18results about How to "Promote income" patented technology

The application provides a sewage plant safe capacity scheduling method and device for virtual power plant peak shaving, and the method comprises the following steps: load-process dynamic coupling modeling; when receiving a peak shaving task, calculating the maximum power adjustment amount that can be safely executed within a response time window T_win under the current working condition for each load object; in day-ahead scheduling, advancing the power adjustment start time of the load object to before the response time window T_win, and planning the maximum technical adjustment power to plan the reportable capacity; in the day-ahead scheduling, aggregating all load objects with P_dis>0 to form a safe schedulable resource pool, performing load object combination optimization, and generating scheduling instructions. The application has the beneficial effects that under the given peak shaving task of the power grid, the safe capacity DeltaP_max of each load object in the sewage plant under the current working condition is calculated and determined in real time, and safe scheduling is realized based on the safe capacity DeltaP_max, thereby solving the problems of untrustworthy scheduling instructions and process safety risks.

This application belongs to the technical field of cooling equipment, and particularly relates to a device for improving the power generation efficiency of a waste heat generator set by cooling. The device includes a condenser, an inlet water pipe at the condenser's inlet, a cooling pipe on the inlet water pipe, at least one heat exchange component on the cooling pipe, and a ventilation cooling system or a liquid cooling system on the outside of the cooling pipe. The ventilation cooling system or liquid cooling system works in conjunction with the cooling pipe to lower the temperature inside the cooling pipe. This application, by installing a cooling pipe on the inlet water pipe and dissipating heat from the cooling pipe, lowers the temperature of the circulating water flowing through the cooling pipe, thereby increasing the vacuum degree of the condenser and thus improving the power generation efficiency and output of the waste heat generator set.

The utility model relates to the technical field of guardrail, and disclose a kind of assembled yard guardrail, including guardrail main part and be used for connecting the connecting pile of guardrail main part, the bottom of guardrail main part and connecting pile is respectively provided with first plug and second plug for being connected with ground plug arrangement connection, and connecting assembly is arranged between guardrail main part and connecting pile.The assembled yard guardrail, when installing, first plug and second plug are respectively inserted into ground to fix guardrail main part and connecting pile, connecting arm is inserted into the inside of connecting sleeve, and under the elastic force of supporting spring, drive pin lock is positioned in pin slot inside, the purpose of connecting between guardrail main part and connecting pile can be realized, and through the guardrail main part and connecting pile adaptation interval arrangement, the effect that certain area is comprehensively protected using guardrail can be realized, and installation is simple, and using shaft ring and connecting pile rotation connection, the angle of guardrail layout can be adjusted according to needs, and the adaptability is strong.

This invention discloses a method and apparatus for collaborative warehouse robot operation, including warehouse planning and task allocation. Its features include: real-time acquisition and updating of real-time dynamic information of the robot's working environment; updating a digital twin virtual model based on this real-time dynamic information; responding to robot tasks by performing initial path planning for each warehouse robot using a multi-objective optimization algorithm based on the robot's task and a first preset optimization objective, thus determining initial path planning information; allocating task strategies for each warehouse robot using a preset task allocation model based on a second preset optimization objective and the initial path planning information, thus determining the task allocation strategy; and performing dynamic replanning based on the task allocation strategy and real-time dynamic information to determine the task execution path for each warehouse robot. This achieves high-precision, all-around perception of the dynamic warehouse environment; real-time capture of obstacle changes, warehouse robots, and new tasks, enhancing adaptability and responsiveness to complex and changing environments.

