32results about How to "Implement automatic modification" patented technology

The invention relates to a method for predicting drilling axial force of a carbon fiber reinforced composite material. The method comprises the following steps: step 1, establishing a drilling three-dimensional finite element model of CFRPs; step 2, modeling and solving the weight index of each input parameter in the drilling model by adopting an extreme random forest regression algorithm based onmachine learning; and step 3, establishing a multilayer correction neural network model considering CFRPs material characteristics and input parameter initial weight indexes, and predicting the maximum drilling axial force. According to the method for predicting the drilling axial force of the carbon fiber reinforced composite material, the method can effectively solve the problems that the material failure standard adopted in a finite element model is greatly different from the material failure of an actual material, the overall prediction process is more time-consuming, the neural network model ignores the material parameters of the composite material, and the established training model is greatly different from the actual test result.

The invention discloses a recommending processing method and system for automatic online decorative painting synthesis. The method includes the steps that an operation instruction of a user is received, picture works are browsed, and the works needing to the decorated are selected; color system analyzing is conducted on the works, and matched picture frames matched with the works are obtained; corresponding digital picture frame effect pictures are automatically synthesized, recommended and displayed according to the obtained matched picture frames matched with the works in color adaptation. According to the recommending processing method and system for the automatic online decorative painting synthesis, the matched picture frames matched with the works can be obtained according to the works selected by the user, the corresponding digital picture frame effect pictures are automatically synthesized, recommended and displayed, complex operation is reduced, and convenience is provided for the user; in addition, recommended and displayed decorative types can be automatically corrected and optimized according to the comment opinions of the user, that is existing data can be used for conducting machine learning, and therefore the recommending accuracy is improved.

The invention discloses a method and device for modifying an electronic official document, and relates to the technical field of computer composition. The method and device for modifying the electronic official document solves the problems that modification of the electronic official document in the prior art wastes time and labor and is low in office efficiency. The method for modifying the electronic official document comprises the steps that original setting information of the electronic official document is obtained, wherein the original setting information comprises an original measuring unit, an original predefined format, an original page setting and an original element-presenting object; target setting information defined in a co-edition template is obtained, and the target setting information comprises a target measuring unit, a target predefined format set, a target page setting and a target element-presenting object; whether the target measuring unit and the original measuring unit are the same or not is judged; when the target measuring unit is the same as the original measuring unit, the original setting information of the electronic official document is modified into the corresponding target setting information. The method and device for modifying the electronic official document are applied in the modification process of the electronic official document.

The invention discloses a method for automatically modifying central frequency point of a set top box. The method includes step 1, inserting a private descriptor during first circulation of a front-end code stream NIT (network information table); step 2, analyzing the NIT, namely acquiring data of the whole NIT from a front end by the set top box, finding the private descriptor in the data of the NIT according to description standards, respectively analyzing frequency parameters, symbol rate parameters and modulation mode parameters, and storing parameters of new frequency point into a FLASH area corresponding to the set top box. Compared with the prior art, the method has the advantages that a front-end system is enabled to broadcast configuration files containing central frequency point description tables in real time at any frequency point, and when broadcasting front-end central frequency point is changed, value of the central frequency point of the configuration file of a central frequency point descriptor of code stream broadcast in real time is changed. The set top box monitors the central frequency point value in real time, and once changes are caused, a new frequency point is set to be the central frequency point, so that automatic modifying of the central frequency point is realized.

The embodiment of the invention discloses a workflow engine control method and device, computer equipment and a storage medium. The workflow engine control method comprises the steps of acquiring a business flow chart representing a workflow; identifying, according to a preset identification rule, a contradiction node having a conflict with a set process in the business flow chart, the contradiction node being a process node in the business flow chart; and modifying the contradiction node according to a preset modification rule, so that the contradiction node does not influence the normal circulation of the working process. By identifying whether the contradictory node conflicting with the set process wiring harness exists in the service flow chart or not, when the contradictory node exists, the contradictory node is modified through the set modification rule, so that the modified contradictory node does not affect the normal circulation of the working process. By identifying and modifying the contradictory nodes in the service flow chart, automatic modification of the flow nodes is realized, the modification flow of the service flow chart is completely simplified, and the labor cost is saved.

The invention relates to the field of printers and discloses an analysis method and apparatus for font code information in a printing language, and an application. The analysis method for the font code information in the printing language comprises the following steps of obtaining a first printed document generated after a first document containing multiple characters is printed by a printing driver program; extracting font codes from the first printed document to form a font code sequence; and based on a sequence of the font codes in the font code sequence and a sequence of the correspondingcharacters in the first document, determining a first mapping relationship between character codes of the characters with known fonts and the font codes. The font codes in PCL data can be modified orcharacter information corresponding to the font codes can be traced conveniently.

