27results about How to "Realize dynamic changes" patented technology

The invention discloses a pollutant load contribution analysis method, system and equipment in a lake pollution source and a storage medium, and belongs to the technical field of lake water environment pollution inversion identification. The method comprises the steps of obtaining original ecological data of a target lake; inputting the original ecological data into a two-dimensional hydrodynamic force-water quality model for parameter calibration to obtain a pollutant migration model; the superposition conditions of the different pollution sources are input into a pollutant migration model for simulation, and the pollutant simulation concentration of any space point in the target lake is obtained; and calculating pollutant load contribution rates of different pollution sources to any spatial point location in the target lake in different time periods to obtain a dynamic change process of pollutants on any spatial point location. According to the method, the pollutant load contribution rate of different pollution sources to any spatial point location in the lake in different time periods is calculated by inputting superposition of different pollution sources, the dynamic change process of pollutants on any spatial point location in the lake is simulated, and support is provided for lake pollution load inversion and tracing.

The invention relates to the technical field of building solid waste processing, in particular to a multi-source building solid waste processing control system and method, and the system comprises a server side and a production side corresponding to a solid waste recycled aggregate production line. The server side comprises a data acquisition module, a prediction module, a solid waste type identification module and a processing parameter adjustment module, and the processing parameter adjustment module is used for processing a certain batch of building solid waste according to the identified solid waste type of the corresponding batch of building solid waste before the solid waste recycled aggregate production line processes the certain batch of building solid waste. And adjusting the processing parameters corresponding to the solid waste recycled aggregate production line and feeding back the adjusted processing parameters to the production end corresponding to the solid waste recycled aggregate production line based on the particle size of the recycled aggregate required by road construction corresponding to the next time period and the quantitative proportion corresponding to each particle size.

The invention discloses a main line intersection CAV special lane setting method and a self-adaptive control system in a mixed driving environment. The method comprises the following steps: collecting information in real time; according to the current CAV permeability, the traffic capacity in the trunk line direction in three different states is calculated, the maximum net income of the traffic capacity is calculated, and then lane function switching judgment conditions are set in a mode of comparing the maximum net income of the traffic capacity; the lane function switching judgment condition is used for judging whether to open or close a CAV special lane, and determining that the CAV special lane is set as a CAV full-steering special lane or a CAV straight special lane; and iteratively optimizing the generated signal control scheme by adopting a PS-PPO-based multi-agent deep reinforcement learning algorithm, and generating an optimal signal control scheme in real time. According to the invention, the hybrid lane and CAV lane functions are dynamically adjusted according to the change of the CAV permeability, the cooperative optimization of the lane functions and the signal control scheme is realized, and the traffic efficiency of the trunk line intersection is improved to the greatest extent.

The embodiment of the invention provides a video generation method and device, electronic equipment and a computer readable storage medium, and relates to the technical field of artificial intelligence. According to the method, a reference image and a text cue word are obtained, and a complete background image, an external expansion background image and a target object image are generated according to the reference image, so that the generation of a video clip depends on a unified and expanded background reference, and the structure and color continuity of a background region is kept in a segmentation generation process; on the basis, multi-stage background modeling of a complete background image and an external expansion background image is combined, so that background consistency of the generated video clip is kept, and dynamic change of the target object under rich semantic guidance is realized. The continuous and complete video content is obtained after splicing, the static and steady state characteristics of the background can be maintained, the cross-segment background texture and hue drift can be significantly reduced, and the stable presentation of the background area under the main body action change can be realized.

The present application discloses a data synchronization method, apparatus, device and medium, which relates to the field of data synchronization, including: after a data synchronization service integrated with several canal clients loads a filter file corresponding to any canal client in a persistent storage into a local memory, based on the filter file, the data obtained from the server queue corresponding to the canal server is filtered to obtain filtered data; the data in the server queue is the data obtained by the canal server from an upstream database; the filtered data is stored in a client queue corresponding to any canal client for data synchronization with a downstream database corresponding to any canal client; if a filter file change request is obtained through an interface in a file configuration page, the corresponding file in the persistent storage is changed, and the changed file is reloaded into the local memory to continue data filtering, thereby realizing data synchronization.

