22results about How to "Meet training needs" patented technology

The utility model discloses a kind of shock-absorbing martial arts training pile, it is related to martial arts training instrument technical field, including pile body, pile hand and pile leg, the bottom of pile body is provided with rubber pad, the number of rubber pad is four groups, four groups rubber pad enclose circle, the bottom outer wall of four groups rubber pad is all set up with butt joint hole, the inside of butt joint hole is clamped with butt joint block, butt joint block and butt joint hole cross section are regular hexagon, the end of butt joint block away from butt joint hole is fixedly connected with clamping seat, the top of rubber pad is provided with buffer assembly and be used for the locking assembly of the fixed pile body, the utility model can play good shock-absorbing effect in the process that people hit training pile, avoid the situation that fixed bolt appears loosening in the process that wooden dummy is used for a long time, guarantee the stability in the process that training pile is used for a long time.

The utility model belongs to the technical field of knee joint postoperative rehabilitation training, particularly relates to a knee joint postoperative rehabilitation training device, and aims to solve the problems that the existing knee joint training effect depending on artificial assistance is unstable, and the traditional rehabilitation training device is complex in structure and cannot be flexibly adjusted according to the specific conditions of a patient. According to the technical scheme, the knee joint bending training device comprises a base, two supporting seats are symmetrically arranged at the top of the base, a shank supporting plate is driven by an electric air cylinder to swing back and forth, knee joint bending training is achieved, the training effect is stable, the training intensity can be adjusted according to the specific conditions of a patient, and matching of a threaded rod and a connecting pipe can be adjusted; the angle of the thigh supporting plate can be conveniently adjusted, so that the training requirements of different patients are met, the overall angle between the thigh supporting plate and the base and the overall angle between the shank supporting plate and the base can be adjusted at the same time through the worm and gear transmission mechanism, and the device can adapt to the patients with different heights and sitting postures.

The invention provides a war injury first-aid repair simulation training platform and method. A cable manufacturing welding training table used for cable manufacturing and welding training is arranged on the upper portion of the front face of a platform body frame. The lower portion of one side face of the platform body frame is provided with an air channel connector, the air channel connector is connected with a leakproofness checking training module, the other side face of the platform body frame is provided with a tool list storage area, and the back of the platform body frame is fixedly provided with a back framework. The top of the back framework is provided with a hidden edge sealing sleeve repairing training module capable of being opened in an overturning mode through a plug pin mechanism. A first skin repair training module and a fastening and insurance training module are hung on the back framework and located on the inner layer of the invisible edge sealing sleeve repair training module; a cable manufacturing and binding training module is arranged on the back of the first skin repairing training module; the back of the fastening and insurance training module is provided with a catheter installation repair training module; a catheter recognition training area is arranged on the lower portion of the middle of the back skeleton. And training requirements of each level of personnel of a war injury first-aid repair group are met through a virtuality and reality combined training mode.

Embodiments of the present disclosure disclose a data processing method based on reinforcement learning, an electronic device and a readable medium. The method is applied to an execution node, a policy node and a training node included in a reinforcement learning system, and a specific implementation of the method comprises: performing environment simulation by the execution node to obtain an observation result; performing policy updating by the training node according to a training sample and a model to be trained, wherein the training sample is transmitted from the execution node to the training node through a sample transmission stream; the policy node performs policy inference according to the observation result and updated policy information, wherein in a non-in-line inference mode, the execution node and the policy node perform data transmission on the observation result and an action to be executed through an inference transmission stream; and the execution node executes the action to be executed to generate an updated observation result. The implementation realizes effective scheduling of large-scale computer hardware resources, meets the training requirements for complex reinforcement learning tasks, and improves the training speed.

This invention discloses a PCIe cache coherence system implemented on a switch, comprising: a switch having multiple ports for connecting to devices; a port access table, each port having its own port access table, the port access table being used to record events where the device corresponding to the port establishes cached data, and the entries in the port access table including a BDF number, a physical address, and a status flag; and a coherence proxy unit configured to modify the data in all port access tables; when a device performs a write operation on external data or cached data, the coherence proxy unit creates new entries in the port access table of the device storing the cached data and the port access table of the device from which the cached data originates, and modifies entries in other port access tables that have different BDF numbers but the same physical address as the new entries until the cache is invalidated.