The invention belongs to the field of communication, and provides an equipment discovery method and device, a client and a storage medium. The method comprises the following steps: sending a discovery message in a multicast and/or broadcast mode, and monitoring a response message sent by equipment according to the discovery message; analyzing first equipment information included in the response message, and updating the first equipment information to a preset equipment information list; obtaining a to-be-searched IP address, matching the to-be-searched IP address with the first equipment information list, and determining an unmatched IP address; and determining second equipment information corresponding to the unmatched IP address according to the unmatched IP address unicast discovery message and a response message of the equipment, and updating the second equipment information to the equipment information list. The first equipment information is acquired in a multicast and/or broadcast mode, and the second equipment information acquired by unicast is combined, so that the requirement of accurately discovering the equipment information in a specified IP range can be quickly and effectively met.

The embodiment of the invention provides a test case parameter replacement method and device, computer equipment and a storage medium. The method comprises the steps that whether an application is updated is judged; if the application is updated, version information of the application after update and a preset parameter mapping table are acquired; according to the version information of the application after update and the preset parameter mapping table, test case parameters corresponding to the application after update are acquired; and test case parameters corresponding to the application before update are replaced with the test case parameters corresponding to the application after update. Through the embodiment, automatic modification of the test case parameters can be realized, manualintervention times are reduced, and test efficiency improvement is benefited.

The invention discloses a method and device for repairing flashing error data in an electronic control unit. The method and device can be applied to repair equipment. The repair equipment is connectedwith the electronic control unit through a preset interface. The method comprises the steps of acquiring vehicle identification information of a vehicle corresponding to the electronic control unit;based on the vehicle identification information, obtaining a current secret key of the electronic control unit and correct data corresponding to error data flashed to the electronic control unit; andafter unlocking the electric control unit based on the current secret key, flashing the correct data to the control unit. By applying the method and the device, in the whole repairing process, a vehicle does not need to be disassembled and assembled to replace a new electric control unit and other related parts, and a user does not need to manually calculate and manually modify error data piece bypiece. Therefore, the repair cost of the electronic control unit can be reduced, the repair time can be shortened, the production efficiency can be improved, and flashing errors caused by manual calculation can be reduced.

The invention discloses a city rainwater drainage system automatic optimization method based on SWMM and MATLAB, and the method comprises the steps: firstly completing the building of a research region SWMM plot model according to basic data, and generating a model input file in an inp format; performing secondary development on the SWMM, and after an interface function is written in, generating a DLL format file in a VS2013 editor and used for MATLAB calling; using MATLAB programming again to realize the coupling of the particle swarm optimization algorithm and the SWMM; and finally, performing iterative optimization through a particle swarm algorithm, finding an optimization design scheme enabling the node overflow amount of the research area to be minimum, and achieving automatic optimization of the urban rainwater drainage system. According to the method, software programming is used for replacing manual input, an optimization algorithm is used for replacing manual self-simulation of an optimization scene, and the LID facility and the rainwater pipe network are optimized at the same time, so that the optimal solution can be quickly and accurately found, and the optimization integrity can be considered.

The embodiment of the invention discloses an information display method and device, electronic equipment and a computer readable medium. A specific embodiment of the method comprises the steps of generating first order information according to article information of an article selected by a user in advance in response to detection of a selection operation acting on an article confirmation control by the user; in response to the fact that the time interval between the current time and the time when the user selects the article confirmation control is smaller than the preset payment waiting duration, updating the first order value information to obtain second order value information; in response to the condition that the first order value information and the second order value information meet a preset value reduction condition, generating value reduction prompt information; and displaying the value reduction prompt information in a notification bar displayed on the touch-sensitive display screen. According to the embodiment, automatic modification of the order value is realized, so that the number of times of paying for the order by the user is increased, the article circulation volume is increased, article overstock in a warehouse is reduced, and article loss is reduced.

The invention discloses a continuous fiber reinforced composite part variable-thickness laying layer parameterization design method. The method comprises the steps that laying layer partitions are planned according to the loaded deformation characteristic of a part to be laid layer in the use working condition; determining an endpoint position parameter l of the partition boundary line and a shape parameter v of the partition boundary line; determining a layer quantity parameter n of each subarea according to the layer thickness of each subarea; determining a local shared laying layer partition parameter R of each laying layer; wherein the local shared paving layer partition parameter R is the situation that continuous paving layers can cover partitions at the same time; the laying angle theta of the shared laying layer is determined; wherein theta is equal to 0 degree, 45 degrees,-45 degrees or 90 degrees; and a continuous fiber reinforced composite material is adopted, and the part to be laid is laid according to the endpoint position parameter l, the shape parameter v, the laying number parameter n, the partition parameter R and the laying angle theta.

The invention discloses a rapid particle swarm method for reservoir history matching. According to the method, the particle swarms initiated by the Latin Hypercube are clustered and grouped through a clustering algorithm, the particle which is closest to the clustering center in each group is named as the representative particle, other particles are named as non-representative particles, and a response parameter of the representative particle is obtained by calling a numerical reservoir simulator so as to obtain a fitness value of the representative particle; then, the similarity between the non-representative particles and the representative particle is taken as a basis, the response parameter of the representative particle is weighted to be taken as the response parameter of the non-representative particles; and the fitness value of the non-representative particles is further regulated through a special coding mode of the screened representative particle. The method provided by the invention can reduce the times of calling the numerical reservoir simulator when obtaining the response parameter of the non-representative particles, and improve the history matching efficiency to more than 60%.