79results about How to "Ensure coordination" patented technology

This utility model relates to the field of automotive parts stamping technology, specifically to an automotive parts stamping positioning mechanism. It includes a base, an upper die base, and a lower die base. A component is disposed between the upper and lower die bases. A mounting frame is provided on the base, and a component-limiting mechanism is disposed within the mounting frame. An adjustment mechanism for adjusting the position of the mounting frame is also provided on the base. The limiting mechanism includes four sets of symmetrically distributed limiting brackets within the mounting frame. Two sets of symmetrically distributed first push rods and two sets of symmetrically distributed second push rods are slidably mounted within the mounting frame. Through the cooperation of the four sets of symmetrically distributed limiting brackets and the linkage push rods, clamping force can be applied synchronously from the four corners of the component, ensuring precise alignment between the material center and the die cavity, avoiding misalignment caused by dimensional tolerances. The transmission structure of the slide, rack, and gear enables the four sets of limiting brackets to move synchronously. Combined with the elastic reset function of the torsion spring, this ensures clamping stability and adapts to material deformation during stamping.

The invention discloses a dynamic motion primitive coding method and system based on Lie group Lie algebra, and the method comprises the steps: uniformly representing the tail end pose and contact force spinor of a robot in a Lie group form, and constructing a unified mathematical framework; the method comprises the following steps: acquiring a pose and a force spinor sequence through a teaching phase, and converting the force spinor sequence into a virtual pose sequence through scaling mapping; establishing a dynamic motion primitive (DMPs) model based on the Lie group Lie algebra theory, and learning a model weight matrix and a primary function parameter by adopting local weighted regression; and according to the initial and target poses of the new task, generating a smooth trajectory through phase synchronization control and Euler integration, and outputting the smooth trajectory to a robot controller. According to the method, the problems of posture singularity and motion distortion caused by splitting of a posture channel in a traditional DMPs method are solved, the learning fidelity and reproduction stability of the six-degree-of-freedom posture track of the robot are improved, the smoothness and coordination of the whole motion process are guaranteed, and the debugging complexity of a force control system is reduced.

The invention discloses a phyllanthus emblica and radix puerariae plant beverage and a raw material cleaning and crushing treatment device thereof. The phyllanthus emblica and radix puerariae plant beverage comprises a mounting case, and a scrubbing assembly, a spraying and draining assembly and a crushing assembly which are arranged in sequence. The scrubbing assembly comprises a cleaning box, a water supply pipeline, a mounting roller and mounting shafts, the mounting shafts which are spirally arranged and are opposite in direction are arranged on the mounting roller, cleaning brushes are arranged on the shafts, and the raw materials can be efficiently rubbed and cleaned in a pushing mode. The spraying and draining assembly comprises a conveying belt with a barrier strip and draining holes and a spraying pipeline above the conveying belt, and secondary flushing and draining are achieved. The crushing assembly completes crushing through opposite crushing rollers. The driving assembly synchronously drives all parts to operate through a single motor. According to the invention, the continuous automatic operation of cleaning, flushing, draining and crushing is realized, the production efficiency is greatly improved, the pollution and energy consumption are reduced, and the problems of process dispersion, low efficiency and secondary pollution are solved.

This invention discloses a layered design method for snow surface overlay on ice-structured load-bearing structures, relating to the field of ice and snow engineering technology. The method includes the following steps: S1, determining the design constraints and performance indicators of the snow surface overlay based on target working conditions and environmental data; S2, obtaining the microstructural parameters of the snow material to be laid, including initial porosity, ice crystal size distribution, coordination number, and contact geometry. This invention establishes a cross-scale mechanical performance evolution model to accurately capture the microscopic mechanisms of ice crystal sintering, particle creep, and fatigue damage of snow material under long-term load and temperature, solving the problem of performance prediction deviations caused by the inability of existing macroscopic models to reflect microscopic evolution. By constructing a quantitative mapping relationship between microstructural parameters and macroscopic mechanical properties, combined with thermo-coupling load history simulation, accurate performance evolution data of the overlay can be obtained.

