28results about How to "Realize self-regulation" patented technology

The invention provides a one-dimensional pneumatic design method and device for an axial flow compressor, and belongs to the field of axial flow compressor pneumatic design. The method comprises the following steps: taking values of a plurality of design variables as the state of a reinforcement learning agent; the intelligent agent outputs the adjustment amount of the design variable according to the state, and the adjustment amount serves as the action executed by the intelligent agent; applying the action to the value of the current design variable to obtain an updated design variable; utilizing a one-dimensional inverse problem design program to generate a one-dimensional pneumatic design scheme of the gas compressor; utilizing a one-dimensional normal problem analysis program to output performance indexes; constructing a reward function according to the performance indexes; based on feedback provided by the reward function, a depth deterministic strategy gradient algorithm is adopted to train the intelligent agent; and performing one-dimensional pneumatic design of the gas compressor by using the trained intelligent agent. According to the method and device provided by the invention, the problems that the one-dimensional design of the axial flow compressor depends on experience, the efficiency is low, automatic optimization is difficult and the response is slow can be solved.

According to the application of the controllable delivery of the multi-membraneless compartment interlamellar substances in the cell-free system, two independent and coexisting protein enrichment phases are rapidly formed in the optimized cell-free system by utilizing the protein expression of a protein expression vector and adding histidine tag (His Tag) protein, namely, after the multi-membraneless compartment is formed, the two independent and coexisting protein enrichment phases are separated from the cell-free system, and the cell-free system can be used for controlling the delivery of the multi-membraneless compartment interlamellar substances in the cell-free system. And controllable delivery of micromolecular substances and macromolecular substances in multiple membrane-free zone chambers is carried out. The multiple membrane-free compartments constructed by the invention can controllably enrich specific active components and biochemical reactions in a cell-free system into the compartments and separate the specific active components and biochemical reactions from other complex metabolic reactions, and due to the high dynamic nature of the compartments, controllable communication between biomolecules and the external environment and among multiple compartments can be realized; further, the accuracy and controllability of metabolic reaction are greatly improved, and a solid foundation is laid for application of a cell-free system in the aspects of complex metabolic pathway exploration, multi-enzyme catalysis, drug delivery and the like.

The utility model relates to the field of photovoltaic technology, in particular to a glass fiber reinforced resin type adjustable photovoltaic support. Comprising a supporting column, a bottom plate, a connecting piece, a main beam and a photovoltaic installation frame, the bottom plate is fixedly connected to a foundation pile, the lower end of the supporting column is fixed to the bottom plate, the photovoltaic support can be fixed to the foundation pile, the supporting column is made of glass fiber reinforced resin, the acid and alkali resistance of the supporting column can be effectively improved, and the main beam is rotationally connected to the connecting piece; the photovoltaic mounting frame is fixed on the main beam, so that when the main beam rotates, the photovoltaic mounting frame can be driven to rotate synchronously, the photovoltaic mounting frame can be used for mounting a photovoltaic panel, and as the photovoltaic bracket is also provided with the driving unit, the driving unit is connected with the main beam, and the driving unit can realize automatic adjustment of the angle of the photovoltaic panel on the photovoltaic mounting frame by driving the main beam.

The invention discloses a plastic particle screening machine, and relates to the technical field of screening machines, the plastic particle screening machine comprises a working frame, the bottom end of the working frame is fixedly connected with a supporting seat, and a screening cylinder is driven to rotate through a servo motor and a worm and gear, so that the screening cylinder throws plastic particles located in a filter sieve to the inner wall of the screening cylinder; the plastic particles with the sizes smaller than those of the holes in the plastic particles enter the next-stage filter sieve, so that the plastic particles can be sieved step by step, the problem that part of the plastic particles with the sizes smaller than those of the plastic particles with the sizes larger than those of the plastic particles without being sieved is solved, the sieving precision can be effectively improved, and the sieving efficiency is improved. The screening machine is simple in structure and large in screening area, the screening efficiency can be effectively improved, meanwhile, the screening stage number can be automatically adjusted by rotating the filtering baffle, the grading screening precision can be adjusted according to the screening requirement, various screening requirements can be met, and the applicability of the screening machine can be effectively improved.

