295results about How to "Increase support" patented technology

The invention discloses a track predication method based on a Gauss mixture time series model (GMTSM for short) to carry out model regression and analysis of road vehicle flow on a large quantity of vehicle historical tracks to realize vehicle track predication. The method mainly comprises the following steps: (1) carrying out unsupervised learning cluster on vehicle historical tracks through a k-means algorithm; (2) constructing a historical track probability distribution model through a Gauss mixture time series model; and (3) predicating tracks of mobile objects through a regressive processof the mixture model. An experiment result shows that the Gauss mixture time series model automatically adjusts the weight of sub-models and selects a predication track with the largest probability in a condition that road vehicle flows change suddenly.

A plurality of measuring units each comprising a dielectric block, a metal film layer which is formed on a surface of the dielectric block and a sample holder are supported on a support. The support is moved by a support drive means to bring in sequence the measuring units to a measuring portion comprising an optical system which projects a light beam emitted from a light source, and a photodetector which detects attenuation in total internal reflection by detecting the intensity of the light beam which is reflected in total internal reflection at the interface between the dielectric block and the metal film layer. In this measuring apparatus, lots of samples can be measured in a short time.

The method comprises: the first portal authenticates the user and establishes a first session with user; in the first portal, user clicks the visit linkage of the second portal; the first portal generates a first message comprises user's ID authentication information, and transmits the first message to the second portal; according to the user's ID authentication information in the first message, the second portal determines the user was authenticated, and establishes a second session with the user and allows user to access the second portal.

The invention relates to the field of machinery, in particular to a piston rolling friction or suspension friction method and an anti-abrasion piston device implementing the method. The anti-abrasion piston device comprises a piston, friction bodies, a cylinder body and a friction body supporting piece, wherein the friction bodies comprise rolling bodies and / or suspension bodies; the friction body supporting piece and the cylinder body are split, or connected in a splitting manner, or integrated, or the friction body supporting piece and the piston are split, or connected in a splitting manner, or integrated; the piston and the friction bodies are arranged in the cylinder body; and the friction bodies support the piston and the cylinder body to make rolling friction or suspension friction reciprocating motion. The original structure of sliding friction between the piston and the cylinder body is changed by equipment, and the sliding friction is changed into rolling friction or suspension friction, so that the anti-abrasion piston device is simple in structure, high in strength, high in space utilization efficiency, reliable in performance, high in manufacturability, ease to process and manufacture, and long in service life.

A coaxial stabilizing and sealing catheter provides increased support to a guide catheter that is seated in an ostium of a branch artery by extending through and out of a distal end of the guide catheter and anchoring in position within the vessel that is being treated. The stabilizing and sealing catheter includes, as part of a relatively flexible distal section, a balloon that locks the distal end of the stabilizing and sealing catheter in place to provide support to the therapeutic devices that are introduced and further seals the artery to prevent blood from entering the artery. A sealing cuff at a proximal end of the stabilizing and sealing catheter provides a seal between the exterior of the stabilizing and sealing catheter and the interior of the guide catheter. In addition, a fixing mechanism it utilized to lock the guide catheter in place to exchange therapeutic devices.

The invention provides a gel-type candy for refreshing mind and cooling brain and a preparation method thereof. The gel-type candy is prepared from the following raw materials in parts by weight: 10 to 40 parts of high fructose corn syrup, 10 to 40 parts of maltose oligosaccharide, 10 to 40 parts of white granulated sugar, 1 to 5 parts of black tea extract, 1 to 5 parts of guarana extract and 1 to 5 parts of mair conditioning unita powder, wherein vitamins are added according to the GB144880 gel-based candy requirement; a thickening agent, a sour agent, an acidity regulator, an edible essence, calcium chloride and a fruit juice concentrate are added properly. The gel-type candy is good in chewing feeling, can be directly swallowed, is easy to digest, and can be used for effectively relieving fatigue and providing energy required by a human body.

The invention discloses a resource scheduling method, device and equipment based on a Kubernetes system and a computer readable storage medium, which are applied to a scheduler. The resource scheduling method comprises the following steps: when the Kubernetes system schedules a target container, judging whether cluster resources are smaller than computing resources of the target container or not;if so, calling the operation level of each container in the data storage in the management node of the Kubernetes system; wherein the operation level of each container is determined according to the calculation resource utilization rate and the operation duration of each container; and according to the operation level of each container, preempting the current computing resource of the container with the lowest operation level in each container, and scheduling the target container to a computing node corresponding to the current computing resource. According to the method, the device, the equipment and the computer readable storage medium provided by the invention, a more scientific and reasonable resource preemption scheduling strategy is provided when cluster resources are insufficient.

