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46results about How to "Eliminate the influence of subjective factors" patented technology
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Multiple inspection robot cooperative operation method for substation sequence control system
ActiveCN102566576AShort driving routeIn place detection time is fastPosition/course control in two dimensionsSequence controlLoop control
The invention discloses a multiple inspection robot cooperative operation method for a substation sequence control system. When the closed-loop control and the state visualization of the intelligent substation sequence control system are implemented, the executing and checking time of the sequence control system can be effectively saved by adopting the method. The invention provides the multiple inspection robot cooperative operation method which comprises the following steps: modeling by adopting a topological method on the basis of the substation environment, forming a topological network chart and a communication relation matrix according to walking routes of inspection robots, and carrying out search and traversal of paths to output a discharge matrix and a shortest path matrix; in the single-step sequence control process, determining a shortest communication path sequence of each inspection robot from a current position to a target point according to the distance matrix and the shortest path matrix; carrying out excellence selection of single-step sequence control, i.e. selecting the inspection robot with the optimal performance under the condition of considering comprehensive indexes of journey, time, safety and maneuverability; determining an operation path sequence of each inspection robot and a corresponding activation event; and carrying out on-line monitoring, wherein if the environment is changed, the on-line monitoring takes charge of debugging and recovering operation.
Owner:STATE GRID INTELLIGENCE TECH CO LTD
Transformer substation inspection robot global path planning method based on magnetic navigation
ActiveCN102420392AReduce waiting timeIn place detection time is fastEnergy efficient ICTSensing record carriersTransformerPoint sequence
The invention relates to a transformer substation inspection robot global path planning method based on magnetic navigation. The method comprises the steps of: modeling an environment of a transformer substation to form a topology network graph and a connecting relationship matrix; determining a searching path matrix, namely the shortest path matrix, by using a Floyd algorithm, and increasing the computing speed by iterative optimization; computing the shortest connecting path between an initial point and a target point sequence by transversing nodes and edges; converting the shortest connecting path into a travel path indicated by an RFID (radio frequency identification device) sequence; and computing the rotating angle of a robot at each RFID at an intersection according to the connectivity of the path. The transformer substation inspection robot adopting the transformer substation inspection robot global path planning method provided by the invention is short in travel path, and rapid to be in place for detection, therefore, the energy of batteries is saved, and simultaneously the time for moving the robot equipment for verification after the operation of the transformer substation equipment can be effectively saved.
Owner:STATE GRID INTELLIGENCE TECH CO LTD
Pattern recognition method of substation switch based on infrared detection
ActiveCN102289676AImprove match stabilityImprove noise immunityCircuit arrangementsCharacter and pattern recognitionPattern recognitionSmart substation
The invention discloses a method for identifying the mode of a switch of a substation based on infrared detection. The method comprises the following steps of: 1, inputting an image to be identified, acquiring a switch area of the image by image registration, and sequentially graying, binarizing and thinning the switch area; 2, linearly detecting the image of the thinned switch area by using a Hough transformation algorithm; and 3, determining a detection result, and identifying the state of the switch by using a switch state determination condition. An H matrix between two images is obtainedby matching of the features of scale invariant feature transform (SIFT), the switch area in the image is found, and then the state of the switch is identified. Experiments show that: by the method, the problem of identification of a power switch can be effectively solved; an important significance is provided for automatic monitoring of the power equipment of an intelligent substation; the burdens on an inspector of the substation can be reduced; and detection efficiency is greatly improved.
