80results about How to "Guaranteed to complete" patented technology

The invention discloses a multi-robot layered space-time optimization path planning method based on conflict resolution, and relates to the technical field of multi-robot path planning, and the method comprises the steps: constructing a semantic topology and a grid hierarchical graph of a multi-robot operation environment, and obtaining a robot preset path; robot path conflicts are detected and classified; calculating corresponding dynamic priorities of the robots with the path conflicts; evaluating the total cost of each conflict resolution strategy of the robot path conflict; obtaining an optimal conflict elimination strategy of each robot according to a principle of minimum total cost; according to the corresponding dynamic priorities of the robots, to-be-processed robots are screened out; and performing path re-planning on the to-be-processed robot based on the optimal conflict elimination strategy of the to-be-processed robot and a preset path. According to the method, the robots with low priorities can be re-planned with the lowest cost, and finally robot conflicts are eliminated.

The invention discloses a multi-agent unmanned aerial vehicle search task energy optimization method based on an entropy maximization strategy, and belongs to the field of unmanned aerial vehicle search task energy optimization. The implementation method comprises the following steps: modeling a multi-region search task of the multi-agent unmanned aerial vehicle, constructing an energy consumption model of the unmanned aerial vehicle, taking the minimum energy consumption of a multi-agent system as a priority target, adopting a reinforcement learning algorithm with maximized multi-agent entropy, making a decision on the action of each unmanned aerial vehicle, and obtaining a multi-region search task of the multi-agent unmanned aerial vehicle. According to the method, the randomness of strategy implementation of each agent is enhanced, premature falling into a suboptimal solution is avoided, real-time adjustment is performed on the next action decision of each unmanned aerial vehicle according to the environment and energy consumption observed by other unmanned aerial vehicles based on a method of centralized training in distributed execution, and when the unmanned aerial vehicle arrives at a target area, the unmanned aerial vehicle is subjected to real-time control. And carrying out full-path search on the target area to ensure the optimality of solving sub-problems, namely, realizing energy optimization of a multi-unmanned aerial vehicle search task based on an entropy maximization strategy.

The invention discloses a double-color rubber coating injection molding mold and method based on automobile lamp mask machining, and relates to the technical field of mold double-color injection molding, the double-color rubber coating injection molding mold comprises an operation table, the top of the operation table is provided with an injection molding device used for injection molding, the double-color rubber coating injection molding mold further comprises a supporting base, the supporting base is arranged at the top of the operation table, and one side of the supporting base is rotationally connected with a rotating disc; three shaping grooves used for injection molding are formed in the side, close to the injection molding device, of the rotating disc. A switching mechanism on one side of the switching disc drives the switching disc to rotate, so that an ejection mechanism ejects out cut-off waste materials in an injection molding groove and cleans the injection molding groove, and when a model obtained after secondary injection molding rotates by 60 degrees along with a rotating disc, a push-out device is arranged in a shaping groove, the completed model is pushed out, and therefore the mold forming efficiency is improved. Therefore, circular machining of the automobile lamp mask is achieved, and the overall machining efficiency is improved.

The invention provides a project settlement whole process cost management method, system and device, and a storage medium, and relates to the technical field of engineering. The method comprises the steps of obtaining an engineering project plan, and determining an expected cost of a current process; then, the completed project amount, the completed construction cost and the uncompleted project amount are obtained, and manpower, the construction period and raw material data needed for completing the remaining project are determined according to the uncompleted project amount and the project plan; thirdly, obtaining the price trends of manpower and raw materials, and estimating the predicted cost of the uncompleted project amount according to the price trends; and finally, adding the predicted cost of the unfinished project amount and the cost of the finished project amount to obtain the predicted total cost of the current process, and comparing the predicted total cost with the expected cost in real time. And when the comparison difference value exceeds a preset threshold value, generating a risk early warning signal. According to the method, the execution condition of the cost is dynamically tracked, the follow-up cost is predicted in combination with the market price fluctuation trend, the project cost risk can be found in time, and a basis is provided for project management and control decision.