The invention relates to an artificial intelligence technology, and designs a photo frame realization method supporting sound change and face change, which comprises the following steps: obtaining a target person photo and a base person photo, and replacing a face part in the base person photo with a face part in the target person photo to obtain a to-be-processed photo; obtaining a target text, and generating a lip movement character video according to the target text and the to-be-processed photo; obtaining a target record, and generating a voice segment of the target text according to the target record and the target text; and according to the voice segment and the lip movement character video, generating a voice and lip synchronization character video, and displaying the voice and lip synchronization character video in a preset intelligent photo frame. The invention further provides a photo frame implementation device supporting sound changing and face changing, electronic equipment and a medium. According to the invention, the dynamic change of the photo can be realized and the static tediousness of the photo is solved; in addition, the method can achieve sound volume simulation of relatives and friends of the departed and simulates dialogue communication, and therefore the method can serve as a mental recuperating method.

The invention provides a continuous pressure regulation optimization method of an emergency throttle valve and the emergency throttle valve. The method comprises the following steps: S1, establishing an optimization target; s2, setting initial parameters; s3, performing opening degree simulation on the conical valve head; s4, selecting an angle value of a cone angle of the valve head, and performing opening degree simulation on the piecewise function type valve head; s5, adjusting an angle value of a cone angle of the valve head, and performing opening degree simulation of throttling ports at different displacement positions of a valve core on the piecewise function type valve head; and S6, adjusting the outlet aperture of the outlet channel to carry out openness simulation, and determining the outlet aperture value of the outlet channel. According to the invention, continuous pressure regulation and pollution resistance of the emergency throttle valve under the condition of constant flow are taken as improvement targets, the structure of the cone angle of the valve core and the valve head is improved, and a logarithmic function form is adopted, so that the drainage basin of the emergency throttle valve is streamlined, and pollution particles in oil can easily flow out of the emergency throttle valve along with hydraulic oil; pollution particles are prevented from being retained in the valve, the cone angle of the valve head is variable, and then continuous change of pressure is achieved.

The utility model discloses a multi-sense full-color laser optical network effect system, which belongs to the technical field of semiconductor laser application, and comprises a left side wall body and a right side wall body which are symmetrically arranged, and one side of the left side wall body close to the right side wall body is fixedly connected with a laser light source system. The side, close to the left side wall body, of the right side wall body is fixedly connected with a laser reflecting mirror set, the side, close to the laser light source system, of the left side wall body is fixedly connected with a radiator, and a sensing mechanism is arranged between the left side wall body and the right side wall body. The system solves the problems that an existing laser light network effect system cannot link various senses of audiences, and a plurality of line laser lamps are adopted to emit light at the same time to form a light network, so that equipment operation is inconvenient, cost is high, and light shadow and sense effects are poor.

The utility model discloses a kind of observe fire furnace, including furnace body, furnace body is provided with burner and first audio device, burner has combustion chamber, the top of first audio device is equipped with sound collecting device, one end of sound collecting device is communicated with combustion chamber, the other end of sound collecting device is provided with elastic diaphragm, elastic diaphragm is correspondingly set with first audio device;When first audio device plays audio, its sound wave passes through elastic diaphragm this medium, prompting the flame generated above burner to produce dynamic change;Furnace body is also provided with second audio device, first audio device and second audio device keep synchronization on audio playing.The utility model is provided with first audio device and second audio device, the public end of first audio device corresponds with the elastic diaphragm at the big mouth end of sound collecting device, for cooperating with sound collecting device to realize the dynamic change of flame;The public end of second audio device corresponds with the sound guide hole on the side wall of furnace body, for improving the listening effect of user.

The invention relates to the technical field of vehicles, in particular to an adjusting method and device for the ignition position of a spark plug, a vehicle, a medium and a product. If it is determined that the engine meets the abnormal condition according to the actual pressure and the knocking amplitude in the engine, the target current of a spark plug is determined according to the fuel pressure and the air-fuel ratio; adjusting the ignition position of the spark plug according to the target current. Therefore, the problem that dynamic adjustment of the ignition position cannot be achieved due to the fact that the ignition position is changed by disassembling, assembling and replacing the spark plug in the prior art is solved.

The utility model relates to the technical field of fly ash production, and discloses a fly ash feeding device which comprises a shell, connecting plates are fixedly assembled at the upper end and the lower end of the shell, a circulating groove is formed in an inner cavity of the shell, a shaft seat is rotatably connected to the inner wall of the circulating groove, and a connecting rotating shaft is rotatably connected to one end of the shaft seat. A variable frequency motor is fixedly assembled at the other end of the shaft seat, an outflow pipe and an inflow pipe are fixedly assembled on the outer wall of the connecting rotating shaft, a water pump is fixedly assembled on the outer edge of the inflow pipe, and a pushing hinge is fixedly assembled on the outer edge of the shaft seat. An outflow pipe and an inflow pipe are connected through a shaft seat and a pushing hinge, and a water pump is arranged on the outer wall of the inflow pipe, so that liquid is driven by the water pump to sequentially flow through the inflow pipe, a connecting rotating shaft, the shaft seat, the pushing hinge, the shaft seat, the connecting rotating shaft and the outflow pipe, and circulating flowing of the liquid is achieved; and the heat conduction efficiency between the page shell and the cooling plate is improved, so that the overall temperature of the pushing page is reduced.