Owner:STATE GRID INTELLIGENCE TECH CO LTD
High-accuracy detection method of real-time temperature data fusion of multiple sensors
ActiveCN102393881AImprove stability and reliabilityOvercoming the Limitations of EstimationBiological neural network modelsSpecial data processing applicationsAlgorithmMultiple sensor
The invention discloses a high-accuracy detection method of real-time temperature data fusion of multiple sensors, which comprises the following steps of: step 1, remissness error removal based on relativity function sequence: (1) acquiring temperature data, (2) judging whether the number of acquisition times is larger than or equal to a set value C1 or not, if NO, continuing to acquire the temperature data, if YES, judging whether the number of the acquisition times is larger than the set value C1 or not, if NO, computing the variance and the mean value initial value of sensors, if YES, computing the variance and the mean value of the sensors in a recurrent way, (3) computing the fusion degree of the sensors, (4) computing the support degree of the sensors, and (5) selecting valid sensors, and deleting the temperature data obtained from invalid sensors; step 2, orthogonal neural network based temperature information fusion of the multiple sensors: (1) neural network training and weight vector recurrence, (2) computing neural network output, and (3) computing a temperature fusion value of the multiple sensors; and step 3, correcting variance and mean value of the invalid sensors. By the method, not only can the temperature detection accuracy and credibility be improved, related systems can be conveniently processed in real time. The method has the advantages that the stability is good, the compute is simple, the implementation is easy, and the like.
Owner:浙江微松冷链科技有限公司 +1
Method for generating quality detecting data of calling center
InactiveCN1859457AScoring objectiveImprove the quality of workSupervisory/monitoring/testing arrangementsPerformance indexComputer science
The present invention discloses calling centre quality testing data generation method, referring to signal detection technology. It contains screening signal collecting server output port signal, storing effective signal in classifying quality testing signal area; displaying signal in classifying quality testing signal area and relevant parameter congregation, generating quality testing result data, receiving quality testing result data and storing in quality testing data scratch pad area; reading corresponded parameter congregation and quality testing result data to generate quality testing evaluating report.
Owner:CALLRAY COMM
Engine noise source identification method
InactiveCN106525435AHigh precisionEliminate the influence of subjective factorsSubsonic/sonic/ultrasonic wave measurementEngine testingFrequency spectrumHierarchical analysis
The invention relates to an engine noise source identification method. The method includes the following steps that: a noise diagnosis hierarchical analysis tree is constructed; the surface vibration signals of different components and corresponding engine surrounding noise signals are acquired through a vibration noise test; the noise signals are decomposed into different IMF components through an EEMD method, the IMF components are divided into different frequency bands according to the distribution of energy in the time-frequency spectra of the IMF components; based on the vibration signals of the different components and the IMF components of different frequency bands in the noise signals, calculation is carried out with a coherent power spectrum analysis method so as to obtain input coherent power spectra, and different input coherent power spectra are corresponding to different diesel engine components; paired comparative judgment matrixes are built according to the numerical values of the different input coherent power spectra, and the weights of the different components are calculated, and the weights of the different frequency bands are obtained; and different combined weight matrices are constructed according to the weights of the different components and the weights of the different frequency bands.
Owner:TIANJIN UNIV
Online prediction method for product quality in hydrocracking process
ActiveCN106845796AImprove forecast accuracyFast convergenceResourcesTime lagPolynomial least squares
The present invention provides an online prediction method for product quality in a hydrocracking process. The method comprises: S1 based on sensitive parameters of the product in a time lag window of a process before the product quality offline test time, obtaining a steady- state index of each of the sensitive parameters by using the fitting of the polynomial least squares method; S2 based on the steady-state index of each of the sensitive parameters and the degree of influence of each of the sensitive parameters on the process, constructing the system steady-state exponent by using the Dempster rule, and according to the system steady-state exponent, obtaining steady-state data of the steady-state system in the time lag window of the process before the product quality offline test time; and S3 based on the data mean value of each of the sensitive parameters in the steady-state data in the time lag window of the process, implementing online quality prediction of the product by using the random forest product quality online prediction model. The method provided by the present invention taken full advantage of the variables in the whole hydrocracking process, so that predicted quality can reflect the overall operating condition.
