42results about How to "Improve general adaptability" patented technology

The present invention discloses a mechanical sensor array calibration device and the working method thereof. The device comprises locating transmission part and control part which is electrically connected with the locating transmission part; wherein, the locating transmission part comprises calibrated working platform and pressure head testing part; the pressure head testing part is connected with a force sensor through an extension head of a Z-directional linear stepper motor. Using the working method of the device adopts three stepper motors as the driving source; two stepper motors drive the coordinate motion of the slides on the guide rail to finish the location of coordinate point on the working platform; an extension of a linear stepper motor drives the pressure head to exert force on the tested sensor; when the force exerted by the pressure head achieves the set pressure valve, the singlechip collects the output of the tested sensor and the force sensor and the position coordinate of the tested sensor. The present invention is able to execute the choose and configuration of the calibrating mode and process according to the specific sensor array and the specific calibrating demand so as to enlarge the using range of the device.

The invention provides an automatic visual analysis method of a big data platform. The method comprises the steps of extracting two-dimensional relation data table data generated by performing offlineanalysis on the Hadoop big data platform; performing offline analysis and real-time analysis to generate a relational two-dimensional table; performing a select query on fields of the two-dimensionalrelation table to obtain all table field columns; performing charting according to a relation between the fields; displaying a layout through an automatic customizing interface; and by taking data inthe relational two-dimensional table as a mainly presented dimension, performing visual presentation on the analyzed data. According to the method, the general adaptability of data value display of the big data platform is greatly improved; the data can be intuitively displayed before the eyes of a user through relevant chart views, so that the adaptability of data use is greatly improved, and the difficulty of acquiring core service data of the big data platform is lowered; and according to the requirements of services, the page layout and the chart customization are automatically carried out, so that the convenience of data analysis application and display is improved.

A migration retrieval method based on a semi-supervised countermeasure generation network is provided. A countermeasure generation network is designed to retrieve hashes across data domains, and the goal is to map the original and target datasets into a common Hamming space, so that the image retrieval in a particular scene can be migrated to a retrieval image of another scene through the learningof the semi-supervised antagonism generation network. Therefore, the problem that the unlabeled data can not be fully utilized and the retrieval model is only suitable for a single scene in the era of big data is solved. The invention effectively improves the automatic and intelligent level of image retrieval.

The invention discloses a sound emission detection sensor fixing device which comprises a main body, whose first surface is provided with a main body cavity and two accommodating cavities; a spring and a spring seat mounted in the main body cavity, with one end of the spring connected to the bottom of the main body cavity and the other end connected with the spring seat. Each accommodating cavity is fixed with a magnet and two metal pieces are respectively attached to the two faces of the magnet, wherein the distance between a first end face of each metal piece and the bottom of the accommodating cavity is longer than that between a second end face of the magnet and the bottom of the accommodating cavity, so that the main body is fixed on the surface of a tank wall via the first end faces of the four metal piece. As the spring seat transfers the pressure of the spring, a sensor is pressed against the surface of the tank wall by an even force. The fixing device of the invention solves the technical problem that the sensor is installed and fixed by using a magnetic holder in the prior art so that adaptability to the tank wall is poor, the magnetic force is either too large or too small, and the force applied to the sensor is uneven. The fixing device not only stabilizes the sensor, but facilitates the detachment of the fixing device.

The invention discloses a control method of an electric steering system. Multiple power assisting parameter configuration modes corresponding to vehicle configurations are prestored in the electric steering system, and the electric steering system selects the corresponding power assisting parameter configuration mode according to actual vehicle configuration information to control the electric steering system to provide steering assisting power. The control method has the advantages as follows: pre-calibrated multiple configuration parameters of the electric steering system are stored in a controller, and the steering system configuration parameters corresponding to the vehicle configuration parameters are selected according to the actual vehicle parameters to control the electric steeringsystem. With the adoption of the scheme, the repeated development cost can be reduced, parameter configuration software is developed once for different vehicle models and then stored in the electricsteering system, different kinds of operation software are selected according to different vehicles with the steering system installed, and the universal adaptability of the electric steering system is improved.

