49results about How to "Improve rationalization" patented technology

The invention relates to a method for building an intelligent cleaning decision-making system for a photovoltaic power station, which sequentially comprises the steps of building a dust blocking loss calculation subsystem, building a meteorological forecast subsystem, building a generating capacity forecast subsystem and building an intelligent cleaning decision-making subsystem. On the one hand, a more accurate and more representative photovoltaic assembly dust blocking loss ratio is provided through monitoring the dust blocking loss ratio of a dynamic photovoltaic assembly array on the spot based on actual operation and maintenance demands of the photovoltaic power station so as to act as a data basis of decision making, so that the blindness in only relying on intuitive judgment of the operation and maintenance personnel of the photovoltaic power station can be avoided, and a cleaning decision is enabled to possess a quantitative calculation basis; and on the other hand, an automatic algorithm calculation mode is adopted, formulation of a cleaning decision is enabled to have timeliness, and a dynamic cleaning period with maximized profit is provided for the photovoltaic power station.

The invention discloses a hierarchical distributed autonomous collaborative task planning system for an intelligent remote sensing satellite. The system comprises a multi-satellite task coordinator and an on-satellite scheduler, wherein the multi-satellite task coordinator distributes tasks in a task set to be distributed to multiple affiliated intelligent satellites and processes the tasks into meta-tasks which can be directly identified by the on-satellite scheduler; each intelligent satellite utilizes the on-satellite scheduler to carry out uniform scheduling on a new distributed task and an existing task; and before the multi-satellite task coordinator carries out task distribution, a scheduling result on the relevant on-satellite scheduler is estimated in advance and is taken as a basis for task distribution. Key scientific problems and technical problems of imaging task schedulability prediction, multi-task multi-resource dynamic scheduling under a high-dimensional space, refinedplanning and scheduling algorithm design are successfully tackled, a multi-satellite autonomous collaborative task planning technology can be better applied to the field of national defense construction, and the rationalization of a distribution scheme and the high efficiency of resource utilization can be accelerated.

The invention discloses a production technology of soybean sprout. The production technology comprises the following steps of: screening raw materials, washing and degerming, soaking soybean, cultivating, harvesting, cleaning and shelling, pre-cooling and the like, wherein the soybean produced by black land in Heilongjiang province is mainly selected. The production technology comprises the following steps of: strictly screening, washing, degerming, soaking in water for 5-6h to grow the soybean, transplanting the grown soybean into a cultivating workshop to cultivate for 6-7 days under proper temperature and humidity conditions, harvesting according to the specific standard after cultivating, cleaning and shelling the soybean sprout by a cleaning and shelling production line, enchasing, pre-cooling the enchased soybean sprout by a pre-cooling line, and storing in a storehouse. After the production technology of the soybean sprout is used, the quality of the soybean sprout base material and the rationalization of a cultivation process can be improved. More importantly, the soybean sprout is pre-cooled, so that the soybean sprout mildewing, rotting and decomposing conditions can be further weakened, and the freshness grade of the soybean sprout in the follow-up processes of transporting, coming into the market and family storing can be obviously prolonged.

The invention discloses a municipal pipeline construction method based on a BIM technology. The municipal pipeline construction method comprises the following steps of establishing the BIM models of all professional pipelines; performing the corresponding professional verification on the professional pipelines in the BIM models of the professional pipelines; integrating the BIM models of the various professional pipelines after verification; performing collision detection on the integrated pipeline BIM models, and detecting whether a collision point exists or not; if the collision point exists, optimizing and modifying the BIM models of the professional pipelines according to the condition of the collision point, and integrating the optimized BIM models of the professional pipelines; and repeating the above steps until no collision point exists in the integrated pipeline BIM models. According to the method, an optimal building construction scheme is obtained, the engineering risks areavoided, the pipeline construction process is optimized, the collision is reduced, and the efficiency is improved.

