106 results about "Mass energy" patented technology

The invention relates to the technical field of cutting machine control, in particular to a wire cutting machine feeding speed control system and method.The wire cutting machine feeding speed control method comprises the steps that a multi-mode signal recognition material module extracts current and vibration signal features through the self-adaptive feature selection technology, and the current and vibration signal features are obtained on the basis of an improved random forest model; a processing material is identified by combining dynamic weight voting and a weighted fusion method, and online learning and model updating are supported so as to adapt to processing requirements of different materials. The double-loop self-adaptive control module comprises outer-loop initial compensation and inner-loop fuzzy PID adjustment, real-time fine adjustment parameters are optimized according to historical machining records and double-target error values, machining precision and stability are ensured, and machining quality is improved. And the energy consumption management optimization module intelligently regulates and controls the energy consumption of the system by identifying non-processing and processing periods, so that the overall energy efficiency is improved, and energy-saving production is realized. According to the invention, the efficiency and the accuracy of the wire cutting machine in machining of multi-variety and small-batch dies are improved.

The invention relates to the technical field of solid-state lithium ion batteries, in particular to a composite solid-state electrolyte diaphragm, a preparation method and an all-solid-state battery. According to the invention, a 3D ion / electron channel is constructed through a cellulose skeleton, an oxide electrolyte nanowire directional arrangement technology is adopted, and an in-situ interface lithium fluoride repairing layer is adopted, so that the industrialization bottleneck that high ion conduction-mechanical strength-interface stability is difficult to collaboratively optimize in the prior art is broken through; the common problems of insufficient bulk phase and interface ion conductivity, poor mechanical strength, poor compatibility with a high-nickel positive electrode / silicon carbon negative electrode and the like of a solid-state battery are effectively solved. The mass energy density of the prepared all-solid-state battery can reach 360 Wh / kg, the capacity retention ratio can still be maintained at 80% or above after 1100 times of circulation, and the all-solid-state battery successfully passes 190 DEG C thermal runaway and acupuncture tests and shows excellent safety performance and wide industrial application prospects.

The utility model relates to the technical field of battery thermal management, and discloses a battery thermal management device and a battery pack, and the battery thermal management device comprises a plurality of heat pipes, a battery cell and a cooling piece. According to the battery heat management device with the structure, in a cooling mode, a liquid working medium in the evaporation section at the bottom of the heat pipe is heated and evaporated into a gaseous working medium, the gaseous working medium rises to the condensation section at the top of the heat pipe, the gaseous working medium is in contact with a low-temperature wall surface of the condensation section to be condensed into the liquid working medium, and the liquid working medium flows back to the condensation section at the bottom of the heat pipe by gravity; and heat exchange circulation is achieved. The transition section, the condensation section and the evaporation section of the heat pipe are all in contact with the battery cell, so that the heat exchange area is greatly increased, the heat exchange amount is increased, and the cooling effect of the battery cell can be remarkably improved. The arrangement number of the cooling plates can be reduced, so that the arrangement of the cooling pipelines can be simplified, the occupied space of the cooling plates and the cooling pipelines can be reduced, and the volume utilization rate and the mass energy density of the battery thermal management device and the battery pack can be improved.

The invention discloses a high-strength sealing metal plate welding structure battery box of a new energy storage system, and relates to the technical field of energy storage equipment, the high-strength sealing metal plate welding structure battery box comprises a battery box main body, four side edges of the battery box main body are semi-enclosed tubular structures, and the tubular structures and the battery box main body are integrally formed; an inward concave boss is arranged at the bottom of the battery box main body, the boss and the battery box main body are integrally formed, an electrical mounting plate is fixed on the inner wall of the front side of the battery box main body, a front module rib plate and a rear module rib plate are fixed in the battery box main body, and the boss is positioned between the front module rib plate and the rear module rib plate. According to the battery box body, the tubular structure is arranged, so that the battery box body has relatively high torsion resistance and bending resistance, and the tubular structure and the battery box body are integrally formed, so that the battery box body has relatively good sealing performance, the internal space of the battery box body can be more effectively utilized, and the grouping efficiency and the mass specific energy of the battery box body are greatly improved.

