615 results about "Mutual influence" patented technology

The invention discloses a modulus-driven high-speed rail overhead line system full life cycle management method, and relates to the technical field of railway overhead line systems, and the method comprises the steps: analyzing the full life cycle of an overhead line system, and constructing a life stage block; collecting life stage data, and storing the life stage data into the corresponding life stage blocks; respectively constructing a representation model library, a data lake and a mechanism model library for the collected data according to a subject domain; establishing a collaborative periodic relationship based on the axial data relationship; building a digital-analog period integrated atlas relation; and performing operation processing to generate stage management information. The technical problems of unreasonable resource allocation, slow fault response and low management efficiency caused by the fact that information is difficult to share in real time and the intelligent level of full-life-cycle management is not high due to neglecting of contact and mutual influence of all stages of the full-life-cycle of the overhead line system in the prior art are solved. Concentrated storage and efficient management of data in all stages are achieved, and the technical effect of improving operation and maintenance management efficiency and power supply stability is achieved.

The invention relates to the technical field of laboratory environment control, and discloses an environment parameter control method and system for a complex laboratory, and the method comprises the steps: obtaining environment index data, and carrying out the time sequence processing, and obtaining a real-time change trend; according to the real-time change trend, predicting a future offset by using a prediction model, and performing data fusion when the offset exceeds a threshold value to obtain an accurate environment state estimated value; according to the accurate environmental state estimation value, quantifying the mutual influence among the environmental indexes to obtain the mutual influence relationship of the environmental indexes; determining an environment index priority sequence according to the mutual influence relationship; generating and executing a control instruction according to the priority sequence; and when continuous deviation exists, the prediction model and the mutual influence relation are updated through feedback circulation. According to the method, the dynamic mutual influence among the environmental indexes can be quantified, and accurate and stable cooperative control of multiple parameters in a complex dynamic environment is realized.

The invention provides an electric power micro sensor life prediction model construction method and system, and the method comprises the steps: determining a plurality of acceleration test stages and acceleration factor combinations corresponding to the acceleration test stages based on the obtained historical degradation state information of a sensor; and carrying out an acceleration test on the sensor based on the acceleration factor combination corresponding to the plurality of acceleration test stages to obtain an acceleration test data set, and training the life prediction model by taking the acceleration test data set as an input and taking the residual life of the sensor as an output to obtain a trained life prediction model. The complex working condition of the electric power microsensor in the actual working environment is simulated more truly in a multi-stage multi-acceleration-factor combination mode, interference and mutual influence between different failure mechanisms are avoided, and the accuracy and comprehensiveness of life evaluation are improved.

The invention relates to a regional source network load storage virtual power plant operation optimization method, device and equipment, belongs to the technical field of power system optimization, optimizes a scheduling strategy of a virtual power plant by comprehensively considering three objectives of cost, low carbon and risk, improves the overall performance and economic benefit of a system, realizes efficient, economic and sustainable operation of the virtual power plant, and improves the economic benefit of the system. The technical problems that in the prior art, the consideration direction is single, and the complexity in operation of a power system and the mutual influence between multi-dimensional targets cannot be solved are solved.

The present disclosure provides a garden blower, including a housing and a duct assembly, the duct assembly includes an outer duct, a motor fan blade assembly and a guide cone; the outer duct and the rear casing are arranged in such a way that there is an annular interval therebetween, and a plurality of first anti-vibration components are arranged between the outer duct and the holding casing; the first anti-vibration components are close to the motor fan blade assembly, and form a first anti-vibration plane perpendicular to the motor axis of the motor fan blade assembly. This technical solution can suppress the transmission of vibration generated by the rotation of the motor fan blade assembly to other components, especially the holding casing, and effectively avoids the mutual influence between the vibration of the motor fan blade assembly and the disturbance of the rear casing caused by the airflow.

The invention discloses a convolutional neural network training method for label noise image processing, electronic equipment and a storage medium, and belongs to the technical field of label noise image processing. In order to improve the stability of the training process and improve the label noise filtering performance, the time average neural network is introduced, a more stable sample weight is generated, the stability of the training process is improved, and the label noise filtering performance is improved. For the identified noise data set, label correction is carried out by using the time averaging neural network, and the stability of the label noise correction method is improved because the mutual influence of the deep neural network and the label noise correction part is decoupled. On the whole, the robustness and generalization ability of the model on the data with the noise label are effectively improved. Compared with a traditional method, the method shows remarkable superiority when the label noise problem is processed.