Owner:CENT SOUTH UNIV
Big-data asset assessment method
InactiveCN106845846AEliminate the influence of subjective factorsThe judging process is simple and clearFinanceResourcesAssessment methodsData content
The invention discloses a big-data asset assessment method. The big-data asset assessment method comprises the steps that firstly, data quality assessment is conducted, wherein data quality indexes comprise accuracy, integrality, consistency and timeliness; secondly, data size assessment is conducted, wherein data size indexes comprise the number of data attributes, the number of data tuples and the quantity of unit information; thirdly, data content assessment is conducted, wherein the data content comprises transaction data, personal information, commodity information, production management data, user evaluation data and social networking data; fourthly, industry value calculation is conducted; fifthly, data asset value calculation is conducted. The big-data asset assessment method provides a specific quantitative standard for assessment of big-data assets, the assessment process is simpler and clearer, and the subjective factor influence of assessors is eliminated, so that assessment results accord with actual conditions better.
Owner:CHONGQING UNIV OF POSTS & TELECOMM +1
An intention recognition method and device based on a convolutional neural network, equipment and a medium
PendingCN109829153AImprove accuracyEliminate the influence of subjective factorsCharacter and pattern recognitionSpeech recognitionTarget textConvolution
The invention discloses an intention recognition method and device based on a convolutional neural network, equipment and a medium, is applied to the technical field of deep learning, and is used forsolving the problem of low intention recognition accuracy. The method provided by the invention comprises the steps of obtaining a target text of a to-be-identified intention; carrying out vectorization processing on the target text to obtain a target vector; inputting the target vector as an input into a pre-trained convolutional neural network, obtaining a target result vector output by the convolutional neural network, each element in the target result vector being a first probability value corresponding to each preset user intention, and the first probability value representing the probability that the target text belongs to the corresponding preset user intention; and determining the preset user intention with the highest first probability value as the target user intention corresponding to the target text.
Owner:PING AN TECH (SHENZHEN) CO LTD
Method for selecting characteristic wavelength of near-infrared spectrum based on simulated annealing algorithm
InactiveCN101806728AEliminate the influence of subjective factorsFast convergenceColor/spectral properties measurementsSpecial data processing applicationsRoot mean squareGlobal optimal
The invention discloses a method for selecting characteristic wavelength of a near-infrared spectrum based on a simulated annealing algorithm, which comprises the following steps: selecting the minimum number of wave number points and repeatedly selecting k wave number points randomly; establishing initial PLS models of a correction set and a prediction set, and calculating a cross-validation root mean square error value of a corresponding initial PLS model; selecting optimal k wave number points highly associated with a chemical value of the correction set from the full spectrum by using the simulated annealing algorithm, such that the window width is dynamically increased progressively to ensure the obtaining of global optimal solution of the simulated annealing algorithm; when finishing, comparing the modeling effects corresponding to the wave number point sets under the condition of different window widths to obtain the optimal window width and the optimal wave number point combination, and establishing the final PLS model. The method eliminates the subjective factor influence resulting from manual designation of window width through dynamic increasing of the window width; and by judging the importance of the newly selected wave number point according to the Metropolis rule, the method ensures the rapid convergence of algorithm, avoids the problem that the simulated annealing algorithm only realizes local optimal solution, and has higher reliability and precision.
Owner:JIANGSU UNIV
Target object assessment and evaluation method and device, computer equipment and storage medium
InactiveCN110826902AImprove evaluation efficiencyEliminate the influence of subjective factorsHealthcare resources and facilitiesResourcesEvaluation resultEngineering
The embodiment of the invention discloses a target object assessment and evaluation method and device, computer equipment and a storage medium, and the method comprises the steps: obtaining an initialscore set of a target object, wherein the target object is an object to be evaluated and comprehensively scored, and the initial score set comprises initial scores of a plurality of index parametersof the target object; obtaining an objective score set of the target object through a first preset rule, wherein the objective score set comprises objective scores of a plurality of index parameters of the target object, and the first preset rule is a calculation rule representing a mapping relationship between the initial score and the objective score; and calculating a comprehensive score of thetarget object according to the objective score set. The target object to be evaluated is scored objectively and fairly, deviation of subjective scoring caused by subjective factors is corrected, thewhole process is automatically completed through the computer device, the labor cost is greatly reduced, the evaluation efficiency of the target object is improved, and meanwhile the evaluation resultis more objective and accurate.
