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27 results about "Adaptive functioning" patented technology
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Adaptive Functioning. Adaptive functioning refers to those skills that are necessary for us to navigate through the demands that are placed on us by our environments in a way that is effective.
Safety belt retractor with self-adaptive function, automobile seat and unlocking method of automobile seat
The invention discloses a safety belt retractor with a self-adaptive function, an automobile seat and an unlocking method of the safety belt retractor, and solves the problem that an existing safety belt SAMS retractor cannot be unlocked in the self-adaptive function implementation process by adding an unlocking mechanism. The device comprises a frame assembly and a belt sensitive assembly, a vehicle sensitive assembly, a mechanical end assembly and an unlocking mechanism which are installed on the same side of the frame assembly, the unlocking mechanism comprises an actuator, an execution piece, a controller module and a seat adjusting sensor, and through the arrangement of the unlocking mechanism, when a seat backrest inclines backwards, the actuator is controlled through the controller module to adjust the seat backrest; according to the self-adaptive locking device, the actuating part is driven to move, the fixing claw of the locking device is driven to be quickly separated from the vehicle sensitive assembly, the self-adaptive function is recovered, the comfort and the use experience of passengers are improved, and meanwhile the overall performance of the product and the user satisfaction are also improved.
Owner:SHENYANG JINBEI JINHENG AUTOMOBILE SAFETY SYST CO LTD
Six-degree-of-freedom parallel waist exoskeleton with human parameter adaptive function and kinematics initialization method
This invention discloses a six-degree-of-freedom parallel lumbar exoskeleton with human body parameter adaptive function and a kinematic initialization method. The exoskeleton uses linear actuators in both assembly and disassembly configurations: in the assembly configuration, one end of the linear actuator is connected to the lower platform and the other end to the upper platform, with the lower platform used to fix to a first target plane and the upper platform used to fix to a second target plane; in the disassembly configuration, the lower platform is used to fix to the first target plane and the upper platform is used to fix to the second target plane; both the lower and upper platforms are composed of two semi-rings; in the assembly configuration, the linear actuators adopt a heterogeneous layout, using two linear actuators with different initial lengths to shift the workspace of the mechanism towards the front of the human body, thereby obtaining a larger range of forward flexion; in the disassembly configuration, it can be used to obtain the desired rehabilitation trajectory; furthermore, after the exoskeleton is strapped in, the method provides a kinematic control model by measuring the physical gap variable between the moving and fixed platforms, reflecting individual body shape differences, and reconstructing it, thereby obtaining the corrected actual coordinates of the hinge points, thus ensuring, to a certain extent, accurate matching between the exoskeleton's motion center and the user's actual motion center.
Owner:KUNMING UNIV OF SCI & TECH
Power closed-loop control method and system in opening mode of water turbine governor
The invention relates to the technical field of hydroelectric energy, and the method comprises the steps that a two-stage starting mode is adopted, an opening limit self-adaption function is configured, the starting opening degree of a speed regulator is set according to single machine operation, the speed regulator influences the load of another machine by adopting power mode closed-loop control, power is added to a global variable for memory, and the speed regulator is controlled to be in a closed-loop mode. The method is used for the stable load function condition of the speed regulator in the opening mode, automatic switching is achieved through the opening mode when a power part breaks down, and a unit operates stably. According to the method, the load fluctuation of the speed regulator under one-hole double-machine disturbance can be reduced, and the unit overload phenomenon caused by the abnormal working state of the unit is reduced. The automatic load adjusting capacity and reliability of the unit in operation are improved, and the situation that the unit is damaged due to non-planned shutdown caused by unit overload is prevented. And the phenomena of overload and slip load caused by hydraulic fluctuation and excessive active power disturbance of the unit in unit load regulation are prevented.
Owner:GUIZHOU WUJIANG HYDROPOWER DEV +1
A leaky channel controlled dual time constant adaptive neuron circuit
The application discloses a double-time-constant adaptive neuron circuit with leakage path control, comprising a leakage integration circuit and an adaptive leakage path control circuit; the leakage integration circuit is used for accumulating input signals, and outputs a voltage pulse to the adaptive leakage path control circuit when the accumulated input signals reach a preset firing threshold; the adaptive leakage path control circuit is used for driving and controlling voltage variation according to the voltage pulse output by the leakage integration circuit, and adjusting the leakage current of the leakage integration circuit through the variation of the control voltage. The application utilizes the kinetic characteristics of the volatile memristor to efficiently realize the neuron function, and utilizes the adaptive structure introduced in the leakage circuit to efficiently realize the frequency adaptive function, and the control signal has the double-time-constant variation characteristics, thereby providing a core functional component for the intelligent bionic system.
Owner:SOUTHWEST UNIV
Angle measuring mechanism for part
The invention provides an angle measuring mechanism for a part, which comprises a workbench, a bearing ring is fixed at the top of the workbench through a connecting piece, at least two self-centering positioning assemblies capable of extending into the port of a bent pipe are slidably connected to the bearing ring, and an annular angle dial gauge is arranged on the upper surface of the bearing ring; the positioning assembly is connected to the bearing ring in a sliding mode through a connecting part, the positioning assembly comprises three positioning parts distributed in a delta shape, and the three positioning parts stretch into the end opening of the bent pipe and can be synchronously unfolded and contracted. The invention provides an elbow pipe angle rapid measuring device based on double positioning assemblies. Efficient, self-positioning and accurate measurement of elbow pipe parts can be realized. Precise positioning of the center line of the port is achieved through the three positioning parts distributed in the shape of the Chinese character'pin ', and the measurement result is visually displayed through the annular angle dial gauge. The device has a self-adaptive function and can be compatible with bent pipe parts of different specifications.
Owner:SEREIN METROLOGY SHENZHEN
Azo-BF2-based adaptive functional materials
PendingUS20260014811A1Pattern printingGroup 3/13 element organic compoundsColor changesOrganic chemistry
Owner:TRUSTEES OF DARTMOUTH COLLEGE THE +1
Self-adaptive functional electrical stimulation method based on motion intention recognition
The invention discloses a self-adaptive functional electrical stimulation method based on motion intention recognition. The method comprises the following steps: firstly, synchronously acquiring a surface electromyogram signal and an inertial motion unit IMU signal of a lower limb of a human body through wearable equipment; performing data synchronization on the collected heterogeneous signals with two different sampling rates; inputting the synchronized multi-modal characteristic data into a PSO-LSTMAT (Particle Swarm Optimization-Long Short Term Memory) network model based on particle swarm optimization, and carrying out real-time STS period six-stage posture recognition; and according to the identified specific motion stage, applying adaptive functional electrical stimulation to the target muscle group to form a closed-loop rehabilitation process. According to the method, the PSO-LSTMAT hybrid neural network is introduced, so that cross-modal time sequence alignment can be effectively realized when a multi-sensor combined signal is processed, the recognition precision of each stage in STS motion is remarkably improved, and the recognition error of a traditional single sensor method in an action transition stage is avoided.
Owner:HUNAN UNIV
A medium and heavy truck axle housing bench test fixture
The application discloses a medium and heavy truck axle housing bench test clamp, relates to the technical field of axle housing bench test, and is used for vertical bending static strength test of simulating multiple working conditions of an axle housing. The clamp comprises a lower support assembly, a pressurizing actuating assembly, a loading column, a clamping unit, an eccentric load adjusting unit and a locking assembly. The conventional detection mode, the eccentric load detection mode and the longitudinal slope detection mode are integrated in the same clamp through the circumferential sliding self-adaptive function of the clamping unit, the transverse position adjusting function of the eccentric load adjusting unit and the locking function of the locking assembly. The conventional detection mode can simulate the flat and straight road condition. The eccentric load detection mode simulates the asymmetric stress state of the cargo eccentric load. The longitudinal slope detection mode simulates the stress state of the vehicle on the uphill or downhill road. The three modes improve the diversity of the bench test and the coverage degree of the actual working conditions, and cooperate with the locking assembly to ensure the accuracy and reliability of the test loading.
Owner:CHANGCHUN FAW SIHUAN TRANSMISSION AUTOMOBILE PARTS CO LTD
Roller vibrating screen with self-adaptive function
The invention discloses a roller vibrating screen with a self-adaption function, and relates to the technical field of agricultural grain machinery, the roller vibrating screen comprises a support, a rolling screening module comprises a shell, a first screening roller and a second screening roller are installed in the shell in a matched mode, and a moisture self-adaption module is arranged in the shell; the moisture self-adaption module comprises a second driving motor, the second driving motor is fixedly installed on the inner side of the shell and is in driving connection with a first rotating shaft, the first rotating shaft is sleeved with a hollow sleeve, a plurality of stirring plates are installed on the hollow sleeve in a matched mode, a material containing groove is formed in one side of each stirring plate, and the material containing grooves are communicated with the first rotating shaft. A moisture channel is arranged in the shifting plate, and one end of the moisture channel is communicated with the hollow sleeve. The grain humidity is monitored through the moisture self-adaptive module, and the acceleration roller overcomes adhesion and reduces vibration to prevent the blockage of the net when the humidity is high; in low humidity, the speed reduction roller reduces crushing and increases vibration to improve the effect; the feeding hopper is additionally provided with a knockout plate and is driven by high-pressure gas to prevent blockage.
Owner:ANHUI HUAZHONG MASCH SUPPORTING ENG CO LTD
Test method for verifying baud rate adaptive function
The invention belongs to the field of baud rate self-adaption, and particularly relates to a test method for verifying a baud rate self-adaption function, which comprises the following steps: S1, a control terminal periodically sends a control message matched with a message identifier of a device receiving mailbox; the ZCANPRO is used for monitoring a CAN network message and sending the message; s2, observing whether the frame ID, the data, the period of the front frame message and the period of the back frame message, the frame type and the frame format of the received message are correct or not. A machine can be matched and adapted to the Baud rate through Baud rate power-on self-adaption during power-on, the Baud rate self-adaption is tested through various modes, the operation is convenient, peripheral equipment can be simulated through software, and the test efficiency is improved. The message state can be checked through ZCANPRO, message state information is easy to check, the baud rate self-adaption of a test machine is successful, and message information is convenient to check.
Owner:DILONG NEW ENERGY TECH HEBEI CO LTD
Wall-climbing robot with adaptive function
The application relates to a wall-climbing robot with an adaptive function, which comprises a wall-climbing platform body, the wall-climbing platform body comprises a shell, a driven magnetic suction wheel and two groups of active magnetic suction components, the driven magnetic suction wheel is arranged at one end of the shell, the active magnetic suction components are arranged at the other end of the shell, the two groups of active magnetic suction components are symmetrically arranged at two sides of the shell, each group of the active magnetic suction components comprises a magnetic rolling body assembly, a flexible plate and a driving motor, one end of the flexible plate is connected with the shell, the other end of the flexible plate is connected with the driving motor, an output shaft of the driving motor is in transmission connection with the magnetic rolling body assembly, and the driving motor is in communication connection with a controller. The active magnetic suction components are connected with the shell through the flexible plate, adaptive adjustment is realized on iron metal surfaces with various radii, optimal adsorption effect is achieved, and the problem that the existing wall-climbing platform has poor adaptability to iron metal surfaces with curved surfaces is effectively solved.
Owner:JINGNENG (XILINGUOLE) POWER CO LTD
Dynamic adaptation of parameter set used in hot word free adaptation of automated assistant
ActiveUS12424222B2Input/output for user-computer interactionBiometric pattern recognitionEngineeringHuman–computer interaction
Hot word free adaptation, of function(s) of an automated assistant, responsive to determining, based on gaze measure(s) and / or active speech measure(s), that a user is engaging with the automated assistant. Implementations relate to techniques for mitigating false positive occurrences of and / or false negative occurrences, of hot word free adaptation, through utilization of a permissive parameter set in some situation(s) and a restrictive parameter set in other situation(s). For example, utilizing the restrictive parameter set when it is determined that a user is engaged in conversation with additional user(s). The permissive parameter set includes permissive parameter(s) that are more permissive than counterpart(s) in the restrictive parameter set. A parameter set is utilized in determining whether condition(s) are satisfied, where those condition(s), if satisfied, indicate that the user is engaging in hot word free interaction with the automated assistant and result in adaptation of function(s) of the automated assistant.
Owner:GOOGLE LLC
Airflow injection type icing detector with self-adaptive function
According to the airflow ejection type icing detector with the self-adaptive function, the airflow speed in the flow channel can be kept relatively constant by adjusting the ejection airflow pressure, and therefore the detection performance of the icing detector in various flight states of a helicopter is guaranteed; according to the invention, the icing detection effect of the detector can be effectively improved, and the stability of icing detection performance is ensured.
Owner:WUHAN AVIATION INSTR
Panel connecting mechanism with adaptive function
The application provides a panel connecting mechanism with self-adaptive function, which comprises a panel connecting seat, a panel connecting piece and a locking elastic assembly. The upper and lower ends of the panel connecting seat are respectively slidably connected with an upper adjusting assembly and a lower adjusting assembly. The upper adjusting assembly and the lower adjusting assembly are respectively provided with an upper connecting cavity and a lower connecting cavity. The panel connecting piece comprises a linkage block and an upper guide and a lower guide which are distributed on the linkage block. The upper guide and the lower guide are linearly slid into the upper connecting cavity and the lower connecting cavity and push the upper adjusting assembly and the lower adjusting assembly to move up and down on the panel connecting seat. The mechanism has strong self-adaptability, reduces operation procedures, improves the precision of installation, enhances stability, and is manually or tool-operated to push the upper push block or the lower push block, so that the upper locking elastic block and the lower locking elastic block are synchronously unlocked, thereby facilitating disassembly.
Owner:GUANGDONG HEGU HARDWARE PRECISION MFG CO LTD
An adaptive mechanical automatic clamp
This utility model relates to the field of machining, specifically to an automatic mechanical clamp with adaptive function. It includes a base, a first clamping block structure on one upper side of the base, and a second clamping block structure on the other upper side of the base. Two positioning plates are fixedly connected to the base, and a hydraulic cylinder is mounted on the base. The hydraulic cylinder is fixedly connected to the base via a base plate, and its output shaft is fixedly connected to the first clamping block structure. The first clamping block structure includes a movable block, with both sides slidably connected to the positioning plates. A first groove is formed inside the movable block, and an adaptive component is disposed within the first groove. In this utility model, the holding process does not require frequent manual intervention or chuck changes. The adaptive component automatically adjusts to adapt to various workpieces, improving efficiency and safety. Flexible clamping avoids damage to the workpiece, making it suitable for precision or fragile parts. After machining, the workpiece can be released and removed by reversing the hydraulic cylinder operation, simplifying the process and increasing efficiency.
Owner:SHENZHEN SHENGZHIMING TECH CO LTD
Energy-saving film packaging integrated device with adaptive function
The present application relates to the field of film packaging, and discloses an energy-saving film packaging integrated device with self-adaptive function, which comprises a packaging support, product input and output conveyors installed on both sides of the center of the packaging support for conveying the products, a film roll guiding and conveying device for guiding and conveying the film, a film sealing device for heat sealing the film opening after the product is packaged, the film sealing device being installed on one side of the film roll guiding and conveying device, and a film shrinking device for heat shrinking the film after the product is packaged, the film shrinking device being installed on one side of the film sealing device. Compared with the prior art, the present application has the advantages of film thinning by stretching, product volume adaptation, film material consumption reduction, film close contact with the product, film roll replacement frequency reduction, film stretching in advance to close contact with the product, film heat shrinking chamber volume reduction, energy saving, etc.
Owner:NINGBO HONGYAN PACKING MATERIAL
Gas pressure self-adaptive control method, device and equipment of water heater and medium
The application relates to a gas pressure self-adaptive control method, device, equipment and medium of a water heater. The method comprises the following steps: after a gas pressure self-adaptive function is started, if the water heater is in a target working condition, the load change speed of the water heater in a combustion process is calculated, the target working condition comprises a gas adding working condition, a gas reducing working condition and an under-load working condition; whether the water heater is in a low pressure state is judged based on the load change speed; if the water heater is in the low pressure state, the effective opening value of the water heater at a current gear is recorded; a target gas pressure value is obtained based on the effective opening value and a preset gas pressure self-adaptive database; the matching parameters of each gear of the water heater are parameter-corrected based on the target gas pressure value, wherein the matching parameters comprise air volume parameters and gas volume parameters; and the water heater after correction continues to combust. The application can improve the accuracy of low pressure state identification.
Owner:GUANGDONG MACRO GAS APPLIANCE
A feeder automation terminal board communication system
The present application belongs to the technical field of feeder automation terminal board communication, and particularly relates to a feeder automation terminal board communication system. The system comprises a master board and a slave board, the master board and the slave board are connected through a data line, and the slave board is connected with a CPU. The master board is used for sending data, the slave board is used for receiving data, detecting whether the received data is correct, and transmitting the detection result to the CPU, the CPU decides whether to start a self-detection adaptive function, and if the self-detection adaptive function needs to be started, the slave board adjusts the data phase according to the detection result to reduce the occurrence of data transmission errors, and significantly improves the reliability of data transmission.
Owner:DONGFANG ELECTRONICS CO LTD
An adaptive functional electrical stimulation method based on motion intention recognition
The application discloses a self-adaptive functional electrical stimulation method based on motion intention recognition, comprising the following steps: firstly, collecting surface electromyogram signals and inertial motion unit (IMU) signals of a lower limb of a human body synchronously through a wearable device; realizing data synchronization on the collected two different sampling rate heterogeneous signals; inputting the synchronized multi-modal feature data into a particle swarm optimization (PSO)-long short-term memory attention (LSTM) network (PSO-LSTMAT) model, and performing real-time STS cycle six-stage posture recognition; according to the recognized specific motion stage, applying self-adaptive functional electrical stimulation to a target muscle group, and forming a closed-loop auxiliary process. Through the introduction of the PSO-LSTMAT hybrid neural network, when processing multi-sensor combined signals, the application can effectively realize cross-modal time alignment, significantly improve the recognition accuracy of each stage in the STS motion, and avoid the recognition error of the traditional single sensor method in the action transition stage.
Owner:HUNAN UNIV
Lathe fixture with self-adaptive function
The lathe fixture with the self-adaptive function comprises a vertical plate, one end of the vertical plate is fixedly connected with a vertical cylinder, one side of the vertical cylinder is provided with a transverse plate, one side of the transverse plate is provided with a shell, and one side of the outer wall of the transverse plate is fixedly connected with a shell. Through cooperation of a vertical plate, a vertical cylinder, a transverse plate, a shell and a clamping structure, a first motor drives a double-end threaded rod to rotate, the double-end threaded rod drives a transverse block to move inwards, then the transverse plate moves inwards, a rod body moves inwards, the rod body abuts against a workpiece in an attached mode, a spring is arranged, the rod body can stretch out and draw back, and at the moment, the rod body can stretch out and draw back according to the surface shape of the workpiece. After a pressure sensor detects that pressure is increased, a first electric push rod drives the rod body to move rightwards, the rod body drives a clamping block to move rightwards, the clamping block is matched with a plate body, the rod body is clamped and positioned, clamping and fixing of the workpiece are achieved, and centering self-adaptive clamping and fixing work can be conveniently conducted on the workpiece; and the subsequent processing work is prevented from being influenced.
Owner:GUILIN XINGBAILI MASCH MFG CO LTD
Health state diagnosis method for governor hydraulic servo system pilot valve
ActiveCN116950958BFluid-pressure actuator testingHydro energy generationHealth indexPhysical medicine and rehabilitation
The application discloses a health state diagnosis method for a guide valve of a governor hydraulic servo system, which is characterized by the following steps: calculating a health index signal of the guide valve of the governor hydraulic servo system and a variable ratio of the health index signal in real time, and diagnosing the health state of the guide valve of the hydraulic servo system in real time; when the guide valve and the hydraulic servo system where the guide valve is located have performance decline or have a failure trend, timely alarm and sending of an alarm signal to a monitoring system are performed to remind an operation and maintenance personnel to perform preventive maintenance and maintenance. The guide valve health index signal reference value in the health state diagnosis method criterion for the guide valve of the governor hydraulic servo system has an adaptive function, can be corrected in real time according to the working condition of the guide valve, and avoids misjudgment of the guide valve health state alarm signal caused by the influence of external working conditions of the guide valve. Therefore, the guide valve health index signal variable ratio in the health state diagnosis method criterion selected by the application has a higher correlation with the guide valve health state, and can more accurately diagnose the health state of the guide valve.
Owner:CHINA YANGTZE POWER
Surgical instruments using adaptive functional control
ActiveJP7801319B2DiagnosticsHealthcare resources and facilitiesPhysical medicine and rehabilitationPhysical therapy
The surgical instrument receives instructions for providing adaptive control of surgical instrument functions. The instructions may indicate providing an adaptive staple height operating range, controlling a motor associated with tissue compression, and / or operating using operating parameters associated with a previous surgical operation. The surgical instrument may determine a value of a parameter associated with the identified function and adapt control of the identified function based on the determined parameter. The surgical instrument may adapt a display of the staple height operating range based on a parameter indicative of anvil head size. The surgical instrument may control a motor associated with tissue compression based on a parameter indicative of a force applied to the instrument. The surgical instrument may operate according to operating parameters identified by the surgical hub.
Owner:CILAG GMBH INTERNATIONAL
Radar mounting rack with self-adaptive function
The utility model discloses a radar mounting rack with a self-adaptive function, which comprises a rack body, a plurality of mutually independent adjusting cavities are arranged on the rack body, a flexible skin is arranged on each adjusting cavity, a self-adaptive support module is further arranged in each adjusting cavity, and the working end of the self-adaptive support module is attached to the flexible skin; a fixing module is further arranged on the frame body, and the fixing module is used for fixing the frame body on the aircraft; compared with the prior art, through cooperation of the flexible skin and the self-adaptive supporting module, the mounting frame can deform according to the shape of the outer surface of the aircraft, so that the mounting frame is tightly attached to the surface of the aircraft, and the mounting stability and reliability of the frame body are improved; and secondly, the mounting requirements of various different mounting point positions can be met, the frame body does not need to be independently designed according to the curved surface shapes of the different point positions of the aircraft, the mounting efficiency of the equipment is improved, and meanwhile, the design procedure of the frame body is simplified.
Owner:CHENGDU EXQUISITION CREATION AERO TECH CO LTD
A suspended hot air drying device
The utility model relates to hot -blast drying technical field discloses a kind of suspension hot -blast drying device, including support frame, the top of the support frame is equipped with drying mechanism, the top of the support frame is equipped with driving mechanism, the top of the support frame is equipped with mounting mechanism, the inner wall of the support frame is equipped with moving mechanism, the bottom of the moving mechanism is provided with fixed mechanism, the fixed mechanism includes extension rod, the both sides of the extension rod are fixedly connected with mounting rod, the outside of the mounting rod is slidably connected with connecting ball, the bottom of the connecting ball is fixedly connected with positioning rod, the both sides of the positioning rod are slidably connected with positioning column. In the utility model, through the design of spring, positioning column can automatically adjust position according to the different diameter of external pipeline, realize effective fixation, this self-adapting function not only simplifies operation process, also reduces time cost when workpiece replacement.
Owner:YEEDAH COMPOSITE MATERIAL CORP LTD
A cover opening mechanism with adaptive function
Owner:HUBEI SANJIANG AEROSPACE WANFENG TECH DEV
A terrestrial laser scanner mounting device with horizontal adaptive function
The utility model relates to a land laser scanner carrying device with horizontal self -adaptation function, including frame, leveling system, on -machine terminal, communication system and drive system, leveling system is fixed on the frame, on -machine terminal is fixed in leveling system edge side, on -machine terminal integrated communication system, frame is connected with drive system, the utility model has fused and realized three -dimensional point cloud high accuracy low delay horizontal self -adaptation leveling demand with existing leveling technology and memory alloy new material, and the designed carrying vehicle drive system can realize land laser scanner disassembly -free automatic station -moving function, realizes the whole process automation of 'leveling -scanning -station -moving' three -dimensional scanning, provides high reliability integrated solution scheme for industrial field large -scale three -dimensional scanning operation.
Owner:HOHAI UNIV
Seabed anchoring device with self-adaptive function and ocean engineering equipment
The invention relates to the technical field of ocean engineering, and particularly discloses a seabed anchoring device with a self-adaptive function and ocean engineering equipment. The seabed anchoring device comprises an outer shell, an inner sinker and a rope chain type connecting piece. A movable cavity penetrating through the bottom is formed in the outer shell; the inner sinker is movably arranged in the movable cavity in the vertical direction; the rope chain type connecting piece penetrates through the top of the outer shell to be connected with the inner sinker. And the height of the inner sinker is smaller than that of the movable cavity. According to the scheme, the inner sinker can comprise a plurality of embedded bodies, so that the inner sinker and the outer shell form a multi-layer nested structure, and the multi-layer nested structure can adapt to concave-convex terrains of the seabed and can adapt to disturbance of sea waves. When the inner sinker and the outer shell are adsorbed to the seabed, the rope chain type connecting piece can pull the inner sinker to float upwards relative to the outer shell to damage the adsorption sealing effect of the bottom face, and the effect of adsorption force on the seabed anchoring device is reduced.
Owner:SUN YAT SEN UNIV