The invention belongs to the field of microbial technology application, and particularly relates to a compound microbial agent for high-temperature composting and a preparation method thereof. According to the invention, a plurality of thermophilic fungi with different enzyme production functions and a plurality of thermophilic bacilli are compounded, and the preparation method adopts a manner of independently preparing the bacilli and the thermophilic fungi and then physically mixing the bacilli and the thermophilic fungi, so that the mutual influence is reduced, and the concentration and activity of the two types of microorganisms are guaranteed. In terms of technical effects, the microbial inoculum disclosed by the invention can be rapidly heated, the high-temperature period is longer, and a round of fermentation can be completed in a shorter time period. Experimental data show that the microbial inoculum prepared by the method can reach the high temperature of 75 DEG C within 2 days and can be kept in a high-temperature state to the tenth day, the fermentation period is short, one round of fermentation only needs 16 days, and the high-temperature time period can occupy about 56%-62.5% of the whole fermentation period.

A fatigue performance test device and method. When being used for testing the tensile fatigue performance of a rubber material, the test device comprises loading frames (1), a pressing mechanism, and gaskets (3), and when being used for testing the shear fatigue performance of the rubber material, the test device comprises loading frames (1) and a pressing mechanism. During testing, the loading frames (1) are fixed by means of positioning panels (6), and after samples (5) are mounted in place, the positioning panels (6) are removed, and a fatigue testing machine is used to load the two loading frames (1), so as to test the tensile fatigue performance or the shear fatigue performance. A plurality of samples (5) can be mounted at the same time for testing the fatigue performance, and mutual influence is avoided, so that the test efficiency is effectively improved, the test cost is reduced, and the test cycle is shortened.

The invention relates to an epitaxial wafer defect positioning method based on machine vision, and relates to the field of defect localization, dislocation and crack scale parameters are predicted by collecting a control parameter sequence in the epitaxial wafer growth process, then the number of microscopic image collection areas is configured, a recognition area is selected on an epitaxial wafer, and microscopic images are collected; dislocation and crack identification is carried out by utilizing machine vision, the propagation direction of the dislocation is predicted when the dislocation is identified, meanwhile, the crack influence coefficient when the dislocation and the crack coexist is processed to correct the number of crack areas, and finally, identification and correction are continued according to the dislocation propagation direction. The technical problem that the defect detection efficiency and accuracy are insufficient due to the fact that control parameters, defect propagation rules and mutual influences in the epitaxial wafer growth process are difficult to comprehensively consider is solved, accurate positioning of epitaxial wafer defects is achieved, and the defect detection accuracy is improved. And the efficiency and the accuracy of epitaxial wafer defect detection are obviously improved.

The invention belongs to the technical field of motors, and particularly relates to a motor which comprises a coil in a connecting layer, the coil is provided with at least two turns of conductors connected in series, each turn of conductor is provided with a first main body section and a connecting section connected in series, the first main body sections are parallel to the axial direction of the motor, and the connecting layer is provided with two adjacent first main body sections. The connecting sections, connected at the same end of the motor, of every two adjacent first main body sections are located in different connecting layers. The connecting sections, connected at the same end of the motor, of the first main body sections of the flexible circuit piece are arranged in different connecting layers, so that the mutual influence between the connecting sections connected with the adjacent first main body sections in the same layer is reduced, the width of the connecting sections can be increased, and the resistance of the connecting sections is reduced; conductor heating of the connection section of the flexible circuit member is reduced, and the service life of the motor is prolonged.

The invention discloses a risk dynamic monitoring system and method based on safety production, relates to the technical field of safety production, and solves the technical problem of low safety production risk dynamic monitoring precision caused by neglecting of mutual influence of data corresponding to production links in the prior art. According to the method, the whole production process is divided into a plurality of production links, independent analysis of safety production risks is carried out on each production link, and once a certain production link is abnormal, an abnormal reason and an abnormal point can be quickly positioned, so that workers can conveniently process in time; the safety monitoring data of each production link is reasonably predicted based on the historical record data, whether the safety production risk exists or not is judged according to the predicted safety monitoring data, the mutual influence between the production links is fully considered in the reasonable prediction process, the safety monitoring data prediction reasonability can be improved, and the safety production risk is reduced. And thus, the accuracy of safety production risk judgment in each production link is improved.

