Construction method of movable object detection model, detection model and detection method

The invention belongs to the technical field of target detection, and particularly relates to a construction method of a movable object detection model, the detection model and a detection method. According to the method, distribution calculation is performed on marked samples in a training data image to generate a distribution matrix, the distribution matrix is encoded according to a preset distribution density, and then a target identification model is utilized to predict the marked samples to obtain the confidence coefficient, the prediction number and the prediction center coordinate of a to-be-identified movable object; the method comprises the following steps: firstly, marking center coordinates of a to-be-identified movable object, then mapping the predicted center coordinates of the to-be-identified movable object to a distribution matrix to obtain a region density code corresponding to the predicted center coordinates, then generating a prediction result mark according to the overlapping ...

Human vessel endothelium growth factor resisting single stranded antibody and its preparation

The present invention relates to single chain antibody (ScFv) of antihuman vascular endothelial growth factor (VEGF) for curing tumor of human body. Its aesign and preparation. It prepares VEGF synthetic peptide to establish antihuman VEGF monoclonal antibody (MAb) hybridoma cell strain. SAid MAb possesses stable bioactivity and obvious tumor-inhibiting action. Said invention make RT-PCR amplificatino of light and heavy chain genes of MAb variable region, and uses DNA fragment to implement connection to constitute antihuman VEGF ScFv gene and finally obtain the high-effective expres of ScFv. The tests show that said antihuman VEGF ScFv is small in molecular weight, possesses strong power for penetrating tumor ittue, its immunogenicity is low, so that it possesses the tumor-resisting function.

Cluster pulse signal energy synchronization detection method in pulse ultra-broadband communication system

The invention provides a synchronized detecting method for cluster pulse signal energy in a pulse ultra wide band (UWB) communication system. The technical proposal of the invention is mainly that: the analog phase locked loop technology is utilized to reconstructing a phase locked loop feedback branch; a loop voltage controlled oscillator (VCO) is output and transformed into a square-wave pulse, the chroneme of which is controlled, and the square-wave pulse is multiplied by the cluster pulse signals that are input; on one hand, the phase demodulation function of the loop is performed, and the chroneme of the square-wave pulse that has a certain time window width is aligned with the cluster pulse through the loop, and chroneme synchronizing is obtained through loop locking; on the other hand, the cluster pulse is integrated in the time window, so as to complete efficient energy detection. The synchronized detecting method has the advantages that the non-correlation synchronized detection ...

Management method and system for orderly power utilization

The invention discloses a management method for orderly power utilization, and the method comprises the steps: collecting the power utilization load data of a user, carrying out the recognition and classification, and carrying out the preprocessing of the data; performing clustering analysis on the daily load characteristic curve by using a clustering algorithm to obtain a common power utilization mode of the user; and performing type judgment on the common power consumption mode, and realizing orderly power consumption of the user according to a peak shifting object priority ranking method. The user node power is calculated to form a daily load characteristic curve, the common power consumption mode of the user is accurately analyzed through a clustering algorithm, and the power consumption state of the user can be updated more accurately and more quickly through further limitation of the daily execution rate, so that orderly power consumption of the user is allocated, and the risk of ...

Peak shifting optimization control method and system

The invention discloses a peak shifting optimization control method and system. The method comprises the following steps: acquiring dynamic data; performing data cleaning and processing on the dynamic data to form a complete database; performing real-time analysis on user behaviors according to the database information, and optimizing user power consumption behaviors; and according to the optimized power consumption behavior of the user, generating an orderly power consumption fine management scheme. According to the method, the energy utilization efficiency is improved, the energy waste and the energy cost can be effectively reduced through real-time analysis and optimization of the power consumption behavior of the user, and the energy utilization efficiency is improved; electricity consumption behaviors of users are optimized, electricity consumption of the users is more concentrated and stable, energy price soaring in the energy market in the peak period is avoided, and therefore the ...

Power grid risk early warning and decision-making system, method and equipment based on knowledge graph

The embodiment of the invention relates to a power grid risk early warning and decision-making system, method and equipment based on a knowledge graph. The system comprises a data acquisition module, a graph construction module and an early warning and auxiliary module, the data acquisition module is used for acquiring power data of a power system; the graph construction module is used for constructing a relational knowledge graph according to the power data; the early warning and auxiliary module is used for combining the equipment abnormal warning signals of the power grid abnormal signal spectrum to obtain risk pre-judgment of a power system fault; and by taking the power grid abnormal signal as a trigger condition, generating a fault handling plan according to the power grid knowledge base map, the power grid risk map and the expert fault handling knowledge map. According to the system, the data acquisition module acquires power data, the graph construction module constructs a relational ...

Cluster pulse signal energy synchronization detection method in pulse ultra-broadband communication system

The invention provides a synchronized detecting method for cluster pulse signal energy in a pulse ultra wide band (UWB) communication system. The technical proposal of the invention is mainly that: the analog phase locked loop technology is utilized to reconstructing a phase locked loop feedback branch; a loop voltage controlled oscillator (VCO) is output and transformed into a square-wave pulse,the chroneme of which is controlled, and the square-wave pulse is multiplied by the cluster pulse signals that are input; on one hand, the phase demodulation function of the loop is performed, and the chroneme of the square-wave pulse that has a certain time window width is aligned with the cluster pulse through the loop, and chroneme synchronizing is obtained through loop locking; on the other hand, the cluster pulse is integrated in the time window, so as to complete efficient energy detection. The synchronized detecting method has the advantages that the non-correlation synchronized detection ...