The invention discloses an autonomous lifting and transferring multifunctional bathing wheelchair which comprises a wheelchair body mechanism, and a cushion is arranged at the top of the wheelchair body mechanism and used for bearing a bather; the wheelchair movement mechanisms are symmetrically arranged on the two sides of the wheelchair body mechanism and used for a bather to manually and autonomously control the movement state of the bathing wheelchair; the backrest adjusting mechanism is arranged behind the wheelchair main body mechanism and is used for manually and autonomously adjusting a back leaning position by a bather; the armrest adjusting mechanisms are symmetrically arranged on the two sides of the top of the wheelchair main body mechanism and used for manually and autonomously adjusting the armrest height of the two hands of a bather; and the seat lifting mechanism is arranged in the wheelchair main body mechanism and is used for a bather to manually and autonomously adjust the height of a cushion. According to the invention, a user can autonomously complete the adjustment of the backrest angle, the adjustment of the armrest height and the adjustment of the seat cushion height when sitting on the wheelchair, and complete the rapid switching of the wheel advancing mode and state by operating the handle, and can autonomously complete the bathing process without the assistance of other people.

The invention provides a coal slime flotation process control autonomous adjusting system based on a multivariable coupling technology, and belongs to the field of mineral flotation. The coal slime flotation process control autonomous adjusting system based on the multivariable coupling technology comprises a feeding property detection module, a control module and a control module, wherein the feeding property detection module is used for detecting floating ore pulp flow and floating ore pulp solid concentration; the flotation equipment parameter measurement and control module is used for detecting and controlling parameters of flotation equipment; the product quality detection module is used for detecting flotation concentrate and flotation tailings; the reagent adding control module is used for detecting the flow of the flotation reagent and the proportion of the flotation reagent to the emulsified clear water; the control module is used for sending control parameters to the flotation equipment parameter measurement and control module according to the information sent by the flotation equipment parameter measurement and control module; the feeding property detection module, the flotation equipment parameter measurement and control module, the product quality detection module and the agent adding control module are all connected with the control module. The accuracy and reliability of clean coal flotation can be improved.

The utility model discloses a kind of grassland vegetation cover degree and height measuring device, belong to grassland ecological parameter measurement technical field, including stand, protective shell and telescopic cylinder for fixing device that can be inserted into soil, lifting drive mechanism is composed of motor, bevel gear and threaded rod, for driving stand electric lifting, engagement plate is by rotating handle control by driving assembly, selectively locking stand or make it free rotation to adjust horizontal angle, adjusting structure includes the connecting block that can rotate around stand, rotationally connected cross shaft and screen, guide rail and spherical slider are equipped on cross shaft to adjust mesh size, limiting ring and rotating ring are equipped on connecting block to adjust screen shape. The utility model realizes height electric adjustment, angle quick switching and grid form adjustable, significantly improve measurement efficiency and practicality.

The utility model discloses a growth type multifunctional baby crib, relates to the technical field of baby cribs, and aims to solve the technical problems that the structure of the current baby crib is inconvenient to efficiently adjust to cope with the space and the use scene, and the current baby crib is inconvenient to adapt to the demand change in the growth process from a baby to a child, so that the product is easy to be idle and is eliminated too early. Comprising a fence module, a bed frame module arranged in the fence module and a bed body module arranged on the bed frame module, the fence module comprises a shielding fence, the bed frame module comprises a bearing bed frame and a telescopic hinge sliding rail shade, and the telescopic hinge sliding rail shade comprises a fixed part and a telescopic part. The bed body module comprises a movable bed board, a fixed bed board, an expansion bed board and a hinge sliding rail. The baby crib has the advantages that the length and the height of the baby crib can be adjusted, the baby crib can continuously change along with the growth of a baby, the growth requirement of the baby from birth to school age is met, and higher economical efficiency and practicability are provided for family users.

The present invention belongs to the technical field of portable oxygen concentrators, and in particular, relates to a portable oxygen concentrator suitable for plateau environments, including a portable oxygen concentrator body, a gas guide seat is fixedly provided on the upper side of the portable oxygen concentrator body, and the gas guide seat is connected to the exhaust port of the portable oxygen concentrator body, a plurality of oxygen guide tubes are fixedly connected to the gas guide seat, and each oxygen guide tube is commonly connected to a multi-head gas guide tube, the lower side of the oxygen guide tube is a frustum-shaped design, and the oxygen guide tube is narrow at the bottom and wide at the top, and an opening self-adjusting mechanism is provided in the oxygen guide tube. Compared with traditional portable oxygen concentrators, the present invention can automatically adjust the size of the oxygen outlet port according to the different altitudes during use in plateau areas, so that tourists can better breathe oxygen. At the same time, when the lithium battery is exhausted, the standby battery board can be automatically switched to intervene to ensure the normal oxygen supply of the equipment during the replacement of the lithium battery.