The invention relates to the technical field of equipment control, in particular to an intelligent equipment control system and method applying an OPS computer and a storage medium, and the equipment control method comprises the following steps: obtaining the task emergency degree of each piece of equipment by comparing the resource demand of each piece of equipment with the resource surplus in the OPS, and determining the task emergency degree of each piece of equipment according to the task emergency degree; generating a preliminary resource allocation sequence set; predicting the remaining time length of the next task receiving of the OPS; when the OPS receives a new resource demand signal, a real-time resource allocation sequence is generated; obtaining the remaining completion duration when resources of the device are deprived and the abnormal condition of the device, and obtaining the probability that the device is abnormal; analyzing the distribution condition between the remaining completion duration and the reference remaining completion duration; obtaining an abnormal probability that the equipment is abnormal; and calculating the risk value of each device, sorting the remaining devices according to the risk values, and generating a resource deprivation sequence.

This application provides a beverage device, relating to the field of beverage equipment technology. The beverage device includes a frame, a brewing assembly, a liquid injection pipe, and a scraping assembly. The brewing assembly is mounted on the frame and includes a brewing chamber and a liquid injection hole, with the liquid injection hole communicating with the brewing chamber. The liquid injection pipe is located outside the brewing assembly, opposite to the liquid injection hole, and is movably connected to the frame. The scraping assembly includes a scraping rod and a transmission linkage. The scraping rod is located at the top of the brewing assembly and is used to push the extracted residue at the top of the brewing assembly out of the brewing assembly during rotation. One end of the transmission linkage is fixedly connected to the scraping rod, and the other end is drivenly connected to the liquid injection pipe. The transmission linkage is used to drive the scraping rod to rotate during rotation and to drive the liquid injection pipe to insert or remove from the brewing assembly, thereby connecting or separating the liquid injection pipe from the liquid injection hole. This beverage device has a simple structure, is easy to assemble, and has low cost.

The invention discloses a multifunctional programmer which comprises a multifunctional programmer body. The multifunctional programmer body is provided with a 12V direct current power supply input interface, a USB connection computer end interface, a drive firmware, a control chip, a power conversion circuit, a main control chip, an RS232 level conversion buffer circuit, a JTAG level conversion buffer circuit, a voltage reduction chip, a reset circuit, a female plug interface, a male plug interface, a power supply part, a chip read-write debugging interface, a TI read-write interface and a bonding wire interface. Official burning software is connected with a computer end interface through a USB (Universal Serial Bus) to communicate with the main control chip to be converted into a JTAG (Joint Test Action Group) or RS232 (Recommend Standard 232) level, and the JTAG level conversion buffer circuit and the reset circuit are connected with a chip burning simulation debugging pin through an external adapter, so that the official software and the chip are bridged to access an MCU (Microprogrammed Control Unit) memory. According to the invention, the multifunctionality of the simulator is increased, so that the work can be normally completed.

The invention relates to the technical field of water purification equipment, in particular to integrated water purification equipment which comprises a tank body, a water purification cavity and a filtering cavity which are communicated with each other are formed in the tank body, a rotating table is arranged between the water purification cavity and the filtering cavity, a water purification assembly is arranged in the water purification cavity and comprises a rotatable driving rod, and the driving rod is sleeved with a blow-off pipe. The sewage discharge pipe is sleeved with a lifting ring, the lifting ring is connected with a rotatable rotating sleeve rod, a plurality of stirring paddles are annularly arranged on the periphery of the rotating sleeve rod, a sewage cleaning assembly is arranged in the water purification cavity and comprises connecting plates symmetrically connected to the lifting ring, sliding blocks are elastically connected to the connecting plates, and a plurality of avoiding holes are annularly formed in the position, at the rotating table, of the sewage discharge pipe. A plugging assembly and a pollution discharge assembly which are matched with each other are arranged outside the pollution discharge pipe in the filter cavity, and a filter material is arranged in the filter cavity. Therefore, after the sewage is subjected to chemical treatment, impurities generated by water purification can be transferred in time, and the treated water is filtered, so that the water purification efficiency is improved.