The invention discloses an indoor dedusting and sterilizing robot. The indoor dedusting and sterilizing robot comprises a chassis, walking wheels, a stainless steel barrel, and a robot CPU, a robot control system, a positioner, a dust sucker main body, a rage battery, a cable coil and a plasma generator which are mounted inside the stainless steel barrel, a dedusting tube mounted on the stainlesssteel barrel, and a dedusting end socket connected with the dedusting tube and used for performing a dedusting operation. By a mechanical arm technology, the dedusting tube of the indoor dedusting andsterilizing robot can stretch to any space according to dedusting needs; by a proximity sensor and visual sensor technology, intelligence of the dedusting end socket of the robot is achieved, a suspended operation can be performed, and dust in gaps between indoor objects can be removed in a stitching manner; through organic combination of the dust sucker and a plasma technology, the cleaning workof the robot can achieve the cleaning level of mopping and wiping by using a mop and wiping by using a rag; through introduction of the plasma technology into the field of indoor sanitation, the purpose of killing various bacteria and mildews is achieved.

The invention provides a photon point cloud denoising method and system based on laser radar channel line scanning characteristics. The method comprises the following steps: calculating a k density value of each photon point; removing the photon points of which the k density values are greater than a first threshold value; calculating the slope between each projection point and the nearest projection point; calculating the slope of a laser radar channel detection direction; performing interval division on the first residual photon points along the detection direction of the laser radar channel; calculating the length of each interval; calculating Euclidean distances from the first residual photon point corresponding to the minimum k density value in each interval to other first residual photon points; removing the first residual photon points of which the Euclidean distances are greater than a second threshold value in each interval; extracting an interval of which the interval length is greater than two times of a second threshold value; calculating the average Euclidean distance of each second residual photon point in each extraction interval; and removing the second residual photon points of which the average Euclidean distance is greater than a third threshold value in each extraction interval. According to the invention, signal-to-noise separation can be effectively realized.

The invention discloses a real-time multimedia hybrid encoding and decoding method which is applied to an internet protocol (IP) network monitoring system and a video conference system. In the method, real-time multimedia network transmission can be completely realized on the basis of a Java platform, motion joint photographic experts group (MJPEG) video encoding and decoding and Ogg Vorbis audio hybrid compression encoding and decoding; by realizing dynamic hybrid encoding and decoding of video and audio data, the network bandwidth occupancy rate is reduced to the minimum; the method can be applied to various operating system environments, PC terminals and mobile terminals such as mobile phones and the like and seamlessly integrated with various Java-based enterprise-level application systems; and the method has high software and hardware platform general adaptability, high performance and low cost and is easy to deploy.

The embodiment of the invention provides a coherent optical receiving device and an optical signal demodulation device, which are used for eliminating the special requirement of the coherent optical receiving device on the fixed polarization state of input local oscillation light and improving the general adaptability of a coherent optical transmission technology. According to the method, a polarization light splitting unit, an optical frequency mixing unit and a synthesis unit are included, the polarization light splitting unit is connected with the input end of the optical frequency mixing unit, and the synthesis unit is connected with the output end of the optical frequency mixing unit; the polarization light splitting unit is used for receiving local oscillation light in any polarization state and carrying out polarization state decomposition on the received local oscillation light to obtain first polarized light with orthogonal polarization states; the optical frequency mixing unit is used for mixing the first polarized light and second polarized light and outputting the mixed light to the light synthesis unit, and the second polarized light is polarized light which is obtained by decomposing signal light and has an orthogonal polarization state; and the synthesis unit is used for synthesizing every two paths of light output by the optical frequency mixing unit into one path of light to be output.

The invention relates to a high-temperature slag dry method cooling and pelleting waste heat recycling system and method and aims at solving the technical problems that according to an existing high-temperature slag dry method cooling and pelleting waste heat recycling system and method, the requirement for viscosity of high-temperature slag is high, high-temperature equipment losses are large, and durability of equipment is poor. According to the technical scheme, firstly, cold slag particles are laid on a trolley annularly moving, high-temperature slag flows to the upper surface of a cold slag layer through a fixed slag bucket, the cold slag layer moves along with the trolley, and a film layer is automatically formed on the cold slag layer through the high-temperature slag; a water cooling pipe and a slag ploughing device are arranged above the high-temperature slag layer, and radiation heat exchange and slag breaking are facilitated; cold air penetrates the cold slag layer to exchange heat with the high-temperature slag layer, and high-temperature slag cooling and solidifying are achieved; the solidified slag and high-temperature slag running along with the trolley are automatically shoveled into a heat exchanger through a slag shoveling device fixed above the trolley, secondary heat exchange is conducted in the heat exchanger, cooling and pelleting of high-temperature slag are achieved, and later deep processing of the cooled and pelleted slag is convenient.

