122 results about "Goose" patented technology

The invention discloses a Taylor space external fixation support PID control method based on an improved South goose algorithm, and belongs to the technical field of PID control, and the method specifically comprises the steps: 1, building a Taylor space external fixation support control model based on a PID controller; step 2, improving a South goose algorithm, including introducing boundary excitation and a chaotic elite strategy to initialize a population so as to give consideration to global and boundary exploration; an elitist retention and worst reset mechanism is adopted to ensure excellent solution inheritance and diversity; the global search efficiency is improved by utilizing a golden proportion reverse exploration method; multi-directional Levy flight is introduced to enhance the local optimal jumping capability; step 3, optimizing PID controller parameters by using an improved South goose algorithm to obtain optimal Kp, Ki and Kd; 4, simulating a PID (Proportion Integration Differentiation) controller of the control model by adopting MATLAB (Matrix Laboratory) and Simulink; the improved Swane algorithm can improve the adaptive control capability of the system, and enhance the stability and control precision.

The invention discloses an island micro-grid multi-objective optimization scheduling method based on a pond goose optimization algorithm, and the method comprises the steps: dividing a power supply into a basic load power supply and a frequency modulation power supply through building a micro-grid model which comprises a renewable energy output model, a demand response model and a constraint condition, a basic load power supply scheduling scheme is optimized by adopting a gooseneck optimization algorithm to minimize the average operation cost of a sample, and a frequency response strategy of a frequency modulation power supply is optimized by utilizing a long-short term memory network to predict power distribution based on historical power shortage data, so that multi-target optimization scheduling is realized. And the operation efficiency, the stability and the renewable energy consumption capability of the island micro-grid are improved.

The invention provides a new airport site selection planning method based on bird strike risk prevention and application thereof, and the method comprises the steps: firstly screening out a pre-selected site position in a site pre-selection stage according to the limiting conditions of airport construction; comprehensively considering the degree of harm to aircrafts caused by collision of dominant bird species and bird machines in the research area, and determining the egret species, the goose and duck species and the gull species as high-risk bird species in the research area; performing high-risk bird habitat identification by using an analytic hierarchy process and a GIS analysis method; by loading, checking and visualizing weather radar data, the intensity and spatial-temporal distribution characteristics of bird activities are visually analyzed, the bird strike risk of each site scheme is evaluated, and suggestions are provided for site selection and construction of an airport. The method is suitable for airport site selection in a region where the weather radar is deployed, helps the region to do early site selection planning work, and further guarantees the flight safety.

The invention discloses a goose gender identification method and system based on active learning and ResViT, and relates to the technical field of artificial intelligence, and the method specifically comprises the steps: collecting a goose image, and constructing an initial training data set; constructing a goose sex initial identification model; an active learning framework is adopted to initialize parameters of a goose sex initial recognition model, pre-training weights are preloaded, a hybrid sampling strategy is implemented through a dynamic data loader, a training data set is constructed based on an initial training data set in combination with sample uncertainty measurement and feature space diversity measurement, and a goose sex initial recognition model is obtained. Training the goose gender initial identification model by using the training data set to obtain a final goose gender identification model; obtaining a to-be-recognized goose image, inputting the to-be-recognized goose image into the goose gender recognition model, and outputting the goose gender; according to the method, the uncertainty and diversity of the samples are considered at the same time, the expression of the model on the aspect of unseen data can be enhanced, and the generalization ability of the model can be effectively improved.

This invention discloses a selection method for meat geese that comprehensively considers feed conversion efficiency and subcutaneous fat properties, relating to the field of poultry genetics and breeding. The method includes the following steps: S1 determining feed conversion efficiency of meat geese; S2 determining subcutaneous fat properties of meat geese; S3 calculating the family mean values ​​for each trait; S4 analyzing the correlation and heritability of each trait; S5 constructing a comprehensive selection index for feed conversion efficiency and subcutaneous fat properties of meat geese; and S6 selecting breeding geese with high comprehensive selection indices. This invention utilizes individual measurements and single-cage determination of feed conversion efficiency in meat geese, establishes a three-point method for accurately measuring subcutaneous fat thickness, and constructs a comprehensive selection index for residual feed intake, subcutaneous fat percentage, and subcutaneous fat thickness. It provides a selection method that comprehensively considers feed conversion efficiency and subcutaneous fat properties in geese, simultaneously improving feed efficiency and reducing subcutaneous fat properties, achieving simultaneous selection and synergistic improvement of multiple traits, and significantly enhancing breeding efficiency.

