31results about How to "Realize integrated application" patented technology

The invention relates to the mechanical field, in particular to a rocker arm which comprises a base, a first support and a second support, wherein one end of the first support is connected with the base in a rotary mode through a rotary cloud platform, the other end of the first support is connected with one end of the second support in a rotary mode through a four-axis switching connector. A three-axis electrical cloud platform is connected with the other end of the second support, wherein the first support comprises at least two armed levers which extend in the same direction. The second support comprises at least two armed levers which extend in the same direction. Two shafts of the four-axis switching connector are respectively connected with two armed levers of the first support in a rotary mode; the other two shafts of the four-axis switching connector are respectively connected with two armed levers of the second support in a rotary mode. The rocker arm is capable of breaking away from artificial control at the time of shooting, and playing vital roles in presentation and control at the time of teaching platform showing and microscopic view shooting and the shooting effects are effectively guaranteed.

The invention discloses a photovoltaic and photo-thermal integrated system. The photovoltaic and photo-thermal integrated system comprises a plurality of photovoltaic and photo-thermal subsystems and a heat collection water tank; each photovoltaic and photo-thermal subsystem comprises a left-side photovoltaic plate, a heat collection pipe and a right-side photovoltaic plate; each heat collection pipe is connected with the heat collection water tank; each left-side photovoltaic plate is leftward inclined for a certain angle and is located at the lower left side of the corresponding heat collection pipe; a left-side upper ventilation hole and a left-side lower ventilation hole are formed in an upper end part and a lower end part of each left-side photovoltaic plate; a left-side metal water pipe is arranged at the position of the upper part of an inner cavity of each left-side photovoltaic plate; each left-side metal water pipe is connected with the heat collection water tank; each right-side photovoltaic plate is rightward inclined for a certain angle and is located at the lower right side of the corresponding heat collection pipe; a right-side upper ventilation hole and a right-side lower ventilation hole are formed in the upper part and the lower part of each right-side photovoltaic plate; a right-side metal water pipe is arranged at the position of the upper part of an inner cavity of each right-side photovoltaic plate; each right-side metal water pipe is connected with the heat collection water tank. The photovoltaic and photo-thermal integrated system is simple in structure, convenient to mount, high in light utilization rate and low in cost, and integrated application of a photo-thermal system and a photovoltaic system is realized.

The invention belongs to the advanced pre-control technology of rock burst in coal mine mining, in particular to a method for advanced pre-control of rock burst wells in coal mines. It solves the problem of rockburst prediction and pre-control in coal seam mining. By measuring the mine’s impact tendency and impact energy release intensity before coal seam mining, the technical means of ground fracturing control and the technical parameters of underground pre-cracking control are reasonably selected to complete the analysis of rock formations. The weakening of advanced fracturing can realize the prevention and control of rock burst from the source. The integrated application of the above-ground and underground stope fracturing technologies of the present invention realizes mutual complementation and mutual support, and realizes the comprehensive management of the upper and lower wells in a real sense. The effective prevention of rock burst has wide application prospects.

The invention relates to a preparation method of a carbon fiber interface. A vacuum soaking method is used for preparing a polycarbosilane interface on the surface of carbon fiber; in the ablation process, an SiO2 and SiC protection layer can be formed in oxidization or low-temperature ablation environment, so that the anti-oxidization and anti-ablation performance of the carbon fiber can be improved. After the interface oxidization cracking, the porous weak interface layer can be formed; the toughness of the carbon fiber composite material is improved. After the polycarbosilane pyrolysis, a porous interface layer is formed, so that the composite material in the ablation process has good interface matching performance; after the oxidization for 0.5h at 800 DEG C, the three-point bending intensity and fracture toughness are respectively improved by 59 percent and 37 percent. The realization of the structure and function integral application of the polymer-based composite material in a thermal protection system becomes possible. The carbon fiber interface can be used for ablation or anti-ablation polymer-based composite materials; the ablation performance and the mechanical performance in the ablation process can be improved; the structure function integration of the polymer-based composite material in application of the thermal protection field can be realized.

The invention relates to a suspended-state soil conditioner. The soil conditioner is composed of the following components in parts by weight: 8-14 parts of powdered rock phosphate, 2-6 parts of a calcium magnesium phosphate fertilizer and 100 parts of a suspending agent. The invention further relates to a preparation method of the soil conditioner. The preparation method comprises following three steps of crushing, preparing the suspending agent and preparing the suspended soil conditioner. The suspended-state soil conditioner provided by the invention is suspended-state liquid and is convenient to utilize and mechanically apply, and the like; the method has the characteristics of wide raw material sources, no need of special equipment, simple production process, high capacity, low cost, environmental friendliness and the like.

The invention discloses a processing method for distributed setting calculation models layered according to voltage levels. The processing method can achieve integrated application of power grids at all levels and can make rights and liabilities of users at all levels be clear. The method includes the steps that (1), servers are deployed for a high-level unit and a low-level unit respectively, and a public server is deployed for the high-level unit; (2), the distributed setting calculation models, layered according to the voltage levels, of the high-level unit and the low-level unit are each deployed according to the voltage levels and the adjusting and managing range; (3), boundary branch parameters in the distributed setting calculation models are set; (4), the boundary branch parameters which belong to the low-level unit are automatically uploaded to the public server; (5), boundary branch parameters which belong to other low-level units are automatically obtained from the public server.