The invention provides a construction method of a low-internal-resistance lithium ion battery based on a graphene-carbon nanotube three-dimensional conductive structure, which comprises the following steps: step 1, preparation of a three-dimensional conductive composite material: preparing the three-dimensional conductive composite material from graphene oxide (the thickness is 0.8-1.2 nm, and the number of layers is less than or equal to 3), carboxylated carbon nanotubes (the tube diameter is 20-50nm, the thickness is 0.8-1.2 nm, and the number of layers is less than or equal to 3), and the graphene-carbon nanotube three-dimensional conductive composite material is The preparation method comprises the following steps: mixing the raw materials (the length-diameter ratio is greater than or equal to 500) and conductive carbon black (the DBP oil absorption value is greater than or equal to 300cm < 3 > / 100g) according to the mass ratio of (1.5-3): (1-2): (0.5-1), and performing argon protection treatment in a ball mill with the power density being greater than or equal to 200W / L for 2-4 hours to form a premix; the electrochemical performance is improved, the overall internal resistance of the battery is smaller than or equal to 8 m omega (the traditional battery is larger than or equal to 20 m omega), the 5C discharge capacity retention ratio is larger than or equal to 88% (the traditional battery is smaller than or equal to 70%), the mass energy density is larger than or equal to 320 Wh / kg, the volume energy density is larger than or equal to 750 Wh / L, the capacity fading after 2500 times of circulation is smaller than or equal to 15% (the traditional silicon-based battery is smaller than or equal to 500 times), and the 1C discharge capacity at-20 DEG C is larger than or equal to 85% of normal-temperature capacity (the traditional battery is smaller than or equal to 60%). The lithium ion diffusion coefficient is greater than or equal to 1 * 10 <-10 > cm < 2 > / s.

The present application provides a secondary battery having high compaction density and high energy density. The secondary battery comprises a negative electrode piece, the negative electrode piece comprises a negative electrode active material, the negative electrode active material comprises a first particle size material and a second particle size material, the average particle size D1 of the first particle size material and the average particle size D2 of the second particle size material meet the condition that D2 / D1 is smaller than or equal to 0.6, the first particle size material comprises a silicon-carbon composite material, and the second particle size material comprises a silicon-carbon composite material. The silicon-carbon composite material comprises carbon matrix particles and a silicon-based material arranged in the carbon matrix particles. According to the secondary battery, by improving the structure of the silicon-carbon composite material and matching the first particle size material and the second particle size material, the mass energy density and the compaction density of the secondary battery are improved, so that the volume energy density of the secondary battery is improved, meanwhile, the resistance of the negative pole piece is reduced, and the rate capability of the secondary battery is improved.

The invention relates to the technical field of new energy batteries, in particular to a preparation method of a lithium iron manganese phosphate battery and a lithium battery thereof, and the preparation method comprises the following steps: preparing a positive plate and a negative plate; a positive plate is sequentially coated with LFMP and NCM and then dried to obtain a double-layer functional coating, the positive plate with the double-layer functional coating and a negative plate with the double-layer functional coating are assembled with a diaphragm in a lamination or winding mode, and a proper amount of electrolyte is injected to obtain the lithium manganese iron phosphate battery. The positive plate is sequentially coated with the LFMP and the NCM and then dried to obtain the double-layer functional coating, and the energy density is improved by about 4-7% compared with that of a lithium iron phosphate battery; by adopting a novel double-layer electrode structure, the internal resistance is greatly reduced; compared with a ternary battery, the safety is greatly improved, and the needling passing rate is 100%; the use of ternary materials is reduced, the cost is saved, the cost is low, and non-toxic and environment-friendly effects are achieved; the operation is simple, the effect is obvious, and mass production can be realized; and the quality energy density and the safety performance of the product are greatly improved, and the maximum benefits are brought to enterprises and customers.