This invention discloses a method for simulating the underwater topography of natural lakes based on shoreline topographic features, belonging to the field of earth science technology. This invention focuses on "simulating the natural process of lake level drop," fully utilizing the lakeside topographic information and morphological parameters extracted from DEM data to achieve reliable estimation of water depth and water storage in natural lakes without actual measured data. The main advantages are as follows: 1) This method can automatically adjust the calculation formula for underwater topography based on lake morphological parameters, thereby achieving autonomous adjustment for water depth prediction of different types of lakes, effectively improving the accuracy and reliability of the simulation results; 2) In the underwater topography simulation process, the reshaping effect of lake sediments on the underwater topography is considered, and a correction formula is introduced into the slope calculation module, making the slope calculation results closer to the actual lakebed morphology, further improving the accuracy of the simulation process.

The invention belongs to the technical field of disease prognosis and molecular biology, and particularly relates to a prognosis analysis marker and a prognosis analysis system for a diffuse large B-cell lymphoma patient and application of the prognosis analysis marker and the prognosis analysis system. According to the invention, a prognosis analysis system based on key amino acids and clinical related indexes is established in DLBCL patients for the first time. The progression-free lifetime of the DLBCL patient can be effectively predicted, and the progression-free lifetime is closely related to clinical characteristics of the patient. Furthermore, in key amino acids related to prognosis, tryptophan and glutamine are key molecules, which proves that tryptophan and glutamine have good prognosis value in DLBCL patients. Meanwhile, according to the technical scheme, the prognosis model is imported into the autonomous AI system for operation, autonomous operation, autonomous detection and autonomous adjustment are achieved, and efficiency is improved. A new DLBCL patient prognosis evaluation strategy is provided, a theoretical basis is laid for individualized management of DLBCL patients, and therefore the method has good practical application value.

The embodiment of the present application provides an online control method and system of an electric dust removal system, and belongs to the technical field of electric dust removal. The method comprises the following steps: collecting real-time operation parameters of the electric dust removal system, and simulating operation conditions based on the real-time operation parameters; determining condition fitting parameters of each preset fitting path based on the simulated conditions; taking dust removal efficiency as an optimization target, taking each fitting path as an optimization variable to construct an optimization problem; adaptively adjusting the condition fitting parameters of each preset fitting path, determining an optimization path based on the linkage condition of the optimization problem, and determining target parameters of the optimization path based on the optimization problem; and generating and executing corresponding control instructions based on the target parameters of the optimization path. The present application scheme ensures accuracy while improving the intelligence of the system when performing electric dust removal efficiency control.

The invention relates to the technical field of aluminum alloy treatment, in particular to an aluminum alloy treatment method. The invention provides an aluminum alloy treatment method. The aluminum alloy treatment method comprises the steps that first-stage electric pulse treatment, second-stage direct current compensation treatment, third-stage electric pulse treatment and fourth-stage direct current compensation treatment are sequentially conducted on aluminum alloy; wherein in each stage of treatment, the directions of currents passing through the aluminum alloy are consistent, the treatment time of the first-stage electric pulse treatment or the third-stage electric pulse treatment is 1-2 s, and the treatment time of the second-stage direct current compensation treatment or the fourth-stage direct current compensation treatment is 1-3 h; and naturally cooling to room temperature after each stage of treatment is finished. According to the treatment method, an electric pulse and direct current compensation cross treatment mode is adopted, the treatment time is shortened to be not more than 5 h, the treatment efficiency is greatly improved, the energy loss is reduced, the mechanical strength and corrosion resistance of the aluminum alloy are improved at the same time, and the treatment method has huge potential in the metal treatment industry.

The invention relates to the technical field of power supply, in particular to a universal power supply device and a control method applied to the device, and the device comprises a control module, a switching module, a conversion unit and a first information acquisition module; the first information acquisition module is used for acquiring equipment information and transmitting the equipment information to the control module; the control module is used for outputting first control information and second control information based on the equipment information; the conversion unit is used for switching to an alternating current mode or a direct current mode based on the first control information; and the switching module is used for switching to an alternating current module or a direct current mode based on the second control information. According to the invention, the power supply part has universality, and automatic adjustment is realized.