This utility model relates to the field of peak serve training technology and discloses a peak serve training net, including a base, fixing tubes, fiberglass assembly, and a net. The fixing tubes include front fixing tube A, front fixing tube B, rear fixing tube C, and rear fixing tube D, which are respectively inserted into the four corners of the base and fixed with pins. The fiberglass assembly is inserted into the fiberglass fixing tubes at the outer top of the front fixing tube A, front fixing tube B, rear fixing tube C, and rear fixing tube D, respectively, and the net is hung on the top of the fiberglass assembly. This utility model has a stable and portable structure. The fixing tubes are connected to the base by pins, and the U-shaped ground plug is fixed to the ground. It is wind-resistant and anti-tipping. When folded, it is compact and suitable for fast serve in various scenarios. The serve angle can be adjusted flexibly and accurately.

The invention relates to the field of rehabilitation training equipment, in particular to big data-based lower limb rehabilitation training equipment, which comprises a sickbed, a lower limb hanging bracket, a foot sleeve, a pull rope and the like, a lower limb hanging bracket is fixedly connected to the sickbed; four pull ropes are connected to the lower limb hanging bracket; the two pull ropes located on the front side and the rear side are jointly and fixedly connected with a foot sleeve. According to the device, medical staff can adjust an adjuster through a control screen, so that a first gear is engaged with a first second gear located on the front side of a second rotating shaft, and then the second rotating shaft, the second gear, the first gear and the first rotating shaft are driven to rotate through a servo motor; therefore, active rotating force is provided for lower limb rehabilitation training of the patient, training requirements of the patient in the initial training stage are met, and the problems that the lower limb muscle strength of the patient is weak, the patient basically loses the autonomous movement ability and effective training cannot be conducted in the initial training stage are solved.

The utility model discloses an electrician practical training mesh plate, which comprises a base, a first mesh plate, a second mesh plate and a connecting assembly, the first mesh plate and the second mesh plate are both provided with a plurality of meshes used for installing electrical elements, the first mesh plate and the second mesh plate are arranged in parallel, the first mesh plate and the second mesh plate are both connected with the connecting assembly, the connecting assembly is connected with the base, and the connecting assembly is connected with the base. The base is provided with a supporting face used for being attached to the base face. The electrician practical training mesh plate provided by the embodiment of the utility model can enlarge the installation space and the wiring space of electrical components, and can be suitable for more complex practical training projects, thereby meeting the practical training requirements of different practical training projects.

The present application relates to the technical field of thunder and lightning early warning, in particular to a lightning early warning artificial intelligence data set labeling method, scientific and accurate data set is needed for artificial intelligence training, how to accurately standardize the position of thunderstorm cloud cluster and the intensity of lightning activity is crucial to the model training effect, the technology used in the present application is a lightning activity intensity labeling method. Through the lightning positioning system of networking observation, the probability and distribution range of lightning occurrence are quantified, and the problem of easy data representativeness of lightning original data in a short observation period is solved.

The application relates to the technical field of agent training and discloses an agent training system based on mirroring. The system comprises a training environment mirroring module, a behavior feature reconstruction module and a training decision model module. The training environment mirroring module constructs a virtual mirroring environment which is completely synchronized with a real physical environment, covers an environment state parameter set, an agent interaction record sequence and a performance index time sequence, and can reproduce a real environment complex dynamic scene. The behavior feature reconstruction module analyzes a three-dimensional behavior trajectory of the agent interaction record sequence, generates a behavior feature tensor containing a decision response delay gradient, an action space coverage degree and a cooperation intention fluctuation coefficient, and realizes multi-dimensional behavior analysis. The training decision model module calls a pre-trained agent evolution model, maps a behavior feature tensor in a strategy space, generates an optimized strategy parameter set and a behavior defect area identifier, and helps the agent to efficiently play a role in a real scene.

The present application relates to the technical field of rehabilitation equipment, and particularly relates to a dysphagia rehabilitation training device and a control method thereof. The device comprises: a gas pump and a training assembly connected through a gas pipe, wherein the training assembly comprises a plurality of air bags; a first pressure sensor is arranged on the surface of the training assembly, the first pressure sensor is used for collecting a first pressure, and the first pressure represents the tongue pressure of a user; a second pressure sensor is used for collecting a second pressure, and the second pressure represents the pressure in the air bag; a solenoid valve is used for controlling the flow and on-off of the gas in the gas pipe; and a controller is connected with the gas pump, the solenoid valve, the first pressure sensor and the second pressure sensor, and is used for realizing the control of the pressure in any air bag. The device can realize the partition training of the tongue of the user, and improves the rehabilitation effect.