The invention discloses a production technology for mung bean sprouts, which comprises the steps of raw material screening, cleaning and sterilizing, mung bean soaking, cultivating, collecting, cleaning and shucking, precooling and the like, wherein mung beans produced in the junction of the three northeast provinces of China are mainly selected, then soaked for 3 to 4 hours in clear water after strict screening, cleaning and sterilizing for achieving bean swelling, then the swelled beans are transferred to a cultivating workshop to cultivate for 6 to 7 days under the condition of appropriate temperature and humidity, collecting is performed according to specific standards after cultivation, mung bean sprouts can be cleaned, unshelled and boxed through cleaning an unshelling production line, then precooling is performed on the mung bean sprouts boxed through a precooling line, and then the mung bean sprouts boxed is put in storage. By adopting the production technology for mung bean sprouts, the quality of the base of the mung bean sprouts is improved, the cultivating process is rationalized, more importantly, through pre-cooling to the mung bean sprouts, the conditions of mustiness and corruption of mung bean sprouts are further weaken, and the fresh keeping time of the mung bean sprouts in follow-up transport, listing and household storage is remarkably prolonged.

The invention relates to a power steering device (1) for an axle assembly (2) provided with a limited-slip differential (7) designed to transmit a drive torque (C5) to a first wheel (4) and a second wheel (6) and to automatically activate, in the event of a loss of synchronism and / or of grip of one of the first and second wheels (4, 6), an operating mode referred to as "lockup mode" in which saiddifferential transfers most of the driving torque (C5) to the slower of the first and second wheels (4, 6), the power steering also comprising a steering mechanism (10) and a power steering motor (17)controlled by a control module (20), said steering control module (20) containing compensation laws which allow the power steering motor (17) to compensate for certain effects, such as alternating load backup or freezing, induced in the steering mechanism by activation of the differential lockup mode, so as to give the driver a feel close to that of an axle assembly (2) that does not have a lockup mode.

The invention discloses a riding training planning method. The method comprises the first step of judging the riding capability of a rider according to historical data of riding of the rider; the second step of determining a route to be ridden, collecting route data of the route to be ridden, and planning a riding distance that the rider can ride on the route to be ridden according to the riding capability. According to the riding training planning method, the riding capability of the rider is obtained through the historical data of riding of the rider, the riding distance that the rider can ride on the route to be ridden is determined according to the riding capability, so that it is guaranteed that the riding distance and the riding capability of the rider are matched, the situations that the training intensity is too much or too less are avoided, and the rationalization of training is improved.

A fixing structure of a thermostat in which a thermostat can be built stably in the circulation path of cooling medium, and the circulation path of cooling medium can be fastened and fixed to the body of an internal combustion engine without causing damage to the function of the thermostat. The thermostat (5) comprises a frame (12) formed integrally with an annular supporting substrate (6) having the inner circumferential edge portion serving as a valve seat (6a) and regulating the projecting head portion (7a) of a telescopic rod (7). The fixing structure is characterized in that a latching means (15) is provided between the supporting substrate (6) and the inner wall portion of the circulation path (40) of cooling medium, and, after the thermostat (5) is latched at a predetermined position in the circulation path (40) of cooling medium by the latching means (15), the circulation path (40) of cooling medium and the body (1) of internal combustion engine are fastened integrally with a gasket (13) interposed between them, thus fixing the thermostat (5) at a predetermined position between the circulation path (40) of cooling medium and the cooling medium channel (2) of the body (1) of internal combustion engine.

The invention discloses a navigation broadcast mode utility evaluation method and system based on a driving simulation technology. The evaluation method comprises the following steps of constructing anavigation voice broadcast mode utility comprehensive evaluation index system; acquiring index data of evaluation indexes based on the driving simulation technology; analyzing the utilities of different navigation voice broadcast modes on the evaluation indexes of different categories by applying a repeated measures method; and determining an optimal navigation voice broadcast mode under a singlecategory of evaluation index by applying a TOPSIS evaluation method, synthesizing evaluation results of all categories of evaluation indexes by utilizing a grey situation decision-making method, anddetermining the overall optimal navigation voice broadcast mode. According to the technical scheme, the scientification, standardization and reasonability of the voice broadcast of the current navigation market are effectively improved, and meanwhile, the yaw rate of a driver is effectively reduced, the travel experience is enhanced, the road traffic safety is improved, the traffic cost is saved,and the vehicle energy consumption and the exhaust gas emission are reduced.