Owner:望海康信(北京)科技股份公司
Method and device of extracting feature vocabulary
ActiveCN107203507AQuality assuranceEliminate the influence of subjective factorsNatural language data processingSpecial data processing applicationsPattern recognitionExtraction methods
The application provides a method and device of extracting feature vocabulary. The method comprises the steps that description information for a network resource is obtained as the extract vocabulary data; phrase marking is conducted on the extract vocabulary data to obtain the expression markup results; feature vocabulary capable of reflecting the characteristics of network resources is extracted from the expression markup results. By the adoption of the method of extracting feature vocabulary, the quantity of the extracted characteristic vocabulary can be ensured, and the quality of the characteristic vocabulary is improved.
Owner:ZHEJIANG TMALL TECH CO LTD
Pointer instrument general identification method
InactiveCN110232354AReduce labor intensityEliminate the influence of subjective factorsCharacter and pattern recognitionAlgorithmData acquisition
The invention discloses a pointer type instrument general identification method. The method comprises the following steps: S1, obtaining a picture of a target area through data acquisition equipment;S2, selecting a standard picture to establish a priori model; S3, preprocessing data, performing morphological processing, color space transformation and size scaling operation on a to-be-identified picture; S4, performing feature point extraction on the to-be-identified picture; S5, cutting the target area map through the target position information, and correcting the target area by using a transmission transformation principle; S6, excluding instrument peripheral information by utilizing priori knowledge; S7, finding the position of a pointer and calculating the angle of the pointer; and S8, calculating the reading value of the instrument according to the prior model file. A priori model is fully utilized, the target position and the pointer angle are accurately positioned, the operation speed is high, the reading precision is high, the robustness is high, and the method can be suitable for linear scales and nonlinear scales at the same time and is not affected by the shape and therange of an instrument.
Owner:SICHUAN CHAOYING TECH CO LTD
User intention recognition method and device, computer device and storage medium
InactiveCN109858022AImprove accuracyEliminate the influence of subjective factorsSpecial data processing applicationsTarget textDeep learning
The invention discloses a user intention recognition method and device, a computer device and a storage medium, is applied to the technical field of deep learning, and is used for solving the problemof low user intention recognition accuracy. The method provided by the invention comprises the steps of obtaining a target text of a to-be-identified intention; carrying out vectorization processing on the target text to obtain a target vector; inputting the target vector as an input into a pre-trained recurrent neural network, obtaining a target result vector output by the recurrent neural network, each element in the target result vector being a first probability value corresponding to each preset user intention, and the first probability value representing the probability that the target text belongs to the corresponding preset user intention; and determining the preset user intention with the highest first probability value as the target user intention corresponding to the target text.
Owner:PING AN TECH (SHENZHEN) CO LTD
Information sending method and device, page display method and device, electronic equipment and medium
PendingCN114386896AAccurate acquisitionRealize targeted displayLogisticsSpecial data processing applicationsComputer networkLogistics management
The embodiment of the invention discloses an information sending method and device, a page display method and device, electronic equipment and a computer readable medium. A specific embodiment of the information sending method comprises the steps that application information sent by a user terminal is received, the application information is information input by a user on an application page displayed by the user terminal, and the application page is displayed by scanning a two-dimensional code displayed by a distribution terminal through the user terminal; searching a matched distribution station identifier based on user address information included in the user application information; querying the number of historical waybills in a historical time period based on the user application information; sending the historical waybill number, the distribution station identifier and the application information as submission information to an application auditing terminal; and sending the logistics page data to the user terminal in response to received auditing result information which is sent by the application auditing terminal and represents that application auditing is passed. According to the embodiment, accurate acquisition of information is realized.