The utility model discloses a movable single-plank bridge which comprises a device body, fixing mechanisms are symmetrically arranged at the two ends of the device body, adjusting mechanisms are symmetrically arranged on the two sides of the device body, and guiding mechanisms are arranged at the other ends of the fixing mechanisms. A fixing mechanism is matched with an adjusting mechanism, an inserting bolt is pulled away, an inserting plate can slide back to the interior of a sliding groove of a butt joint plate, the device body can shake in the left-right direction in the using process, and therefore the training difficulty of the device is improved; after the shaking in the left-right direction adapts, the fixing bolts can be rotated, so that the inclination angle of the supporting frame can be adjusted, and after the supporting frame is rotated to the corresponding threaded holes, the safety net is leveled through the rein, so that the device forms the effect as shown in the figure 4, and the shaking of the device is changed from left-right shaking to up-down shaking; the training difficulty is further improved, the diversity of training schemes is also improved, and the multi-azimuth training requirements can be met.

The utility model discloses an upper and lower limb training aid, which comprises a base and a support frame, the support frame crosses over the base, the lower side of the support frame is fixed on the base, a mounting seat is rotatably arranged on the base, and the mounting seat can turn upwards or downwards relative to the base so as to adjust the angle between the mounting seat and the base. A supporting piece for supporting and limiting the mounting seat after the mounting seat is turned over is arranged between the base and the mounting seat, a treadmill is fixedly arranged on the mounting seat, two pull ropes are arranged on the supporting frame in a sliding mode, one ends of the two pull ropes are connected to a left pedal and a right pedal of the treadmill respectively, and the other ends of the two pull ropes are used for being connected with the left upper limb and the right upper limb of a trainee respectively. Compared with the prior art, the treadmill has the advantages that the pull rope is pulled through the rotation of the treadmill, so that the upper limbs of trainees, especially people with hemiplegia and myasthenia, can move along with the pull rope, and the purpose of coordinating and recovering the upper limbs and the lower limbs is achieved; meanwhile, the position of the treadmill can be adjusted due to the turnover arrangement of the mounting seat, so that the training requirements of different trainers, especially people with hemiplegia and myasthenia, are met, and the applicability and the flexibility of the equipment are improved.

The utility model relates to the technical field of teaching equipment, in particular to a training simulation rack for a training room, which comprises a rack body, a clamp device for clamping a workpiece is mounted on the rack body, the clamp device comprises a mounting seat, a fixing plate, a clamping plate and a driving structure, the mounting seat is slidably connected with the rack body, and the fixing plate is slidably connected with the rack body. The fixing plate is mounted on the mounting seat, the clamping plate is hinged to the fixing plate, a clamping space is formed between the clamping plate and the fixing plate, and the driving structure is connected with the clamping plate to drive the clamping plate to rotate towards or away from the direction of the fixing plate. According to the scheme, the robot can be trained in various scenes in a training room, and the training requirements of various scenes are met.

The utility model discloses a piston type simulation lung capable of accurately controlling compliance, which comprises a stepping motor, a piston head, a first rod and a second rod, and is characterized by further comprising a piston cylindrical cavity, a screw rod, an air inlet, a pressure sensor, a temperature sensor, a humidity sensor and a control assembly, the piston cylindrical cavity is of a sealed cylindrical structure, and an air inlet is formed in the axial direction of the piston cylindrical cavity; the air inlet is provided with a pressure sensor, a temperature sensor and a humidity sensor, and the pressure sensor, the temperature sensor and the humidity sensor are connected with the control assembly; the control assembly is connected with the stepping motor; a piston head is arranged in the cylindrical cavity of the piston and fixedly connected with a second rod, and the end, away from the piston head, of the second rod is perpendicularly connected with the first rod; one end of the first rod is connected with the lead screw in a matched mode, and the lead screw is connected with the stepping motor in a matched mode and used for piston movement. Precise control and simulation of the lung can be realized, and the system is suitable for various treatment and training environments.

The embodiment of the present disclosure provides a network parameter configuration method, device, system and storage medium, and relates to the technical field of artificial intelligence. The network parameter configuration method comprises the following steps: each network device of a system obtains training state information in the process of a computing device executing a target training task, and network state information of the network device; at least according to the training state information, a parameter configuration target for configuring network parameters of the network device is determined; according to the parameter configuration target, the training state information and the network state information, the network parameters are configured; wherein the network parameters can comprise parameters for configuring a congestion notification mechanism in the network device, and the parameter configuration target can comprise a target set based on reducing the execution delay of the target training task caused by network congestion.