A method of controlling an antenna signal combiner in a vehicle having multiple antenna elements. The method comprises the steps of receiving broadcast signals from the antenna elements. An antenna beam is steered toward a first steering angle. Navigation data is generated in response to a navigation sensor, the navigation data identifying a relative changes in vehicle direction. The antenna beam is steered toward a second steering angle in response to the relative change in vehicle direction.

The invention discloses an energy scheduling method, device and equipment and a computer readable storage medium, and the method comprises the steps: building a power balance equation, obtaining a target parameter, and building a price model through a conditional risk value method; constructing a day-ahead market target function according to the price model corresponding to the day-ahead market and the target parameters; and obtaining a deviation settlement model according to the target parameter, the spot market transaction rule and the output of the comprehensive energy system in the day-ahead market and the real-time market, constructing a real-time market target function according to the day-ahead market revenue, the price model corresponding to the real-time market and the deviation settlement model, obtaining a real-time operation curve, and controlling the comprehensive energy system to perform operation scheduling according to the real-time operation curve. According to the technical scheme disclosed by the invention, day-ahead market price fluctuation, real-time market price fluctuation and spot market transaction are all considered, so that the reasonability of operation scheduling can be improved, and the economy of the comprehensive energy system can be optimized.

The invention provides a distributed electric control system of a heat exchange station and relates to electric control systems of the heat exchange station. The distributed electric control system aims at solving the problems that according to an electric control system of an existing heat exchange station, a centralized control structure is adopted, the application range is narrow, the working manner is not flexible, and partial modification can not be conducted. The distributed electric control system comprises an upper system, an intelligent control unit, a communication bus, a water replenishing unit, a circulating unit and a thermotechnical unit, wherein the output end of the intelligent control unit is connected with an electrically operated valve and a pressure pump; the output end of the water replenishing unit is connected with a water replenishing pump and an electromagnetic pressure release valve, and the output end of the circulating unit is connected with a circulating pump; the output end of the thermotechnical unit is connected with a thermodynamic instrument and a regulating valve, and the upper system establishes connection with the intelligent unit through a GPRS network or an industrial ethernet network; and the intelligent control unit is connected with the water replenishing unit, the circulating unit and the thermotechnical unit through the communication bus. The distributed electric control system is wide in application range and flexible in working manner.

The invention discloses a two-stage bidding method for community microgrid end-to-end transactions. On the basis of the design of the bidding method of the user end-to-end transaction, the problem that a traditional bidding method only involves energy management or only involves transaction prices is solved by considering the two aspects of transaction amount and transaction price determination atthe same time, and meanwhile consumption of new energy and economic benefits of all users are improved.

The invention provides a cooking utensil and a cover used for the cooking utensil. The cooking utensil comprises a cooking cavity, a discharge hole, a capsule opening device and a baffle device, wherein the capsule opening device can move relative to a capsule so that the capsule is opened, and an accommodated object to be cooked fills the capsule; the discharge hole communicates with the cookingcavity, and the accommodated object in the capsule enters the cooking cavity through the discharge hole; the baffle device is arranged at the discharge hole, and the baffle device can move between theclosing position and the opening position; the opening of the capsule and the moving of the baffle device are carried out simultaneously or in sequence. According to the cooking utensil provided by the invention, the capsule opening device and the baffle device act simultaneously or in sequence, thus the operation procedure of the cooking preparation process is optimized, meanwhile, the structureof the product is simplified, and the production cost is reduced.

The invention discloses a stock land creation method and belongs to the data processing, creation and application field. The method includes the following steps of: data collection, rearrangement andupdating; data preprocessing; data analysis and comparison; data integration and optimization; stock analysis; and result utilization. With the method of the present invention adopted, difficulties and defects in existing stock land creation technologies are eliminated; a new stock land analysis and creation method is provided; by means of the analysis and utilization of a plurality of data sources, various data are compared, analyzed, integrated and optimized, so that stock land can be generated rapidly and accurately; statistical analysis is performed, and the current characteristics of thestock land can be presented in the form of words, figures, tables, etc.,; related data can be loaded, so that results can be utilized in many ways; and therefore, the current and future value of the data can be increased.