The invention discloses an integrated battery module integrated with a thermal management device, which belongs to the field of thermal management of lithium ion batteries and comprises a shell, an outer wall, an inner wall, a micro-channel, an inlet, an outlet, an accommodating bin, a bare roll core upper cover plate and a tab lead-out port. According to the invention, the heat dissipation shell is used as a battery core packaging shell, and as only one layer of water-cooled jacket (micro-channel) thin wall is arranged between the cooling liquid and the bare roll core for producing heat, the heat resistance is extremely small, and the heat dissipation path is shortest, the fastest heat dissipation rate and the optimal temperature uniformity can be realized, the heat management performance is improved, and the battery is particularly suitable for ultrahigh-rate charge and discharge scenes; a battery cell independent shell and a part of module structural members are omitted, high function integration is realized, the weight is reduced from the source of the system, and the potential of light weight is larger; the integrated heat dissipation shell serves as a main force bearing structure, and the compression resistance and impact resistance of the integrated heat dissipation shell are far better than those of a traditional liquid cooling plate only serving as an additional part in combination with the enhancement effect of metal foam. Redundant parts are reduced, and the mass energy density and the volume energy density of the battery pack are improved.

The application discloses a preparation method of a hard carbon negative electrode of a sodium ion battery suitable for high initial efficiency and super-high specific capacity. The method comprises the following steps: taking a carbon-containing material as a hard carbon precursor, and performing pre-oxidation treatment on the hard carbon precursor through a muffle furnace; adding a nitrogen-containing doping source into the hard carbon precursor, and placing the hard carbon precursor into a vacuum tube furnace containing a protective atmosphere to perform calcination pyrolysis and natural cooling. The application adopts the carbon-containing material as the precursor, adds the nitrogen-containing doping source to prepare nitrogen-doped hard carbon powder through high-temperature pyrolysis, and obtains a self-supporting structure electrode material by compounding the nitrogen-doped hard carbon powder with MXene, so that the space and mass energy densities of the electrode are greatly improved. The MXene on the surface is not only excellent in conductivity and electrochemical stability, but also can effectively block the destruction of electrolyte to the surface structure of the hard carbon, so that the initial charge-discharge efficiency and reversible specific capacity of the hard carbon negative electrode material are greatly improved.

The invention provides a silicon-containing organic resin particle and a preparation method thereof, a silicon-containing organic resin particle emulsion, an isolating membrane, a secondary battery monomer, a battery device and an electric device, the volume distribution particle size Dv50 of the silicon-containing organic resin particle is 80-320 nm, and the particle size distribution (Dv90-Dv10) / Dv50 of the silicon-containing organic resin particle is less than or equal to 1.7. The silicon-containing organic resin particles are used in the isolating membrane, so that the secondary battery monomer has high reliability, high mass energy density and good cycle performance.

This invention belongs to the field of nuclear power unit control technology, and discloses a method and apparatus for peak shaving in a cogeneration nuclear power unit based on secondary loop adjustment. The method includes: collecting the heat balance diagram of the cogeneration nuclear power unit; establishing mass and energy balance equations for each stage of the heaters in the secondary loop of the nuclear power unit, wherein a heat storage tank is installed in the secondary loop; converting the mass and energy balance equations into steam-water distribution equations; obtaining the extraction steam amount for each stage of regeneration in the secondary loop of the nuclear power unit based on the steam-water distribution equations; calculating the minimum and maximum turbine power through the work equations of the secondary loop of the nuclear power unit; defining the electrical load adjustment range of the nuclear power unit as less than or equal to the maximum turbine power and greater than or equal to the minimum turbine power; and performing peak shaving based on the electrical load adjustment range. This invention avoids the safety hazards of traditional nuclear power peak shaving and helps to improve the flexibility and scope of cogeneration nuclear power unit heat and power load adjustment.

