14results about How to "Improve the distribution effect" patented technology

Embodiments of the present application provide a resource processing method, a cloud service instance processing method and device, comprising: receiving a resource application request sent by a target user equipment; the target user equipment belongs to a user equipment in a resource platform; in response to the resource application request, finding a quota corresponding to target resource description information corresponding to the target user equipment from preset quota data to obtain a target quota; the target resource is resource description information applied by the target user equipment this time, and the preset quota data includes quotas corresponding to different resource description information predicted for the user equipment in the resource platform; and according to the target quota, allocating a target resource in the resource platform to the target user equipment, the target resource including a resource described by the target resource description information. In this way, the accuracy of the preset quota data can be improved to some extent, and the resource allocation effect can be improved.

The invention discloses a firepower attack target distribution method and system based on a multi-constraint dynamic pointer network, and the method comprises the steps: firstly building a hierarchical model which comprises a platform layer, a target layer and a rule layer, carrying out the modeling of a data relation in collected data through employing a hyperedge based on the hierarchical model, and forming a time-varying hypergraph which is updated along with time steps; according to the method, the functions of integrally representing the capacity, the time window, the collaborative grouping, the area limitation and the fair coverage constraint in the same graph space by adopting the time-varying hypergraph and the advancement rule and timely distributing are realized; a primitive-dual online adjustment mechanism is introduced in the aspect of multi-target tradeoff to automatically allocate constraint budget for a Lagrange multiplier according to real-time violation degree, and load variance fairness and regularization are superposed, so that interpretable dynamic balance can be obtained for resource utilization, time window satisfaction, collaborative consistency and coverage balance, a security boundary can be provided, and the real-time performance of the multi-target tradeoff can be improved. And secondary selection of upper-layer strategies or players in the set can be facilitated, and the method is suitable for being widely popularized and used.

The utility model discloses a wood support for wood drying processing, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a vertical plate, the inner side wall of the vertical plate is fixedly connected with a transverse plate, and the upper surface of the transverse plate is provided with a chute. According to the wood support for wood drying processing, through the arrangement of the sliding grooves, the lead screws, the driving spacing rods, the driven spacing rods and steel wire ropes, when the driving spacing rods slide forwards, the steel wire ropes can be pulled, and after the driving spacing rods continue to slide, the remaining driven spacing rods can be driven to be sequentially unfolded at equal intervals; at the moment, wood needing to be dried is placed between the spacing rods, then the lead screws are rotated reversely, the wood is pushed through the driving spacing rods, the driven spacing rods are driven to slide to be close to each other and continue to rotate to be in a fastened state, the wood can be extruded and fixed through the driving spacing rods and the driven spacing rods, and therefore the adjacent wood or wood of multiple sizes can be effectively fixed. And the wood deformation phenomenon can be greatly reduced during drying.

This utility model relates to the field of soil animal technology, specifically a soil animal trapping device. The device includes a workbench with a trapping mechanism on top and an adjustment mechanism on the outside. The trapping mechanism comprises a separation shell and a lighting frame. An LED light is installed inside the lighting frame. A first collection bottle is snapped onto the outside of the separation shell, and a light-blocking cloth is installed on the outside of the first collection bottle. A separation net is fixedly connected to the inside of the separation shell, and a second collection bottle is threadedly connected to the bottom of the separation net. A degreased cotton board is installed inside the second collection bottle. An odor shell is fixedly connected to one end of both the first and second collection bottles, and a fan is installed at one end of the odor shell. This soil animal trapping device collects soil animals with different habits using the first and second collection bottles respectively, thereby facilitating the separation of immobile soil animals.

The application provides a heat exchanger, which comprises a header, a plurality of heat exchange tubes and a distributor; the plurality of heat exchange tubes are arranged along the length direction of the header, the header has a first cavity, and the first header comprises a first inner circumferential wall forming the first cavity; the heat exchange tube has a second cavity, the first cavity is communicated with the second cavity; the distributor is accommodated in the first cavity, the distributor has a main cavity and a flow channel, and the distributor comprises the second inner circumferential wall forming the main cavity and a first outer circumferential wall facing the first inner circumferential wall; the axial center line of the first outer circle is different from the axial center line of the second outer circle, so that the flow channel of the distributor is relatively tortuous, the distribution effect of fluid is improved, the flow channel is formed in the interior of the distributor, the processing is simpler, and the manufacturing difficulty of the distributor is reduced.