The invention discloses a midpoint generalized watercourse pollution-holding capability risk estimation and planning rationalization promotion method. The method includes the following steps that firstly, whether a pollution-holding river segment planned sewage outlet is suitable for sewage outlet midpoint generalization or not is determined, and the pollution-holding capacity of the river segmentis calculated; secondly, the initial section position x, the standard control section position x' and the initial section pollutant concentration C0 of the river section are determined, and the average flow speed u of the river section and the watercourse flow Q are measured; thirdly, according to the measurement result, the pollutant degradation coefficient k and the uncertainty alpha of the river section are determined; fourthly, the standard pollutant concentration Cs of a control section is determined, and the variance D(W) of the pollution-holding capability of the river section is calculated; fifthly, according to the variance D(W) of the pollution-holding capability and the planned pollution-holding capability, uncertain risks of the watercourse pollution-holding capability are determined, and planning rationalization is promoted by using the result. By means of the method, uncertain risks caused by uncertain degradation coefficient in a watercourse to pollution-holding capability calculation can be effectively estimated, watercourse water quality planning rationalization is promoted, and the method is easy to popularize in various kinds of watercourse water quality management.

The invention provides a novel grey correlation classifier design method comprising the following steps: a grey correlation classifier is designed by use of a gray correlation algorithm; and the initial images of the sequences of the behavior of a system are normalized and equalized, different identification coefficients are given to different signals, and therefore, the ability to restrain the identification coefficients is improved by use of an adaptive identification coefficient.

The embodiment of the invention discloses a data processing method and a related device, which can be applied to a cloud server; the invention at least relates to machine learning in artificial intelligence, and comprises determining a state probability of a target account in an (i + 1) th period according to user feature data of a vehicle in an ith period, that is, whether the user behavior of the target account passing through the ETC system in the ith period is qualified or not influences the size of the state probability. As the state probability reflects the possibility that the target account is added into the ETC blacklist in the (i + 1) th period, the discount distribution weight of the target account in the (i + 1) th period is obtained based on the state probability for discount levels identifying different discount rates, and the comprehensive discount rate of the target account in the (i + 1) th period is determined according to the discount distribution weight and the discount levels, and therefore, the discount rate of the user corresponding to the ETC in the next period can be determined, and the discount rate can be displayed through an electronic map application in terminal equipment such as a vehicle-mounted computer. Therefore, the discount rate system of the ETC system is more reasonable, and traffic jam is reduced.

The invention discloses a pouring system of a wind generator planet carrier, which has the advantages that iron liquor is fully purified, the quality of wind generator planet carrier cast can be effectively improved; the pouring system comprises a filtering part; a filter block (6) is arranged between an upper top trench (5) and a lower top trench I (7), the inlet of the filter block (6) is communicated with the outlet of the upper top trench (5), the outlet of the filter block (6) is communicated with the inlet of the lower top trench I (7); a ring-shaped top trench (9) is provided with a plurality of outlets, outlets of the ring-shaped top trench (9) are in one-to-one correspondence with the lower top trench II (10), filter blocks (6) are arranged between every outlet of the ring-shaped top trench (9) and corresponding lower top trench II (10), the inlet of the filter block (6) is communicated with the outlet of the ring-shaped top trench (9), and the outlet of the filter block (6) is communicated with the inlet of the lower top trench II (10).

The invention belongs to the technical field of vanadium titano-magnetite blast furnace ironmaking, and particularly relates to a fluorine-containing and manganese-containing slag system for blast furnace smelting. The fluorine-containing and manganese-containing slag system is composed of the following components including, by weight, 16%-19% of TiO2, 7%-8% of MgO, 12%-14% of Al2O3, 1.0%-1.5% ofMnO, 2.0%-3.0% of CaF2 and the balance CaO and SiO2, wherein the mass ratio of the CaO to the SiO2 is (0.95-1.05):1. The slag system can effectively reduce the melting temperature of slag, so that theslag has better fluidity at the lower temperature, adverse impacts of the position of the high-titanium blast furnace slag on gas permeability and liquid permeability of the parts, where a material column reflow zone and a hearth center position are located, of a material column, rational distribution of blast furnace gas flow is promoted, and rapid recovery of blast furnace conditions is promoted.