The application relates to a dynamic-static coupling true triaxial loading test device and a rock mass energy carrying test method, which comprises a supporting mechanism, a loading frame group, a first loading assembly, a second loading assembly and a third loading assembly, a loading rod of the first loading assembly, a loading rod of the second loading assembly and a loading rod of the third loading assembly all extending into a sample loading cavity through a through hole formed in a side wall of the loading frame group, and the first loading assembly is used for providing a loading force along a first direction for a sample, the second loading assembly is used for providing a loading force along a second direction for the sample, and the third loading assembly is used for providing a loading force along a third direction for the sample, wherein the first direction, the second direction and the third direction are perpendicular to each other.

The utility model provides a kind of anti-condensation thermal energy storage power station pipeline heat preservation assembly, it is related to pipeline heat preservation technical field, the utility model includes heat preservation cotton, the outside of heat preservation cotton is equipped with adhesive tape, the side of adhesive tape away from heat preservation cotton is equipped with anti-condensation device, the anti-condensation device is through baffle, to prevent condensation to produce damage to heat preservation cotton, the anti-condensation device includes bolt, two baffles, fan, connecting pipe and several air outlet pipes, the bolt is through two baffles, to be connected with two baffles screw thread, the utility model can be equipped with baffle on the outer wall of heat preservation cotton by using anti-condensation device, to shield protection to heat preservation cotton, and fan blows in the surface of baffle, to blow away dewdrop on the surface of baffle, avoid the surface of heat preservation cotton to produce condensation water, can corrode heat preservation cotton, affect the service life of heat preservation cotton to occur, to improve the use effect of pipeline heat preservation assembly.

The invention belongs to the technical field of preparation of negative electrode materials, and particularly relates to a flexible negative electrode material based on a conductive network and a preparation method and application thereof. The preparation method comprises the following steps: adding a silicon negative electrode material, metal salt and an organic ligand into deionized water to obtain a mixed solution; dipping and adsorbing three-dimensional foam in the mixed solution, and then taking out and freezing to obtain pretreated foam; the pretreated foam and a carbon source are subjected to heat treatment in inert gas, carbon foam with the silicon-carbon negative electrode material attached to the surface is obtained, and carbon nanotubes grow on the surface of the silicon-carbon negative electrode material. The obtained flexible negative electrode material can be used as an independent current collector, and the mass energy density of the battery is improved; and the material can serve as a buffer matrix of a silicon-based material to adapt to volume expansion and shrinkage of silicon in the lithiation process, so that the structural stability is enhanced, and the problem of capacity fading is solved.

This application relates to the technical field of microgrids, and discloses a power dispatching method, system and storage medium for a microgrid based on the Internet of Things. The method first obtains regional images through the cameras of the solar power station, extracts light source and occlusion features, establishes a virtual map and marks relevant features, matches the light source route, calculates the occlusion route, and then obtains the projection route and projection area, and calculates the light energy power generation data of the solar power station. Then, it obtains the real-time power generation power of the wind power station, the current temperature and power of the energy storage station, and the mass energy power generation data of the biomass power generation station, and calculates the comprehensive power generation data. Finally, according to the difference between the comprehensive power generation data and the preset power generation reference data, the mass energy power generation data is adjusted. This method can improve the power quality of the microgrid and optimize power dispatching.

The utility model relates to a battery device, electric equipment and an energy storage device, and belongs to the technical field of batteries. The battery device comprises a plurality of single batteries, a lower box body and a pressing strip, the lower box body is provided with a containing cavity and comprises a base and a frame arranged on the base in a surrounding mode, the frame comprises two first walls oppositely arranged in the first direction, and the single batteries are contained in the containing cavity and arranged between the two first walls in the first direction; the pressing strip is arranged at the end, away from the base, of the frame and comprises an insulating sheet arranged in the first direction and metal sheets connected to the two ends of the insulating sheet, and the two metal sheets are connected with the two first walls respectively. According to the battery device, the electric equipment and the energy storage device provided by the invention, the structural reliability of the battery device is improved, and the mass energy density of the battery device is further improved.