The application discloses a high-precision quick-switching continuous sandwich plate production line, which comprises a lower plate uncoiling and profiling system, an upper plate uncoiling and profiling system, an upper steel plate transition roller way, a double-track pressure curing machine, a lower roller way, a tracking cutting saw, a cooling bed, a stacking machine, a packing machine, a first mineral wool supply system and a second mineral wool supply system, and the core of the application is that the lower plate uncoiling and profiling system and the upper plate uncoiling and profiling system are installed by exchanging positions, the lower plate uncoiling and profiling system is arranged at the front end of the upper plate uncoiling and profiling system, and part of the upper steel plate transition roller way and the lower profiling machine transverse moving system are cancelled, so that the lower plate uncoiling and profiling system is not interfered by the upper steel plate transition roller way, the plate type can be directly switched by using a crown block to hoist and switch the roller frame assembly of the lower profiling machine, the step of moving the lower profiling machine out of the line to switch the specifications is omitted, the investment cost of the production line is greatly reduced, the use area of the workshop is saved, and the switching of the specifications is more accurate and quick.

The application discloses a game virtual role behavior decision-making method based on deep reinforcement learning, comprising the following steps: S1, obtaining the current environment state information of a game virtual role, and obtaining standardized environment state features after preprocessing the environment state information; S2, performing hierarchical reinforcement decision-making based on an intention-risk double-layer decoupling architecture, and generating a candidate behavior action set matching the current environment state; and S3, performing robustness screening on the candidate behavior action set through opponent counterfactual simulation, and the application relates to the technical field of game artificial intelligence. The game virtual role behavior decision-making method based on deep reinforcement learning performs robustness screening on the candidate behavior action through opponent counterfactual simulation, ensures that the selected behavior not only conforms to the current environment state, but also exhibits good stability and benefits under various possible opponent strategies, and greatly improves the ability of the game virtual role to cope with complex situations.

The application discloses a Neorhizobium rhizobium strain isolated and purified from soybean root nodules and application thereof. The strain is a new species of the Neorhizobium genus through physiological and biochemical determination and phylogenetic analysis, and is named as Neorhizobium glycine EC2-8. The strain re-inoculation experiment shows that the rhizobium strain can invade the soybean roots and form effective nodulation, and can promote the growth of soybeans.

The utility model relates to mechanical engineering technical field and disclose titanium and titanium alloy metal strip bright continuous annealing tension control device, including mobile subassembly, mobile subassembly includes the rotating lever, stable frame, movable arm and moving wheel, the rotating lever outer surface fixed connection in movable arm's inner wall. This titanium and titanium alloy metal strip bright continuous annealing tension control device, through the setting of servo motor, two -way threaded rod, moving plate and stop plate, utilize servo motor's output end to drive two -way threaded rod and make the rotation, make moving plate drive stop plate and move back and forth under the rotation of two -way threaded rod to utilize the contact of stop plate and movable arm to fix the position of mobile subassembly, avoid movable arm to appear the condition of loosening, cooperate the movement of stop plate to make the movable arm and moving wheel go in the inside of stable frame conveniently for staff, make the device improve stability when not using.

This invention provides an obstacle avoidance method and device for autonomous driving, relating to the field of autonomous driving obstacle avoidance technology. It includes a new energy electric vehicle with a mounting base fixed to its roof. A turntable is rotatably mounted on the top of the mounting base, and a sealing box is fixed on the top of the turntable. An observation window is provided at the front end of the sealing box, and a wiping component is located on the turntable at the front end of the observation window. Cleaning components are located on both sides of the sealing box inside the mounting base. When it rains or the annular glass corresponding to the observation window is obscured by dust, a second motor drives the shaft and the annular glass to rotate. The annular glass slides along the side frame and sealing rail to correspond with the observation window, maintaining the clarity of the observation window facing the annular glass. This does not interfere with the signal transmission and reception of the lidar or the image acquisition of the road image acquisition device. Whenever the annular glass retracts into the mounting base, it is cleaned by the side frame, and the cleaned dust falls into the collection box.