The invention relates to a circuit and a method for realizing an aging experiment of a three-phase inverter power module. The circuit includes: a three-phase AC input side voltage sensor; a three-phase AC input side current sensor; a three-phase AC input side pre-charging contactor, a three-phase AC input side line contactor, a three-phase voltage regulator, an AC side reactor, a DC contactor, a DC pre-charging resistor, a DC discharging resistor, a discharging contactor, a DC side voltage sensor, a DC side current sensor, a plurality of accompanying transformers and a plurality of accompanying modules. Any alternating current side voltage characteristic can be realized by controlling the DUT, the amplitude and the power factor of the DUT alternating current are controlled by the test accompanying module, any DUT alternating current side fundamental current characteristic can be simulated, and corresponding actual alternating current side equipment does not need to be used, so that theaging test process is simple, and the general adaptability is good.

The invention discloses a digital security encoding method with universality and high-strength characteristics, which includes a marking code encoding method developed to adapt to various sales scenarios and product shapes, a digital pairing algorithm constructed to enhance the efficiency of the marking code marking process and provide real-time marking ability, and a mathematical validation method based on overall verification and branch verification constructed to achieve accurate authenticity identification and to ensure the accuracy of verification. Digital encoding is used as the core ofthe method. The two-dimensional code is used as a demonstration body, and digital encoding serves as an assistant. Multiple levels of security are provided. The method can adapt to various anti-counterfeiting application scenarios, and is of low cost and high adaptability. Moreover, the method is of very high safety, accuracy, security and usability, and is very inexpensive.

The invention discloses an electronic cigarette. The electronic cigarette comprises a main body, wherein the main body comprises a heating cabin, the heating cabin is formed with a heating cabin opening, the main body further comprises an air outlet, the air outlet is spaced apart from the heating cabin opening, and the main body is provided with an air passage communicating with the heating cabinand the air outlet; And a power supply device which is detachably connected to the main body and electrically connected to the heating chamber when the main body is connected. The technical proposalof the invention can reduce the temperature of the flue gas flowing out from the main body of the electronic cigarette, prevent the user from being scalded by the flue gas, and improve the convenienceof using the electronic cigarette.

The invention relates to a traditional Chinese medicine preparation for treating pleurisy and belongs to the technical field of traditional Chinese medicine. The traditional Chinese medicine preparation is mainly prepared from radix bupleuri, prunella vulgaris, lilies, semen lepidii, fructus ligustri lucidi, white mustard seeds, radix angelica sinensis, snake gourd fruits, cortex lycii radicis, scutellaria baicalensis, fructus surantii, rheum rhabarbarum, mirabilite, cassia twigs, dandelions, radix trichosanthis, frankincense, peach kernels, salvia miltiorrhiza and licorice. The traditional Chinese medicine preparation has the remarkable technological advantages that the preparation is good in treatment effect and high in cure rate, pleurisy will not relapse after healing, and the preparation has no toxic and side effects when the preparation is used for treating pleurisy. Besides, the preparation is convenient to carry, stable in medicine effect and good in universal adaptability, the technology of the preparation is easy and convenient to execute, raw material medicine is easy to obtain, industrial conversion is easy, and higher social value can be created.

The invention discloses an electronic cigarette body, an electronic cigarette and a heating control method of the electronic cigarette body. The electronic cigarette body comprises a shell, an accommodating cavity is formed in the shell, the shell also comprises a mounting groove; a power supply, wherein the power supply is arranged in the accommodating cavity; an electric connecting piece, wherein the electric connecting piece at least partially penetrates through the accommodating cavity and is positioned in the mounting groove and used for being electrically connected with a to-be-heated piece of the mounting groove; and a heating piece, wherein the heating piece is arranged on the groove wall of the mounting groove and is electrically connected with the power supply and used for heating the piece to be heated in the mounting groove. According to the technical scheme, the universal adaptability of the electronic cigarette body can be improved, and the electronic cigarette body is convenient to use by customers.