Provided in the present application are an electrode sheet, a battery, and an electrical device. The electrode sheet comprises a current collector and an active material layer provided on the surface of at least one side of the current collector, the active material layer comprising a first active material layer and a second active material layer provided in the same layer as the first active material layer and connected thereto. In the direction from the first active material layer to the second active material layer, the thickness of the second active material layer gradually decreases. The first active material layer comprises a first active material, and the second active material layer comprises a second active material, the mass content of the first active material in the first active material layer being less than the mass content of the second active material in the second active material layer. The electrode sheet provided in the present application is not prone to lithium plating reaction, has high volumetric energy density and mass energy density, involves low manufacturing cost, and helps to improve the capacity and service life of batteries.

The invention discloses a flexible methanol fuel cell and a humanoid robot power supply system, and relates to the technical field of methanol power generation, the flexible methanol fuel cell comprises a flexible bag body, the two ends of the flexible bag body are provided with a liquid inlet and a liquid outlet, and the side surface is provided with a mounting opening; the membrane electrode is sealed in the mounting opening; the anode diffusion layer and the cathode diffusion layer are respectively fixed on the anode side and the cathode side of the membrane electrode, and fine wire meshes are fixed on the anode diffusion layer and the cathode diffusion layer. A humanoid robot power supply system comprises a flexible methanol fuel cell, a DMFC energy management system and an energy storage cell, and the flexible methanol fuel cell serves as a power generation unit and is integrally distributed on the outer surface of a robot. According to the flexible methanol fuel cell disclosed by the invention, the whole cell body has good bending, twisting and tensile elasticity, can adapt to various irregular surfaces and dynamic deformation scenes, and is light in weight and thin in thickness. The flexible methanol fuel cell is used as a power generation skin to be integrated on the robot, the mass energy density is improved, and the endurance working time is prolonged.

A hydrogen-rich blast furnace ironmaking system based on mass-energy conversion, comprising a water electrolysis system (2). The water electrolysis system (2) is separately connected to a hydrogen storage tank (3) and an oxygen storage tank (4); a gas outlet of the hydrogen storage tank (3) is connected to a hydrogen compressor (5); an outlet of the hydrogen compressor (5) is connected to a hydrogen buffer tank (6); the hydrogen buffer tank (6) is connected to a hydrogen injection valve group (7); the hydrogen injection valve group (7) is connected to a hydrogen preheating system (8); and the hydrogen preheating system (8) is connected to a tuyere of a blast furnace body (1) or a hydrogen injector at the lower portion of the furnace body.

The application belongs to the field of power batteries, and relates to an ultrahigh-energy-density solid-state lithium metal battery and a preparation method thereof. The battery adopts a lithium metal negative electrode, a high-voltage positive electrode and a solid-state electrolyte formed by in-situ polymerization. The key of the preparation method is that: a liquid precursor solution containing an acrylic ester monomer, a plasticizer, a fluorosulfonyl activator and an initiator is injected into a battery cell, and then, under the condition of room temperature of 20-30 DEG C, the in-situ polymerization is completed after standing for 24-48 hours, so that the solid-state electrolyte is formed. The solid-state lithium metal battery prepared by the method has the advantages of uniform interface and high stability, the mass energy density of the battery is more than 600 Wh·kg ‑1 , and the battery shows excellent cycle performance and safety performance, and solves the problems of uneven interface, many side reactions and high energy consumption existing in the existing heating in-situ polymerization technology.

The invention relates to the technical field of circuit board maintenance and detection, and discloses a circuit board detection device and method based on mass energy power generation equipment maintaining.The circuit board detection device based on mass energy equipment maintenance comprises a fixed table, two supporting plates are arranged at the upper end of the fixed table, and a detection table is jointly arranged at the upper ends of the two supporting plates; a detection mechanism which automatically detects the fixed unit and is arranged at the lower end of the detection table is arranged between the fixed table and the detection table; by arranging the automatic detection fixing unit, the butt joint plate can be rapidly reset once when carrying the circuit board to the electrically operated gate, the circuit board is completely placed above the electrically operated gate through inertia in the reset process, and when the concave trigger plate drives the butt joint plate to horizontally move again, the circuit board can be rapidly reset once. The butt joint plate moving horizontally is used for fixing and positioning the four edges of the circuit board, and it is guaranteed that when the detection probe plate is pressed downwards to make contact with the circuit board, the circuit board is located at a designated position and fixed.