The present application discloses an anti-interference method, device, electronic device and storage medium for DSS. The anti-interference method for DSS includes: obtaining real-time radio frequency performance parameters and communication performance parameters; judging whether there is interference of dynamic spectrum sharing DSS according to the radio frequency performance parameters and communication performance parameters; if there is interference, classifying the interference according to the radio frequency performance parameters and communication performance parameters; and performing corresponding anti-interference processing on different types of interference according to the classification results. In the implementation mode of the present application, the interference generated by the dynamic spectrum sharing process is classified, and corresponding processing is performed according to the classification results, so that the anti-interference processing is more targeted and the efficiency of the anti-interference processing is improved without reducing the spectrum utilization rate; at the same time, since the radio frequency performance parameters and communication performance parameters are real-time acquired values, it is possible to verify whether there is still interference after the anti-interference processing, thereby ensuring the completeness of the anti-interference processing.

The invention relates to a method, system, equipment and medium for selecting a site for an acoustic rain enhancement operation point for increasing water storage in a reservoir. The method comprises the following steps: constructing the site selection problem for an acoustic rain enhancement operation point for increasing water storage in a reservoir as a multi-objective combination problem; obtaining basic influencing factors of the multi-objective combination problem based on the decision space of the multi-objective combination problem; constructing an objective function of the multi-objective combination problem, and converting the multi-objective combination problem into a Markov decision process using a multi-tuple based on each basic influencing factor and historical acoustic wave operation data of the reservoir increase; applying a multi-objective reinforcement learning algorithm to the Markov decision process, taking a control system of an acoustic rain enhancement device as an intelligent agent and a target reservoir range as an environment, obtaining the Pareto frontier of the intelligent agent in different states by using the multi-objective reinforcement learning algorithm, and outputting the address of the acoustic wave operation point of the target reservoir based on the Pareto frontier.

The invention provides a multi-task scheduling method and device, electronic equipment and a readable storage medium. The method comprises the following steps: inputting the current state information of each vehicle, the information of each destination and the information of an article into an optimized multi-agent reinforcement learning algorithm, and obtaining each distribution task output by the optimized multi-agent reinforcement learning algorithm and a target vehicle of the distribution task, the feedback value obtained by executing the delivery task by the target vehicle is greater than the feedback values obtained by executing the delivery task by other vehicles; the optimized multi-agent reinforcement learning algorithm is obtained by optimizing historical feedback values of the target vehicles, and the feedback values comprise communication connectivity and reward values. By calculating the communication connectivity of each vehicle and the reward value for executing the distribution task, the optimal target vehicle for executing the distribution task is determined, so that task scheduling and distribution are better performed, each vehicle undertakes the distribution task matched with the vehicle, and the completion of each distribution task is ensured.

The invention relates to the technical field of rail conveying equipment, and provides on-board rail conveying equipment facilitating container transfer, which comprises a conveying frame, a chain conveying mechanism, a roller conveying mechanism, an air supply mechanism and a pneumatic positioning mechanism, the chain conveying mechanism is arranged on the conveying frame and used for providing power for conveyed cargoes, and the roller conveying mechanism is mounted on the conveying frame and used for providing air for the conveyed cargoes. The roller conveying mechanism is meshed with the chain conveying mechanism, the air supply mechanism is arranged on the conveying frame and connected with the chain conveying mechanism, the pneumatic positioning mechanisms are symmetrically arranged on the two sides of the conveying frame in pairs, and the pneumatic positioning mechanisms communicate with the air supply mechanism. By means of the technical scheme, the problems that in the aisle conveying equipment in the prior art, in the cargo conveying process, cargoes are difficult to limit, and the cargoes are prone to rollover are solved.