This invention provides a routing processing method, apparatus, storage medium, and electronic device. When it is determined that a user has adjusted routing configuration information, the method obtains the adjusted target routing configuration information, acquires routing address generation rules, and generates a routing address corresponding to each sub-information based on the hierarchical relationship of the sub-information in the target routing configuration information and the routing address generation rules. This allows for dynamic changes in routing addresses based on user operations, enabling users to adjust their routing configuration information only when adding a new routing address, without needing to rewrite or deploy code, thus simplifying operations and improving efficiency. Furthermore, after obtaining the changed routing address, the method can also acquire a page template identifier and generate routing objects for the sub-information based on the corresponding routing address and the page template identifier, further improving the efficiency of routing object generation.

This application belongs to the field of human-computer interaction, and provides an interface display method and an electronic device. The method displays a control interface on the screen of the electronic device. The control interface includes a control area, which includes remote control controls. The remote control controls are initially displayed within the control area and are used to control the self-moving device. In response to user operations on the control area, the display position of the remote control controls on the control interface is updated. This method enables dynamic changes in the position of the remote control controls on the control interface, facilitating user control of the remote control controls.

The invention provides a multi-stage dynamic air entraining test system and control method for an aircraft environment control system, and the system comprises a high-pressure air source, a heating air supply section, a pressure difference adjustment section, a backpressure exhaust section, a first air entraining section, and a second air entraining section. The back pressure exhaust section and the second air entraining section are arranged in parallel, and the air inlet side of the back pressure exhaust section and the air inlet side of the second air entraining section are connected with the air outlet side of the pressure difference adjusting section in series. The pressure difference adjusting section and the first air entraining section are arranged in parallel, the air inlet side of the pressure difference adjusting section and the air inlet side of the first air entraining section are connected with the air outlet side of the heating air supply section in series, and the air inlet side of the heating air supply section is connected with a high-pressure air source. Wherein a first stop valve and a heating device are arranged at the heating air supply section, and a second stop valve and a cooling device are arranged at the pressure difference adjusting section. One set of system can be used for providing multi-stage bleed air for the environmental control system, so that the cost is reduced, and the bleed air switching state of the environmental control system can be simulated.

The invention relates to the technical field of computers, in particular to a textbox self-adaptive adjustment method and device and a text display method and device.The textbox self-adaptive adjustment method comprises the steps that the actual width of a to-be-displayed text is obtained; if the actual width is smaller than a preset width threshold value, determining the actual width as a target width; if the actual width is greater than or equal to a width threshold value, determining the width threshold value as a target width; a preset original textbox width is adjusted to a target width, textbox creation is completed based on the target width, and the created textbox is used for displaying the to-be-displayed text; according to the textbox adaptive adjustment method, adaptive adjustment can be performed on the width of the original textbox based on the actual length of the to-be-displayed text, so that dynamic change of the width of the textbox is realized.

The utility model discloses an electric horizontal type axial parison wall thickness control device which comprises a driving assembly, a mounting bottom plate, an eccentric shaft, a telescopic assembly and a connector, the driving assembly is arranged on the mounting bottom plate and connected with one end of the eccentric shaft, one end of the telescopic assembly is movably connected to the outer side of the eccentric shaft, and the other end of the telescopic assembly is connected with the connector. The other end of the telescopic assembly penetrates through the mounting bottom plate to be connected with a connector, and a connecting part is arranged at the tail end of the connector. The driving assembly drives the eccentric shaft to rotate, so that the telescopic assembly drives the connector core-pulling rod to do linear telescopic motion, and dynamic change of a discharging gap of the machine head is achieved. The driving assembly drives the eccentric shaft to rotate, the eccentric shaft is matched with the telescopic assembly when rotating, the connector core-pulling rod is driven to linearly stretch out and draw back, and dynamic changes of a discharging gap of a machine head can be achieved. Compared with the prior art, the utility model has the characteristics of simple and light structure and low installation height, and is suitable for occasions with limited equipment installation height.