The invention discloses a quality energy network health monitoring method, device and equipment and a storage medium. The method comprises the following steps: acquiring real-time monitoring data of the mass energy network by utilizing a preset mass energy network digital twinborn body based on multi-source heterogeneous data in the running process of the mass energy network; determining a parameter value of a preset health index based on the real-time monitoring data, and calculating the parameter value of the preset health index and a preset weight by using a preset health index formula to obtain a health index of the quality energy network; determining an abnormal event identification result of the mass energy network based on the multi-source heterogeneous data by using a preset mass energy network digital twin; and according to the health index and the abnormal event identification result, generating monitoring information of the quality energy network. According to the invention, real-time sensing, accurate evaluation and abnormal early warning of the health state of the quality energy network are realized.

The invention discloses an evaluation method for a global warming influence potential value of an electrode product for metallurgy. The evaluation method comprises the following steps: S1, defining a target and an evaluation range; s2, constructing a life cycle list; s3, processing the multi-output flow by a physical distribution method: distributing the generated environmental load according to the physical attribute proportion of mass, energy or heat value and the like between the main product and the by-product for the unit process with the multi-output condition, and forming a life cycle list of the metallurgical electrode product based on the functional unit; s4, environmental influence evaluation; and S5, result interpretation and optimization suggestion. The method has the advantages that the full-life-cycle environmental influence of the metallurgical electrode product is quantified comprehensively and objectively, a solid theoretical support is provided for upgrading of a production process and carbon and emission reduction in the whole process, and meanwhile, a powerful basis is provided for green attribute authentication and market promotion of the product.

The invention discloses a pressurized water reactor suppression and recirculation backflow integrated system and a use method, the pressurized water reactor suppression and recirculation backflow integrated system comprises a pressure suppression container and a shared flow channel formed by at least one fluid channel, and the shared flow channel is respectively communicated with the pressure suppression container and an internal space of a containment; wherein the shared flow channel is configured as follows: at the initial stage of an accident, a gas-phase medium in the internal space of the containment vessel is guided to the pressure suppression container, so that pressure suppression is realized; in the later period of the accident, the liquid-phase medium in the inner space of the containment vessel is guided to the pressure suppression vessel to serve as a water source for coolant recirculation. According to the invention, the pressure suppression container is provided with a shared flow channel which is also used as a pressure suppression channel of a gas-phase medium and a recirculation backflow channel of a liquid-phase medium, so that integration of a containment pressure suppression function and a recirculation backflow safety injection / containment spraying function after a reactor mass energy release accident is realized, and the space occupied by equipment is reduced; the compactness and the integration degree of the system are improved, and meanwhile the system cost is reduced.

The pressure fluid storage device for heat mass energy storage comprises storage wells, the storage wells comprise the first storage well and the second storage well which are communicated with each other, a fluid connector is formed in the side wall of the second storage well, and in the plane perpendicular to the center line of the storage wells, the projection of the first storage well covers the projection of the second storage well; the first gravity column is arranged in the first storage well; the second gravity column is arranged in the second storage well; the sealing film is arranged on the second storage well and located between the second gravity column and the second storage well, a sealed space is formed between the sealing film and the second storage well, and the fluid connector is in fluid communication with the sealed space so as to fill or discharge pressure fluid into the sealed space. When the pressure fluid is discharged, the second gravity column is suitable for being switched from the separation position to the embedded position relative to the first gravity column, and when the pressure fluid is discharged, the second gravity column is suitable for being switched from the embedded position to the separation position relative to the first gravity column. The storage device can realize engineering-magnitude fluid flexible sealing and constant-pressure storage.