The invention belongs to the technical field of material detection, and relates to a modified asphalt penetration measuring device and a use method thereof.The modified asphalt penetration measuring device is characterized in that the lower side of an installation frame is connected with a first limiting rod, and the farthest distance between the center of a standard needle installed on a measuring head assembly and the lower end of the first limiting rod is larger than or equal to 10 mm; the lowest point of the first limiting rod is higher than a standard needle installed on the measuring head assembly, two opposite second limiting rods are arranged on the installation frame in a sliding mode, and the two second limiting rods are located on the two sides of the position between the second limiting rods and the standard needle on the measuring head assembly respectively. The distance between the test point of the standard needle on the asphalt and the edge of the sample container is greater than or equal to 10mm by utilizing the limiting of the limiting rod I, so that the edge effect is avoided, the test point is close to the central area of the asphalt, and the measurement precision is improved; besides, the two limiting rods II are used for centering, limiting and stabilizing the sample containing vessel, so that the distance between the test points can be ensured to be greater than or equal to 10mm only by ensuring that the angle between the adjacent standard needles is close to 120 degrees, and mutual influence is avoided.

The invention provides a high-reliability lamp mutual positioning method, system and device and a medium. The method comprises the following steps: determining a mutual influence relationship between lamps through reference parameters of the lamps with a visible light communication function in a target shopping mall during installation and working state parameters of visible light signals of the lamps; determining an interference feature vector of each lamp in the positioning process according to the mutual influence relationship, the multipath effect of the visible light signal and the interference superposition feature; determining a positioning constraint condition of each lamp, and determining a cooperative positioning parameter of each lamp through all the positioning constraint conditions and all the interference feature vectors; and determining relative positioning information of each lamp in the target shopping mall according to the anti-interference configuration parameter of the visible light signal of each lamp in the positioning process and all the cooperative positioning parameters. By adopting the scheme of the invention, the influence of the multipath effect and signal attenuation between the lamps on mutual positioning of the lamps can be reduced, so that high-reliability mutual positioning of the lamps is realized.

The invention discloses a verification method for integrating module verification and system verification, which comprises the following steps of: a, selecting at least one module from a plurality of composition modules of a system, establishing an independent verification environment for each selected module, and writing a test case; b, performing independent simulation verification on each module according to a coverage rate requirement; c, integrating each module and the corresponding verification environment into a system verification environment; and d, performing simulation verification on each function of the system. According to the method, in the project verification process, parallel verification can be carried out between a single module and a system, the verification work efficiency is further improved, and the mutual influence between verification workers is reduced.

The invention discloses a yarn tension detection mechanism, and relates to the technical field of yarn tension detection, the yarn tension detection mechanism comprises a detection table, and also comprises a single multi-section tension detection mechanism installed at the top of the detection table; according to the invention, the center tightening mechanism is installed to make the yarn in a tensioning state before segmentation, the tensioning degree and length of multiple segments of yarns are kept consistent, the consistency of detection results is guaranteed, the multiple segments of isolation clamping mechanisms are installed to divide a single yarn into multiple segments of detection segments, the multiple segments of yarns are isolated, mutual influence of the multiple segments of yarns is avoided, and the detection efficiency is improved. The method comprises the following steps of: arranging a yarn humidifying mechanism, monitoring tension data of the yarn in real time, selectively humidifying the yarn by adding a specified amount by installing the yarn humidifying mechanism, and testing the tension of the yarn by utilizing a single multi-section tension detection mechanism after humidifying, so as to obtain the tension data of the yarn with different humidity and obtain the performance of the yarn in different environments; and evaluating the yarns according to the performance data.

The invention discloses an equipment health management method and device. The method comprises the following steps: acquiring multi-dimensional state data of target equipment in a target period, and preprocessing the multi-dimensional state data into a target state matrix; utilizing a multi-head self-attention module contained in the health state evaluation model to respectively carry out longitudinal and transverse analysis to obtain first state embedding reflecting a time change relation and second state embedding reflecting mutual influence between dimensions; integrating the two embedding and historical period embedding through an embedding processing module, and determining target state embedding; and finally, the health level of the target equipment is evaluated through a health analysis module, and when the level is too low, the fault risk source is embedded and identified based on the second state. The technical problems of poor accuracy and low interpretability caused by the fact that a traditional base station equipment health assessment scheme does not consider the full life cycle state of the equipment are solved.

