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77results about How to "Implement the layout" patented technology

Airplane control plane deflection angle measuring system

The invention discloses an airplane control plane deflection angle measuring system, and belongs to the technical field of engineering observation and control. The airplane control plane deflection angle measuring system is characterized by comprising an operation control unit [1], a horizontal stabilizer deflection angle measuring unit [2], an elevator deflection angle measuring unit [3], an aileron deflection angle measuring unit [4], a rudder deflection angle measuring unit [5], a spoiler deflection angle measuring unit [6], a flap deflection angle measuring unit [7], a slat deflection angle measuring unit [8], a field control bus [9], an operation application unit [10], a field power supply [11] and a field power line [12], wherein the operation control unit [1] executes the order of the operation application unit [10], and realizes transmission of control orders, state information and measurement data with the deflection angle measuring units through the field control bus [9]; the field power supply [11] supplies power to the various deflection angle measuring units through the power line [12]. The airplane control plane deflection angle measuring system disclosed by the invention is complete in functions, reasonable and compact in structure, reliable in working, convenient to use, and good in expandability and clipping modularity.
Owner:XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA

Power distribution network line system line graph model processing platform

A power distribution network line system line graph model processing platform comprises platform hardware and platform software. The platform hardware is deployed in a distribution automation system management information large area, is directly deployed on a power distribution automation system Scada server, or deployed on a power distribution automation system workstation or independently installed on a graph model server of an I area. The platform software architecture is based on a C/S mode structure and is divided into three layers: a user interface layer, a service logic layer and a bottom operation layer. Platform software is developed by using a QT cross-platform language, and an interface layer interacts with a service logic layer through a QT signal slot mechanism; and the service logic layer and the bottom operation layer interact in an interface form. Distribution line graph model data sharing among the systems is achieved, it is ensured that the graph topologies of the systems are kept consistent, practical drawings such as a control type equipment diagram and a contact diagram can be generated, the user requirements of a distribution network application system are greatly met, and a line graph model is more practical in application of the systems.
Owner:STATE GRID JIANGXI ELECTRIC POWER CO LTD RES INST +2

Spatio-temporal data visualization analysis method and system based on layer layout

The invention discloses a spatio-temporal data visualization analysis method and system based on layer layout. The spatio-temporal data visualization analysis system comprises a multimedia uploading and management unit, a view model creation unit, a view model management unit, a visualization interface management unit and a database management unit. According to the invention, decoupling of the visual interface and the view is realized; all view models can be shared and reused in different visual interfaces or different layers of the same visual interface in an instance form; the visual interface performs layout of one or more view model instances in a layer form, a user can subscribe linkage events of the view model instances according to actual requirements, and multiple linkage combination effects are self-defined. A combined interaction network, layout layer management control and automatic data updating are combined to carry out spatio-temporal data visualization analysis, a graphlevel interaction analysis mode is provided for visualization analysis oriented to different business topics, and the use efficiency and the comprehensive presentation capability of a spatio-temporalvisualization interface are remarkably improved.
Owner:STATE GRID ELECTRIC POWER ECONOMIC RES INST IN NORTHERN HEBEI TECH CO LTD

Driving device for optical inspection outside material cabin and exposure platform

The invention relates to a driving device for optical inspection outside a material cabin and an exposure platform. The driving device comprises a driving mechanism II, and a conical friction wheel isin splined connection with the output shaft of the driving mechanism II; a friction rod is in friction fit with the conical friction wheel; the conical peripheral side of the conical friction wheel abuts against the friction rod; a guide rail is parallel to the friction rod; a load spring sleeves the output shaft of the driving mechanism II and is clamped between the large head end of the conicalfriction wheel and the other end of a sliding block assembly; the bottom of ta support is installed on the driving mechanism II, a first guide rail perpendicular to the guide rail is installed on oneside of the support, a driving mechanism is installed at the bottom of one side of the support, the driving end of the driving mechanism is connected with a driving steel wire rope winding wheel, a steel wire rope idler is installed at the top of one side of the support, and a steel wire rope tightening device is installed on the other side of the support. The driving requirement of an optical inspection module under the special space environment effect can be met.
Owner:TECH & ENG CENT FOR SPACE UTILIZATION CHINESE ACAD OF SCI

Overall layout method and system for looped network model in distribution looped network diagram

The invention provides an overall layout method and system for a looped network model in a distribution looped network diagram, and belongs to the field of power distribution automation. Coordinate positions of equipment in each line model are autonomously calculated through topological analysis of the equipment contained in a looped network diagram line model and according to a given business rule, and the layout between the lines is adjusted, the drawing efficiency is greatly improved, the formed diagram conforms to business specifications, the equipment layout is reasonable and attractive,and the logic relationship is clear and accurate; according to the method, a layout branch object with a hierarchical structure is established by deeply traversing topological structures of station buildings and equipment outside the station buildings, and equipment calculation of a line model can be realized by customizing parameters like distances among branches of different hierarchies, distances among the branches, distances among the branches of the station buildings and distances among the equipment inside the branches; and layout of multiple line models is realized through overall translation of the line models, so that overall layout of the looped network model is completed.
Owner:SHANDONG LUNENG SOFTWARE TECH