The invention discloses an attitude regulation and control method and system for an unmanned aerial vehicle landing platform. The method comprises the steps of determining a position adjustment path of a supporting platform according to a landing position of an unmanned aerial vehicle and a current position of the supporting platform; and the movable arm is triggered to adjust the position of the supporting platform according to the position adjusting path, the final position of the supporting platform is matched to the landing position of the unmanned aerial vehicle, the position adjusting effect of the supporting platform is guaranteed, and autonomous regulation and control of the supporting platform are achieved. Further, dynamically acquiring a matching coefficient of the attitude of the supporting platform and the attitude of the unmanned aerial vehicle according to the attitude regulation space; according to the matching coefficient, the flight mode of the unmanned aerial vehicle and the relative orientation of the unmanned aerial vehicle relative to the supporting platform, dynamic adjustment of the attitude of the supporting platform is triggered until the unmanned aerial vehicle can directly land on the supporting platform in the flight direction of the unmanned aerial vehicle, and the landing effect of the unmanned aerial vehicle relative to the supporting platform is guaranteed. Dynamic adjustment of the supporting platform and one-time landing of the unmanned aerial vehicle are achieved.

The invention belongs to the related technical field of safe operation of a power system, and discloses a new energy oriented flexible direct current power transmission system, which comprises a sending end structure, the sending end structure comprises a plurality of sending end converter stations for converting alternating current of a new energy side into direct current, and each sending end converter station comprises an MMC and a corresponding MMC controller, part of the sending end converter stations adopt a V-F control mode based on P-F droop control, part of the sending end converter stations adopt PQ control, and the reference frequency of a phase-locked loop part in the V-F control mode based on P-F droop control is generated by multiplying the active power of the AC side of the corresponding MMC by a first droop coefficient; an active power command value of an outer loop control portion of the PQ control is generated by multiplying a system frequency by a second droop coefficient. By adopting the flexible direct-current power transmission system, the problem of power imbalance caused by system faults can be solved, each converter station can realize autonomous regulation and control, communication coordination is not needed, and quick response can be realized.

The invention discloses a corn planting ditching and sowing device which comprises a fixing frame, the fixing frame is in an L shape, a seed box is fixedly installed on one side of the fixing frame, a sowing wheel is installed in the seed box, an output shaft is fixedly installed on the side wall of the sowing wheel, and one end of the output shaft penetrates out of the seed box and is rotationally connected with the seed box; one end of the output shaft is fixedly connected with a connecting disc, one side of the connecting disc is fixedly provided with a check block, and through the multiple sets of first mounting cylinders and second mounting cylinders, the first mounting cylinders and the second mounting cylinders in each set rotate in opposite directions, so that soil can be roughly and uniformly dispersed on the two sides during ditching work; meanwhile, the first moving frame is utilized, automatic adjustment of the ditching width is achieved, actual use requirements are better met, meanwhile, the device has the scattering, deep digging and sowing functions, the acquisition cost of the device can be effectively reduced, multiple work can be completed at a time, and the labor intensity is reduced.

The invention provides a magnetic separator and a control method thereof. The magnetic separator comprises a magnetic conductive shell, coils and a plurality of coil boxes stacked in the magnetic conductive shell in the height direction, a vertically-through material pipeline is arranged in the middle of the magnetic conductive shell, each coil box is internally provided with one coil, the upper surface and the lower surface of each coil are each provided with a plurality of partition strips, and the partition strips are arranged in the middle of the magnetic conductive shell. A first channel filled with insulating oil is arranged among the plurality of division bars, one end of the coil box is provided with an oil inlet, the other end of the coil box is provided with an oil outlet, and the oil inlet, the first channel and the oil outlet are communicated; and a magnetic gathering roller is arranged in the material pipeline. A plurality of independent coil boxes are designed in the magnetic separator, and each excitation coil is independently placed in one coil box, so that the coils are ensured to be in an independent and clean working environment, the pollution of the outside to the coils is reduced, the stability of a magnetic field of the magnetic separator is ensured, the service life of the coils is prolonged, and the operation stability of the magnetic separator is improved.

The utility model relates to a novel negative pressure drainage device, including plastic film pipe body, the upper end cover is bonded with the upper end of plastic film pipe body, and the lower end bonding has lower bottom plate, still include auxiliary device, and the auxiliary device includes base, fixed link and pressing plate, and fixed link is equipped with a plurality of annular grooves along the longitudinal direction, and the rotatable annular clamping block is sleeved on the annular groove, and the outer diameter size of annular clamping block is same with the diameter size of fixed link, and the one end of annular clamping block is provided with the fender outward and extends, and the annular sleeve of fixed link is sleeved on the both ends of pressing plate, and the hollow space in -side of annular sleeve is provided as the space for retention and extends outward, and the space for retention can completely cover the fender of annular clamping block on the orthographic projection plane, so that the annular sleeve can pass through the fender when fixed link vertical movement. The device realizes flexible adjustment multistage compression amount, and the use is convenient, and the transformation cost is low.