The embodiment of the invention provides a wheat and cotton double-harvest planting method based on two-season reuse of a drip irrigation belt and a mulching film. An irrigation and coverage system which can be continuously reused in wheat and cotton crops is constructed. According to the system, agricultural machinery is modified, 10 rows of wheat and 3 rows of cotton are planted on each 205cm mulching film, and 3 or 4 drip irrigation belts are laid under the mulching film; wheat row spacing is set to be different, cotton is planted at equal row spacing, and cotton semi-precision or precision seeding is carried out at a wheat reserved row spacing center line by using a seeding machine without parts such as a paving film and a paving belt; the whole growth period follows a water and fertilizer cooperation strategy of wheat management priority and cotton life-saving management; when wheat is harvested, a special harvester additionally provided with a protection plate is adopted. The mulching film and the drip irrigation belt can be used in two seasons at a time, the production cost is remarkably reduced, the environmental pollution is reduced, the contradiction of grain and cotton land contention is effectively solved through the precise agricultural machinery and agricultural technology fusion technology, and the cooperative high yield of grain and cotton is guaranteed.

This utility model relates to the field of translators and discloses a multimodal, multilingual tourist guide translation device, including a housing. A round rod is rotatably connected inside the housing, and a retaining sleeve is rotatably connected to the outer periphery of the round rod. A sliding rod is slidably connected to the middle of the retaining sleeve, and a movable plate is fixedly connected to the end of the sliding rod away from the round rod. A movable groove is formed in the middle of the housing, and the retaining sleeve is rotatably connected to the middle of the movable groove. A speaker is fixedly connected to the rear side of the housing, and an elastic component is installed in the middle of the retaining sleeve. In this utility model, when used outdoors, pulling the movable plate causes it to drive the sliding rod to slide in the middle of the retaining sleeve, thereby causing the component to compress the spring and separate the movable plate from the housing. This allows the movable plate to rotate in the middle of the movable groove via the sliding rod, and then the movable plate can be engaged with the front or rear side of the housing, so that the movable plate can block the charging port when used outdoors.

The application relates to the technical field of resource recycling, and provides a preparation method of calcium-magnesium-phosphorus fertilizer, which comprises the following steps: S1. adding a leaching agent into chlor-alkali industrial electrolytic salt mud to perform leaching, then performing solid-liquid separation to obtain filter residue for standby; S2. after the filter residue is dried, the filter residue is crushed, ground and sieved to obtain material A; S3. adding lime, silicon dioxide and calcium phosphate into the material A powder obtained in S2 in sequence, uniformly mixing, high-temperature roasting for a period of time, and then cooling and crushing to obtain the calcium-magnesium-phosphorus fertilizer; the industrial solid waste electrolytic salt mud is used as a raw material, waste utilization is carried out, the waste is made into the calcium-magnesium-phosphorus fertilizer conforming to the national standard, the waste is changed into treasure, part of traditional calcium-magnesium-phosphorus fertilizer can be replaced, meanwhile, the solid waste is avoided to be treated, and resource waste and environmental pollution are not caused.

The invention discloses an unmanned system task planning method, device and equipment based on a large model, and relates to the field of task planning, and the method comprises the steps: carrying out the semantic analysis of a task demand of an unmanned system, and obtaining a task semantic set; mapping the task semantic set and a predetermined task planning constraint into an initial planning model of a planning domain definition language by adopting a large model; performing constraint enhancement on the initial planning model based on a graph neural network to obtain an enhanced planning model; solving the enhanced planning model with maximization of the execution revenue of the unmanned system as a target to obtain a task planning result of the unmanned system; the task planning result comprises an action sequence of each unmanned device in the unmanned system. According to the invention, the construction efficiency and precision of the task planning model are improved, and then the coordination, precision and overall efficiency of task execution of the unmanned system are improved.