The invention provides an active power coordination control method and system of an optical storage power station. The method comprises the following steps: calculating the reference value of the active power of the optical storage power station according to the frequency of the optical storage power station, the frequency change rate and the active power control instruction of the automatic generation of the electric network; determining The active power coordination control mode of optical storage power station according to the frequency of the optical storage power station. Based on the active power reference value and the active power coordination control mode of the photovoltaic storage power station, obtaining the active power control commands of the photovoltaic unit and the energystorage unit, and carrying out the active power regulation of the photovoltaic storage power station according to the active power control commands of the photovoltaic unit and the energy storage unit. The technical proposal provided by the invention improves the power grid stability support strength by configuring an energy storage system, considering the use of an energy storage unit with maximum capacity, and carrying out centralized active power coordination control on the photovoltaic unit and the energy storage unit.

An elastomeric dental appliance to reduce the effect of facial age lines has a U-shaped channel piece with a continuous bottom wall, walls extending from the bottom wall inner and outer edges, bite pads on the upper and lower surfaces of both legs of the channel piece, and a wing extending upwardly from the top edge of the outer wall of each channel piece leg to engage the inside of the lips in the areas of the naslobial fold lines and push them outwardly. During fitting the appliance is placed in a heated liquid to soften, the user protrudes the lower jaw by a distance of from 1-3 mm from the normal position and bites into the bite pads to make teeth impressions so that the appliance in use provides a vertical separation of about 3 mm between the opposing teeth occlusal surfaces with the jaw protruding forward.

The invention provides a control method and system for a photovoltaic power station participating in system frequency modulation, wherein the method comprises the following steps: calculating an active power regulation amount of a photovoltaic power station according to grid-connected point frequency and a frequency change rate of a photovoltaic power station; correcting the initial command valueof active power of photovoltaic power station according to the active power regulation quantity of photovoltaic power station to obtain the final reference value of active power of photovoltaic powerstation; and based on the final active power reference value of the photovoltaic power station, controlling the active power of the grid-connected point of the photovoltaic power station. The technical scheme provided by the invention judges the disturbance magnitude of the power network through the frequency change rate, and adopts the emergency control to immediately increase or decrease different fixed active powers to regulate the active powers of the photovoltaic power station, thereby strengthening the support strength of the power network frequency, reducing the frequency fluctuation amplitude of the power network and increasing the stability of the power network.

The present invention provides a photovoltaic power station frequency regulation method and system. The method comprises the steps of calculating the active output regulation amount of a photovoltaic power station according to the grid-connected point frequency of the photovoltaic power station, and correcting an active power reference value of the photovoltaic power station according to the active output regulation amount; regulating the active power of the photovoltaic power station; real-timely acquiring the grid-connected point frequency of the photovoltaic power station, regulating the active power reference value of the photovoltaic power station according to the grid-connected point frequency, and carrying out the frequency hysteresis regulation on a power grid. The system comprises an active power regulation module and a frequency hysteresis regulation module. Compared with the prior art, the photovoltaic power station frequency regulation method and the photovoltaic power station frequency regulation system provided by the present invention have larger active power-frequency support strength to the power grid than a conventional frequency droop control method, and are suitable for the power grid having higher photovoltaic power generation permeability by arranging a hysteresis point on the basis of an original single threshold and always keeping the active power largest strength support before the power grid frequency returns to the hysteresis point.

The invention provides a high-reliability wind and light complementary communication power supply system in a full redundancy form in order to overcome the defects of high fault rate and poor maintaining convenience for the existing wind and light complementary system. Aiming at the power supply part, a novel rectification load discharger is designed; the reliability of the power supply part is improved by adopting a wind and light general power supply module; the communication reliability is ensured by adopting a CAN (controller area network) and a 485 two-stage ring bus; the reliability of the control part is ensured by adopting a mutual monitoring and controlling mode of a central processing unit and a GPRS (general packet radio service) monitoring and controlling communication module, thus all the power supply part, the communication part and the control part in the system have redundancy characteristics. The system not only can detect the fault in real time, but also can process effectively according to the existent fault; each individual part in the power supply system of electric equipment can not influence the operation of the whole system because of invalid fault, the system recombines and controls again according to the grade of the fault, or the origional performances are kept maximally at the cost of the corresponding performance loss, and when the fault reaches certain limit, external alarming is carried out to inform proffesional staff of overhaul.