Owner:BEIJING JINGDONG ZHENSHI INFORMATION TECH CO LTD
Medical image parameter fitting method and device
ActiveCN106682419AEliminate the influence of subjective factorsThe fitting result is objectiveMedical image data managementSpecial data processing applicationsImage resolutionMedical imaging
The invention belongs to the field of medical imaging and provides a medical image parameter fitting method and device so as to improve the stability of the parameter fitting effect during medical imaging. The method includes the steps that the range of a target image in a whole medical image is determined; fitting parameters of pixels are obtained during down-sampling of the target image; the target image is sampled in the mode that the resolution ratio is gradually increased, and the fitting parameters of the pixels during up-sampling of the target image are obtained till the resolution ratio reaches the original resolution ratio of the whole medical image. Compared with the prior art that the initial value of fitting parameters of pixels is selected subjectively, the technical scheme is the mode that the initial value of the fitting parameters of the pixels is self-adaptively adjusted, manual intervention is not needed, accordingly influences of subjective factors are eliminated, fitting results are more objective and stable, and the fitting effect is more ideal.
Owner:深圳市国创汇康医疗器械科技有限公司
Method for determining medicine compliance through intelligent medicine box
ActiveCN108309791ACompliance displayAdjuvant clinical treatmentDrug and medicationsPharmaceutical containersMan machineAssessment scale
The invention relates to a method for determining medicine compliance through an intelligent medicine box. Ideal medication time and ideal medicine dosage in the period of taking medicine are set through a man-machine interactive interface; a processor automatically records actual medication time and actual medicine dosage in the period of a man taking medicine; the above data which is stored is extracted, and a medicine compliance index of medication time and a medicine compliance index of medicine dosage are obtained through processing; a score of a user Basel evaluation scale is obtained according to the medication time and medicine dosage of the user, a difference value between the ideal medication time and the actual medication time, a difference value between the ideal medicine dosage and the actual medicine dosage and a corresponding relation between the difference values and the score of the evaluation scale are analyzed, thereby a medicine compliance classification is obtained; the processor determines a medicine compliance grade of the user, judges whether the user medicine dosage is insufficient or excessive and feeds back the information to the man-machine interactive interface. The method is conductive to achieving precise treatment of the clinical medicine.
Owner:NANFANG HOSPITAL OF SOUTHERN MEDICAL UNIV
Automatic weighing system for formula materials
InactiveCN106314885ARealize mixing automationSimple structureLarge containersLoading/unloadingButt jointEngineering
An automatic weighing system for formula materials comprises material storage tanks, spiral feeders, material weighing hoppers, pressure sensors, a material mixing bin and a controller; the material storage tanks are located in material storage tank installing holes in a material storage tank steel frame structure; the material storage tanks and the spiral feeders are connected through powder material conveying pipes; feeding ports of the spiral feeders are in seamless connection with the powder material conveying pipes; discharging ports of the spiral feeders are in butt joint with feeding ports of the material weighing hoppers; a conveying belt is arranged below discharging ports of the material weighing hoppers; and the conveying belt stretches into the material mixing bin. The automatic weighing system for the formula materials can meet the requirements of high precision and simultaneous weighing of various kinds, is wide in adaptability, high in response speed, high in reliability and low in requirement for the weighing environment.
Owner:HUNAN AEROSPACE MAGNET & MAGNETO
Distribution range determination method and device
PendingCN110969382AEliminate the influence of subjective factorsAutomatic drawing efficiencyLogisticsEngineeringData mining
The invention provides a distribution range determination method and device, a computer readable storage medium and electronic equipment. The method comprises the following steps: drawing a pluralityof candidate delivery ranges for a target delivery requester; estimating distribution efficiency data of each candidate distribution range according to the historical order information in the candidate distribution ranges; and determining an optimal distribution range from the plurality of candidate distribution ranges according to the distribution efficiency data of each candidate distribution range. By applying the method and the device, the distribution range can be determined more accurately, more efficiently and more objectively.