The utility model discloses a cold-rolled precision steel pipe conveying structure, and belongs to the technical field of cold-rolled precision steel pipe production. A cold-rolled precise steel pipe conveying structure comprises a transverse plate, two sets of height adjusting assemblies and a height marking ring are arranged on the upper portion of the transverse plate, the two sets of height adjusting assemblies are distributed in a stacked mode, each set of height adjusting assembly is obliquely arranged, each set of height adjusting assembly is provided with a conveying assembly, and the conveying assemblies are used for conveying cold-rolled precise steel pipes. And the height adjusting assembly is used for adjusting the height of the conveying assembly, so that when the cold-rolled precise steel pipes with different diameters are conveyed, the central axes of the cold-rolled precise steel pipes are aligned with the central axis of the height marking ring. The polishing and grinding device is suitable for post-polishing and grinding operation in the conveying process, and the polishing and grinding effect can be improved.

The present application relates to the technical field of air conditioning, and discloses a method for air conditioning energy saving, including: obtaining the hardware parameters and state prediction model of the air conditioner; predicting the state of the air conditioner according to the hardware parameters and the state prediction model; when the state of the air conditioner meets the preset repair conditions, controlling the air conditioner to execute the corresponding repair strategy; when the state of the air conditioner cannot be repaired, inputting the predicted state of the air conditioner into the parameter prediction model to predict the optimal operating parameters of the air conditioner. In this way, by predicting the state of the air conditioner, executing the repair strategy, and predicting the optimal operating parameters, the self-perception, self-repair, and self-regulation of the state of the air conditioner are achieved, and finally the effect of long-term energy saving is achieved and improved. The present application also discloses a device for air conditioning energy saving, an air conditioner, and a computer-readable storage medium.

The invention provides a spacecraft intelligent thermal control device and a design method thereof. The spacecraft intelligent thermal control device comprises a flexible self-temperature-limiting electric heating sheet, a crimping terminal, a connecting cable, a current limiter and a power supply, the plurality of flexible self-temperature-limiting electric heating sheets are adhered to a to-be-heated area of the spacecraft assembly, and leads of the plurality of flexible self-temperature-limiting electric heating sheets are connected in parallel and are crimped to the crimping terminal; the crimping terminal is connected to a current limiter through a connection cable, and the current limiter is connected to a power supply through a connection cable. Intelligent heating and temperature measurement and control can be achieved through the flexible self-temperature-limiting electric heating piece, automatic adjustment of resistance is achieved according to the self temperature change after power supply, and therefore the heating power is intelligently controlled, and when the self temperature reaches the maximum limiting temperature of a heating material, the heating power is reduced to the minimum value, and the self-temperature-limiting function is achieved; and a plurality of flexible self-temperature-limiting electric heating sheets can be connected in parallel through crimping, so that even if a single flexible self-temperature-limiting electric heating sheet is completely damaged, the rest of the flexible self-temperature-limiting electric heating sheets can work normally, and the reliability is high.

The invention discloses a dynamic measurement method and system for a thermal printing head, and the method comprises the steps: building a dynamic measurement model based on voltage signals collected by all voltage collection points, corresponding collection channels and the working state of the thermal printing head in a voltage collection system, and triggering the dynamic measurement of the thermal printing head based on the dynamic measurement. Therefore, the dynamic measurement accuracy of the thermal printing head is improved. Further, in dynamic measurement of the thermal printing head, based on the plurality of voltage signals, the corresponding acquisition channels and voltage features defined by the combined identification model, matching corresponding working areas according to the plurality of voltage features and each working module in the thermal printing head; a voltage abnormal path is defined according to the reverse tracing of the voltage abnormal signal, and the configuration of each working area is optimized based on the voltage abnormal path, the cooperative relationship of each working area and the anomaly optimization model, so that the autonomous optimization of the configuration of each working area is realized.

