54results about How to "Optimization logic" patented technology

The invention relates to a grey water reclamation system and methods therefor. Grey water is captured from a source, such as a sink, and stored in a main body containing a pump. The grey water is transported to a flush tank for use with a toilet. The system provides for use of a mixture of fresh water and grey water without interrupting the service to the user. Usage of grey water is maximized without completely eliminating the fresh water as a component that ensures service when grey water is unavailable.

The invention belongs to the renewable energy system field and relates to a renewable energy system simulation test and semi-physical simulation system. According to a solar cell array, an energy storage battery and a load in the renewable energy system simulation test and semi-physical simulation system, physical objects and simulators can replace each other, and the number and type of the physical objects of the assemblies can be adjustable, and therefore, a variety of work conditions can be simulated. The renewable energy system simulation test and semi-physical simulation system is not limited by weather and space. With the renewable energy system simulation test and semi-physical simulation system adopted, logical and performance testing of an energy manager can be facilitated; the energy flow process of a whole renewable energy system can be simulated; simulation testing can be performed on energy supply and demand balance performance of the energy system; and test and analysis conclusions can provide references for the design of the hardware of the energy manager.

The invention relates to a device for regulating the thermoelectric generation power matched load in real time by changing heat transfer areas and belongs to the technical field of engines. The device comprises a tail gas inlet, a thermoelectric generation piece unit, a cooling liquid circulating body, a tail gas reutilization electromagnetic valve, a tail gas reutilization guide pipe, a tail gas outlet, a heat transfer piece mechanism, a tail gas outlet temperature sensor, a tail gas inlet temperature sensor and an electronic control unit. The lengths of heat transfer pieces in the heat transfer piece mechanism can be adjusted; and by adjusting the lengths of the heat transfer pieces and changing the heating areas of the heat transfer pieces, the heating temperature of the heat transfer pieces is changed, and accordingly power generated by a power generator is changed and made to be matched with the electricity load power. According to the device for regulating the thermoelectric generation power matched load in real time by changing the heat transfer areas, waste heat energy of an engine is fully utilized, and the utilization rate of fuel is increased; and the heat exchange areas of the heat transfer pieces are adjusted in real time according to the electricity load condition, the power of the power generator on the engine can be reduced, the loss of accessories of the engine is reduced, and accordingly the efficiency of the engine is further improved.

The invention discloses a novel clustering algorithm based on timing alarm, and mainly solves the clustering problem of massive timing alarm data generated by large-scale clustering equipment in a cloud environment in the prior art. According to the method, a new relation matrix between alarms is constructed by utilizing the relation of time differences between every two alarms in a set time window, and then K-is utilized; and the column vectors in the relation matrix are clustered by a K-means algorithm to obtain an alarm clustering result. By means of the scheme, the purposes that operationand maintenance personnel usually utilize clustering results of the alarm data to accurately locate, troubleshoot and repair faults and errors and maintain normal operation of the system are achieved,and the novel clustering algorithm has high practical value and popularization value in the field of operation and maintenance of cloud service providers.

The invention provides a network data excavation method, which is used for performing text classification and text clustering on acquired webpage information so as to extract topics. The network data excavation method specifically comprises the following steps of S1, catching the webpage information by a preset network probe according to an industrial body; S2, performing text extraction on the acquired network information; S3, performing text classification on extracted texts by a preset classifier to generate a plurality of text type systems; S4, clustering texts under each text type system to generate a plurality of text sub types, wherein each text sub type corresponds to each topic; S5, storing webpage links, and constructing an index according to the text type systems and the text sub types. The network data excavation method provided by the invention can combine repeated information.

The invention provides a control method of an electric vehicle charging cover and a charging socket. The charging socket comprises a plug sleeve, a trigger switch, a controller and a radio frequency communication module, wherein the trigger switch is arranged at the bottom of an E hole of the plug sleeve, when a plug is fully inserted into the plug sleeve, the trigger switch is connected, one endof the trigger switch is connected to a ground wire, and the other end of the trigger switch is connected to a high-level port of the controller; and an output port of the controller is connected withthe radio frequency communication module. The control method comprises the steps of obtaining state information of the charging socket; judging whether the state information meets a charging cover opening condition or not; and if yes, controlling the charging cover to be opened. According to the control method, charging steps of an electric vehicle is simplified, the action of "inserting the charging gun power plug into the charging socket" serves as a triggering condition for starting charging, a user does not need to manually issue an instruction for starting the charging cover, the problemthat the charging steps are tedious is solved, and the charging experience of the user can be improved.