The invention belongs to the technical field of greening walls, provides a succulent planting matrix and further provides a method for building a greening wall and the greening wall. The planting matrix is prepared from, by weight, 40-60 parts of organic matter, 40-60 parts of particular matter, 0.5-1 part of plant protection agent and 3-5 parts of slow release fertilizer. The method for building the greening wall includes the following steps that S1, multiple greening wall planting modules not provided with fixing strips and decorative frames are provided; S2, succulents are transplanted into a planting chamber; S3, the greening wall planting modules are fixed to a wall through hanging grooves and hanging pieces, and the greening wall is obtained through combination. The succulent planting matrix is loose and breathable, water drainage and retention effects are good, no hardening is likely to happen, no settling is likely to occur on a vertical face, certain fertility can be kept for a long time, and root rot is avoided.

The invention discloses micro-nano structure hydroxyapatite and a preparing method and application thereof. The hydroxyapatite is of a microsphere structure, and the surfaces of the hydroxyapatite microspheres are provided with nanorods. The specific surface area of the hydroxyapatite microspheres with the surfaces provided with the nanorods is larger than or equal to 192 m<2> / g, the spherical diameter of the microspheres ranges from 3 microns to 5 microns, the diameter of the nanorods ranges from 5 nm to 15 nm, and the length of the nanorods ranges from10 nm to 100 nm. The preparing method includes the steps that after a calcium solution and a phosphorus solution are stirred and mixed according to the molar ratio (please see the specification) of 1:(1.4-1.8), adjustment is carried out through hydrochloric acid or nitric acid to obtain clear liquid; after a chelating agent and urea are added into the clear liquid, a surface active agent is added into the obtained mixed liquid to obtain precursor liquid; the precursor liquid is reacted at the temperature of 80-95 DEG C and subjected to standing and aging, and reaction liquid with sediments is obtained; the reaction liquid with the sediments is subjected to solid-liquid separation and washing treatment, and a target product is obtained. The micro-nano structure hydroxyapatite can be widely used for governing and repairing soil polluted by heavy metal.

The invention relates to a power daily load characteristic indicator prediction method. The method includes: selecting or setting certain industries as typical industries, and selecting or setting certain residential users as typical users; regularly or irregularly collecting power consumption load data of the typical industries and the typical users for a plurality of times, acquiring power consumption daily load characteristic indicators of the typical industries and the typical users of each time by induction and reorganization, and drawing a daily load curve; building a prediction model of departmental load characteristic indicators and whole-system load characteristic indicators, acquiring changing tendency of household power consumption of the typical industries and the residential users according to the daily load curve to acquire predication values of daily load rate and minimum daily load rate. By the power daily load characteristic indicator prediction method, load characteristic changing rule and tendency can be accurately known, scientificity and accuracy in power market analysis prediction are improved, and strength in supporting work like power grid programming, planning and production running.

An invention is provided for testing telecommunications devices. Broadly speaking, test data is encoded prior to testing a SUT. Then, during testing, the encoded test data is transmitted to the SUT, which processes the test data. The processed test data then is received back from the SUT. The processed test data is decoded in real-time, as opposed to the encoding of the test data, which is performed offline and prior to testing. In addition, a quality of the processed test data is analyzed. Typically, the test data is speech data, which is stored prior to testing the SUT. Optionally, the speech data can be encoded offline using a computer system separate from the testing system.

The invention relates to tunnel bridge construction temporary support equipment comprising a bottom plate. Two fixing devices capable of realizing limiting are symmetrically mounted at the front end and the rear end of the bottom plate, lifting hydraulic cylinders are symmetrically mounted at the upper end of the bottom plate, and the top ends of the lifting hydraulic cylinders are mounted on a positioning plate through flanges; two adjusting devices are symmetrically mounted at the upper end of the positioning plate, an adjusting column is mounted between the two adjusting devices, and a supporting device is mounted at the upper end of the adjusting column; and a technology for tunnel bridge temporary support is completed through mutual cooperation of the fixing devices, the adjusting devices, the adjusting column and the supporting device. According to the tunnel bridge construction temporary support equipment, the difficult problems that in the existing tunnel bridge construction temporary support building process, materials such as concrete and steel frames need to be manually processed into temporary supports, the consumed time is long, the project progress is affected, the corresponding temporary supports need to be constructed according to construction faces of different structures, the labor intensity is high, operation is complex, sources are wasted, and the working efficiency is low can be solved, and the function of automatically adjusting the temporary supports can be achieved.