The invention provides a method for extracting goose carnosine and / or carnosine. The method comprises the steps of low-salt water extraction and high-salt water extraction under alkaline and heating conditions. The extraction method of the goose carnosine and / or carnosine provided by the invention is simple to operate, low in cost and easy for large-scale industrial use.

This utility model relates to the field of gosling breeding technology, specifically to a gosling breeding and raising device, including a breeding box. A gosling lifting mechanism is installed at the bottom of the breeding box, and a lifting mechanism is installed at the bottom of the lifting mechanism. Feces discharge holes are evenly distributed at the bottom of the breeding box, and a dredging mechanism is installed at the bottom of each discharge hole. The gosling lifting mechanism includes lifting rods. This utility model uses several lifting rods to lift several goslings away from the bottom of the breeding box, facilitating the cleaning of feces from the bottom of the box. The dredging rods push against the discharge holes to clear them, preventing gosling feces from clogging the holes and causing excessive feces accumulation inside the breeding box. Therefore, the feces are discharged from the breeding box and fall onto the top of the mounting plate for easy cleaning. This also allows for ventilation inside the breeding box and prevents the goslings from getting sick from drafts.

The invention relates to the technical field of poultry farming, and discloses a goose massage semen collection device and a using method, the goose massage semen collection device comprises a fixing table, an arc-shaped concave part is arranged on the fixing table, and an arc-shaped outer frame is fixed on the outer side of the fixing table; the shading head and neck fixing pipe is fixed to the fixing table and located on the left side of the arc-shaped concave part, the shading head and neck fixing pipe is used for constraining the head and neck of the male goose so as to reduce the stress response of the male goose, the arch-shaped climbers are located on the fixing table and located on the front side and the rear side of the arc-shaped concave part, and constraining pieces for fixing goose limbs are installed on the arch-shaped climbers; the nervous mood of the male goose is reduced through the shading head and neck fixing pipe, meanwhile, the stimulation process in the natural mating environment is simulated through the back massage mechanism, the stimulation effect of sexual reflex is improved, meanwhile, the designed cloaca bionic mechanism can be accurately in butt joint with a semen discharge opening, and the sexual reflex effect is improved. Semen discharge is further promoted through the alternate inflation and deflation function of the pinching and pressing air bag, and therefore the semen collection quality and quantity are guaranteed.

The invention discloses a method and a system for intelligently measuring the egg yield of group breeding geese. The method comprises the following steps: synchronously acquiring RGB (Red, Green and Blue) video and thermal imaging video data of the breeding geese; using a pre-trained breeding goose behavior identification model and a breeding goose individual detection model to intercept RGB video and thermal imaging video data of the breeding goose in a preset time period; analyzing the intercepted RGB video and thermal imaging video data, determining the individual ID of the breeding goose and detecting a newly laid goose egg; the behavior categories of the breeding geese in the egg laying process of the breeding geese are counted, the individual IDs, the egg laying videos and the egg laying number are associated, and a breeding goose egg laying comprehensive database is constructed. By utilizing the embodiment of the invention, accurate, automatic and all-weather measurement of the egg laying behavior of the individual breeding geese in the group breeding environment can be realized, the problems of low efficiency of a manual mode and poor environmental adaptability of a traditional automatic method are effectively solved, and a comprehensive and reliable data basis is provided for refined breeding and breeding management of the breeding geese.