This utility model discloses a filter element cutting device, comprising: a U-shaped frame, a conveyor internally mounted on the U-shaped frame, a folding cover rotatably mounted on the other end of the U-shaped frame, a folding pressing mechanism fixedly mounted inside the U-shaped frame, the pressing end of the folding pressing mechanism being able to flip and press against both ends between the conveyor and the folding cover to achieve pressing of the conveyed filter element, and an N-shaped frame fixedly mounted on the upper surface of the U-shaped frame, with a laser ranging sensor fixedly mounted inside the N-shaped frame. This application, through the design of the folding pressing mechanism, achieves fully automated operation from conveying, folding, detection, and cutting, reducing manual intervention, improving production efficiency, and lowering labor costs. Simultaneously, the closed-loop thickness detection and control system ensures the stability and consistency of filter element quality, improving the overall product quality.

The application discloses a surface subsidence compensation method for soft rock tunnels and relates to the technical field of soft rock tunnel construction, wherein the surface subsidence compensation method for soft rock tunnels comprises the following steps: according to the geological conditions of soft rock in a soft rock tunnel, the section of the soft rock tunnel is divided into a plurality of excavation units; a quantitative relationship model of the excavation units and surface subsidence areas is established; the excavation result is predicted according to the quantitative relationship model, and the excavation sequence is obtained according to the prediction result; each excavation unit is excavated according to the excavation sequence, dynamic pressure balance compensation is implemented, and an excavation part is formed; the surface subsidence area corresponding to the excavation part is gradually backfilled and solidified, and the surface subsidence compensation of the soft rock tunnel is completed. Through the division of the excavation units with uniform geological conditions and the establishment of the quantitative relationship model, the dynamic pressure balance compensation and the layered backfilling and solidification technology are combined, the solidification effect of the surface subsidence position of the soft rock tunnel is improved, and the safety of the soft rock tunnel is improved.

The invention belongs to the technical field of geotechnical engineering rock mass strength parameter testing, discloses a parameter calibration method of a Hoek-Brown empirical strength criterion, and solves the problems that an existing method depends on a single data source, is low in fitting precision and does not consider rock mass dynamic disturbance. The method comprises the following steps: acquiring indoor test and field actual measurement multi-source data, and carrying out abnormal value elimination and normalization preprocessing; constructing a rock mass disturbance coefficient dynamic correction model to correct basic parameters; an improved cuckoo-least square fusion algorithm is adopted to fit the core parameters; and the parameter precision is verified in combination with reserved data. The method is comprehensive in data source, parameters can dynamically adapt to working conditions, fitting precision is high, and the method can be widely applied to rock mass strength evaluation of geotechnical engineering such as tunnels and side slopes.

This utility model relates to the field of machining equipment technology, specifically to a bar stock rough grinding device, comprising a base 1, a base 2, an electric slide 1, an electric slide 2, a grinding wheel spindle, a grinding wheel, and a clamping assembly. Base 1 is located on the left side of base 2. Electric slide 1 and electric slide 2 are respectively mounted on base 1. The grinding wheel spindle is mounted on electric slide 2. The grinding wheel drive assembly is located behind the grinding wheel spindle and is connected to the grinding wheel spindle via a transmission mechanism. The output shaft of the grinding wheel spindle is connected to the grinding wheel. The clamping assembly for holding the bar stock is fixedly mounted on base 2. Through the cooperation of a synchronous follower bracket and sliding frame, etc., it provides stable support for the bar stock combining dynamic and static elements, significantly improving the stability of the bar stock during high-speed grinding. It solves the problem of workpiece displacement caused by vibration or impact in traditional equipment, ensuring machining accuracy and surface quality.

The invention, which relates to the technical field of generator excitation control and digital twinborn modeling, discloses a generator excitation system remodeling and transformation method, system and device, and a storage medium, comprising the following steps: taking unit operation data to perform synchronous filtering, and generating excitation system digital twinborn model parameters according to a synchronous filtering result; a control response sequence is obtained through the model parameters and corrected, and excitation system operation verification is conducted according to the corrected control response sequence. According to the method, unified time sequence processing and dynamic parameter modeling of excitation voltage, current and rotating speed signals are realized through synchronous filtering and digital twin modeling, so that the data consistency and parameter analysis precision of an excitation system are improved; and better effects are achieved in the aspects of modeling precision, parameter updating reliability and operation verification consistency.