On-orbit inspection linear motion mechanism and on-orbit inspection device

ActiveCN111038738AGuaranteed friction fitGuaranteed adjustment marginWeather/light/corrosion resistanceCosmonautic partsLinear motionSpring force
The invention relates to an on-orbit inspection linear motion mechanism and an on-orbit inspection device, and the on-orbit inspection linear motion mechanism comprises a drive mechanism, a conical friction wheel, a friction rod, a guide rail, a sliding block assembly, and a spring. The conical friction wheel is connected with the drive mechanism. The friction rod is in friction fit with the conical friction wheel, and the peripheral side of the conical friction wheel abuts against the friction rod. The guide rail is parallel to the friction rod; one end of the sliding block assembly is slidably mounted on the guide rail, and the other end of the sliding block assembly is fixedly connected with the drive mechanism; the spring sleeves the output shaft of the drive mechanism and is clamped between the conical friction wheel and the sliding block assembly; and the spring is in compressed state. Guiding and limiting are provided through the guide rail. Under the action of high temperatureand low temperature outside the cabin, various materials have different deformations, so that failure modes such as disappearance of pressure between the conical friction wheel and the friction rod orblockage of the guide rail and the sliding block are possibly caused; and certain spring force is used for pre-tightening, so that enough temperature difference adjusting space exists in the device,the on-orbit inspection linear motion mechanism and the on-orbit inspection device can adapt to high and low temperature changes outside a cabin, and high environmental adaptability and reliability are achieved.
Owner:TECH & ENG CENT FOR SPACE UTILIZATION CHINESE ACAD OF SCI

Solar photovoltaic panel battery sub string-level optimization circuit structure and optimization way

The invention discloses a solar photovoltaic panel battery sub string-level optimization circuit structure and optimization way. The optimization circuit structure at least comprises a first chip IC1, a second chip IC2 ad a third chip IC3; and a first solar battery sub string, a second solar battery sub string and a third solar battery sub string adjust voltage and current through the first chip IC1, the second chip IC2 and the third chip IC3 respectively, and maximum function can be obtained at any state, and current and voltage are output through a cable connector. The adjustment of the voltage and the current of each solar battery sub string is realized by the respective chip; each string of the battery can be subjected to MPPT and direct current optimization; by eliminating mismatching in all battery panels or between battery panels, such as shadow shielding between arrays, pollution on the surface of an assembly, shadow shielding of obstacles around a power station, and the like, maximum supplying for each string of the battery in the same condition and environment can be realized, so that electric energy production can be improved, layout of dense solar panels can be realized, and system reliability can be improved.
Owner:DONGGUAN ZERUN ELECTRONICS TECH

Method and device for layout optimization of repair and rush-repair mechanisms

The invention relates to the field of an oil-gas pipeline system and discloses a method and a device for layout optimization of repair and rush-repair mechanisms so as to solve the technical problem of excessively complex layout optimization of the repair and rush-repair mechanisms in the prior art. The method comprises the following steps of determining data of a plurality of groups of repair and rush-repair mechanisms, wherein the data of each of the plurality of groups of repair and rush-repair mechanisms comprises number and position information of repair and rush-repair centers, number and position information of repair and rush-repair crews and number and position information of repair crews; according to the data of each group of repair and rush-repair mechanisms and a repair and rush-repair mechanism layout optimization model, determining repair and rush-repair data of each group of repair and rush-repair mechanisms; according to the repair and rush-repair data of each group of repair and rush-repair mechanisms, screening to obtain data of a first group of repair and rush-repair mechanisms from N groups of repair and rush-repair mechanisms; according to the data of the first group of repair and rush-repair mechanisms, regulating layout of the current repair and rush-repair mechanisms. The method and the device achieve the technical effect of conveniently and simply implementing layout optimization on the repair and rush-repair mechanisms.
Owner:PIPECHINA SOUTH CHINA CO

Base station layout method and device, electronic equipment and storage medium

The embodiment of the invention provides a base station layout method and device, electronic equipment and a storage medium, and the method comprises the steps: dividing an area where a base station is to be arranged into a plurality of sub-areas, and taking the central point of each sub-area as the positioning position of a mobile terminal; based on a plurality of positioning positions of the mobile terminal, a preset objective function and a constraint condition, determining a layout position of a base station to be laid out, the preset objective function being established based on the plurality of positioning positions, the layout position of the base station to be laid out and the number of the base stations to be laid out, the constraint condition being established based on the communication radius of the base station to be arranged and the central position of the area of the base station to be arranged. Therefore, the layout of the outdoor base station can be realized, and the layout position is obtained based on the target function, so that the layout position is the optimal position of the area of the base station to be arranged, and higher positioning precision can be realized when the user terminal is positioned based on the layout position.
Owner:BEIJING UNIV OF POSTS & TELECOMM

Integrated equipment capable of supplying center hot water and clean drinking water

The invention discloses integrated equipment capable of supplying center hot water and clean drinking water. The integrated equipment comprises a shell, the shell is internally provided with a heatingmodule and a water purification module, and water supply ports are formed in the shell, and simultaneously connected with a water inlet of the heating module and a water inlet of the water purification module; the shell is provided with a clean water outlet, a water outlet of the water purification module is connected with the clean water outlet, a first pressurizing water pump is arranged on a water path from the water supply ports to the clean water outlet, and a second pressurizing water pump is arranged on a water path from the water supply ports to the water inlet of the heating module.The first pressurizing water pump can conduct pressurizing output on treated clean water, and offsets pressure drop generated when the water passes through the water purification module; the second pressurizing water pump can pressurize domestic hot water, after pressurization, a large amount of domestic hot water can be provided, and power supply for multiple water supply sites with sufficient pressure is achieved. In this way, integration of supply of the center hot water and supply of the clean drinking water is achieved, one set of equipment meets at least two using requirements, layout and connection of pipelines are reduced, and integrated installation and layout can be achieved.
Owner:GUANGDONG MACRO GAS APPLIANCE
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