1. Name of the designed product: table (wild goose). 2. Use of the designed product: for furniture. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

1. Name of the product in this design: Label (Binwang Goose). 2. Purpose of this design: For labeling. 3. The key design elements of this product are the combination of shape, pattern, and color. 4. The image or photograph that best illustrates the design's key features: the front view. 5. The design for which protection is sought includes color. 6. This design is for a two-dimensional product, and the rear view is a side that is not commonly seen in use; other views are omitted.

The application discloses an under-forest goose breeding ecological circulation planting and breeding system, which comprises a first iron fence, fixing columns, double doors, a door frame, an opening and closing mechanism, a water storage tank, a dropper, a water receiving tank, a fixing plate, a fence, a second iron fence and a fixing shaft, the first iron fence and the second iron fence respectively enclose two planting and breeding circles, and a plurality of fixing columns are evenly arranged on the inner sides of the first iron fence and the second iron fence respectively. The application adopts the mode of breeding geese under fruit trees, uses goose excrement as fertilizer for fruit trees, and provides food for geese with the under-forest vegetation, which is beneficial to saving breeding cost, simultaneously producing fruits and geese, and improving breeding economic benefits. Meanwhile, the double-circle design is adopted, which avoids excessive damage to the vegetation caused by excessive grazing, and is beneficial to realizing sustainable breeding. Through the setting of the opening and closing mechanism, the double doors are automatically opened and closed to the two sides, and manual opening and closing of the doors is not needed, thereby improving work efficiency.

This invention discloses a set of primers and a high-throughput sequencing method for goose mitochondrial genome sequencing. The method comprises (1) extracting genomic DNA from the goose to be tested; (2) performing PCR amplification using the primer set described in this invention; (3) performing high-throughput sequencing; and (4) obtaining the mutation type and haplotype through detection. This invention provides the application of the PCR primers or the goose mitochondrial genome high-throughput sequencing method described in this invention in detecting different mutation types or haplotypes.

1. Name of the product in this design: Teether (Big White Goose). 2. Purpose of this design: A teething toy for soothing infants. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The invention discloses a primer combination for identifying 11 animal-derived components and application thereof, the primer combination comprises 16 specific primers, the nucleotide sequences of the primers are shown as SEQ ID NO.1-16, and the primer combination can be used for identifying 11 animal-derived components of salmon, cod, rainbow trout, oil fish, chicken, duck, goose, cattle, horse, sheep and pig. The invention also provides a corresponding detection method and a detection kit or a detection reagent. The technology realizes high-throughput, high-specificity and high-sensitivity detection of the 11 animal-derived components, not only simplifies the operation process and improves the detection efficiency, but also has wide applicability.

This invention provides a method, system, and electronic device for image recognition in the forestry and fruit industry, belonging to the field of intelligent agriculture technology. The method first determines the hyperparameters to be optimized and initializes the snow goose population; in the migration exploration phase of iterative optimization, a lead goose is selected from multiple candidate individuals using a probabilistic strategy to guide the position update; in the foraging and development phase, the position is updated using the complementary solutions of elite individuals; finally, the model is updated based on the optimal configuration obtained through optimization, and the forestry and fruit images are recognized. This invention effectively maintains population diversity by selecting the lead goose using a probabilistic strategy, enhances local development accuracy using the complementary solution update mechanism, avoids the algorithm getting trapped in local optima, and significantly improves the accuracy and reliability of image recognition in the forestry and fruit industry.

The efficient cutting and separating device comprises a left inclined sliding table, a right inclined sliding table, two arc-shaped tensioning plates, a cutting motor, a cutting wheel and a supporting frame, two parallel rotating shafts are arranged between the left inclined sliding table and the right inclined sliding table, the two arc-shaped tensioning plates are oppositely arranged, rotating holes are formed in the lower ends of the arc-shaped tensioning plates, and the arc-shaped tensioning plates are arranged in the rotating holes. The two arc-shaped tensioning plates are rotationally connected with the rotating shaft through the rotating holes, annular grooves are formed in the two ends in the rotating holes, and torsion springs are fixedly connected between the annular grooves and the rotating shaft. According to the efficient cutting and separating device for goose slaughtering, not only can the goose head and the goose body be efficiently separated, but also the efficiency of goose slaughtering operation and the product quality are improved, and remarkable progress is achieved.