The invention relates to a receiving-end urban power grid energy storage multi-time scale optimization regulation and control system and method.The system adopts a layered architecture and comprises a daytime coordination layer, a real-time execution layer and a multi-agent coordination layer, and the daytime coordination layer is used for determining an energy storage daytime output target; the real-time execution layer is used for optimally distributing the real-time available capacity of energy storage; and the multi-agent collaborative layer adopts a multi-agent deep reinforcement learning mode to control a plurality of energy storage devices to execute corresponding actions. Compared with the prior art, the method has the advantages that receiving end urban power grid energy storage optimization regulation and control oriented to safety-economy-low carbon multi-target driving can be achieved, and benefits and emission reduction are effectively optimized in the carbon-electricity-green evidence coupling market.

The invention discloses a control surface servo actuation system instruction monitoring and voting method and architecture and an aircraft. The method comprises the following steps: a1, each airplane management computer uploads an actuator control instruction to a bus connected with each airplane management computer, and traversal is started from an airplane management bus 1; a2, each channel control unit in the actuator controller begins to receive an instruction sent by an aircraft management computer on an aircraft management bus, and begins to traverse from a channel 1 of the actuator controller 1; a3, judging that the traversed actuator controller channel control unit is hung on the aircraft management bus which is being traversed; a4, judging that the communication between the traversal actuator controller channel control unit and the traversal aircraft management bus is not interrupted; and a5, temporarily storing a control surface instruction sent by the airplane management bus being traversed to the actuator controller channel control unit being traversed, continuing to traverse the next airplane management bus, and meanwhile, initializing the counting of the actuator controller. According to the method, the problems that the framework voting mechanism is insufficient in efficiency and the fault-tolerant core mechanism is indefinite are solved.

This application discloses a harvesting device for a seaweed harvesting vessel, relating to the field of seaweed harvesting vessels. The device includes a hull, on which a storage box and a conveyor frame are mounted. The storage box has a storage cavity for storing seaweed. The conveyor frame consists of a transfer frame and a collection frame, which are sequentially inclined downwards away from the hull. Multiple transfer cavities are spaced apart along the width of the upper side of the transfer frame. Multiple collection cavities, connected to the transfer cavities, are fan-shaped and dispersed on the collection frame. A transfer chain is slidably connected within the transfer and collection cavities. Multiple blocks for hooking seaweed are mounted on the transfer chain. A drive device for driving the transfer chain is mounted on the transfer frame. This application enables more efficient seaweed harvesting, improves the convenience of harvesting, and increases the efficiency of seaweed harvesting.

This application relates to the field of steel strip processing and discloses a continuous punching and waste collection device for steel strip, including a fixed frame and a rotating plate. A hydraulic rod is fixedly installed on the inner wall of the fixed frame, and a connecting frame is snapped into the inner wall of the fixed frame. Two electric push rods are rotatably connected to the bottom end of the rotating plate, and the bottom ends of the electric push rods are rotatably installed with the inner wall of the fixed frame. A storage box is movably connected to the surface of the fixed frame, and two handles are fixedly installed on the surface of the storage box. The center of the hydraulic rods is on the same straight line as the center of the fixed frame. This application, by installing the rotating plate on the inner wall of the fixed frame, rotatably connecting the bottom end of the rotating plate to the electric push rods, and installing the storage box on the surface of the fixed frame with two handles, facilitates the dumping of waste from the fixed frame into the storage box after the rotating plate is controlled to rotate by the electric push rods, thereby avoiding the problem of waste accumulation affecting the punching of the steel strip.

This utility model discloses a bedside commode placement device, belonging to the field of medical devices. It includes a fixing clip, a sleeve, a movable rod, and a placement tray. The fixing clip can be used for fixed connection to one side of the bed. The sleeve is vertically arranged, and one side of the sleeve is fixedly connected to the fixing clip. The movable rod is rotatably and slidably fitted inside the sleeve, and the movable rod can be positioned at its upper or lower limit. The upper part of the movable rod is a handle end, and the placement tray is installed at the lower end of the movable rod. This invention solves the technical problem that traditional bedside commode placement devices are inconvenient for patients with limited mobility who cannot get out of bed to retrieve the commode due to physical limitations.