The utility model relates to the field of polymeric membrane preparation, and discloses an antibacterial polymeric membrane preparation device which comprises a raw material mixing tank, an adjusting mechanism is arranged in the raw material mixing tank, a lifting mechanism is arranged at the top of the raw material mixing tank, and the adjusting mechanism comprises a limiting rotary drum. The bottom end of the limiting rotary drum is rotatably connected to the top of the raw material mixing tank, the inner wall of the limiting rotary drum is slidably connected with a limiting conveying pipe, the outer wall of the limiting conveying pipe is fixedly connected with a supporting pipe, the outer wall of the supporting pipe is slidably connected with a pressed pipe, and the pressed pipe is elastically connected with the supporting pipe through a spring; a conveying opening is formed in the bottom of the pressed pipe. According to the raw material mixing tank, the adjusting mechanism is arranged, so that the feeding position of the high-molecular raw material can be changed, the dynamic change of the feeding position is realized, the high-molecular raw material can be uniformly distributed on the inner wall of the raw material mixing tank, local accumulation of the raw material is avoided, and the mixing uniformity of the raw material is improved.

The invention discloses a plant decoration method and device suitable for a high-rise space of an indoor atrium of a building. The method comprises the following steps: firstly, assembling the device according to an equipment working principle, and fixing the device in an indoor atrium of a building; then, the user walks on the C-shaped seat, the hollow ring is promoted to rotate, and dynamic plant landscape display is completed; the light supplementing plate provides supplementary light for plants, enhances indoor brightness and ensures illumination required by plant growth; and finally, the position of the light supplementing plate is dynamically adjusted through the structure in the U-shaped frame, single plant illumination is avoided, and the indoor illumination decoration effect is improved. The device comprises two sets of supporting seats, a hollow ring and a plurality of plant placing shells, dynamic rotation is achieved through a mechanical transmission system, the plant growth requirement is met, and the aesthetic feeling of the atrium space is enhanced. The method and the device have interactivity, dynamism and high-efficiency illumination adjustment functions, solve the problems of lack of change, insufficient illumination and poor interactivity of traditional plant decoration, and have wide application prospects.

The application relates to the technical field of sunshields and discloses a high-low temperature alternating sunshield assembly anti-fatigue test system which comprises a sealed cabin body, cabinet doors are symmetrically hinged and installed at the front and back ends of the sealed cabin body, an air duct plate is installed at the upper end of the sealed cabin body, air cavities are symmetrically preset in the air duct plate, a baffle is symmetrically installed on the inner wall of the sealed cabin body, and a plurality of rectangular sunshield bodies are evenly distributed below the baffle. The high-low temperature alternating sunshield assembly anti-fatigue test system can effectively solve the two defects of the sunshield test system in the prior art, that is, the sunshield test system cannot simultaneously perform high-low temperature alternating and turnover load test, and is mostly used for normal temperature / constant temperature test schemes, and the schemes have a large deviation from the real vehicle working condition; and the sunshield test system only supports single X-axis direction turnover and cannot simulate Y-axis direction turnover and composite operations such as pulling, so that the anti-fatigue performance cannot be objectively evaluated.

This invention relates to the field of cementing equipment technology in oil extraction, specifically a casing centralizer for oil extraction cementing. It includes two identical centralizer mounting bases, a first centralizer mounting base and a second centralizer mounting base. Multiple inner constraint spring plates are distributed between the two bases and combined to form a cylindrical frame. Outer main spring plates are correspondingly located on the outer sides of the inner constraint spring plates. The centralizer also includes a curvature adjustment mechanism and wellbore inner diameter detection and control equipment. The curvature adjustment mechanism drives a sliding column via a hydraulic system, pulling a curvature adjustment rope to adjust the distance between the outer main spring plates and the inner constraint spring plates. This centralizer can dynamically adapt to the outer diameter according to the wellbore inner diameter, providing precise and stable adjustment. It reduces downhole movement friction and component wear, ensuring the casing remains centered, effectively improving cementing construction quality and equipment operational reliability, and adapting to complex and harsh downhole conditions.

The invention relates to the technical field of internet, and particularly discloses a VueRouter-based page fast switching method and system, and the method comprises the steps: S1, creating a plurality of view interfaces; s2, creating a layout page and a plurality of first components in each view interface; s3, each view interface corresponds to one master route, and each first component corresponds to different slave routes one by one; s4, a background management system is arranged and used for arranging different first components under the same layout page; and S5, after arrangement is completed, the background management system and the layout page are synchronously updated so as to switch the layout page. According to the method and the device, quick switching of multiple pages can be realized, and the working efficiency is improved.