The invention relates to the technical field of lion-head goose breeding, in particular to a method for screening and identifying genes related to lion-head goose sperm motility regulation and control, which comprises the following steps: dividing healthy lion-head male geese in a breeding period into a high sperm motility group and a low sperm motility group according to sperm motility, collecting two groups of testicular tissues and sperm samples, and preserving the testicular tissues at low temperature for molecular detection; performing transcriptome sequencing on the testicular tissue to obtain mRNA and non-coding RNA expression data; screening two groups of nucleic acid molecules with significant differential expression, and determining candidate genes through functional enrichment analysis of reproductive development related biological pathways; and verifying the authenticity of the expression difference of the candidate gene through fluorescent quantitative PCR, and finally determining the target gene. According to the method, related data are obtained through sequencing, the candidate genes are determined by screening differential molecules through enrichment analysis and PCR verification, accurate identification of a related gene system is achieved, and the problems of missing detection and insufficient accuracy caused by lack of transcriptome sequencing in a traditional method are solved.

The invention discloses a breeding method for intensively preventing and controlling goose gout and application of the breeding method, and aims to solve the technical problems of high incidence of goose gout and low survival rate in intensive goose breeding. According to the method, prevention and control are achieved through a cooperative scheme of graded disinfection, precise trace element supplement and environment regulation and control; 50-250 ppm hypochlorous acid is adopted for conducting graded sterilization on the goose house environment, a feeding trough and drinking water, and pathogen breeding and urate deposition inducements are cut off; when the geese are 15-75 days old, a German Q life water trace element solution is added into drinking water, the excretion function of the kidney is enhanced, and metabolic balance is adjusted; meanwhile, the breeding density is controlled to be 1-4 / m, the environment humidity is 55-70%, and ventilation and daily average activity amount are guaranteed. The method is accurate and safe in prevention and control and free of drug residues, the gout incidence rate of goose groups can be reduced to 4% or below, the survival rate is increased to 95% or above, the weight gain efficiency in the breeding period is increased by 10%-15%, the breeding cost and loss are remarkably reduced, the method is suitable for intensive breeding scenes of medium and small meat geese, breeding geese and the like, and comprehensive economic benefits are outstanding.

The invention relates to an InDel molecular marker related to immune traits of Landaise geese and application of the InDel molecular marker, and belongs to the technical field of molecular markers. The InDel molecular marker provided by the invention is located in a full-length sequence of a CNTFR gene as shown in SEQ ID No.1, and insertion of a single base T exists at the 165833rd site. The InDel molecular marker disclosed by the invention can be used for quickly and accurately distinguishing the high / low ratio of heterophilic granulocytes / lymphocytes of the Landaise geese, has the advantages of simplicity and convenience in operation and reliable result, and provides an effective molecular basis for directional breeding of immune-related traits of the Landaise geese.

The invention provides a Taizhou goose germplasm analysis and identification method based on whole genome re-sequencing. The Taizhou goose germplasm analysis and identification method is used for accurately identifying and identifying different varieties of geese. Rapid identification and identity traceability of local goose germplasm are realized by constructing a local purebred goose germplasm reference library and combining with a lineage analysis and molecular identity card technology.

The embodiment of the invention provides a GOOSE message processing method and device for Wreshark, and the method comprises the steps: receiving an SCD file of an intelligent substation through a Lua plug-in in Wreshark software, and carrying out the analysis of the SCD file, and obtaining the configuration information of all devices in the intelligent substation; constructing a protocol tree based on a target protocol, and establishing an association relationship between the configuration information and each tree node in the protocol tree; receiving a GOOSE message through the Lua plug-in, and carrying out layer-by-layer analysis on the GOOSE message according to the hierarchical relationship of the protocol tree to obtain field information of a target field in the GOOSE message; and determining a target tree node corresponding to the target field according to the field information, reading target configuration information associated with the target tree node according to the association relationship, and determining and displaying semantic information corresponding to the target field based on the target configuration information.