The invention relates to a comprehensive cultivation method of a moso bamboo forest covered with precise water and gas fertilizer, and belongs to the technical field of moso bamboo forest cultivation,which comprises the following steps of: covering and rotating; from March to April, laying three parallel pipes in a soil layer of the moso bamboo forest, which consists of a water injection pipe, agas injection pipe and a fertilizer injection pipe; from May to June, reclaiming the moso bamboo forest and flagellating through the fertilizer injection pipeline; from August to September, applying bamboo shoot fertilizer through the fertilizer injection pipeline; from October to November, carrying out the drip-pipe irrigation through the water injection pipeline, applying chicken manure organicfertilizer and bamboo charcoal fertilizer on the surface of bamboo forest, covering with the soil, and injecting gas through the gas injection pipe; from November to December, applying double-layer cover to the moso bamboo forest; at the end of April of the following year, removing all the bamboo shoots of the same year, not leaving mother bamboos of the same year, and continuously covering the soil over the year, since then, carrying out the method of operation in the covered soil every year. By means of the invention, the cultivation cost is reduced by comprehensive cultivation of moso bamboo forest cover.

The present invention provides a novel gray relational classifier design method, comprising: designing a gray relational classifier using a gray relational algorithm; normalizing and averaging the initial value images of each sequence of behavior of the system, and assigning different signals to different signals. The resolution coefficient, so that the self-adaptive resolution coefficient is used to strengthen the constraint ability of the resolution coefficient.

A Digital Power-Amplifier (DPA) system includes a power amplifier (PA) circuit having control inputs and an output for generating output signals, and an adaptive control circuit that comprises an input interface, an output interface, a memory storing an adaptive control algorithm and a processor performing instructions based on the adaptive control algorithm in connection with the memory, wherein the input interface receives input-state signals and output signals of the DPA circuit, wherein the adaptive control algorithm determines, in response to the input-state signals and the output signals, control parameters of control signals transmitted to the control inputs from the output interface for controlling operations of the DPA circuit.

The invention relates to the technical field of LED display, and discloses an LED display system based on cloud platform management and Internet of Things control, comprising: a plurality of LED screens used for displaying image data and connected with an Internet of Things terminal; the Internet of Things terminal is in signal connection with Internet of Things routers, and the Internet of Thingsrouters in different areas are in signal connection; the Internet of Things router is connected with a cloud management platform; the cloud management platform is connected with a plurality of distributed computing platforms; wherein the distributed computing platform is in data connection with at least one Internet of Things router, the Internet of Things router uploads target data to the distributed computing platform, and the distributed computing platform reads a target area of the target data and then issues the target area to the distributed computing platform in the target area with the highest network speed according to the network speed in the distributed computing platform. On-site personnel does not need to be arranged at the Internet of Things terminal to manage the display content, meanwhile, the replacement speed of the image data on the LED screen can be increased, and the timeliness of image data display is improved.

The invention discloses an intelligent bicycle training controller, which comprises a mode selection module, a main control setting module, a monitoring module, a data collection module, a health data analysis module and an output module. The present invention can judge whether the trainer can complete the training on time by setting the mode selection module, the main control setting module, the monitoring module, the data collection module, the health data analysis module and the output module, and judges whether the training can be performed according to the current heart rate calculation. Accelerate training, avoid the heart rate overload caused by the trainer in order to complete the goal, reduce the damage to the heart caused by accelerated training, and ensure that the trainer can carry out effective training within the scope of the ability; this controller has a variety of modes to choose from, you can It satisfies the trainer's needs to the greatest extent, and can customize the resistance and mileage during training according to the trainer's own needs, increasing the rationalization of training goals.

The invention discloses a production method of stock land, which relates to the fields of data processing, production and application, and comprises the following steps: data collection, sorting and updating; data preprocessing; data analysis and comparison; data integration and optimization; stock analysis and achievement utilization . The advantages of the present invention are: solving the technical problems and defects existing in the existing stock land production technology, providing a brand-new stock land analysis and production method, through the analysis and utilization of multiple data sources, various data are compared, analyzed and integrated Preferably, realize the rapid and accurate generation of stock land use, and perform statistical analysis to display its current characteristics in the form of text, graphs, tables, etc., and also load relevant data to achieve multiple uses of results, so as to realize and improve the current status and future of data value.