The invention discloses a canning device for metallurgical powder, comprising a sintering pot for sintering metallurgical powder and a discharging mechanism for feeding the sintering pot. The sintering pot comprises an outer pot, a first template sleeve and a second template sleeve which are sleeved step by step from outside to inside. The discharging mechanism comprises a discharging joint which is buckled at the opening of the outer pot and a feeding pipeline which is connected to the top of the discharging joint. The discharging joint is provided with conducting parts which are matched with and communicated with the first annular space, the second annular space and the accommodating space structure respectively. The top of each conducting part is equipped with a sealing cover which is located in the feeding pipeline. The sealing cover is movably arranged on the discharging joint in a vertical direction. Each sealing cover is equipped with a lifting driving mechanism for pushing it upward and resetting it. The opened sealing cover forms a feeding interval with the inlet end of the conducting part. For the automatic canning of refined iron powder and coke powder, there is no need for manual work of opening the cover and pouring various powders, which will not cause dust and reduce harm to human body.

The utility model discloses a clamp suitable for film coating of a hemisphere-like part, which comprises a film coating ring assembly, the film coating ring assembly comprises a first film coating ring and a second film coating ring, the diameter of the second film coating ring is matched with the size of a ring opening of the first film coating ring, and the second film coating ring can be connected with the first film coating ring; and fixing structures are arranged at the bottoms of ring openings of the first coating ring and the second coating ring. According to the clamp suitable for film coating of the hemisphere-like part, the internal threads and the external threads of the two film coating rings are connected and are matched with the flanges for fixing, so that the phenomenon that a hemisphere-like lens relatively slides on the film coating rings due to the fact that the part protrudes greatly, the rise of the spherical surface is large and the gravity center of the part is unstable in the film coating rings can be effectively prevented; in addition, a 120-degree field angle is formed between the flange and the side edge, so that the film material can be coated on the hemisphere-like part with the maximum caliber when the film coating ring rotates on the umbrella plate with the radian, and the completion of film coating is ensured.

The utility model discloses a kind of capillary copper pipe manual bending machines, comprising: fixed mould, the fixed mould is disc-like, its outer ring surface is bending working surface;End fixed part, the end fixed part is arranged in one side of fixed mould for fixing capillary copper pipe end;And when capillary copper pipe end is fixed by end fixed part, capillary copper pipe is inclined towards the axial direction of fixed mould;Rotary mould, the rotary mould can be with the center of fixed mould as center around fixed mould outer ring surface rotation, to cooperate with fixed mould and bend capillary copper pipe;The rotary mould is synchronously carried out axial motion in the process of around fixed mould rotation, and the direction of its axial motion is consistent with the inclination direction of capillary copper pipe.The utility model in the process of cooperation bending of rotary mould and fixed mould, around fixed mould rotation on one side, synchronously axial motion on one side.Capillary copper pipe is bent according to the set track, and the consistency of bending is guaranteed.

The utility model discloses a special printing machine for a net plate for wafer protrusion, which comprises a bottom plate, two vertical plates are fixedly connected to the upper surface of the bottom plate, a top plate is fixedly connected to the top ends of the two vertical plates together, two groups of dampers are installed on the bottom surface of the top plate, and a printing machine body is installed at the bottom ends of the two groups of dampers together. The left side face and the right side face of the printing machine body are each fixedly connected with two stabilizing plates, a sliding hole is formed in the upper surface of each stabilizing plate, and the inner wall of each sliding hole is slidably connected with a sliding rod. Through cooperation of a stabilizing plate, a sliding hole, a spring, a connecting plate and a damper, when the printing machine body works, the stabilizing plate acts force generated by working of the printing machine body on the spring, the spring absorbs the force generated by working of the printing machine body, and meanwhile the damper further stabilizes the printing machine body; patterns can be guaranteed to be completed when the printing machine body prints a wafer, and therefore the quality of wafer printing is guaranteed.