The utility model relates to the technical field of switch cabinets, and in particular to a metal armored drawer switch cabinet, comprising a cabinet body and a plurality of drawer cabinets, wherein the interior of the cabinet body is divided into a plurality of mutually independent cavities by partitions, wherein a plurality of heat conducting sheets are arranged inside the cavities, and the heat conducting sheets are spliced ​​to form slots for accommodating the insertion of the drawer cabinets, and heat dissipation fins are arranged on the outer side walls of the heat conducting sheets, and a gap is reserved between the heat conducting sheets and the inner side walls of the cabinet body, and a heat dissipation mechanism for blowing air to each cavity at the same time is arranged on the back of the cabinet body. By arranging the heat conducting sheets, heat dissipation fins and heat dissipation mechanism, the heat of the electrical components inside the drawer cabinet when working can be quickly extracted, the heat dissipation mechanism drives the flow of air, the heat dissipation fins increase the heat exchange area, the heat dissipation effect is better, and at the same time, the influence of each drawer cabinet on each other is avoided.

The invention relates to the technical field of heat pumps, in particular to a heat pump energy-saving group control method and a heat pump system. The heat pump energy-saving group control method comprises the following steps: an information acquisition step: acquiring placement position information of a heat pump unit; and a grouping step, specifically, the heat pump units are grouped according to the placement position information of the heat pump units, the heat pump units which are not adjacent in the transverse direction and the longitudinal direction are divided into the same mother group, and at least two mother groups which are not adjacent to each other are obtained. And a loading and unloading control step: carrying out loading and unloading control on the heat pump unit in one mother group according to the loading and unloading requirements. The heat pump units are divided into the main units which are not adjacent to each other, so that the problem of airflow interference when the adjacent heat pump units operate at the same time is effectively avoided, airflow distribution is more uniform, mutual interference is reduced, mutual influence between the adjacent heat pump units is reduced, the phenomenon of frequent defrosting of the heat pump units is reduced, and the heat exchange efficiency and the energy efficiency ratio of the heat pump units are improved.

The invention provides a soil carbon reserve measurement sampling mechanism and sampling method.The soil carbon reserve measurement sampling mechanism comprises a chassis and further comprises a plurality of sampling assemblies, the multiple sampling assemblies are distributed above the chassis in an annular array mode, and each sampling assembly comprises an elastically-installed sampling barrel; the side frame is fixedly mounted on the right side of the chassis, and a telescopic rod is fixedly mounted on the side frame; the auxiliary discharging mechanism is arranged behind the telescopic rod; a rotation driving mechanism; a hole body for the sampling barrel to penetrate through is formed in the surface of one side, close to the side frame, of the base plate, the air blowing ring shell is fixedly mounted in the hole body, and an annular air outlet is formed in the bottom of the air blowing ring shell. During multiple times of sampling, each time of sampling is completed by using one independent sampling assembly, so that mutual influence among different samples is avoided; after sampling is finished, blowing is provided through a blowing ring shell, dirt attached to the outer wall of the sampling barrel is blown away through airflow, and the automatic cleaning effect is achieved.

The utility model relates to the technical field of presswork laminating, and particularly discloses a presswork laminating tension self-adaptive adjusting device which is characterized in that a position detection mechanism monitors position deviation of a presswork on the outer layer of an unwinding roller in real time, and a first position adjusting mechanism synchronously adjusts the position of the shaft end of the unwinding roller to correct path deviation; meanwhile, the tension detection mechanism dynamically detects the tension of the printed matter and keeps the tension constant through the second position adjusting mechanism. According to the design, linkage control of unwinding position compensation and tension adjustment is achieved, the problem that unwinding deviation and tension fluctuation influence each other in the prior art is solved, and the tension stability and the adjustment response speed in the film covering process are remarkably improved.

The invention belongs to the technical field of mechanical design, and particularly relates to a method and device for optimizing structural parameters of a sliding shoe bearing oil cavity of a mill. The method comprises the steps that firstly, the influence degree of each to-be-optimized oil cavity structure parameter of the mill sliding shoe bearing on the oil film bearing characteristic is analyzed, and all the oil cavity structure parameters are divided into two types according to the influence degree, namely driving change parameters and driven change parameters; then establishing a regression model between the oil film bearing characteristic parameters and the active change parameters and a regression model between the driven change parameters and the active change parameters; and finally, solving to obtain optimal oil cavity structure parameters by combining all the established regression models with the goal that the oil film bearing characteristic parameters meet the requirements. The regression model established by the invention can reflect the mutual influence relationship among the oil cavity structure parameters, and the influence relationship is considered to optimize the oil cavity structure parameters, so that the optimization performance of the oil cavity structure parameters is improved.