A new species of capacitive mass energy storage system employing eutectic liquid metallic materials and 2D / 2.5D electrode structures to achieve energy densities capable of replacing battery chemistries as well as petrochemical fuels. The system utilizes metallic bonding principles and submicron-scale electrode separation to sequester high electrical and ionic charge values. Operating at substantially higher voltages than conventional capacitors, the system employs synergistic charge storage mechanisms, and specialized fabrication techniques including capillary printing. Simulations show that the technology provides high energy density simultaneous with rapid charging and near instant discharging capabilities, configurable power output in DC or AC forms, and thermal stability at elevated temperatures. Applications include electric vehicles, autonomous robotics, and medical devices, among others.

The invention provides a high-performance lithium manganate battery positive plate, a preparation method thereof and application of the high-performance lithium manganate battery positive plate to a high-performance lithium manganate battery. The positive plate is sequentially coated with LFMP and LMO and then dried to obtain a double-layer functional coating. Compared with the prior art, a novel double-layer electrode structure is adopted, so that the internal resistance is greatly reduced, and the power performance of the battery is effectively improved; compared with a traditional lithium manganate battery, the safety is greatly improved, and the needling passing rate is 100%; the use of the lithium manganate material can be reduced, and the cost is saved. The paint is non-toxic and environment-friendly; the operation is simple, the effect is obvious, and mass production can be realized; the mass energy density and the safety performance of the product are greatly improved, maximum benefits are brought to enterprises and customers, and the method has wide application prospects.

A fluidized bed granulation (FBG) system includes a pre-wetting subsystem, wherein feedstock is pre-wet to a predetermined % value, a fluidization chamber (FC), an inlet coupled to the FC, a plenum coupled to the FC by a distributor plate having slots through which a fluidization gas is passed to the FC at a velocity and a direction, an outlet compartment coupled to the FC by a termination plate having one or more filter bags, a liquid binder system adapted to introduce a liquid binder into the FC, and an outlet configured to eject granulated product, and a plurality of sensors adapted to inform a processor executing instructions maintained on a non-transitory memory, wherein the processor using a mass, energy, and fluidization balance model is adapted to optimize the FBG system to provide the granulated product having an optimized geometric mean and geometric standard deviation between about 2.0 and about 1.0.

The invention relates to the technical field of flywheel rotor structure optimization, in particular to an efficient topological system and method for a flywheel rotor, and the system comprises an energy storage unit which comprises an energy storage module, a suspension module connected with the energy storage module, and an energy conversion module connected with the energy storage module; and the control unit comprises an adjusting module connected with the energy conversion module. The method has the beneficial effects that the geometric structure of the flywheel rotor is designed through topological optimization, the mass energy storage density of a flywheel energy storage system is improved, and the energy storage efficiency is optimized by reducing the mass of the rotor; the design rotating speed is enhanced, the stress distribution is optimized, the material failure risk is reduced, and the instantaneous energy storage and release capability of the system is improved; the load pressure of the magnetic suspension bearing is reduced, the maintenance cost is reduced, and the service life of the system is prolonged; the mechanical stability and safety are improved, and the failure probability is reduced due to more uniform stress distribution; the use efficiency of the materials is improved, and the structural strength is enhanced by reasonably distributing the materials.

The invention discloses a portable vital sign monitor energy consumption management optimization method based on reinforcement learning, which relates to the technical field of equipment energy consumption management and information system integration, and comprises the steps of multi-source state sensing modeling, sign monitor energy consumption behavior modeling, multi-target reward function enhancement, improved energy consumption optimization decision, energy consumption management optimization and the like. By introducing unit effective monitoring energy consumption characteristics, state input parameters with the ratio of energy consumption to monitoring output as the core are established, and refined characterization of the energy consumption state is achieved. Modeling the power characteristics of different operation stages through fuzzy clustering and a residual error correction model, and constructing dynamic energy consumption behavior parameters; in combination with monitoring quality, energy efficiency, time delay and security constraint terms, a multi-target comprehensive reward function is formed, learning strategy training is reinforced, and adaptive dynamic regulation and control of sampling frequency, data processing period and communication interval are realized. According to the method, intelligent optimization of energy consumption and improvement of endurance performance of the portable vital sign monitor can be realized.