The utility model belongs to the technical field of bamboo heat treatment, and particularly relates to bamboo heat treatment equipment which comprises a heat treatment pool and a liquid outlet pipe, the liquid outlet pipe is fixedly connected to the middle position below the right end in the heat treatment pool, the outer side of the right end of the liquid outlet pipe is connected with a sealing cover, and the upper end of the heat treatment pool is connected with a treatment mechanism. When the bamboo wood heat treatment equipment is used, bamboo wood to be subjected to heat treatment slides into a sliding groove in the outer end of a fixing plate, then an output shaft of a telescopic piece is started to move downwards to drive the fixing plate and the bamboo wood to move into heat treatment liquid in a heat treatment pool, and then a first electric heating wire is started to heat the heat treatment liquid in the heat treatment pool; and then the telescopic piece is started again, the output shaft of the telescopic piece drives the fixing plate and the bamboo wood to move out the treatment liquid, then the fan and the second electric heating wire are started, the fan blows air forwards, the air flows through the second electric heating wire to be heated to form hot air, and the hot air is blown to the surface of the bamboo wood to dry the bamboo wood.

The invention discloses a clamping device and method for welding of a short pipe-non-standard elbow pipe fitting, the short pipe-non-standard elbow pipe fitting is formed by connecting a short pipe and a non-standard elbow, and the short pipe-non-standard elbow pipe fitting comprises a rotary connecting rod, a clamping base, an elbow clamping block, a short pipe clamping block and an adjusting screw rod; wherein the rotary connecting rod is fixed on the compression roller type positioner, the axis of the rotary connecting rod coincides with the rotation center of the compression roller type positioner, and the clamping base is fixedly connected to the end of the rotary connecting rod and rotates around the rotation center of the compression roller type positioner along with the rotary connecting rod. The elbow clamping block is fixed on the clamping base and fixes a non-standard elbow through the U-shaped pipe clamp, the short pipe clamping block is fixed on the clamping base through the adjusting screw rod in a position-adjustable mode, and the short pipe clamping block fixes a short pipe through the U-shaped pipe clamp; when the rotary connecting rod rotates along with the compression roller type positioner, the circumferential center of an arc welding seam at the welding position of the non-standard elbow and other pipe fittings coincides with the rotary center of the compression roller type positioner. The device achieves the effects of improving the welding quality, improving the operation efficiency, reducing the use cost, and being reliable and safe.

The invention discloses a coal conveying belt switching control method, which belongs to the field of automation control, and comprises the following steps: controlling starting and stopping of a material taking machine and a conveying belt according to a task chain; collecting image data of the coal flow running on the conveyor belt; a coal flow image and a conveyor belt image are distinguished through a set threshold value, and contour recognition is carried out on image data of the coal flow; calculating the pixel displacement of the image data of the coal flow by adopting an optical flow method, and performing coordinate transformation on the pixel displacement to obtain the running displacement and running speed of the coal flow on the conveyor belt; predicting the position of the head of the coal flow on the conveyor belt according to the contour information and the running speed of the coal flow; when the next task needs to switch the tail end conveyor belt, the central control system calculates the moment t1 when the coal flow of the current task on the conveyor belt is completely conveyed according to the prediction information of the head position of the coal flow, and controls the switching of the conveyor belt; aiming at low coal conveying efficiency in the prior art, the coal conveying efficiency is improved.

The present invention relates to the technical field of equipment control, in particular to an intelligent equipment control system, method and storage medium using an OPS computer. The equipment control method comprises the following steps: obtaining the task urgency of each device by comparing the resource demand of each device with the resource surplus in the OPS, and generating a preliminary resource allocation sequence set; predicting the remaining time for the OPS to receive the task next time; generating a real-time resource allocation sequence whenever an OPS receives a new resource demand signal; obtaining the remaining completion time and the abnormality of the device when the device is deprived of resources, and obtaining the probability of the device being abnormal; analyzing the distribution between the remaining completion time and the reference remaining completion time; obtaining the abnormal probability of the device being abnormal; calculating the risk value of each device, sorting the remaining devices according to the risk value, and generating a resource deprivation sequence.