The invention belongs to the field of vanillin filtering and processing, and discloses a filter for purifying high-purity vanillin, which comprises a shell and a heat preservation sleeve part distributed around the outer part of the shell, and further comprises a filtering assembly elastically arranged in the shell in a sliding manner, and a filter pressing plate is connected with a driver at the top end of the shell through a driving shaft; the filter pressing plate reciprocates in the shell, a solution is sucked into the position between the filter pressing plate and the filter assembly by changing the internal pressure of the shell below the filter pressing plate, or the solution penetrates through the filter assembly to be discharged, meanwhile, the filter plate drives the filter assembly to move through the connecting mechanism in the moving process, and the filter assembly is prevented from being blocked by impurities in the reciprocating motion process. According to the filter for purifying the high-purity vanillin, the reciprocating filter pressing plate is creatively adopted as a fluid conveying functional part, so that the economic investment of equipment is saved, the coordination of filter pressing and conveying in the filtering process is ensured, and the overall service life of the filter is ensured while the filtering efficiency of a vanillin solution is improved.

The invention provides a four-steering-wheel chassis motion control method and system. The method belongs to the field of steering wheel chassis control, and comprises the following steps: calculating the total traction required by a chassis based on the required acceleration, the whole vehicle mass and the chassis and environment interaction force information obtained by the feedback of a sensor; according to the total traction force, target torques of the four motors are calculated and output through a preset torque distribution method; calculating a target steering angle of each steering wheel based on the turning radius and the chassis advancing direction angle; according to the difference value between the target steering angle and the actual steering angle of each steering wheel, the acceleration required by each motor is calculated and output in real time; and synchronously outputting the target torque and the acceleration required by the motor to the corresponding motor controller, and collecting the speed, steering angle and IMU data of each steering wheel encoder to form closed-loop feedback for updating the calculation of the next control period. According to the invention, the control mode is smoother, the anti-interference capability is stronger, and the control is more synchronous.

The application discloses a flexible perovskite battery ultrathin double-film packaging structure and a packaging method thereof, and the structure comprises an upper main barrier layer, an upper ultrathin functional interface layer, a flexible perovskite battery device layer, a lower interface connecting layer and a lower main barrier layer; the lower interface connecting layer is divided into an edge sealing functional area, a middle low-constraint sliding area and a gradual transition area located between the two areas along the device plane direction; the edge sealing functional area forms a high-barrier and strong-constraint edge sealing belt to replace an independent edge seal; the middle low-constraint sliding area allows the device layer to produce a limited relative displacement when being bent to release the interlayer shear stress; and the gradual transition area realizes the smooth transition of the interlayer constraint ability; while realizing the light and thin packaging, the application also takes into account the edge anti-seepage reliability and dynamic bending mechanical adaptability, and improves the long-term stability and effective area utilization rate of the flexible perovskite battery assembly.

This invention relates to the field of mineral processing flotation reagents, specifically disclosing a high-efficiency collector for the flotation of sphalerite and its preparation method. The high-efficiency collector provided by this invention achieves synergistic enhancement of the functions of each component by compounding isopropyl xanthate, dialkyl dithiocarbamate, and mercaptoacetate, and introducing a designed and synthesized polymeric synergist. The three basic collector components together constitute a dense and stable primary hydrophobic adsorption layer. The introduced synergist, on the one hand, enhances the adsorption strength and selectivity on the surface of sphalerite through multiple functional groups; on the other hand, its grafted hydrophilic polymer chains can form steric hindrance at the mineral-water interface and regulate local hydrophilicity and hydrophobicity, thereby further optimizing the hydrophobic state of the mineral surface and inhibiting gangue inclusions. The composite reagent provided by this invention improves the recovery rate of useful minerals while ensuring concentrate quality.

The utility model relates to a spring assembling machine of a track socket electricity taking mechanism, which comprises a vibration disc feeding device and a press fitting device connected with the vibration disc feeding device, the press fitting device comprises a workbench, a material receiving table mounted above the workbench, a material pushing mechanism mounted on the outer side of the material receiving table and a material pressing mechanism arranged above the material receiving table, the press-fitting device is connected with the vibration disc feeding device through the material receiving table, the press-fitting device further comprises a fixing support and a sliding base connected with the fixing support in a sliding mode, and the material receiving table, the material pushing mechanism and the material pressing mechanism are all connected to the sliding base. According to the technical scheme, through collaborative design and function integration of all the mechanisms, the defects of manual spring installation in the prior art are effectively overcome. All the mechanisms form an automatic process of feeding, positioning and press fitting through the linkage design of the sliding seats, the conveying, pushing and press fitting processes of springs do not need to be manually intervened, efficient, accurate and automatic assembling of the springs of the track socket electricity taking mechanism is achieved, and the production efficiency is greatly improved.