The invention discloses an integrating method of a HighSoon real-time database and an IES600P system, and belongs to the technical field of electrical system scheduling automation. A hybrid storage environment of the real-time database and a relational database is supported by the system firstly; then, an overall configuration environment of the system, database deployment strategies and the like are updated appropriately; and database access interfaces of the system are unified to shield direct accesses to the real-time database. With the integrating method, integration is achieved on the condition of guaranteeing stable system operation, and data storage accuracy, query efficiency and support for fine applications of the system are improved completely.

The invention relates to the technical field of clamping and fixing of vegetation in a garden, in particular to an anti-toppling clamping and supporting device for vegetation planting in a garden. The anti-toppling clamping and supporting device for vegetation planting in a garden comprises a clamping mechanism, a supporting mechanism, an abutting mechanism, a connecting mechanism, a locking mechanism and a stabilizing mechanism. Under the action of the clamping mechanism and the locking mechanism, trees needing to be supported and fixed can be conveniently clamped, subsequent quick disassembly and separation are facilitated, and trees of different sizes can be conveniently clamped and fixed. Under the action of the connecting mechanism, mounting and subsequent disassembly of the supporting mechanism and the clamping mechanism are facilitated, and subsequent carrying is facilitated. Under the action of the supporting mechanism, the clamping mechanism can be supported and an effect of supporting and protecting trees is achieved. Under the action of the stabilizing mechanism, the supporting mechanism and the ground can be stably and firmly supported, and a situation that trees tilt due to sliding of the supporting mechanism is prevented. Under the action of the abutting mechanism, the supporting mechanism can slide in one direction and trees can be supported and protected while grow.

One embodiment of the present invention is a ski boot system including a shell and an elongated hollow region disposed substantially sagitally within the base or bottom of the shell. The elongated hollow region is rigidly coupled at the proximal and distal ends to a secondary support structure of the shell that extends dorsally on at least one side of the boot, thereby forming a lateral triangular rigid coupling. The lateral triangular rigid coupling increases the torsional support of a user's foot and lower leg disposed within the shell. An optional second lateral triangular coupling may extend dorsally on the opposite side of the ski boot so as to balance medial and lateral torsional support. The elongated hollow region may be formed internally within the base or created by rigidly coupling a rigid member to a lengthwise U-shaped region.

The invention provides a wall-mounted washing machine which comprises a door and a detergent containing box detachably arranged on the door. A throwing port is formed in one side of the detergent containing box, a projection facing towards the throwing port is arranged on a bottom plate on the other side of the detergent containing box opposite to the throwing port, and the detergent containing box moves relative to the door through the projection. By the aid of the wall-mounted washing machine, the space of a machine body is saved, clothes throwing and detergent throwing convenience is taken into account, labor intensity is reduced, the climbing risk of a user is decreased, and the detergent containing box is conveniently taken down and cleaned.

The invention relates to a petrochemical enterprise factory model extension method based on object oriented analysis. The method comprises the following steps that an existing factory model system structure is extended; modeling objects are recognized; attributes of the modeling objects are marked; the association relation of the modeling objects is established; modeling object data services are provided. By means of the petrochemical enterprise factory model extension method, various established technological devices and energy pipe network factory models of petrochemical enterprises can be completely blended into the extended factory model system structure, and the consistency of extended system structures is ensured. Thus, MES products with extended factory models as kernels can meet the practical demands of technology or energy process optimization calculation of all petrochemical enterprises, and realization of the energy-saving and consumption-reducing targets of enterprises can be promoted. Meanwhile, intelligent realization of existing MES products and extension of the application range can be promoted.

The invention relates to a frame structure for asphalt road construction. The frame structure for asphalt road construction comprises supporting units, positioning plates, connecting blocks, rotatingrods, locking supporting plates and locking clamping pins. The supporting units are evenly distributed in the transverse direction, and the positioning plates are connected between the every two adjacent supporting units. The connecting blocks are installed on the front side surfaces of the positioning plates. The connecting blocks penetrate through the supporting units. The locking supporting plates are located at the lower ends of the front sides of the supporting units. The rotating rods are connected between the connecting blocks and the locking supporting plates through pin shafts, and the locking clamping pins are connected to the locking supporting plates in a sliding fit mode. According to the frame structure for asphalt road construction, the problems that when a wooden frame of an existing asphalt road blocks the outer end of the road, the side, attached to the road, of the wooden frame is prone to skewing due to the fact that the support strength of the wooden frame to the road is low, and the wooden frame is not stable, installation and removal steps of the wooden frame are complicated and hand labor is increased due to the fact that the wooden frame is not firmly locked on the ground of the outside of the road are solved.