The utility model belongs to aromatherapy machine technical field, a kind of water heating blanket knob with fragrance, including shell, upper cover and iris mechanism, after user drops in essential oil, by magnet piece and magnet attraction realization iris mechanism and inner chamber top surface abut, at this time, rotate upper cover, to realize the adjustment of incense concentration, realize the independent adjustment of indoor fragrance concentration, so that device can adapt to different scene needs, and then so that device adaptability is higher, user can also be through the way of screw column rotation to go up and down telescopic fixed column, user can adjust fixed column height according to the size, thickness of fragrance stone, ensure that fragrance stone is stably placed, can adapt to different specifications of fragrance stone, increase the versatility and adaptability of product, in the utility model, inner chamber bottom surface is provided with honeycomb heat-conducting sheet, honeycomb heat-conducting sheet can more effectively guide and evenly distribute the heat from host controller to fragrance stone, accelerate the volatilization and diffusion efficiency of fragrance liquid.

The present invention discloses an intelligent robot, comprising a splicable robot and a plurality of torches equidistantly arranged in series along the same straight line. The robot is provided with a main control module, a driving module, a transmitting module and a power module. The main control module comprises an infrared frequency adjustment circuit electrically connected to the transmitting module, a robot forward time adjustment circuit electrically connected to the power module and a robot walking speed adjustment circuit electrically connected to the driving module; the transmitting module comprises an infrared transmitting tube VT1 for transmitting signals and a light-emitting diode D2 for indicating infrared transmitting frequency; the driving module comprises a motor for driving the robot to move; the power module comprises a battery pack and a switch; a receiving module is provided on the torch, and the receiving module lights the torch by receiving a signal sent by the transmitting module of the robot.

The invention provides a man-machine cooperative motion planning control device driven by visual perception, and relates to the field of man-machine control, the man-machine cooperative motion planning control device is characterized in that the number of supporting frames is two, and mounting seats are slidably arranged in the supporting frames; a mounting base is mounted in the mounting seat in a clamping manner; a connecting support is rotationally arranged on the adjacent sides of the two supporting frames. When the visual perception module is installed, the connecting side block of the visual perception module is inserted into the installation groove, the connecting side block can push the touch sliding block to move backwards, the limiting insertion block is linked to retreat from the limiting insertion groove, at the moment, the fixing insertion block automatically bounces into the installation insertion groove under the reset action of the spring, stable locking is completed instantly, and plug-and-play rapid installation and reliable fixing are truly achieved. The problem that during subsequent maintenance, the visual perception module usually does not have the installation position detection function, so that deviation occurs in the subsequent installation process of the visual perception module, and information acquisition data is affected is solved.

The invention relates to the technical field of medical instruments, in particular to a telescopic T tube for laryngotracheal stenosis reconstruction, which comprises a cross arm tube and a vertical arm tube which are integrally formed, telescopic arm tubes are arranged at two ends of the cross arm tube, each telescopic arm tube comprises a telescopic inner tube and a support outer tube, and two ends of the telescopic inner tube are fixedly connected with two ends of the support outer tube; the end, away from the cross arm pipe, of the vertical arm pipe is fixedly connected with an extending arm pipe, an adjusting pipe is in threaded fit with the interior of the extending arm pipe, the inner side wall of the extending arm pipe is fixedly connected with an adjusting part, and the adjusting part adjusts and controls the length of the telescopic inner pipe with the relative spiral displacement of the adjusting pipe and the extending arm pipe as an index; the telescopic arm tube with the telescopic length is additionally arranged on an existing safety T tube, and after a doctor puts the safety T tube into the laryngotrachea of a patient, stretching and retracting of length adjustment are achieved, so that the probability that the matching degree of the T tube and the individualized airway structure of the patient is poor is reduced.

The invention relates to the technical field of data acquisition and transmission, and discloses a survey delimiting data acquisition and transmission control system, which comprises a central control module, an unmanned aerial vehicle data acquisition module, an unmanned aerial vehicle communication module and a database, the central control module is connected with the unmanned aerial vehicle data acquisition module; the surveying and delimiting unmanned aerial vehicle comprises a mother unmanned aerial vehicle and a son unmanned aerial vehicle; the child-mother unmanned aerial vehicle performs data transmission through the unmanned aerial vehicle communication module; the unmanned aerial vehicle data acquisition module acquires path dynamic planning data from the wireless communication module and the database, the path dynamic planning data comprises surveying initial unmanned aerial vehicle path planning data and data acquired by the unmanned aerial vehicle, and the data acquired by the unmanned aerial vehicle comprises landform images, meteorological data and position and flight state information of the unmanned aerial vehicle; the central control module is used for executing the task of controlling the surveying and delimiting unmanned aerial vehicle. The problems are solved through cooperation of the child unmanned aerial vehicle and the mother unmanned aerial vehicle, the land survey delimiting result is more accurate, and real-time autonomous route adjustment is completed.