The invention discloses a micro-commerce packing machine which comprises a base, four guide rail frames, a lifting platform, an adhesive tape frame, a horizontal sliding mechanism, pressing rods, a serrated knife, a limiting block, a pushing plate, a driving mechanism, a centering mechanism and clamping blocks, the four guide rail frames are fixed to the upper end of the base, and the lifting platform can slide up and down along the guide rail frames; a horizontal sliding mechanism is arranged on the lifting platform and can slide on the lifting platform in the opening direction of a carton; the adhesive tape frame is connected with the horizontal sliding mechanism; two parallel pressing rods are fixed to the lower end of the lifting platform and press and fold the carton cover; the limiting block is fixed to one end of the base, the pushing plate is arranged at the other end of the base, and the driving mechanism is fixed to the base and used for driving the pushing plate to reciprocate towards the limiting block; the centering mechanism is arranged at the bottom of the base, the clamping blocks are arranged on the two sides of the upper end of the mechanism respectively, slidinggrooves are formed in the two sides of the base, and the clamping blocks penetrate through the sliding grooves; and the serrated knife is arranged at the upper end of the limiting block and fixed to the lifting platform. The micro-commerce packing machine can realize automatic carton sealing.

The invention provides a code bad smell detection method and device which can be used in the financial field or other fields, and the method comprises the steps: carrying out the feature extraction of an obtained to-be-detected code class, and obtaining the text features and structural features of the to-be-detected code class; and taking the text feature and the structural feature as prediction samples, inputting the prediction samples into a pre-trained code bad taste detection model, and taking the output of the code bad taste detection model as a bad taste detection result of the to-be-detected code class. On the basis of considering the structural features of the codes, the semantic features of the codes are further considered, and the precision ratio and recall ratio of code bad taste detection can be increased.

The invention relates to the technical field of automated testing and specifically relates to a method and system for running automated testing. The method of the invention comprises following steps: 1) setting an initial time; 2) obtaining the current time of the system; 3) comparing the initial time and the current time of the system, if the initial time is less than the current time of the system, then returning to step 2); otherwise, executing automated testing. The method and system of the invention have high stability, reduce the workload for test personnel and increase the test data and is simple to operate.

A method and circuit for implementing enhanced Logic Built In Self Test (LBIST) diagnostics, and a design structure on which the subject circuit resides are provided. A plurality of pseudo random pattern generators (PRPGs) is provided, each PRPG comprising one or more linear feedback shift registers (LFSRs). Each respective PRPG includes an XOR feedback input selectively receiving a feedback from another PRPG and predefined inputs of the respective PRPG. A respective XOR spreading function is coupled to a plurality of outputs of each PRPG with predefined XOR spreading functions applying test pseudo random pattern inputs to LBIST channels for LBIST diagnostics.

The invention discloses a control method of a hybrid electric automobile air conditioner. The controller comprises a microprogrammed control unit (MCU), a power supply signal inputting filtering protection circuit, an external command signal inputting mechanism used for inputting a control signal to the MCU and an external monitoring device used for inputting a monitoring signal to the MCU. The MCU outputs the control signal to a fan, an air damper, a hydraulic control unit (HCU), a compressor and a defrosting control circuit. By means of the controller and the control method, logic matching between the compressor and an engine is good, the controller is simple in structure, the control method is reliable in logic, and the whole automobile performance can be effectively improved.

The invention relates to a character extraction method, a text reading method, a dialogue type text generation method and device, equipment and a storage medium, the character extraction method comprises the following steps: receiving a target text, the target text comprising one or more sentences; inputting the target text into a pre-trained language model, and determining a speaker corresponding to an utterance in the target text by using the language model; wherein the step of determining the speaker corresponding to the utterance in the target text by utilizing the language model comprises the following steps of: inferring the speaker corresponding to the utterance in the target text by utilizing the context of a sentence in a text input into the language model; wherein the process of training the language model comprises the step of inferring a speaker corresponding to an utterance in a training text by utilizing a context of a sentence in the training text input into the language model. By means of the character extraction method, the speaker corresponding to the utterance in the text can be accurately extracted and recognized.