This invention discloses a method for constructing a distributed flood forecasting and scheduling model based on sub-basins, specifically relating to the field of flood forecasting model optimization technology. It addresses the problem of spatiotemporal heterogeneous local prediction failure in existing flood forecasting models due to neglecting parameter sensitivity. By dividing the target basin into sub-basins and extracting hydrogeographical feature parameters, a cross-basin hydraulic facility topology network is constructed to dynamically correct river evolution boundary conditions. The spatial heterogeneity of parameter sensitivity is quantified using the Sobol index method, and sensitive anomaly response zones are identified by combining historical flood event distributions. Spatial lag correction is applied through the river topology network to generate parameter sensitivity level classifications. A dynamic weight matrix is ​​constructed, and regional parameter calibration is performed using both global optimization and local adjustment strategies. The hydraulic balance constraints of the calibration results are verified based on river topology relationships, and a regionalized and graded flood discharge scheduling scheme is generated after iterative correction, significantly improving forecasting capabilities in sudden flood scenarios.

This invention relates to an air damper opening and closing device, comprising an air damper cam, a cam driven bearing, a cam rocker arm, a rocker arm shaft, a rocker arm assembly, an air damper swing shaft, an exhaust pipe, and an intake pipe. The air damper cam is mounted on the main paper feeding drive shaft, and the cam driven bearing is mounted on the cam rocker arm, cooperating with the air damper cam. The rocker arm shaft is fixedly connected to the cam rocker arm. Two rocker arm assemblies are provided, each fixedly connected to one end of the rocker arm shaft, and the other end of the rocker arm assembly is fixedly connected to an air damper swing shaft. The two ends of the air damper swing shaft are respectively connected to a baffle plate inside the exhaust pipe and an exhaust plate on one side of the intake pipe. Compared with the prior art, this invention has the advantages of transmitting the movement of the main paper feeding drive shaft to the baffle plate inside the exhaust pipe and the exhaust plate on one side of the intake pipe through the air damper cam and rocker arm assembly, thus controlling the baffle plate and exhaust plate with high control efficiency; the opening and closing of the air damper and the movement of the main paper feeding drive shaft are synchronized in real time, ensuring strict coordination and synchronization of the paper feeding handover action.

The invention relates to a valve block, a control cover plate and a cartridge valve. Compared with the prior art, the second pressure buildup oil port of the pressure buildup oil way is used for obtaining hydraulic oil from the second main oil way of the valve block, and the first pressure buildup oil port is used for conveying the obtained hydraulic oil to the first main oil way of the valve block through the pressure buildup oil way; the first pilot oil way is connected with the pressure buildup control valve and drives the pressure buildup control valve to be opened through a hydraulic signal so as to conduct the pressure buildup oil way. Due to connection of the pressure buildup oil circuit, bypass connection of the second main oil circuit and the first main oil circuit is achieved, then oil pressure between the second main oil circuit and the first main oil circuit is balanced, the oil pressure difference between the two sides of the valve element assembly is reduced, the initial potential energy of oil flowing out can be reduced after the valve element is opened, and hydraulic oil can flow gently; and the pressure impact problem of the system at the conduction moment is improved.

The utility model relates to the field of leather processing technology, concretely relates to a leather surface cleaning device for leather product production, including machine body, cleaning mechanism, the cleaning mechanism includes conveying assembly, transmission assembly and scrubbing assembly, conveying assembly includes fixedly connected with the upper surface of machine body no.

The invention discloses a post-examination health promotion management method and system based on multi-modal data fusion, and relates to the technical field of medical health information, and the method comprises the steps: carrying out the deep fusion of authoritative clinical examination data and dynamic daily behavior data, and enabling health suggestions to have better medical pertinence and safety. The health task is interesting, scenarized and fragmented, abstract health indexes are converted into concrete daily tasks, and real-time feedback and forward excitation are combined, so that the health becomes interesting and easy to persist. The change from one physical examination to long-term health management is realized, and a continuous optimization closed loop of evaluation, planning, execution, monitoring, feedback and adjustment is formed. Through the automatic evaluation and recommendation system, the scientificity and efficiency of health scheme making are greatly improved, and meanwhile, the accuracy and individuation degree of scheme recommendation are ensured. An optimal intervention strategy is learned from a large amount of user data, and a recommendation algorithm is continuously improved, so that a health promotion scheme becomes more and more accurate.