A scraping device for a kneading machine is characterized by comprising a mounting plate, an electric push rod, a protective cover, a comprehensive controller A, a comprehensive controller B, an extension rod and a scraping structure, a plurality of mounting holes are formed in the mounting plate, the electric push rod is connected to the mounting plate, and the protective cover and a motor used for covering the electric push rod are connected to the mounting plate; a comprehensive controller A and a comprehensive controller B are installed on the portion, located in the protective cover, of the installation plate, the end of the rod portion of the electric push rod is connected with an extension rod, and the extension rod is connected with two scraping structures. According to the utility model, manual scraping is avoided, a large amount of manpower is saved, the scraping speed is improved, the downtime of the kneading machine when the stock bin is cleaned is reduced, and the processing efficiency of the kneading machine is improved.

The present application discloses a low-power storage and computing architecture FPGA, which relates to the field of FPGA. In the FPGA, resource modules and interconnected resources located in the same sub-area are implemented as a storage and computing unit. The local storage units in each storage and computing unit transmit data with the outside of the FPGA chip through a global read-write channel. The FPGA implements multi-core parallel storage and computing operations through multiple storage and computing units, and the clock cycles of the driving clocks of all storage and computing units are the same. There is a time delay between the driving clocks of at least two storage and computing units. Therefore, on the basis of ensuring that each storage and computing unit works in parallel and synchronously to improve data processing efficiency, the starting moments of the multiple storage and computing units are distributed to different moments of the clock cycle, thereby reducing the instantaneous current increase caused by the current drawn by the storage and computing unit when starting at each moment, so that the overall maximum instantaneous current of the entire FPGA chip is lower, thereby reducing power consumption.

The invention provides a grape harvesting integrated robot and a using method thereof, and belongs to the technical field of grape harvesting. The grape harvesting integrated robot comprises a movable harvesting vehicle; the number of the rotating assemblies is two, each rotating assembly comprises two rotating sleeves, a rotating wheel and a plurality of fixing plates, the two rotating sleeves are fixedly connected to the inner walls of the two sides of the movable harvesting vehicle, and the rotating wheels are rotationally connected into the two rotating sleeves; the multiple fixing plates are fixedly connected to the circumferential surface of the rotating wheel. The collecting assemblies are arranged, each collecting assembly comprises a sleeving bag, a root base groove, an extrusion bag, a sleeving groove, a connecting plate, a connecting groove, an extrusion groove, an extrusion block, a cutting blade, a blade inserting opening and a guiding opening, the grapes are sleeved with the sleeving bags through guiding of the guiding openings, then root bases are cut off, and collecting of a whole string of grapes is completed.

The present application provides a drone control method, device, computer equipment and storage medium, the method comprising: determining the relative position relationship between the target drone and the safety protection area according to the position information of the target drone that changes over time after takeoff; when the relative position relationship meets the drone hovering trigger condition, controlling the target drone to hover and wait in the safety protection area; when the drone state in the target area of ​​the safety protection area meets the drone flight trigger condition, controlling the hovering and waiting target drone to fly to the target area. By adopting this method, the drone can be stably flown in the safety protection area, thereby improving the safety of drone flight.

The utility model aims to solve the problem that the existing radiotherapy trousers can expose the feet of a patient, so that medical staff after hand washing and disinfection are polluted. The utility model provides a pair of special patient trousers for close-range radiotherapy of gynecological tumors, which comprises a trousers body, the device further comprises a shielding structure. The pants body is in an open crotch shape, and an opening is formed in the crotch of the pants body; the shielding structure is used for shielding a crotch opening of the pants body; the shielding structures are located on the front side and the rear side of the pants body or arranged around the pants body by a circle. Trouser leg parts in the trouser body are set to be in a closed legged trouser shape; the soles of a wearer are wrapped in the trouser legs, so that the soles are prevented from being exposed.

The utility model discloses a lubricating grease shearing and separating device which comprises a water bath box, an oil separating motor, a shearing mechanism and a grease sample cup, the grease sample cup is provided with a cup cover, a closed testing room is arranged in the water bath box, the shearing mechanism comprises a shearing shaft and shearing blades, and the shearing blades are annularly and uniformly distributed at the tail end of the shearing shaft and located in the grease sample cup; the shearing blade comprises a blade front plate and a blade rear plate, a paper containing groove is formed in the blade front plate, oil seepage holes are distributed in the bottom of the paper containing groove, test paper is laid in the paper containing groove, and the blade rear plate is used for press fitting of the test paper. The oil separation device applies shearing force and oil separation pressure through rotation of the shearing blades, simulates the actual working condition of lubricating grease in the using process to carry out oil separation capacity testing, guarantees the accuracy and reliability of testing, truly reflects the actual working performance of the lubricating grease, can restore the working environment of the lubricating grease in multiple angles in the testing process, and improves the working efficiency of the lubricating grease. Error introduction in testing is avoided, testing precision and completeness are guaranteed, and representative oil separation performance result data are obtained.