The utility model relates to the technical field of carbon black reaction furnace, concretely is carbon black reaction furnace inner airflow distribution optimization device, including furnace body, still including fixed half pipe, rotating half pipe, outlet pipe and shunt chamber, spoiler, the surface fixed connection of spoiler has a plurality of spoiler blades, one end of spoiler is fixedly connected with one side of shunt chamber, the surface of outlet pipe and the surface of spoiler are inlaid, the utility model discloses the shunt chamber that sets up can scatter air to improve the contact area of the air and hot crude oil that enters to improve airflow distribution effect, through the cooperation of the spoiler, spoiler blade and the multiple outlet pipes of annular array distribution that set up, can push and send the air that enters evenly, to mix with the crude oil that the oil nozzle sprays, and through the rotating spoiler and spoiler blade can drive air to produce rotating air current, to improve the contact mixing effect of air and hot crude oil, to improve the carbon black reaction efficiency inside furnace body.

The utility model provides a device of adding anti -caking agent before static atomization coupling type fluidized bed in potassium chloride production, including vibration feeder and static atomizer, and vibration feeder includes feeder body, is provided with vibration motor on feeder body, and feeder body is connected with support frame through composite damping system, still be provided with opening on feeder body, and static atomizer includes the multi -hole nozzle corresponding to the opening setting. According to the device of adding anti -caking agent before static atomization coupling type fluidized bed in potassium chloride production of the utility model, not only can the anti -caking agent be evenly sprayed on the salt particle surface, but also can ensure that the salt particle is fully loose in the conveying process, and further improve the uniform distribution effect of anti -caking agent addition.

The utility model relates to the technical field of transformer grounding current monitoring, and particularly discloses a transformer substation transformer grounding current monitoring device which comprises a fixing plate frame, a device shell is fixed on the side wall of the fixing plate frame through screws, and a monitoring mechanism used for monitoring transformer grounding current is arranged on the left side of the fixing plate frame. A cooling mechanism for cooling the monitoring mechanism is arranged in the device shell; the monitoring mechanism comprises a sensor body, the sensor body is fixed to the left side of the fixing plate frame, the side wall of the sensor body is connected with a limiting piece, and a heat dissipation piece is fixed to the outer wall of the limiting piece. Through the arranged monitoring mechanism, the grounding current of the transformer can be monitored, the monitored cable can be limited, the falling condition is reduced, the sensor body does not need to be assembled from one end of the cable and can be assembled at any displacement of the cable, and the practicability is improved.

The plate heat exchanger comprises a heat exchange core body and a distributor, the heat exchange core body is connected with the distributor, the heat exchange core body comprises a plurality of heat exchange plates, the plate heat exchanger is defined to have the height direction, the heat exchange plates are stacked in the height direction, the heat exchange core body is provided with a first flow channel, and at least part of the distributor is located in the first flow channel. The distributor comprises a distribution pipe, the distribution pipe is provided with a distribution pipe cavity, the distribution pipe cavity is communicated with the first flow channel, and the distribution pipe is a U-shaped pipe. According to the distributor, the distribution pipe is the U-shaped pipe, the U-shaped distribution flow path is formed, compared with a linear distribution flow path, the flow path is longer, and the distribution effect of the distributor is improved.