The utility model discloses an improved generation forging dress outfeeder, including the forging table, the upper end surface fixed mounting of forging table has the forging box, the upper end surface fixed mounting of forging table has the lifting frame through the support frame, the inner wall rotation of lifting frame has the screw rod, the upper end surface fixed mounting of lifting frame has the motor of cooperation with screw rod, the outer wall of screw rod is fixedly installed with the moving plate through the limiting mechanism screw thread, the moving plate bottom wall is fixedly installed with the mounting panel through the connecting mechanism. The utility model discloses through setting mounting panel, link rod, slider and fixed plate etc. component, the lifting of forging device and the lifting of discharge rod realize mechanical linkage through mounting panel, link rod, slider and fixed plate, need not independent drive system control discharge rod, has simplified the equipment structure, reduced the control complexity, has guaranteed the coordination of forging and the discharge action simultaneously, has promoted production efficiency, is convenient for realizing the continuous production.

The present application relates to a kind of microchip electrophoresis soil ion signal acquisition terminal, belong to environmental monitoring technical field.It includes microfluidic electrophoresis chip module, for realizing the separation of ion in sample;Lower end microfluidic chip drive and sampling module, for providing driving electric field and excitation signal for microfluidic electrophoresis chip module, pre-processes electric signal to extract ion detection characteristic data;Upper end comprehensive control and communication module, for coordinating and controlling the work of microfluidic electrophoresis chip module and lower end microfluidic chip drive and sampling module, receives and processes ion detection characteristic data, space-time data and environmental data.The present application provides a kind of microchip electrophoresis soil ion signal acquisition terminal, which improves weak signal processing accuracy, uses sliding average filtering and baseline correction to enhance the reliability of ion feature extraction.At the same time, introduce data importance classification and priority transmission mechanism, optimize data transmission strategy, reduce bandwidth waste and packet loss rate.

This utility model relates to the field of composite board technology and discloses a composite integrated environmentally friendly multilayer board, including a base layer, a connecting base layer and a top base layer arranged sequentially above the base layer, and a decorative layer on the upper surface of the top base layer. The connecting base layer is connected to both the base layer and the top base layer by an adhesive layer, and the top base layer is connected to the decorative layer by an adhesive layer. The decorative layer is a thin board formed by pressing natural wood veneer. This composite integrated environmentally friendly multilayer board, by setting positioning grooves on the surfaces of the base layer, connecting base layer and top base layer, and engaging with positioning blocks on the upper and lower surfaces of the connecting base layer for interlocking installation, adds mechanical positioning connection to the adhesive bonding of each layer structure. This effectively solves the problem of delamination and warping that easily occurs in traditional multilayer boards that rely solely on adhesive bonding, significantly enhancing the overall structural stability and impact resistance of the multilayer board and extending its service life.

This utility model discloses a leveling device and a grader, belonging to the field of grader technology. It includes a front frame, with hydraulic cylinder fixing brackets extending to both sides connected to the middle section of the front frame. Each end of the hydraulic cylinder fixing bracket is connected to a lifting cylinder, the ends of which are hinged to the ends of a traction frame. The front end of the traction frame is hinged to the front end of the front frame. A grader blade is connected to the traction frame via a rotary mechanism. Based on the hydraulic cylinder fixing brackets extending to both sides connected to the middle section of the front frame, combined with the lifting cylinders at both ends, the lifting height of the traction frame can be precisely controlled, achieving millimeter-level precision in ground leveling. The traction frame, through a specific connection method, is connected to the grader blade via a rotary mechanism, allowing for flexible adaptation to complex terrain. Compared to traditional complex motion structures, this design lowers the operational threshold for customers and effectively avoids structural damage caused by improper operation.

The utility model provides an automatic wood feeding machine, belongs to the technical field of wood feeding machines, and solves the technical problems that an existing wood feeding device is generally poor in structural stability, insufficient in motion control precision, difficult to achieve multi-component cooperative motion, low in production efficiency and the like. Comprising a rack assembly, a driving assembly, a first step feeding assembly arranged in an inclined mode and a second step feeding assembly arranged in an inclined mode, the driving assembly is arranged on the rack assembly, and the first step feeding assembly and the second step feeding assembly are arranged in a staggered mode; the first stepped feeding assembly and the second stepped feeding assembly are arranged on the rack assembly in a sliding mode in the same inclined direction, and the driving assembly is located below the first stepped feeding assembly and the second stepped feeding assembly and is in transmission connection with the first stepped feeding assembly and the second stepped feeding assembly. The wood feeding device is stable in supporting and accurate and coordinated in transmission, the wood feeding efficiency is improved, and diversified production requirements can be met.