The application provides a method and device for calculating orthotropic anisotropy parameters, electronic equipment and a medium. The method for calculating orthotropic anisotropy parameters comprises the following steps: extracting residual moveout of an azimuthal gather; using the residual moveout to invert anisotropy parameters of an HTI medium; performing moveout correction on the azimuthal gather; and using amplitude inversion to invert anisotropy parameters of a VTI medium. The application considers the HTI medium and the VTI medium respectively from the azimuthal prestack gather, and inverts them respectively, thereby solving the problem of mutual interference and mutual influence in conventional one-time inversion, and further solving the problem of inaccurate inversion results, and opening up another road for stable, fast and high signal-to-noise ratio development of two-group fracture anisotropy prediction technology.

The invention discloses a polyvinyl chloride coiled material floor waste inspection and preservation device, and relates to the technical field of fixed waste treatment, the polyvinyl chloride coiled material floor waste inspection and preservation device comprises a preservation box and a box cover arranged at an opening of the preservation box, a rotating disc is fixedly installed at the output end of a motor, and a plurality of round holes are formed in the surface of the rotating disc; a plurality of placing cylinders are fixedly mounted at the positions, located at the round holes, of the top of the rotating disc, sealing assemblies used for containing detection samples are placed in the placing cylinders, and jacking mechanisms used for jacking the sealing assemblies are arranged at the bottoms of the placing cylinders. According to the present invention, the mutual influence between the detection samples can be avoided so as to improve the detection accuracy in the later stage, and the first sealing is performed on the detection sample through the sealing assembly, and the second sealing is performed on the detection sample through the storage box so as to further enhance the sealing environment of the detection sample, such that the detection accuracy in the later stage can be further improved.

The application discloses an experimental device and method for water erosion of multi-flow-channel blades of last two stages of a steam turbine under different loads, and the experimental device comprises a steam generator, a ball valve a, a pressure reducing valve, a vortex flowmeter, a nozzle, a penultimate stage static blade, a penultimate stage dynamic blade, a last stage static blade, a last stage dynamic blade, a cylinder, a fixed shaft, an exhaust port, a vacuum valve, a gas suction pump, a high-speed camera, a computer, an air compressor, a particle generator and a ball valve b. The method can be used for exploring water erosion damage of last two stages of blades of a thermal power steam turbine under different working conditions, different pressures in the cylinder are changed through the gas suction pump and computer end control, pressure values in the last two stages under different working conditions are achieved, the nozzle is arranged along the height of the blade, the flow state of steam in the blade passage of the last two stages can be better simulated, the last two stages of blades are fixed on corresponding discs respectively, the mutual influence between the blades is considered, and the flow state of steam in the last two stages of the low-pressure cylinder of the steam turbine can be truly reflected.

The invention discloses a high-precision synchronous detection system and method for mutual influence of current loops of an independent multi-loop electric energy meter. According to the invention, the high-precision current transformer is adopted, a connection framework of primary side series connection, secondary side positive end parallel connection and negative end independence is innovatively designed, and a double-magnetic-ring compensation technology is matched, so that high-precision detection of synchronous same current and synchronous different current of each current loop of the independent multi-loop electric energy meter is realized; the detection cost is remarkably reduced by more than 50%, meanwhile, the precision requirement of 0.05% can be met, and the technical problem that synchronous detection of multiple loops and high-precision verification of the fixed proportion relation of the multiple loops cannot be achieved through a traditional method is effectively solved.