The utility model discloses material-saving type cutting equipment, and relates to the technical field of cutting equipment, the material-saving type cutting equipment comprises a main body rack, a feeding part used for automatically feeding and conveying materials is installed on the main body rack, and a feeding clamping plate is placed at the upper end of the feeding part; a feeding and pressing part, a cutting part and a discharging and pressing part are sequentially arranged in the center of the upper end of the main body rack from right to left, a pushing part is fixedly installed at the upper end of the main body rack, and the pushing part is connected with the cutting part; the outer shield is fixedly arranged at the upper end of the main body rack and covers the outer parts of the feeding and pressing part, the cutting part and the discharging and pressing part; the driving belt wheel, the driven belt wheel and the transmission belt wheel are in transmission connection through the transmission belt, synchronous driving of the multiple sets of conveying rollers is achieved, and therefore automatic feeding and discharging of machined parts during cutting machining are achieved, manpower is effectively saved, and cutting machining efficiency is improved.

The application discloses an inland port electric transfer vehicle charging scheduling method, comprising the following steps: constructing a transfer vehicle task matching model with the purpose of maximizing the utilization rate of the transfer vehicle and completing all transfer tasks; constructing a transfer vehicle charging scheduling model with the purpose of minimizing the delay, maximizing the transfer vehicle efficiency and minimizing the charging cost; constructing an energy-traffic collaborative scheduling model through the transfer vehicle task matching model and the transfer vehicle charging scheduling model; taking the transfer task and the initial state of all transfer vehicles as the input of the energy-traffic collaborative scheduling model, solving the energy-traffic collaborative scheduling model with the input of the transfer task and the initial state of all transfer vehicles through a deep Q network algorithm, and generating an optimal energy-traffic collaborative scheduling scheme; and scheduling the transfer vehicle through the optimal energy-traffic collaborative scheduling scheme to complete the transfer task of the port. The application can improve the overall transportation efficiency of the port and reduce the transportation cost.

The invention discloses a high-security component transaction platform based on cloud big data trend analysis, and relates to the technical field of electronic component transaction. The supplier evaluation module is used for forming competitive power indexes of suppliers; the supplier screening module is used for selecting and obtaining candidate suppliers from suppliers corresponding to the components; the supply chain risk analysis module is used for obtaining supply chain stability coefficients and supply chain maximum supply quantities of the candidate suppliers; the supplier matching module is used for carrying out supplier matching on the components by using the distribution scheme with the maximum stability coefficient; a risk processing module; and a transaction verification module. By arranging the supplier evaluation module, the supplier screening module, the supply chain risk analysis module and the supplier matching module, the obtained transaction scheme can be more reasonable, and the requirements of purchasers can be met.

The application provides a signal carding method and system for control system reconstruction, which comprises the following steps: obtaining multi-source engineering files of a control system to be reconstructed and extracting signal related information; performing consistency comparison on overlapping information from different files for the same object, and recording inconsistent available information as inconsistent information; integrating available information sets based on the corrected inconsistent information and the information passed by the consistency comparison; analyzing the available information sets based on preset identification rules, reversely identifying a complete signal set for the reconstruction design, and generating corresponding attribute information sets for each signal to form a final I / O list for the reconstruction. Through the establishment of a systematic reverse carding process and signal identification rules for analog / relay systems, the application solves the problems of incomplete, inaccurate and inconsistent signal carding with the state of the art in the in-service reconstruction project, and provides an accurate and reliable data basis for subsequent reconstruction design.