The invention relates to a traditional Chinese medicine combination for treating Alzheimer disease and belongs to the field of traditional Chinese medicines. The traditional Chinese medicine combination for treating the Alzheimer disease is characterized by being prepared by the following traditional Chinese medicine raw materials of, by weight, 20 parts of black mulberries, 20 parts of black beans, 20 parts of black sesame, 15 parts of cooked rehmannia roots, 15 parts of dodder, 10 parts of barbary wolfberry fruit, 15 parts of membranous milk vetch roots, 15 parts of codonopsis roots, 10 parts of tangerine peels, 6 parts of scorpions, 6 parts of earthworms, 6 parts of hirudo, 6 parts of Chinese polyphaga, 6 parts of Chinese thorowax roots, 6 parts of notopterygium roots, 30 parts of rice-grain sprouts and 30 parts of malt. The traditional Chinese medicine combination for treating the Alzheimer disease achieves the effects of tonifying the kidney and the spleen, eliminating phlegm and inducing resuscitation and promoting blood circulation to remove blood stasis, the remarkable effect is achieve at the aspect of treating the Alzheimer disease, the curative effect is stable, and no toxic or side effect exists.

The invention relates to a silicon wafer laser cutting management system, comprising a data running main program, a control interface subprogram, an internal data communication subprogram, an externaldata communication subprogram, a data operation subprogram, an I/O communication port subprogram, a hardware driving subprogram, a data storage subprogram, a graphic acceleration processing subprogram, a data detection subprogram based on an interrupt instruction and a data detection subprogram based on the interrupt instruction. An operation method comprises three steps of hardware system prefabrication, software system prefabrication and cutting operation. On one hand, the data storage space can be effectively saved, the requirements of data processing on a hardware system are reduced, andthe universality and the use reliability of the system are greatly improved; on the other hand, when laser cutting is carried out, the laser focus always moves along with the cutting shaft, the consistency of the laser cutting depth is ensured, and cutting errors are automatically repaired, so that the working efficiency and precision of cutting operation are greatly improved.

The invention discloses a loader cab layout method based on ergonomics and a cab. The method comprises the following steps: 1, determining the boundary dimension of a universal component of the cab; 2, determining a driving posture and a design position of a driver; 3, determining the position of a steering wheel and the adjusting range of a steering wheel adjusting mechanism; and 4, determining the position of a handle, the central point of an adjusting mechanism and the adjusting range. According to the cab designed according to the method, scientific and reasonable design stroke and man-machine control comfort of a control device are met, and scientific and precise stroke adjustment of the control device and universalization of related carrier molds are achieved under the requirements of compact space, dynamic size and layout of various types of control devices of a series of loaders. The problems that in the prior art, inclusiveness is poor, stroke design is excessive, and universality of a control part forming die is poor are solved.

An apparatus for deployment in an outdoor environment for extending the electrical communication distance of digital data signals includes electrical isolation means for various electromagnetic effects and a high speed pulse reshaper and repeater. The isolation means includes low capacitance electric pulse suppression means so that maximum signal distance can be achieved without loss of usable pulse shape and isolation transformers on differential signal pairs that retain magnetization at elevated temperatures so that signals are not blocked. As a further feature, extended logic is included whereby the type of signals can be distinguished, thus allowing the apparatus to be daisy-chained with like apparatus or used between a termination and a line.

The invention discloses an automatic identification striking system and method for a robot shooting confrontation match. The system comprises an enemy robot, an our robot, a front camera, a rear camera, a holder and a gun barrel. According to the automatic identification method, a self-adaptive traditional algorithm is adopted, light bars are detected by extracting color features and brightness features of the light bars on the two sides of the armor plate of the enemy robot, and the armor plate of the enemy robot is detected through the positions of the light bars and multiple logic conditions, so that the enemy robot moving at a high speed is identified; the numbers on the armor plate of the enemy robot are identified by extracting edge information and distinguishing the numbers by a classifier, so that necessary enemy robot information is provided for a decision algorithm; and in automatic aiming and striking process, depth information is provided through an infrared camera to obtain the relative position of the enemy robot and the our robot, and the robot holder is controlled to track the enemy robot, so that automatic aiming is achieved, state prediction of the enemy robot isadded, and advanced pre-judgment and accurate striking are achieved.