The utility model discloses a kind of operating system simulation footrests, including base, the base has two, the upper side of base is equipped with three horizontal bearing seats one of even distribution, two transversely distributed footrest uprights are rotatably connected between three horizontal bearing seats one of transversely adjacent, the upper end of footrest upright is rotatably connected with pedal by pivot two, still include footrest steering mechanism;Footrest steering mechanism: it includes pivot three, adjusting block, pivot four, main and auxiliary footrest connecting rod and adjusting assembly, this operating system simulation footrest, compatible multiple driving mode realizes aircraft footbrake and steering function, can satisfy the training demand of simulator, trainer, and device internal zero-gap design guarantees force feeling, stroke and installation aircraft keep consistent, while device itself selects healthy environmental protection, reliable device, equipment surface treatment, process method uses national military standard technology, environmental protection durable.

This invention provides a personalized federated multi-task learning method and related equipment for power terminals, comprising: dividing a global multi-task model into a basic module for extracting common data features and K specific task modules for outputting prediction results based on K similar machine learning tasks; establishing a corresponding logical cluster for each machine learning task to aggregate and store the global multi-task model, and distributing the global multi-task model and each machine learning task to all power terminals for federated training to obtain updated gradient values ​​for specific task modules; uploading the corresponding updated gradient values ​​to an edge server, scheduling the logical clusters to perform a global aggregation operation to obtain a global module; and combining the global module with the basic module to obtain an updated global multi-task model. This invention proposes a personalized federated multi-task learning framework based on logical clusters, solving the collaboration problem under multiple services in the power Internet of Things scenario.

A bedside ankle joint training device comprises a base, a lifting stand column is fixed to the base, the action end of the lifting stand column is fixedly connected with a mounting frame, an output shaft of a motor is connected with a speed reducer, the speed reducer is fixedly connected to the mounting frame, and an output shaft of the speed reducer is fixedly connected with a driving gear. A driven half shaft A and a driven half shaft B which are coaxial are further rotationally installed on the installation frame, the driven half shaft A is parallel to an output shaft of the speed reducer, a driven gear meshed with the driving gear is fixedly installed at the end of the driven half shaft A, and the driven half shaft A and the driven half shaft B are fixedly connected with a torque sensor. The end of the driven half shaft B is detachably and fixedly connected with a foot crutch through a screw, the foot crutch is fixedly connected with a foot support, and the torque sensor and the motor are both connected to a controller. The training equipment is simple in structure, can be used beside a bed for training in a sitting posture and a prone posture, and meets the training requirements of different patients.

This utility model discloses an anaerobic bacteria cultivation device, specifically relating to the field of anaerobic bacteria cultivation technology. It includes a cultivation chamber and a reaction tank. The cultivation chamber houses the anaerobic bacteria cultivation device, and the reaction tank generates CO2 gas. The cultivation chamber includes a cylindrical body and a top cover. The cylindrical body is open at both ends, and the top cover is detachably and sealed to one end of the cylindrical body. The other end of the cylindrical body is connected to the gas outlet of the reaction tank. The top cover has a gas outlet pipe with a first valve installed on it. This utility model has a simple structure, low cost, and is suitable for small-scale constant-temperature cultivation equipment, promoting the research progress of anaerobic microorganisms.

This invention discloses a rehabilitation therapy robot, relating to the field of robotics. The robot includes a main body with robotic arms mounted on both sides. A massager is attached to the back of the main body, and an electrically retractable seat is located at the front. This rehabilitation therapy robot provides therapeutic massage to patients by having the robotic arms grasp massage heads; it assists patients in joint mobility training by actively lifting the forearms and rotating hip seat; it assists in forearm and upper arm muscle training by activating a continuously variable damping mechanism and having the patient actively pull a handle to adjust resistance; and it allows patients to move while standing using a walking mechanism, with the rotating hip seat randomly rotating in both directions to simulate uneven ground, thus aiding in walking and balance training. This comprehensive, multi-functional rehabilitation therapy meets various training needs of patients.

The utility model discloses an inertia training device which comprises a main support, and a plurality of floor type training modules, high hanging type training modules and pull-up type training modules are arranged on the main support. The floor type training module comprises a first inertia disc training mechanism; the high hanging type training module comprises a second inertia disc training mechanism; the pull-up training module comprises a third inertia disc training mechanism; the first inertia disc training mechanism, the second inertia disc training mechanism and the third inertia disc training mechanism respectively comprise a first rotating shaft support, a second rotating shaft support and a third rotating shaft support, and the first rotating shaft support, the second rotating shaft support and the third rotating shaft support are all rotatably connected with horizontally-distributed rotating shafts. And a counterweight wheel sleeve rod is coaxially fixed on the outer side surface of the flywheel. The multiple training modules are arranged, the functions are rich, the device can adapt to users with various training requirements, the number of the modules can be set to be multiple, and multiple users can exercise at the same time.