The invention discloses a high-stability support device for power equipment. The support device comprises a supporting seat, wherein supporting legs are mounted on four corners at the bottom of the supporting seat; every two adjacent supporting legs are connected through a cross rod; supporting blocks are welded at the bottoms of the supporting legs; an air cylinder is mounted in the middle of the inner chamber of the supporting seat; a telescopic post is arranged at the bottom of the air cylinder; the bottom of the telescopic post penetrates through the bottom of the supporting seat and extends to the outer side of the supporting seat; one end, exposed from the bottom of the supporting seat, of the telescopic post is connected with a fixed plate; a shock pad is arranged at the bottom of the fixed plate. The high-stability support device for the power equipment is simple in structure, convenient to use and higher in stability, can adjust the supporting strength, supports different power equipment, improves the air cylinder to enable the telescopic rod of the air cylinder to drive the fixed plate at the bottom downwards to be in contact with the ground so as to play the reinforcing function, and can protect large-scale power equipment.

The invention discloses an outdoor rapidly-installed antenna rack for electronic information engineering. The outdoor rapidly-installed antenna rack comprises a base, a support rod, a connection rod and an antenna installation plate, wherein installation holes are formed in two ends of the base, a charging interface is arranged in one side of the base, a guide rail is arranged at the top of the base and is connected with a sliding block in a sliding way, the guide rail is electrically connected with a miniature motor in the base, the support rod is fixedly connected with the top of the slidingblock, fixed rods are arranged at two sides of the top of the support rod, one end of the connection rod and the fixed rods are connected by dual-head bolts, a rotation support is fixedly connected with the bottom of the antenna installation plate, a bottom end of the rotation support is in threaded connection with the other end of the connection rod, the connection rod and the support rod are oftelescopic structures, the height is convenient and free to adjust, the free rotation adjustment angle of the support rod can be automatic by the sliding block of the support rod at the guide rail, and the operation labor intensity of a worker is reduced; the fixed rods are arranged in two directions of the support rod, and the installation range is expanded; and by the outdoor rapidly-installedantenna rack, multi-angle installation and adjustment of the antenna can be achieved.

The invention provides a power grid voltage quality monitoring data collecting method and system; the method comprises the following steps: configuring parameters of a communication terminal, a terminal monitor, a data collecting point, a data collecting server, and a data collecting client terminal; running the data collecting server, communicating the terminal monitor with the data collecting server; running the data collecting client terminal, starting automatic collection of voltage quality statistic data; if the automatic collection of the voltage quality statistic data is failed and the failure number of the automatic collection reaches a preset number, aborting the automatic collection of the data, displaying detailed information of the automatic collection failure, and implementing supplementary collection of the voltage quality statistic data. The system comprises a parameter configuring unit, a data collecting server running unit, a data automatic collecting unit, a manual data supplementary collecting unit, a soft data supplementary collecting unit and a data storage unit. The power grid voltage quality monitoring data collecting method and system achieve the effective collection of the power grid voltage quality data, and ensures the data integrity.

The invention discloses supporting protective equipment for foundation pit engineering and an application method thereof. The supporting protective equipment for foundation pit engineering comprises abase and a pillar fixedly mounted in the middle of the upper end face of the base, as well as four support plates, namely a first support plate, a second support plate, a third support plate and a fourth support plate; first support mechanisms in two groups are fixedly mounted between the first support plate and the pillar; a first hydraulic cylinder is arranged between the two groups of first support mechanisms; second support mechanisms in two groups are fixedly mounted between the second support and the pillar; a second hydraulic cylinder is arranged between the two second support mechanisms; third support mechanisms are fixedly mounted between the third support plate and the pillar; fourth support mechanisms are fixedly mounted between the fourth support plate and the pillar. The supporting protective equipment for foundation pit engineering is novel in structural design and convenient to use, can provide supporting of high intensity for the wall of a foundation pit, has mechanical properties fully meeting the supporting requirements of the foundation pot, and has higher safety.