Owner:BEIJING SANKUAI ONLINE TECH CO LTD
Ways to Determine Medication Adherence Through Smart Pillboxes
ActiveCN108309791BEasy for clinical analysisAccurate complianceDrug and medicationsPharmaceutical containersDrug utilisationPharmaceutical drug
Owner:NANFANG HOSPITAL OF SOUTHERN MEDICAL UNIV
Method for generating quality detecting data of calling center
InactiveCN1859457BScoring objectiveImprove the quality of workSupervisory/monitoring/testing arrangementsWireless commuication servicesData miningSignal region
Owner:CALLRAY COMM
Seabed sand wave feature identification method
ActiveCN113283437ADosa wave feature samplesShorten the timeCharacter and pattern recognitionSand waveWave height
The invention discloses a seabed sand wave feature identification method, and relates to the technical field of offshore ocean engineering dynamic geologic and geomorphic environments. The method comprises the following steps: acquiring wave crest lines and wave trough lines of sand waves by utilizing actually measured water depth data and adopting an image identification method, grouping the wave crest lines and the wave trough lines of the sand waves through linear fitting and coordinate transformation, and further automatically acquiring characteristic information of the wave length, the wave height and the like of the sand waves in a large area by utilizing information of the wave crest lines and the wave trough lines of the sand waves. According to the method, the wave crest line and the wave trough line of the large-area seabed sand wave can be automatically identified, classified statistics can be automatically carried out on the wave crest line and the wave trough line of the sand wave, a large amount of sand wave characteristic data is further obtained, basic data is provided for further analyzing the relation among the wave length, the wave height, the water depth, the hydrodynamic force and the like of the sand wave, time and cost are saved, and efficiency is improved.
Owner:OCEAN UNIV OF CHINA
A quality inspection system and method for PCB double-sided conformal paint coating
ActiveCN108982539BShorten the lengthEliminate the influence of subjective factorsOptically investigating flaws/contaminationFluorescence/phosphorescenceComputer hardwareImage pair
Owner:ZHEJIANG UNIV
Method for controlling switching operation sequences of full-automatic transformer substation based on mobile robot
ActiveCN102255392BReduce labor intensityEliminate the influence of subjective factorsCircuit arrangementsSustainable buildingsContinuationTransformer
The invention relates to a method for controlling switching operation sequences of a full-automatic transformer substation based on a mobile robot. The method comprises the following steps: 1) a transformer substation sequential control platform carries out a switching operation and simultaneously sends a device detection command to a mobile robot background through an IEC61850 protocol; 2) the mobile robot background receives the device detection command sent by the transformer substation sequential control platform and then issues the device detection command to the mobile robot; 3) the mobile robot receives the device detection command and then collects visible lights and infrared images of the related devices and uploads to the mobile robot background through a wireless network bridge; 4) the obtained visible lights and the infrared images are analyzed by utilizing an image analysis algorithm and the recognition result is reported to the transformer substation sequential control platform through the IEC61850 protocol; and 5) the transformer substation sequential control platform receives the device state reported by the mobile robot background, drives the continuation of the switching operation according to the state and automatically realizes the switching operation sequential control process for the transformer substation.