The invention relates to the field of intelligent control technology, and discloses a land resource environment monitoring and control system, comprising a monitoring area spatial data acquisition module, which is used to acquire spatial data of the monitoring area; an unmanned aerial vehicle data acquisition module, which is used to acquire operating parameters and operating status of unmanned aerial vehicles; a monitoring task parsing module, which is used to parse the monitoring task to obtain a plurality of operable subtasks; a data structuring module, which is used to construct structured data including a structural dimension, in which the basic structural elements included in this structural dimension are objects; a pattern recognition module, which is used to perform feature recognition on the structured data through a flight control model to obtain flight control strategies for all unmanned aerial vehicles to perform monitoring tasks; the invention is suitable for complex monitoring tasks of changes in land resource environment caused by urban expansion and infrastructure construction to automatically generate unmanned aerial vehicle flight planning with the most optimized monitoring effect.

The invention relates to the technical field of intelligent decision, and discloses a satellite network controller deployment method based on satellite communication, which comprises the following steps: generating an initial layout of a satellite network controller, calculating a layout coverage rate of the initial layout, and calculating a coverage balance degree of the initial layout; selecting a to-be-optimized layout from the standard layouts, calculating the transmission delay of the to-be-optimized layout, calculating the controller load of the to-be-optimized layout by using the flow data, and analyzing the packet loss condition of the to-be-optimized layout; constructing a state space of the satellite network controller, performing layout normalization on the standard layout, and constructing an action space of the satellite network controller by using the normalized layout; and analyzing a state transition reward of the satellite network controller, determining an initial state of the satellite network controller by using the state transition reward, obtaining a target layout corresponding to the initial state from the normalized layout, and determining a final layout of the satellite network controller from the target layout. According to the invention, dynamic deployment of the satellite network controller can be realized.

The utility model relates to the technical field of PVC (polyvinyl chloride) film production, in particular to a PVC film raw and auxiliary material stirring device which comprises a tank body, a first rotating shaft, a second rotating shaft, a first gear and a cleaning component, a feeding channel is arranged at the top of the tank body, a discharging channel is arranged at the bottom of the tank body, a jacket is arranged on the outer side of the tank body, and a water inlet and a water outlet are formed in the jacket; the first rotating shaft is vertically arranged in the tank body, the top of the first rotating shaft penetrates through the tank body and is connected with the output end of the first motor, and the bottom of the first rotating shaft is connected with the middle of the connecting frame; the two second rotating shafts are vertically and rotatably arranged at the two ends of the connecting frame respectively, adjusting frames are arranged at the lower ends of the two second rotating shafts, and a stirring shaft is vertically arranged on each adjusting frame; the first gears and the first rotating shafts are coaxially arranged on the top wall of the tank body, a second gear is arranged at the upper end of each second rotating shaft, and the two second gears are meshed with the first gear. The stirrer has the advantages of high stirring efficiency and the like.

The application discloses a screen anti-burn protection method, device and medium for an advertising display device, the method comprising: calculating a risk score by obtaining advertising screen state data, when the screen is in a long-time static risk and exceeds a threshold, adding an anti-burn view to the overlay layer between the main application and the system window, executing periodic pixel refreshing corresponding to the risk, and terminating and removing the view when the user inputs. The application proposes a screen anti-burn protection method, device and medium for an advertising display device, which can accurately trigger the protection mechanism through the risk score, isolate the anti-burn view and the main content by using the overlay layer, dynamically match the periodic pixel refreshing mode according to the risk level, and terminate the refreshing immediately when the user input is detected, so as to effectively protect the burn of the residual image while avoiding the interference on the user's viewing experience, and solve the problem that the existing technology cannot effectively realize the burn protection of the residual image of the advertising screen under the premise of guaranteeing the normal viewing experience of the user.

This application discloses an air purification device for cotton yarn processing workshops, belonging to the field of air purification. The device includes a purification chamber, with a rotary motor mounted at the top and an exhaust fan connected to the output shaft of the rotary motor. An air inlet is located on the side of the purification chamber. A filter adsorption assembly is mounted on one side of the purification chamber, and a spray assembly is mounted on the other side. This application utilizes a structure including a rotating rod, a protruding block, a U-shaped rod, and a spring to drive a particle adsorption filter plate to slide back and forth within a groove using the power of the rotary motor. This causes dynamic displacement of the filter plate during filtration, breaking the limitations of a fixed airflow channel in static filtration. This effectively enhances the contact opportunity between particulate impurities and the filter material within the filter plate, significantly improving filtration efficiency.