The invention discloses white goose feeding and breeding equipment and a feeding method thereof. The problem that old feed in a feeding trough is inconvenient to clean in the prior art is solved. The device comprises a rack, and further comprises a feeding trough arranged on the rack, a feed cleaning mechanism slidably arranged in the feeding trough and used for cleaning old feed, a feed collecting box arranged on the rack and communicated with the feeding trough, and a feeding mechanism slidably arranged on the rack and used for uniformly feeding the feed into the feeding trough; and a feed blocking mechanism is arranged between the feed collecting box and the feeding trough. Through cooperation of the feeding trough, the food provisioning mechanism and the feed blocking mechanism, feed can be evenly distributed in the feeding trough during feeding, feeding of a goose group is achieved, and the goose group can eat the feed conveniently; through cooperation of the feed cleaning mechanism, the feed collecting box and the feed blocking mechanism, collection of old feed is achieved, cleaning of the feeding trough is achieved, and therefore diseases of goose groups are reduced.

The utility model provides a goose subwing vein blood sampling binding device, and relates to the technical field of goose subwing blood sampling, the goose subwing vein blood sampling binding device comprises an operation table, the operation table is provided with an arc-shaped plate, the arc-shaped plate is used for placing the body of a goose in a side-lying mode, and a goose wing located on one side is limited by the arc-shaped plate; the chest limiting mechanism is arranged on the operation table; the shin limiting mechanism is arranged on the operation table; and the wing part clamping mechanism is arranged on the operation table, and the wing part clamping mechanism is used for limiting the goose wings located on the other side. Through the cooperation of the chest limiting mechanism and the shin limiting mechanism, the hybrid goose is fixed on the operation table in a side lying posture, then the wings of the goose to be subjected to blood sampling are kept in an unfolded state through the wing clamping mechanism, and a tester carries out subwing vein blood sampling on the bound hybrid goose, so that the efficiency of subwing vein blood sampling operation is improved.

The invention discloses an engine unsafe event combination model prediction method based on a South goose optimization algorithm, and the method comprises the steps: S1, obtaining engine event data before a research prediction day, dividing the engine event data into a plurality of time span groups, calculating time group risks, and collecting the time group risks according to a time sequence to obtain time group risk time sequence data; s2, constructing a risk prediction combination model, and inputting the time group risk time sequence data into the risk prediction combination model for training; constructing an improved South goose optimization algorithm model, and performing model parameter optimization processing on the risk prediction combination model by using the improved South goose optimization algorithm model; and S3, using the optimized risk prediction combination model to output time group risks of a plurality of continuous time span groups after the research prediction day according to a time sequence. According to the method, model parameter optimization processing is carried out by adopting the improved Schwang optimization algorithm model, linear and nonlinear characteristics of the time sequence data can be effectively captured, and the prediction precision is remarkably improved.

The utility model discloses a health monitoring and early warning device for a goose group, which relates to the field of health monitoring and early warning and comprises a metal frame, two goose group channels and a working channel are arranged in the metal frame, a partition plate is arranged between the goose group channels and the working channel and fixedly mounted on the inner wall of the metal frame, and the working channel is communicated with the metal frame. Two lifting fences are installed in the goose group channel in a sliding mode, a temperature measuring thermal sensing camera is arranged between the two lifting fences, and the temperature measuring thermal sensing camera is installed on the inner wall of the top side of the goose group channel. According to the utility model, the goose group channel and the working channel are arranged in the metal frame, a worker drives a goose group to pass through the goose group channels on the two sides, the temperature measurement thermal camera is used for measuring the body temperature of the goose, and the lifting fence can be put down to limit the goose group within a fixed range when an abnormality occurs; and then, a worker can move into the goose group channel from the working channel, abnormal geese are grabbed out and treated independently, and epidemic situation diffusion is avoided.