The utility model discloses an efficient curing oven for glass wool processing, which belongs to the technical field of glass wool curing technology, and comprises an oven body, the inner wall of the oven body is fixedly connected with a perforated plate for placing processed articles, the bottom of the oven body is fixedly connected with two guide rails, and the two guide rails are symmetrically arranged relative to the axis of the oven body. A rectangular sliding strip is slidably connected into the guide rail, a plurality of heating pipes are installed on the surface of the rectangular sliding strip at equal intervals, an L-shaped support is fixedly installed on the rear side of the furnace body, a motor is fixedly connected to the L-shaped support, and the output end of the motor is connected with a rotating shaft. And a power mechanism for controlling the rectangular sliding strip to reciprocate to enlarge the heating area of the heating pipe is arranged on the rotating shaft. According to the curing oven device, in the heating process, the area of a heating area and the initial heating range can be enlarged, rapid circulation of heat in the oven is enhanced by arranging the auxiliary heating mechanism, rapid transfer of the heat is effectively promoted, and the surface of an object can rapidly reach the expected temperature.

The utility model provides a tab and a battery cell, the tab comprises a metal belt and tab glue arranged on the metal belt, the ratio of the width of the metal belt to the thickness of the metal belt is more than or equal to 5: 3 and less than or equal to 50: 1, and / or the ratio of the width of the metal belt to the thickness of the metal belt is more than or equal to 1: 1, so that the tab glue can be adhered to the metal belt. And the ratio of the current to the current is smaller than or equal to 500: 1, so that the conductivity of the tab is improved, the current transmission efficiency is improved, the contact resistance is reduced, the heat dissipation capability is enhanced, the risk of local overheating is effectively reduced, and the use safety performance of the battery cell is improved.

The application discloses a two-stage multi-form differential evolution method for mine integrated energy system scheduling, and belongs to the technical field of intelligent scheduling. First, under the multi-form optimization framework, two alternative tasks of electricity-heat and electricity-cold are constructed in combination with field knowledge, and a feasibility-driven knowledge transfer mechanism is introduced to realize efficient transfer of knowledge between the two tasks. Then, a two-stage optimization strategy is designed, and a neighborhood double mutation mechanism is proposed. In the first stage, the diversity-driven neighborhood double mutation strategy is used for parallel evolution of the populations corresponding to the two alternative tasks. In the second stage, the convergence-driven neighborhood double mutation strategy is used for evolution of the original task, and an optimal feasible solution set is obtained. Finally, the time complexity is analyzed to illustrate the rationality of the method for optimizing mine integrated energy system scheduling. The application can overcome the limitations of existing optimization methods in dealing with strong coupling constraints and multiple uncertainties, and improve the economy, energy utilization rate and scheduling stability of the system.

The utility model relates to a honeycomb structure's overflow distributor, including overflow subassembly: the overflow subassembly includes, the inside of ring body is provided with multiple groups of frame body, the bottom of frame body is inserted into the inside of frame body and is symmetrically arranged to the flow guide pipe, first through ring body and install it to rectifying tower inner wall, deliver liquid to the inside of frame body, liquid will pass through overflow tank, enter the inside of flow guide pipe, then liquid will enter the inside of hexagonal honeycomb box, liquid will overflow through the top of hexagonal honeycomb box, then through the liquid of setting up six flow guide vane and guide, the overflow tank flow of this device through flow guide pipe, the pressure drop is smaller, can reach the effect of quick flow, liquid flows into the hexagonal honeycomb box, through six flow guide vane makes 1 distribution point become 6 liquid distribution points, and the distribution point density increases 6 times, improves the distribution effect of liquid.

The invention relates to the technical field of air traffic flow management in the aerospace field, and discloses an airline and time slot collaborative optimization method considering airline preference, which comprises the following steps: acquiring flight information, time slot information and airspace capacity information; according to the flight information and the time slot information, determining that the target function is the minimum flight total delay cost and the minimum airline fairness coefficient; a flight uniqueness constraint, a time slot uniqueness constraint, a time slot feasibility constraint, a capacity constraint and a maximum threshold constraint are set, and an air route and time slot resource allocation model is constructed and completed; solving the constructed route and time slot resource allocation model by adopting a genetic algorithm; and outputting an air route and time slot resource allocation scheme. According to the method, delay minimization and fairness improvement are taken as a dual-core target, a resource allocation mechanism is innovated, the flight delay rate is effectively reduced, fairness of resource acquisition among airlines is ensured, and an efficient and fair air traffic management system is constructed.