The utility model belongs to the technical field of component production, and particularly relates to a truss type plastering workstation which comprises a supporting truss, a connecting cross beam, a supporting vertical plate, a supporting vertical beam, a plastering machine head assembly, a front-back rotating mechanism, a Y-axis translation mechanism, a Z-axis vertical moving mechanism and an X-axis translation mechanism. According to the utility model, the plastering machine head assembly can be accurately moved to each position on the surface of the segment mold, and the plastering angle can be flexibly adjusted to meet the plastering requirements of surfaces with different shapes, so that the labor intensity of workers is obviously reduced, the production efficiency is improved, the stability and consistency of the plastering quality are ensured, and the production cost is reduced. Meanwhile, errors and potential safety hazards caused by manual operation are reduced, and powerful support is provided for large-scale and standardized production of tunnel segments.

The utility model provides a kind of turnover card machine, including table body and install on the turnover card device of table body, the tabletop of the table body has import and export, the turnover card device includes turnover mechanism and is located on the card machine body of turnover mechanism, the turnover mechanism operation can drive the card machine body from the import and export overturn to the outside of the table body or overturn to the inside of the table body. Through the dynamic overturn design of turnover card device, in the idle state of card machine body, turnover card device can be completely housed in the inside of table body, so that the tabletop of table body presents the appearance and function of ordinary tabletop, avoid the generation of "function idle area", and appearance is no different from traditional furniture, overcome the defect of portable equipment and home style conflict;When needing to carry out chess and card activity, through the accurate control of turnover mechanism, card machine body can be overturned to working position, to provide professional playing card experience for user.

The application discloses a data video generation method, device, equipment and medium. The data video generation method comprises the following steps: acquiring user description data and an original data table; performing data extraction on the original data table based on the user description data to obtain a target data set, and generating a visualization configuration, a narrative configuration and an animation configuration according to the target data set, wherein the target data set comprises a plurality of data groups, each data group comprises a data type, data content, data evidence and an importance score; rendering a first target video corresponding to the original data table according to the visualization configuration, the narrative configuration and the animation configuration; performing quality evaluation on the first target video to obtain an evaluation result; and optimizing the first target video according to the evaluation result to obtain a second target video. The application can realize end-to-end automatic generation of a data video, and significantly reduce the creation threshold and time cost.

The present application relates to a kind of cabinet anti-sagging self-adaptive temperature control curve generation method and system, comprising: extracting paint flow tendency index from potential stress concentration area, using neural network model to predict the risk distribution of sagging, and obtaining risk assessment map;From the coordinated curve version, select the key time node, obtain the corresponding material layer thermal behavior data, use support vector machine model to verify the deformation synchronism, and obtain the verification result;According to the verification result, if the synchronism is insufficient, then integrate additional thermal coupling constraint, re-simulate the entire heating process, and determine the final self-adaptive temperature control curve.

The present application belongs to the technical field of lower limb training robot, and specifically discloses a robot lower limb training method, comprising the following steps: step 1, fitting a hip joint rotation angle change curve, a center of gravity up and down position change curve and a center of gravity forward speed change curve according to gait information of a human body; step 2, using a gravity compensation PD control algorithm to control rotation of an exoskeleton motor according to the hip joint rotation angle change curve; using a PD control algorithm with weight reduction bias to control rotation of a lifting motor according to the center of gravity up and down position change curve; and using a PI control algorithm to control rotation of a bottom wheel according to the center of gravity forward speed change curve; the present application provides a robot and a lower limb training method capable of improving human-computer interaction compliance.

The invention provides a multi-user resource management method and system in a wireless communication system. According to the method, the dynamic energy consumption characteristic is generated based on the equipment state information and the real-time power consumption information of the Internet of Things equipment, the resource demand combination is determined by combining the dynamic energy consumption characteristic and the service data characteristic of the service data to be transmitted, and the uplink channel condition is obtained by performing channel detection on the uplink of the Internet of Things equipment. And generating a resource allocation strategy according to the resource demand combination and the uplink channel condition, and dynamically allocating a transmission resource unit to the Internet of Things equipment based on the resource allocation strategy. According to the technical scheme provided by the invention, the accuracy, the energy efficiency and the overall adaptability of system resource allocation are improved, and the coordination and the high efficiency of multi-user service transmission are also ensured.