The invention is suitable for the technical field of soil inversion, and provides a soil organic matter content inversion method and system based on an improved GOOSE-SVM, and the method comprises the following steps: collecting the hyperspectral data of a soil sample; preprocessing the hyperspectral data to obtain preprocessed data; on the basis of a CARS method, dimension reduction processing is carried out on the preprocessed data, and data subjected to dimension reduction processing are obtained; an SVM model is constructed according to the data subjected to dimension reduction processing, and SVM model parameters are optimized based on a preset improved goose swarm optimization algorithm; and carrying out inversion on the soil organic matter content by utilizing the optimized SVM model. According to the method, SVM model parameters are optimized by adopting the improved goose swarm optimization algorithm, global exploration and local development can be effectively balanced, and falling into local optimum is avoided; the method can realize high-precision inversion of the soil organic matter content, provides a new thought for rapid detection of soil organic matters, and has practical significance for evaluation of organic matter conditions in black soil areas and soil resource protection.

The invention relates to the technical field of white goose breeding, in particular to an automatic pond water circulating device for white goose breeding. Comprising a treatment box, auxiliary water tanks, a sludge collecting tank and a stirring device, the treatment box is communicated with the auxiliary water tanks on the two sides, a boundary plate is arranged in the treatment box and divides the interior of the treatment box into a premixing area used for being mixed with a flocculating agent and a settling area used for sludge settling, and a through groove is formed in the boundary plate so as to communicate the premixing area with the settling area. An inclined pipe is arranged in the settling zone and divides the upper part of the settling zone into a water outlet zone and the lower part of the settling zone into a water inlet zone. The valve plate moves upwards to reduce the overlapping area of the square groove and the through groove, so that the flowing speed of flowing liquid is increased, meanwhile, the flow limiting plate is driven to do transverse displacement, impurities at the water inlet are stripped off through the flow limiting plate, then the liquid is conveyed to the flow limiting plate through the flow guide plate, the liquid impacts the stripped impurities, and therefore the water inlet is prevented from being blocked by the impurities; and the distribution uniformity of the sludge particles in the plurality of sludge collecting tanks is improved.

The utility model relates to the technical field of feeding troughs, in particular to a feeding trough for feeding West Anhui white geese, which is characterized in that two Z-shaped clamping blocks are rotatably connected to the inside of a reinforcing base and are clamped on the inner surface of the reinforcing base, and two groups of torsional springs are respectively sleeved on the outer surfaces of the two Z-shaped clamping blocks; two fixing lugs are fixedly connected to the outer surface of the feeding trough body and the outer surface of the reinforcing base, reinforcing bolts are in threaded connection with the interiors of the four fixing lugs, and during dismounting, the two reinforcing bolts at the outer opposite angles are dismounted firstly, then the parts, exposed out of the reinforcing base, of Z-shaped clamping blocks are pressed downwards, the parts overcome the elastic force of torsional springs to rotate, clamping of the feeding trough body is loosened, and the feeding trough body is dismounted. Compared with a mode of completely adopting reinforcing bolts for mounting, the mounting and dismounting time is greatly saved, the two balancing weights are mounted in the reinforcing base, the overall bottom weight of the device is increased, the gravity center of the device is lowered, and the feeding trough body is placed more stably.

The utility model relates to goose breeding technical field, and disclose a kind of goose house automatic feeding device, including by upper and lower sequentially arranged storage tank, protective cover and base, the top of storage tank is equipped with feeding hopper, connecting column is installed between base and protective cover, the inside of protective cover is equipped with multiple with the discharge pipe of storage tank intercommunication, and multiple telescopic and with multiple discharge pipe one-to-one corresponding feed box are equipped between protective cover and base, the outer wall of feed box is equipped with drainage hole;Multiple feed box are equipped with the lifting assembly that feed is pushed upward in;The utility model is equipped with lifting assembly, can realize the lifting of feed, avoid the problem that feed is accumulated in the inside bottom of feed box and is difficult to be eaten, not only facilitate the eating of goose group, feed box inside can also be prevented from scale accumulation, to be favorable to the quick eating of feed, reduce the residue and waste of feed, facilitate the cleaning of feed box.