The invention belongs to the technical field of Chinese herbal medicine, and relates to application of Chinese herbal medicine preparation in preparing medicine for treating obesity. The Chinese herbal medicine preparation is prepared by folium artemisiae argyi, moringa oleifera, folium ginkgo, dandelion, lotus leaves, almond, mint, radix aucklandiae, platycladi seed, curcuma aromatic, poria cocos, eucommia ulmoides, and liquorice. The Chinese herbal medicine preparation has the advantages of good effect, capability of treating both principal and secondary aspect of the disease, combination of recuperating and treating, healthy weight reduction, and the like. The preparation method of the Chinese herbal medicine preparation is simple, low in cost, good in adaptability, and easy to popularize and apply, and efficacy of the preparation is stable.

The invention discloses an electronic cigarette body, an electronic cigarette and a heating control method of the electronic cigarette body. The electronic cigarette body comprises a shell, wherein anaccommodating cavity is formed in the shell, the shell is also provided with a mounting groove; a power supply, wherein the power supply is arranged in the accommodating cavity; an electric connecting piece, wherein the electric connecting piece at least partially penetrates through the accommodating cavity and is positioned in the mounting groove and used for being electrically connected with ato-be-heated piece of the mounting groove; and a heating element, wherein the heating element is at least partially positioned in the mounting groove and is electrically connected with the power supply and used for heating the to-be-heated piece in the mounting groove. According to the technical scheme, the universal adaptability of the electronic cigarette body can be improved, and the electroniccigarette body is convenient to use by customers.

The invention discloses a traditional Chinese medicine preparation for treating frostbite, belonging to the technical field of traditional Chinese medicine and traditional Chinese medicines. The traditional Chinese medicine preparation is prepared from cassia twig, Chinese date, cortex cinnamomi, radix astragali, Chinese angelica, ginger, radix saposhnikoviae, pepper, radix angelicae, fennel, rhizoma seu radix notopterygii, radix paeoniae rubra, radix angelicae pubescentis, camphor, safflower, rosin, herba schizonepetae and liquorice through processing. The traditional Chinese medicine preparation realizes a remarkable curative effect on the frostbite of all degrees and shows noticeable technical advantages such as fast effect, good curative effect, no scar after healing and no toxic or side effects in frostbite treatment.

The invention discloses a variable rock-electricity coupling index water saturation calculation method, comprising the following steps: a. establishing a new water saturation calculation model; b. establishing a saturation core database; c. information on the saturation core database Carry out excavation and establish the rock-electricity coupling index calculation chart; d. Process the newly input logging data to obtain the rock-electricity coupling index of the newly input logging data; e. Use the rock-electricity coupling index obtained in step d for step The calculation model in a, which calculates the water saturation of the new input log data. The present invention proposes the concept of rock-electric coupling index for the first time, finds a corresponding calculation method, and achieves the purpose of improving calculation accuracy.

The invention discloses a portable pollination device applied to maize seed production, and relates to the technical field of maize breeding. The portable pollination device comprises a pollen collection unit and a pollination unit; the pollen collection unit comprises a pollen collection body, the pollen collection body comprises a pollen collection hopper, a first sieve plate is arranged inside the pollen collection hopper, a second handle is arranged on a side surface of the pollen collection hopper, the second handle is hinged with the middle part of a first hand, and the upper part of the first handle is hinged with the middle part of a connecting rod; a fixing plate is arranged at the big end of the pollen collection hopper, two sides of the fixing plate are hinged with a first baffle plate and a second baffle plate respectively, and the first baffle plate and the second baffle plate are connected with two ends of the connecting rod through hinge assemblies; the pollination unit comprises a pollination hopper, a second sieve plate and a moving sieve plate glidingly connected with the pollination hopper. During pollen collection, the device can receive pollen falling off from tassels without blind areas, the pollination unit can be used as a pollen storage device as well as a pollination device, and the process including pollen collection, pollen sieving and pollination can be completely once.

The invention discloses a digital security encoding method with universality and high-strength characteristics, which includes a marking code encoding method developed to adapt to various sales scenarios and product shapes, a digital pairing algorithm constructed to enhance the efficiency of the marking code marking process and provide real-time marking ability, and a mathematical validation method based on overall verification and branch verification constructed to achieve accurate authenticity identification and to ensure the accuracy of verification. Digital encoding is used as the core ofthe method. The two-dimensional code is used as a demonstration body, and digital encoding serves as an assistant. