190results about How to "Solve the noise" patented technology

The invention discloses a global and local multi-scale fused infrared guide low-light image enhancement method, which belongs to the technical field of computer vision, and specifically comprises the following steps: constructing an image enhancement network; constructing a data set, and training the image enhancement network; and acquiring a low-illumination image and a near-infrared image in the same scene, and inputting the low-illumination image and the near-infrared image into the trained image enhancement network to obtain an enhanced image. According to the global and local multi-scale fused infrared guide low-light image enhancement method, the problems that in the prior art, calculation is complex, the effect is single, illumination lifting is not considered, and denoising is difficult to achieve are solved.

The invention relates to an underwater image detection system and method based on a YOLOv8s model, and the system comprises an underwater image collection and preprocessing subsystem which is used for collecting underwater image data and carrying out the preprocessing; the target detection subsystem is used for carrying out target detection by adopting an improved YOLOv8s model, and the improved YOLOv8s model is used for obtaining a feature map by adopting a mode of combining a denoising mechanism and a dynamic adjustment receptive field mechanism based on the preprocessed underwater image data, carrying out feature enhancement by adopting a dual attention mechanism based on the feature map, and carrying out target detection by adopting an improved YOLOv8s model; performing feature fusion and detection to obtain a target detection result; the performance monitoring and evaluation subsystem is used for monitoring and evaluating the target detection result; and the detection result display and output subsystem is used for outputting and displaying the target detection result. Compared with the prior art, the method has the advantages of improving the depth and precision of feature extraction, improving the underwater image detection performance and the like.

The invention relates to an intelligent industrial data clustering and grouping method, system and device and a medium, and the method comprises the steps: carrying out the standardization preprocessing of collected original industrial data, obtaining standard industrial data, and constructing a high-dimensional feature space according to the standard industrial data; performing industrial feature extraction and dimension reduction on the high-dimensional feature space to obtain a low-dimensional feature vector; performing preliminary grouping on the low-dimensional feature vectors according to a preset clustering algorithm to obtain a first clustering result; performing secondary adjustment on the first clustering result to obtain a second clustering result; and performing industrial scene simulation verification on the second clustering result to obtain a verification result, and performing optimization adjustment on the second clustering result according to the verification result to obtain a target clustering combination. According to the method, a more reasonable clustering result can be obtained, and the accuracy and applicability of the clustering effect are improved.

The invention provides an effective signal filtering and noise reduction method and system for a micro-seismic event of a tunnel water and mud inrush disaster, and relates to the technical field of signal processing. Comprising the following steps: acquiring original signals of water-inrush and mud-inrush micro-seismic events; performing modal decomposition on the original signal by using a variational modal decomposition method to obtain a plurality of modal components; calculating a cross correlation coefficient between the original signal and each modal component; based on the center frequency of each modal component and in combination with the cross correlation coefficient, performing primary noise reduction on the plurality of modal components; performing de-trend fluctuation analysis on the modal components after the primary noise reduction screening to obtain scale indexes of the modal components after the primary noise reduction screening, and performing secondary noise reduction based on the scale indexes; and reconstructing the modal component after the secondary noise reduction screening to obtain a micro-seismic signal after noise reduction filtering. According to the method, the problem that noise and effective signals in part of modal components are mixed is solved, and the weak signal extraction capacity is improved.

A high-frequency reciprocating rotating electric toothbrush rod can work in a wide frequency range of 140-350 Hz and high swing frequency and comprises a brush rod shell, an inner support, a rotating brush head assembly and a rotating power transmission assembly, the brush rod shell is hollow, the rear end of the brush rod shell is detachably connected to a main machine of an electric toothbrush, the rear portion of the brush rod shell is in a trumpet shape, and the inner support is contained in the brush rod shell. The inner support is in a horn shape and matched with an inner cavity of the brush rod shell, the inner support is hollow so as to form an inner space with a built-in rotary power transmission assembly, and a round groove for containing the rotary brush head assembly is formed in the front end of the brush rod shell. Therefore, gaps after abrasion can be effectively compensated, the problems of the service life and noise under the high rotating speed are solved, the dynamic coupling requirement is met, the problems caused by the gaps are also solved, the effect of absorbing noise generated by mutual collision in the component movement process is good, and the low-noise operation is kept.

The invention relates to the technical field of power utilization feature extraction, in particular to a power distribution network user power utilization feature clustering extraction method and system, and the method comprises the steps: collecting data of N loads in t time periods, constructing an improved fuzzy C-means clustering objective function, solving an initial clustering center, solving an optimal clustering center, obtaining an optimal clustering number, and completing feature extraction. According to the method, noise and abnormal sensitive values are solved through an entropy weight method in construction of an improved C-means clustering objective function, the problem that an initial clustering center falls into local optimum is avoided, the initial clustering center and an optimal clustering center are extracted through a star-sparrow optimization algorithm, namely, a multi-position and multi-region population search algorithm, the optimal clustering number is obtained, and the clustering accuracy is improved. The technical problem that the algorithm can only search singly and randomly select the clustering center is solved, the accuracy and extraction efficiency of power consumption feature extraction are improved, and the optimal clustering result is obtained.

The utility model discloses a material receiving device with a centered belt, which belongs to the technical field of ferrous metallurgy and comprises a material receiving hopper positioned right above a material receiving belt, the upper end of the material receiving hopper is provided with a material inlet, and the lower end of the material receiving hopper is provided with a material outlet; the material receiving hopper is characterized in that an inner cavity channel of the material receiving hopper is of a rectangular structure; a plurality of buffer plates are arranged in an inner cavity of the receiving hopper; the included angle between the buffer plate and the horizontal plane is not equal to 0 degree and 90 degrees; the buffer plates comprise a plurality of left wall buffer plates arranged on the left side wall of the inner cavity at different heights and a plurality of right wall buffer plates arranged on the right side wall of the inner cavity at different heights; the receiving hopper with the buffer plate is arranged, and the problems that in the prior art, when large-particle materials fall, impact on the receiving hopper is large, abrasion is prone to occurring, and noise is generated are solved; materials directly impact a material receiving belt, so that deviation and other potential safety hazards are caused; and the receiving hopper lacks the capability of intercepting large materials, so that the belt may be scratched, and the maintenance cost is increased.

The utility model discloses a combined impeller and a turbine, belongs to the technical field of turbines, and adopts the main technical scheme that the combined impeller comprises a rotating part and a driving part, the multiple layers of blades are installed on the rotating part, the blades in part of layers are composite blades, the blades in part of layers are axial flow blades, and the blade layers with the axial flow blades are arranged adjacently; the length of the projection of the blade root chord D of each axial flow blade on the axis of the impeller is the projection length H, and the distance between adjacent layers with the axial flow blades is 1 / 5H-1 / 3H. The turbine solves the problems that when fluid passes through an existing turbine, large air volume and high air pressure can not be provided at the same time in a small space size, and turbulence and too large noise are generated at the same time.

The utility model provides an electronic expansion valve which comprises a valve pipe, a valve seat part, a nut structure, a valve needle structure and a hollow noise reduction column, the valve seat part is connected with one end of the valve pipe, and the valve seat part is provided with a valve port; at least one part of the nut structure is located in the valve pipe, and the nut structure is fixedly connected with the valve seat part; the valve needle structure movably penetrates through the nut structure so as to open and close the electronic expansion valve and adjust the opening degree of the valve port. One end of the noise reduction column is in limiting fit with the valve seat part, the other end of the noise reduction column is in limiting fit with the nut structure, and the noise reduction column is arranged around the valve port and the valve needle structure; the nut structure is provided with a communication channel, and the communication channel enables the inner cavity and the outer cavity of the noise reduction column to be communicated so as to discharge impurities, remaining in the noise reduction column, in fluid. When fluid flows through the noise reduction columns, the noise reduction columns refine bubbles in the fluid for noise reduction. And impurities in the noise reduction column are discharged out of the noise reduction column through the communication channel. According to the scheme, the problem that noise is generated in the using process of the electronic expansion valve is solved, and impurity blockage is avoided.

The invention discloses a dynamic heat dissipation regulation and control method and device, equipment and a medium, and belongs to the technical field of heat dissipation, and the method comprises the steps: determining a first pulse width modulation signal duty ratio value of a first fan according to a temperature value of each piece of equipment in a first equipment set and a corresponding heat dissipation curve; determining a first pulse width modulation signal duty ratio change difference value of the first fan according to the type and the number of the second equipment set; determining a target pulse width modulation signal duty ratio value of the first fan according to the first pulse width modulation signal duty ratio value and the first pulse width modulation signal duty ratio change difference value; and setting the rotating speed of a first fan according to the duty ratio value of the target pulse width modulation signal so as to dynamically regulate and control heat dissipation of the system in a partitioned manner. According to the method and the device, the influence on server performance due to overtemperature of the PCIE equipment can be avoided, meanwhile, the fan power consumption can be reduced, and the problem of loud noise of the server is solved.

The invention provides a self-biased very-low-frequency mechanical transmitting antenna driven by piezoelectricity and a preparation method of the self-biased very-low-frequency mechanical transmitting antenna. The preparation method comprises the following steps: step 1, preparing a piezoelectric ceramic material; step 2, cutting and slotting; thirdly, resin is poured; step 4, cutting the layer sheets; step 5, packaging; step 6, polarization treatment; step 7, preparing a bonding layer; and 8, hot-pressing and compounding. Compared with an existing magnetoelectric antenna, the self-biased very-low-frequency mechanical transmitting antenna has the advantages of being self-biased, high in piezoelectric property, miniaturized, free of extra noise sources and electromagnetic interference and the like, has the advantages of being high in stress transmission efficiency, small in ohmic loss and the like, can meet the requirement for miniaturization of the magnetoelectric mechanical antenna, is easy to form a large-scale array, and is suitable for large-scale popularization and application. The magnetic emission performance under zero bias is improved, and the low-frequency communication effect is achieved.

The hot air flow guide box structure comprises a box body, at least one second air outlet hole is formed in one side of the box body, at least one arc-shaped air guide plate is arranged in the box body, one end of the arc-shaped air guide plate corresponds to an air inlet, the other end of the arc-shaped air guide plate is connected with one side of the box body, and the box body is divided into at least one air channel. The air flow can be concentrated without leakage by arranging the box body, and the arc-shaped air guide plate is arranged in the box body, so that the angle of the air flow can be smoothly converted, the resistance of the air flow is reduced, and the problems of noise and unsmooth air outlet are solved.

The utility model relates to the technical field of air energy heat pumps, and discloses integral air energy heat pump equipment which comprises an equipment frame, a partition plate is in threaded connection with the inner wall of the equipment frame, a protection mechanism is arranged on the top of the partition plate, a buffering mechanism is arranged on the bottom side of the interior of the equipment frame, and the protection mechanism comprises two protection frames. The bottoms of the two protection frames are fixedly connected to the top of the partition plate, the close sides of the protection frames are fixedly connected with connecting plates, the two sides of the interior of each protection frame are fixedly connected with ventilation grids, and the two sides of the exterior of the equipment frame are both in threaded connection with baffles. According to the protection mechanism, the protection frame is connected with the connecting plate, and then the protection frame drives the ventilation fence to be fixed, so that through cooperation of all structures of the protection mechanism, internal electric control components are convenient to maintain, the protection capacity of equipment to the internal components is improved, and the overall stability of the structure is enhanced.

The utility model discloses a shock absorption and noise reduction composite structure device for an elevator car, which belongs to the technical field of mechanical engineering and acoustic engineering, and comprises a car body, the inner side of the car body is movably connected with a shock absorption mechanism, and the outer side of the shock absorption mechanism is movably connected with a noise reduction component. The shock absorption plates which are supported by the array telescopic supporting columns and are rotationally connected with the inner walls of the shock absorption plates are arranged on the four sides of the interior of the lift car body, and multiple sets of array shearing distribution telescopic rods are rotationally connected with the inner walls of the shock absorption plates. The stress damping plate moves to enable the array telescopic supporting columns to contract and store energy, the telescopic rods shear, expand and press downwards to drive the component force blocks to slide and press the compression springs to store energy, and impact force is unidirectionally decomposed into elastic potential energy and mechanical work. The problems that due to the fact that a traditional damping structure is arranged on the outer side of a lifting or connecting structure, vertical inertial impact, load sudden change, horizontal shaking and steel wire rope vibration conduction coverage are insufficient in the lift car body are solved, and effective buffering of the interior of the lift car body is achieved.

The invention relates to the technical field of intelligent evaluation of garment flatness, and particularly discloses an automatic evaluation method of a non-ironing suit seam flatness grade, and the method comprises the steps: obtaining image data and physical parameter data of a seam region in response to a detection trigger signal of the seam region of a non-ironing suit; and performing key scale screening based on texture contribution degree on the image data, calculating a relevance index between feature distribution and flatness grade probability distribution under different texture scales, and determining the texture scale of which the relevance index meets a preset contribution degree condition as a target key scale. According to the method, the entropy screening mechanism based on the texture contribution degree is introduced, so that the key scale which is most effective for flatness representation can be locked from the multi-source data in a self-adaptive manner, and the refinement and pertinence of feature extraction are realized.

The utility model relates to the technical field of automobile parts, and discloses a rear-row seat central armrest hinge mechanism which comprises a main body assembly, damping assemblies and a limiting assembly, the damping assemblies are installed at the tail ends of the side faces and the front face of the main body assembly, and the limiting assembly is installed at the bottom of the main body assembly. Due to the fact that the damping assembly is installed on the device, when the device is used after installation and an open cover of a central handrail is closed vigorously, damage caused by vibration to the hinge can be reduced to a certain extent through the damping assembly arranged in the middle of the hinge, and the hinge is not prone to being damaged. And for the situation that installation and fixation are loose, the effect of reinforcing installation is well continued.

The utility model relates to the technical field of steam vapor-liquid separation devices, and provides a steam vapor-liquid separation device with a silencing function under a negative pressure condition, which comprises a tank body device, a silencing device, a spraying device, a negative pressure device and a drainage device, the silencing device is arranged on the tank body device, one part of the silencing device is located in the tank body device, the spraying device is arranged on the negative pressure device, one part of the spraying device is located in the negative pressure device, and the drainage device is located outside the tank body device and communicated with the tank body device. According to the steam-liquid separation device with the noise reduction function under the negative pressure condition, steam is conveyed into the tank body device through the noise reduction device, the steam in the tank body device is cooled through the spraying device, the steam in the tank body device is rapidly discharged through the negative pressure device, the steam in the tank body device is sealed through the water drainage device, and the steam in the tank body device is discharged through the water drainage device. Therefore, noise is reduced, and steam leakage is isolated.

The utility model provides a novel all-electric servo bending device. The device comprises a main rack; the sliding block is installed on the main machine frame in a sliding mode and used for bending a workpiece. The nut seat is mounted on the sliding block; the screw rod is in threaded connection with the nut column; the driving assembly is used for driving the lead screw to rotate so that the sliding block can move up and down. The limiting assembly is installed on the main machine frame through a support, and the driving assembly is installed on the driving assembly so that the lead screw can rotate stably. The driving assembly is directly connected with the lead screw, a synchronous wheel mechanism is omitted, the problems that the noise of the synchronous wheel mechanism is large and the positioning error is large are solved, a gap of a bearing in the limiting assembly is locked through the limiting assembly, and compared with a synchronous wheel mechanism adopted in the prior art, positioning is more accurate, and the problem that the precision of the bending angle of a workpiece is out of tolerance is solved; and the device has the characteristics of low noise, small repeated positioning error, simple and reliable mechanism and lower cost.

The utility model relates to the technical field of bath heaters, in particular to an ultraviolet sterilization device and a bath heater. The ultraviolet sterilization device comprises a shell, wherein the shell is provided with a first mounting window; the ultraviolet generator is rotatably mounted at the first mounting window; the first driving mechanism is connected with the ultraviolet generator and is used for driving the ultraviolet generator to rotate between a first position and a second position; wherein the ultraviolet generator comprises an ultraviolet lamp tube and a shielding piece, when the ultraviolet generator is located at the first position, the shielding piece rotates to the position between the ultraviolet lamp tube and the shell, and the ultraviolet air pipe is exposed out of the first mounting window; and when the ultraviolet generator is located at the second position, the shielding piece rotates to the outer side of the ultraviolet lamp tube to shield the ultraviolet lamp tube. When the ultraviolet sterilization function is not needed, the shielding piece rotates to the outer side of the ultraviolet lamp tube, the ultraviolet lamp tube is hidden between the shielding plate and the shell, the ultraviolet lamp tube cannot be seen from the appearance, and the overall attractiveness is improved.

The present application relates to a method for extracting an acetabular facies lunata model, in particular to a method for extracting an acetabular facies lunata model based on mixed surface fitting, which solves the technical problem of low precision and robustness of the existing method for extracting an acetabular facies lunata model. The present application realizes rough extraction of the acetabular facies lunata model through spherical surface fitting, and then realizes accurate extraction of the acetabular facies lunata model in combination with ellipsoidal surface fitting, which combines the stability of spherical surface fitting and the anatomical fidelity of ellipsoidal surface fitting. In particular, in the case of complex pathologies such as hip dysplasia, the present application can still maintain high extraction accuracy, and improve the accuracy and reliability of clinical diagnosis and surgical planning. Meanwhile, in the iteration process of ellipsoidal surface fitting, an adaptive fault tolerance threshold is introduced, which effectively solves the problems of sensitivity to noise and strong parameter dependence of traditional methods, and has better robustness in processing complex acetabular morphology.

The utility model relates to the technical field of automobile lever manufacturing, and particularly discloses a mute lever automobile lever, which comprises a lever body, a lever rotating shaft installed in the lever body, and a manual lever with a lever shaft hole through which the lever rotating shaft passes, wherein the lever rotating shaft is provided with a radial boss, the hole wall of the lever shaft hole is provided with a sector limiting groove for embedding the radial boss to limit the rotation angle of the manual lever, and the outer side of the radial boss is covered with a flexible buffer pad. The mute lever automobile lever can solve the problem that the existing manual lever is prone to producing noise due to rigid impact when rotating to the limit position.

The present invention discloses a Roots blower with a guide device, comprising a casing, the casing is provided with an air inlet and an exhaust port, the air inlet is provided with an air inlet guide cone, an air inlet flow channel is formed between the air inlet guide cone and the inner wall of the air inlet, the exhaust port is provided with an air outlet guide cone, an air outlet flow channel is formed between the air outlet guide cone and the inner wall of the exhaust port, an exhaust cavity with openings at both ends is provided inside the air outlet guide cone, an exhaust hole connected to the exhaust cavity is provided on the casing, the air inlet guide cone and the exhaust guide cone have concave arc surfaces on the side facing the impeller, and a limit protection valve is provided on the side facing the impeller of the air outlet guide cone. By providing the guide cone, a longer flow channel can effectively delay the reflux process of high-pressure gas, and even if the gas enters the volume formed by the impeller and the casing along the flow channels on both sides of the two guide cones, the generation of gas turbulence can be effectively avoided, thereby solving the problem of high noise of the current blower.

This utility model discloses a novel electric gear pump device for electric shovel lubrication truck, relating to the technical field of oil filling trucks for mining equipment. It includes a power compartment, a grease compartment, and a hose reel compartment. The power compartment includes a diesel generator set, a grease lubricating oil tank, a black oil lubricating oil tank, an electric gear pump set, an ultrasonic level gauge, a hose reel, a color paperless recorder, an electrical control cabinet, and a fire extinguisher. A ground-based oil replenishment system is installed on the side of the grease compartment. Ultrasonic level gauges are installed on the three oil tanks within the grease compartment to monitor the oil level in real time. These level signals are transmitted to the color paperless recorder installed on the electrical control cabinet panel. When absorbing oil, if the oil level in the tank is lower than the minimum absorbing level, the paperless recorder will issue a low-level alarm, reminding the operator to stop refueling to prevent the oil pump from running dry and being damaged. When replenishing oil in the tank, the paperless recorder will issue a high-level alarm, prompting the operator to stop oil supply to avoid oil overflow.

The application relates to the field of building equipment engineering and discloses a heating and ventilating pipe with a damping and buffering structure, which comprises a pipe body, a mounting plate is arranged on the side wall of the pipe body, a buffering assembly is arranged on the side wall of the mounting plate, and a fixed connection is arranged on the side wall of the pipe body; the buffering assembly comprises a damper, a damping pad is fixedly connected to the side wall of the mounting plate, a fixed frame is arranged on the side wall of the pipe body, a rubber pad I is fixedly connected to the side wall of the fixed frame, the side wall of the rubber pad I is in close contact with the side wall of the pipe body, and the damper is fixedly installed between the damping pad and the fixed frame. In the utility model, after vibration of the pipe body is transmitted to the buffering assembly through the fixed frame, the damping pad, the damper, the first spring and the like are synergistically acted, buffering is realized by absorbing and consuming vibration energy and adapting to angle change, the noise and structure fatigue problems caused by vibration transmission are solved, and the damping effect and stability of the pipe system are improved.

The present application belongs to the field of analog integrated circuit, and particularly relates to an RC oscillator without starting circuit. The present application uses Schmitt trigger as the comparator in the RC oscillator, and uses the hysteresis effect and positive feedback characteristics of the Schmitt trigger to reduce the influence of kickback noise. Meanwhile, a reset port is added to the Schmitt trigger, so that the working state of the input end of the RS flip-flop is simultaneously low when the circuit starts; and the two output signals of the RS flip-flop are respectively applied to the reset ends of the two Schmitt triggers through the delay control module, so that the reset signal of the Schmitt trigger cannot control the output result in advance before the input signal changes, and the timing error is avoided. The present application effectively solves the problems of the existing RC oscillator, such as the need of starting circuit and high noise.

The utility model discloses an air inlet device, an air inlet system and a vehicle. The air inlet device comprises a tubular part and a silencing part, an air inlet channel is formed in the tubular part, the silencing part comprises a hollow shell connected to the outer wall of the tubular part in a sealed mode, an inner cavity of the hollow shell can be communicated with the air inlet channel, and air inlet noise can enter the inner cavity from the air inlet channel to be silenced. According to the air inlet device, the air inlet system and the vehicle, the structure is simple, the number of parts is small, and noise reduction of the air inlet system is achieved at low cost.

The application discloses a method for measuring a detection tilt angle of a two-component atomic shearing interferometer, constructs a tilt angle set of a swing angle device; the angle of a mirror is turned between the time when atoms are subjected to the action of a pi Raman laser and a second pi / 2 Raman laser; a plurality of groups of odd number and even number are alternately detected; all tilt angles in the tilt angle set are traversed; and the actual included angle of the longitudinal direction of a CCD camera imaging surface relative to the Z-axis direction is calculated by fitting. The application also discloses a measuring device for the detection tilt angle of the two-component atomic shearing interferometer. The application enables the current atomic shearing interferometer to accurately measure the tilt angle of the detection system, thereby solving the problems of noise and system error caused by the non-zero return of the tilt angle of the detection system of the atomic shearing interferometer, and suppressing the drift of the differential measurement of the two-component atomic interferometer caused by the change of the tilt angle.

The present invention provides an air duct component, an air duct assembly, a cabinet air conditioner and an air outlet control method for the cabinet air conditioner, which belong to the field of air conditioners. The air duct component includes: an upper air duct, a fan air duct and a lower air duct arranged in sequence from top to bottom, the upper air duct is formed with an upper air duct opening at the top and connected to the fan air duct at the bottom, an upper return air duct is provided on the air duct wall of the upper air duct, a lower air duct opening is formed at the bottom of the lower air duct and connected to the fan air duct at the top, and a lower return air duct is provided on the air duct wall of the lower air duct. An upper flow path control mechanism is provided in the upper air duct, and a lower flow path control mechanism is provided in the lower air duct. Through the upper flow path control mechanism and the lower flow path control mechanism, the cabinet air conditioner can form a constricted structure in the upper air duct when the upper air outlet is single, and the air flow backflow is curbed when the air conditioner has a single upper air outlet. It can also form a constricted structure in the lower air duct when the cabinet air conditioner has a single lower air outlet, and the air flow backflow is curbed when the air conditioner has a single lower air outlet, and the surging noise when the air conditioner has a single lower air outlet is eliminated.

The utility model discloses an air supply structure for a massage air bag of an automobile seat, which comprises an air pump arranged on a metal support of the automobile seat and connected with one end of a tee joint through an air pump air pipe. The other two ends of the tee joint are connected with a first electromagnetic reversing valve body on the leg massage air bag and a second electromagnetic reversing valve body on the backrest massage air bag through a first air pipe and a second air pipe respectively, and a first buckle for preventing the tee joint from rotating is arranged between the tee joint and the metal support. And springs for preventing the air pipes from being bent are arranged in the air pump air pipe, the first air pipe and the second air pipe. According to the utility model, the backrest massage air bag and the leg massage air bag adopt the same air pump for air supply, so that the noise generated by the two air pumps in the working process is reduced, and meanwhile, the linkage of the backrest massage function and the leg massage function is realized.

The invention discloses a three-point method ground resistance intelligent test method and system based on an electrical explosion-proof environment, and relates to the technical field of resistance intelligent test. The method comprises the following steps: acquiring electrical environment characteristic data of an electrical explosion-proof environment, adjusting a resistance intelligent test parameter according to the electrical environment characteristic data to obtain an adjusted resistance intelligent test parameter, and executing a grounding resistance intelligent test according to the adjusted resistance intelligent test parameter. The method comprises the following steps: monitoring measurement characteristic data of a grounding resistance intelligent test in a grounding resistance intelligent test process, analyzing to obtain measurement stability information of the grounding resistance intelligent test according to the measurement characteristic data of the grounding resistance intelligent test, and executing grounding resistance intelligent test condition verification optimization according to the measurement stability information of the grounding resistance intelligent test. Therefore, the accuracy and the reliability of the intelligent test of the grounding resistance are improved.