The invention belongs to the technical field of infusion bag sorting, and particularly relates to an infusion bag production sorting device which comprises a chain scraper conveyor, and a plurality of conveying plates are arranged in the middle of the chain scraper conveyor; the top of the conveying plate is fixedly connected with a pair of limiting plates; the middle part of the limiting plate is slidably connected with a placing plate; by adding a pair of limiting plates, the infusion bag can be limited when the infusion bag moves on the conveying plate, the infusion bag is isolated from the nearby infusion bag, therefore, when the infusion bag is detected, mutual influence is reduced, meanwhile, when the sorting disc descends, a placing plate and a discharging plate can be used for placing the infusion bag on the conveying plate, and the sorting disc can be used for sorting the infusion bag. And an ejector rod is driven to make contact with a discharging plate so that the ejector rod can jack up infusion bags on a containing plate, the infusion bags can gradually move to the top from the bottom of a limiting plate, contact between the infusion bags and a sorting disc is accelerated, and therefore the descending height of the sorting disc is reduced, mutual contact between the sorting disc and the limiting plate is reduced, and the sorting efficiency is improved. And when the liquid-free infusion bag is extracted, the contact impact of excessive descending and the limiting plate is reduced.

The invention relates to the technical field of mechanical engineering and computer-aided engineering simulation, and discloses a mechanical structure industrial simulation method which comprises the following steps: S1, establishing a geometric model, material attributes and boundary conditions of a mechanical structure; s2, constructing a nonlinear multi-physics field coupling model; s3, constructing a micro-scale model, and describing a grain slippage behavior and a phase change characteristic in the material and the influence of the grain slippage behavior and the phase change characteristic on a macroscopic multi-physical field; s4, mapping the microscale model to a macroscopic field through a homogenization method, and establishing a microcosmic-to-macroscopic multi-field coupling model; s5, dynamically solving the coupling model, and optimizing the solving process by adjusting the time step length and the boundary condition in real time; and S6, monitoring the dynamic response of the multiple physical fields in real time based on stability analysis. According to the method, nonlinear coupling analysis among a heat conduction field, a mechanical field and a vibration field is realized, and mutual influence and dynamic response among multiple fields under complex working conditions are effectively captured through the method.

The invention discloses an improved squid angling machine suitable for a low-density resource state, which comprises a machine body, the machine body comprises a motor, the motor is connected with a roller, the roller is provided with a fishing line, the fishing line is provided with a fishhook, and the fishhook is connected with the motor. The machine body controls the pull-up speed, the pull-down speed and the shaking frequency of the fishing line by controlling rotation of the roller. The distance between every two adjacent fishhooks on the fishing line is about 1.5 m. The rising speed of the fishing line is 45r / min. The roller is a six-cylinder-shaped roller. The motor is connected with the sensor to control the rising speed of the fishing line in real time, and the sensor transmits the rising speed of the fishing line to the main controller for comprehensive analysis and judgment. According to the squid angling machine, the mutual influence of fishhooks between double lines is reduced, meanwhile, the probability of mutual winding of the fishing lines is reduced, the fear of squid catching the fishhooks is reduced, and the fish catching probability of the fishhooks in the rising process is improved.

The invention discloses a combined yarn carrier and a yarn guiding method.The combined yarn carrier comprises a yarn storage carrier and a tension yarn carrier, and the yarn storage carrier is used for storing yarn and moves along a first guide groove according to a preset track in the knitting process; the tension yarn carrier is used for adjusting and controlling the tension of the yarn and moves along the second guide groove according to a preset track; wherein the yarn storage and carrying device and the tension yarn carrying device are two mutually independent separated parts, are connected through yarns, and are combined for use to guide the yarns to a knitting area to participate in a knitting process. The yarn storage function and the tension control function are separated through the combination mode, mutual influence and space limitation of the integration mode are avoided, the separated yarn guide path is adopted, the yarn storage function and the yarn release function and the tension control function are isolated, and the tension control difficulty is reduced.

The invention discloses an anti-swing device assembly and a flight transportation system, and relates to the technical field of transportation equipment. The anti-swing device assembly comprises a support, a releaser and a connecting mechanism, the support is used for being connected with the aircraft, and the support and the releaser are connected through the connecting mechanism so that the releaser can swing in multiple directions relative to the support. The flight transportation system comprises a first sliding assembly, a first lifting rope, at least one pair of aircrafts and the anti-swing device assemblies, each aircraft is connected with one anti-swing device assembly, and the two ends of the first lifting rope are connected to the two anti-swing device assemblies connected with the two aircrafts in the same pair correspondingly. The first sliding assembly is connected to the first lifting rope and can slide along the first lifting rope. According to the flight transportation system, the influence of cargo swinging on the aircrafts and the mutual influence between the aircrafts can be reduced, so that the coordination control difficulty during collaborative transportation of the multiple aircrafts is reduced, and the reliability of the aircrafts during running is improved.