment combination based on the initial parameter space, and automatically executing liquid preparation, reaction, sample synthesis and electrochemical performance test based on the initial parameter space, obtaining first-round experiment result data; inputting the first round of experiment result data into an algorithm module, obtaining first round of analysis result data output by the algorithm module, dynamically generating a next round of experiment parameter scheme according to the first round of analysis result data, and driving the platform to execute the experiment again based on the next round of experiment parameter scheme; and repeatedly executing the step of obtaining the next round of experiment parameter scheme, judging whether a preset stop condition is met or not based on the new next round of experiment parameter scheme, if not, carrying out the next round of experiment, and otherwise, stopping the experiment. The development efficiency and precision of the electrochemical catalyst can be improved.

To provide an experiment control method which can inhibit occurrence of solution discharge failure, and to provide an automatic experiment device.SOLUTION: An experiment control method is an experiment control method of an automatic experiment device including a discharge part capable of discharging a solution to a container, and an application part configured to apply energy to the discharge part and includes: a step in which the discharge part is controlled to discharge the solution to the container; and a step in which the application part is controlled to apply energy to the discharge part when the solution is discharged by the discharge part.SELECTED DRAWING: Figure 3

The invention relates to the technical field of medical experiments, discloses an animal strike experiment control method, and particularly relates to a blunt strike control method and device for an experiment. The position relation between the mark point and the striking part is obtained through the image processing technology, the striking part is controlled to reach the target position point, the striking operation of the mark point under the specific striking intensity is achieved by controlling the output power of the motor, the process is completely achieved based on the automation technology, manual operation and assistance are not needed, and the efficiency is high. The accuracy of strike operation in an experiment and the replicability of the device are improved, and the technical problem that manual operation depends on experimenters in the prior art is solved.

The invention provides a virtual simulation experiment control method and system and a medium. The method comprises the steps of collecting virtual element information of an electrical experiment system, extracting corresponding virtual element data, and generating an electrical experiment simulation virtual experiment platform through a preset electrical experiment virtual interaction practical operation platform, a corresponding virtual operation control data set, a virtual experiment record data set and a virtual experiment report data set of virtual experiment operation performed by a plurality of experiment operation objects through the electrical experiment simulation virtual experiment platform are obtained, and then corresponding processing is performed to obtain virtual experiment reduction degree data and virtual experiment operation evaluation data; processing is carried out according to the virtual experiment reduction degree data and the virtual experiment operation evaluation data, the operation quality-effect index of the virtual experiment platform is obtained, corresponding adjustment and improvement are carried out on the electrical experiment simulation virtual experiment platform, and therefore the technology of virtual simulation experiment control is achieved.

The utility model provides a cable fault simulation system. The cable fault simulation system comprises a human-computer interface, a high-low voltage experiment switching module, a low-voltage pulse experiment control module, a high-voltage flashover experiment control module, a low-voltage simulation cable, a high-voltage simulation cable, a ball gap discharge box and an isolation module, the high-voltage simulation cable is provided with a first fault point and a second fault point, and the low-voltage simulation cable is provided with a third fault point; the human-computer interface is in electric signal connection with the low-voltage pulse experiment control module, the high-low voltage experiment switching module, the high-voltage flashover experiment control module and the isolation module. The high-low voltage experiment switching module is respectively in electric signal connection with the low-voltage pulse experiment control module and the high-voltage flashover experiment control module; the low-voltage pulse experiment control module is in electric signal connection with the low-voltage simulation cable; the high-voltage simulation cable is in electric signal connection with the high-voltage flashover experiment control module and the isolation module. According to the invention, the operation process of target fault setting is simplified.

The invention discloses an automatic experiment control system for an automobile cabin. The automatic experiment control system comprises a client and a server, the client comprises one or more automated testing machines; the server side is a main control computer, and the main control computer is provided with a test task scheduling module, a test environment configuration module, a test report generation module and a test machine monitoring module; the test work is automatically carried out in a mode of automatically importing the test task and distributing the test task of the test machine. By adopting the technical scheme, remote control and task coordination of automatic test hardware of the automobile cabin are realized; through a mode of networking test hardware and providing the same interface of a test machine and a test program, a unified management and test task allocation scheme of the test machine is provided for enterprise automation; and monitoring a test execution machine state, a test execution condition, test result statistics, test result report generation and test log redisk in real time.

1. The name of the design product: control graphical user interface (classical mechanics) for electronic equipment. 2. The use of the design product: an electronic device. 3. The design points of the design product: in the graphical user interface. 4. The picture or photo that best indicates the design points: front view. 5. The electronic device is a common design, and the rear view, left view, right view, top view, and bottom view are omitted. 6. The use of the graphical user interface: for the control of the junior high school physics experiment system. 7. The human-computer interaction mode of the graphical user interface: the front view is the system entering the default display page; clicking the upper "experiment type" in the front view enters the interface change state diagram 1; clicking "+ new experiment" in the interface change state diagram 1 enters the interface change state diagram 2; clicking the "select experiment module" box on the right in the interface change state diagram 2 selects "classical mechanics" to enter the interface change state diagram 3. 8. Other circumstances that need to be explained: the "X" in each view represents variable text and / or numbers; the area covered by the semi-transparent cover in each view is the content picture or variable content.

The invention relates to the technical field of power supply experiment control, and discloses a test control method of a variable-frequency power supply, comprising the following steps: S1, generating a dynamic change signal of at least one load type through dynamic load simulation, the load type including resistive, inductive or capacitive; s2, acquiring original signals of output voltage, current and frequency parameters of the variable-frequency power supply in real time; s3, according to preset test condition parameters, a control instruction of the variable-frequency power supply is adjusted, and the control instruction comprises an output voltage amplitude, a frequency and a phase angle; s4, in the test process; and S5, generating the waveform containing the voltage. Through flexible switching and dynamic disturbance simulation of resistive, inductive and capacitive loads, complex working conditions of extreme transient, periodic fluctuation and random disturbance in an industrial scene are reproduced, and the anti-interference capability and stability of the variable-frequency power supply under the dynamic load are comprehensively verified in combination with a multi-mode load change strategy. And the test coverage and the scene restoration precision are obviously improved.

The invention discloses an experiment control method and device based on a self-description instruction, and belongs to the technical field of experiment control. According to the invention, a plurality of different atomic instructions are built in the built-in action arrangement module, the atomic instructions are arranged into different operation sequences according to different experiment scenes, and different operation sequence sets generate different self-description instructions; the built-in action arrangement module reports the calling mode of the self-description instruction to the equipment self-description service module; and after the experiment work station is accessed to the experiment control system, the experiment task scheduling module queries a self-description instruction in the equipment self-description service module according to the type of the experiment work station, and then controls the experiment work station to perform experiment work according to the queried self-description instruction. Therefore, the experiment control system can call the experiment work stations according to the user-defined descriptions of various experiment work stations, the experiment efficiency is effectively improved, plug and play is truly achieved, automatic experiment execution is achieved, and high practicability and application universality are achieved.