Owner:STATE GRID INTELLIGENCE TECH CO LTD
A kit for detecting pneumococcal serotype 10a
ActiveCN107312862BEasy to operateImprove economyMicrobiological testing/measurementDNA/RNA fragmentationPneumococcal serotypes23-valent vaccine
Owner:AB&B BIO TECH CO LTD JS
Method and system for acquiring vocal cord medical detection image information
PendingCN114145718AEasy to checkImage display is stableComputerised tomographsDiagnostic recording/measuringVideo imageAudiology
A method for obtaining vocal cord medical detection image information comprises the steps that firstly, mechanical signals generated when vocal cords vibrate are obtained and converted into vocal cord vibration electric signals, and the vocal cord vibration electric signals are square wave signals; and 2, selecting a rising edge of the vocal cord vibration electric signal as a trigger signal according to a set mode to obtain a vocal cord medical detection image. The invention also provides a system for acquiring vocal cord medical detection image information, comprising: a vibration sensor, the vocal cord vibration electric signal generated by the vibration sensor being a square wave signal; an image sensor is arranged in the laryngoscope lens; and the endoscope host is provided with a processor. The device has the characteristic of self-adaption to the vocal cord vibration frequency, a video image when the vocal cord is located at a certain fixed position can be observed, stable image display is achieved, and medical staff can conveniently check vocal cord diseases.
Owner:上海成运医疗器械股份有限公司
Missile pyrotechnics automatic test device
ActiveCN106018966BRealize acquisitionImplement automated testingResistance/reactance/impedenceEngineeringTest fixture
The invention discloses a missile initiating explosive device automatic testing device, comprising a multifunctional card, a collection control circuit, a multipath switching card and a test socket. The multipath switching card is in connection with the test socket; the test socket is used for plugging with the plugging terminal of a missile to be tested; the multifunctional card is in bidirectional communication with the collection control circuit; the collection control circuit is in connection with the multipath switching card; the multifunctional card and the multipath switching card are in connection with a computer through a UBS data line. The missile initiating explosive device automatic testing device is used for constructing a missile initiating explosive device automatic testing system of a certain type, realizes missile initiating explosive device automatic test, reduces the high test requirements for operators, eliminates subjective factor influence and increases test efficiency.
Owner:ARMY ENG UNIV OF PLA
A high-precision detection method for real-time multi-sensor temperature data fusion
ActiveCN102393881BOvercoming the Limitations of EstimationEliminate the influence of subjective factorsBiological neural network modelsSpecial data processing applicationsAcquisition timeAlgorithm
The invention discloses a high-accuracy detection method of real-time temperature data fusion of multiple sensors, which comprises the following steps of: step 1, remissness error removal based on relativity function sequence: (1) acquiring temperature data, (2) judging whether the number of acquisition times is larger than or equal to a set value C1 or not, if NO, continuing to acquire the temperature data, if YES, judging whether the number of the acquisition times is larger than the set value C1 or not, if NO, computing the variance and the mean value initial value of sensors, if YES, computing the variance and the mean value of the sensors in a recurrent way, (3) computing the fusion degree of the sensors, (4) computing the support degree of the sensors, and (5) selecting valid sensors, and deleting the temperature data obtained from invalid sensors; step 2, orthogonal neural network based temperature information fusion of the multiple sensors: (1) neural network training and weight vector recurrence, (2) computing neural network output, and (3) computing a temperature fusion value of the multiple sensors; and step 3, correcting variance and mean value of the invalid sensors. By the method, not only can the temperature detection accuracy and credibility be improved, related systems can be conveniently processed in real time. The method has the advantages that the stability is good, the compute is simple, the implementation is easy, and the like.
Owner:浙江微松冷链科技有限公司 +1
Method based on contact proportion of dynamic contact and static contact and used for distinguishing switching-on and switching-off reliability of disconnecting link
ActiveCN102609730BReduce labor intensityEliminate the influence of subjective factorsCharacter and pattern recognitionData informationDependability
Owner:STATE GRID INTELLIGENCE TECH CO LTD
A Seabed Sand Wave Feature Recognition Method
ActiveCN113283437BDosa wave feature samplesShorten the timeCharacter and pattern recognitionSand waveWave height
Owner:OCEAN UNIV OF CHINA
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