In order to solve the traditional technical problems of low performance of the upgraded engine, toxic propellant, or relatively complicated integrated structure of the descending engine and the ascending engine, the present invention proposes an orbit attitude control integrated power system based on a non-toxic and environmentally friendly propellant. The propellant-shared orbital attitude control integrated system scheme makes full use of the advantages of high liquid oxygen density, convenient storage, mature and reliable gas-oxygen torch ignition, and sets up an independently working gas-oxygen tank between the main liquid oxygen tank and the high-pressure gas-oxygen tank. The gas generator converts the liquid oxygen in the main liquid oxygen storage tank into high-pressure high-oxygen-enriched gas with a high mixing ratio, and stores it in the high-pressure gas-oxygen storage tank after removing water to realize high-density storage of attitude-controlled propellants. Multiple ignitions and attitude control engine work provide high-pressure gas and oxygen, which effectively realizes the integrated application of orbit attitude control and improves the utilization rate of propellant; adopts the scheme of separate and miniaturized electric booster pumps, which not only improves system performance, but also simplifies The system scheme makes the structure simple and reliable.

The invention discloses a photoelectric integrated power supply and a preparation method thereof. A magnetron sputtering method is adopted to prepare a photoelectric integrated thin film power supplysystem. The power supply comprises a thin film substrate, a lithium-ion thin film battery arranged on one surface of the thin film substrate in a composite mode and a solar battery arranged on the other surface of the thin film substrate in a composite mode; and a cathode material layer and a light absorption layer are made of a silicon-based material or at least one of sulfide, oxide and selenium-based matter of at least one of copper, zinc, titanium, iron and tin. Through the design method, the defects of large scale, low efficiency and the like, caused by the situation that traditionally anexternal circuit is used to connect a solar battery and a lithium-ion battery, are overcome, and the energy efficiency and portability of the power supply system can be greatly improved. Meanwhile, by use of an electrode material, integrated application of the material is realized; and through the application mode, in the heat treatment process of a thin film made of the same substance, high crystallinity of the substance under the same temperature can be guaranteed, electrochemical properties of the material are improved, and battery conversion efficiency is improved.

The invention provides an underground cable three-dimensional scene construction method and an underground cable three-dimensional scene construction system based on an electric GIS platform. The underground cable three-dimensional scene construction method comprises the steps of: acquiring two-dimensional data and dimension data of a cable working well; acquiring basic framework three-dimensional coordinate data of the cable working well according to the two-dimensional data and the dimension data of the cable working well; acquiring three-dimensional coordinate data of each tube hole of an embedding unit according to dimension data and rectangular section coordinates of the embedding unit; converting the basic framework three-dimensional coordinate data of the cable working well and the three-dimensional coordinate data of each tube hole of the embedding unit into vector data; and constructing a three-dimensional scene of the cable working well according to the vector data. The underground cable three-dimensional scene construction method and the underground cable three-dimensional scene construction system achieves the rapid construction of the underground cable three-dimensional scene, significantly reduce modeling period and modeling cost of the three-dimensional data, and can realize the two-dimensional and three-dimensional integrated application.

The present invention relates to a data integration method and apparatus, which are used for abstracting a data integration process into a data processing flowline. The data processing flowline can be realized by the following steps included in the data integration method: selecting each to-be-processed data element that needs data integration from a data set; performing a matching process on each to-be-processed data element to determine matching relationships between to-be-processed data elements; taking each selected to-be-processed data element as each vertex of a data relationship diagram; according to the matching relationships between the to-be-processed data elements, generating edges for connecting vertexes to obtain the data relationship diagram; and according to the data relationship diagram and a global decision, determining a to-be-modified data element from each vertex. The data elements in the data set are shown in the form of the data relationship diagram. A data mining analysis is performed based on the generated data relationship diagram. The data integration method and apparatus provided by the present invention can improve the efficiency and quality of data integration.

The invention discloses a method for processing big data of teacher education and training materials, and relates to the field of education technology. By adopting a classification algorithm model, the classification ability of large-scale processing of teacher training materials is improved, the difficulty for teachers to query training materials is reduced, and the processing of big data is improved. Through the use of big data dimensionality reduction technology, the high-dimensional transformation of big data is realized, which makes it easier for users to identify the target text information, and improves the data interaction ability and the teaching or training efficiency of teachers. By using the interactive learning model, the application of knowledge acquisition, knowledge absorption and knowledge integration is realized, and the interactive multi-model IMM algorithm is introduced to realize the conversion between different learning models. Through the calculation of this algorithm, the interaction of the interactive learning input model is realized. , interactive learning filter filtering, interactive learning probability model update and interactive learning model new data fusion, etc., through the use of B / S architecture, real-time, online and remote application of data is realized.