DiagnosisÒÇütreatment method for tumor using human's CYLD gene and medicine development method

The invention discloses a method for diagnosing tumour, especially trichoepithelioma; it includes checking if individual CYLD gene, transcription and/or albumen have aberrance or not comparing with the normal, having the aberrance testifies that the possibility in suffing tumour of the individual is bigger than normal public. The invention also discloses correspondent checking reagent box, the method and remedy for curing tumour.

Full duplex communication method based on simplex transmission physical isolation equipment and related device

The invention relates to the technical field of communication transmission, and provides a full-duplex communication method based on simplex transmission physical isolation equipment and a related device, and the method comprises the steps: receiving a communication request of an upper computer, and setting a first content identifier according to the communication request; encrypting the identifier and the communication request to obtain a request message, and sending the request message to forward isolation equipment; and receiving and decrypting the response message in the reverse isolation device to obtain the identifier and the response content, performing verification according to each identifier, and if the verification is passed, determining that the communication request is processed by the server. After the request message passes through the forward isolation equipment, the server side can verify the identity of a request message sender; in the response message received in the ...

Method for constructing off-peak potential index model of orderly power utilization users

The invention discloses a method for constructing an off-peak potential index model for orderly power utilization users, and the method comprises the steps: carrying out the recognition according to a power utilization behavior mode of a user, and outputting a sorting result of the orderly power utilization users; analyzing daily electricity consumption and weekly electricity consumption of the customer to obtain a common electricity consumption mode with peak shifting potential, and selecting an analysis object for later peak shifting potential analysis; the method comprises the following steps: selecting a clustering algorithm suitable for data characteristics by taking user electrical load data as a research object; according to a clustering algorithm, user information is normalized, and users are classified into four categories; a peak shifting potential index model is constructed according to user types, and a user peak shifting potential index comprehensive evaluation and priority ...

Method and system for analyzing influence factors of off-peak power consumption deviation

The invention discloses an off-peak power consumption deviation influence factor analysis method and system. The method comprises the following steps: collecting load data of users participating in orderly power consumption, and carrying out dimension classification on an off-peak user list in an off-peak power consumption execution process; dynamically analyzing the deviation between the demand of off-peak power utilization and actual use according to dimensions; and for the users with the off-peak execution effect deviating, factors influencing the deviation are analyzed in combination with the user dimension dynamic analysis result. Through the probability of the off-peak power consumption deviation of each user in different dimensions, factors causing the off-peak power consumption deviation of the user are subjected to probabilistic representation, so that the source tracing of reasons causing the off-peak deviation is realized, and a more appropriate means is provided for ensuring ...

User power consumption behavior pattern recognition method and system

The invention discloses a user power consumption behavior pattern recognition method and system, and the method comprises the steps: collecting different attribute indexes of users participating in orderly power consumption, and calculating the mixed dominance under the different attribute indexes; according to the mixing domination degree, combining a multi-attribute evaluation method to quantify the mixing domination degree; and according to the quantized mixed dominance degree, determining the comprehensive close degree of each user under the attribute indexes, and sorting the users participating in ordered power utilization to realize user power utilization behavior pattern recognition. The method comprises the following steps: carrying out identification attribute classification on electricity consumption behaviors according to user load characteristics, and sorting users participating in orderly electricity consumption by combining a plurality of attributes such as user categories ...

Method for diagnosis and treatment of hair eipidermal tumor using human's CYLD gene and its coded products

Remote control command transmission method for power system

The invention discloses a remote control command transmission method for a power system. The method comprises the following steps of acquiring a remotely-controlled object code of a remotely-controlled object from a remote control list after an instruction of sending a remote control command is received; generating the remote control command, wherein the remote control command comprises an information object address and the remotely-controlled object code; sending the remote control command to a station terminal. According to the remote control command transmission method for the power system disclosed by an embodiment of the invention, a risk of remote control by mistake is prevented, the hidden problem of misoperation that the power system transmits the remote control command is eliminated, and the safety of power grid operation is improved.

Method and system for processing mass data of power grid master station

The invention relates to the technical field of data processing, and discloses a method and system for processing mass data of a power grid master station, and the method comprises the steps: segmenting the data of the power grid master station to obtain a plurality of unit data groups, carrying out the clustering processing of the plurality of unit data groups to obtain a plurality of unit data groups under each cluster family, and carrying out the clustering processing of the plurality of unit data groups. And respectively combining the plurality of unit data groups in each cluster family to obtain a plurality of target data groups, determining feature identifiers of the corresponding target data groups according to the data number of the target data groups and the unit data groups, taking the feature identifiers as key values of the corresponding target data groups and the unit data groups, and storing the key values in a memory. And the key value is used as the unique identifier corresponding ...

Distributed renewable energy power supply aggregation method and related device

The invention discloses a distributed renewable energy power supply aggregation method and a related device. The distributed renewable energy power supply aggregation method comprises the following steps: S1, acquiring a target output curve of a distributed renewable energy polymer; s2, acquiring a predicted output curve of each renewable energy generator set in the aggregation target time period, and counting up and down adjustment ranges of adjustable resources in the aggregation target time period; s3, respectively calculating a time matching degree index and a power matching degree index from two dimensions of time and power according to the target output curve in combination with the predicted output curve and the up-down adjustment range; s4, on the basis of a comprehensive matching degree index calculation formula, calculating according to the time matching degree index and the power matching degree index to obtain a comprehensive matching degree index, and continuously repeating ...

Method for diagnosis and treatment of hair eipidermal tumor using human's CYLD gene and its coded products

The invention discloses a method for diagnosing trichoeptithelioma, it includes checking if individual CYLD gene, transcription and/or albumen have aberrance or not comparing with the normal, having the aberrance testifies that the possibility in suffering tumour of the individual is bigger than normal public. The invention also discloses correspondent checking reagent box, the method and remedy for curing tumour.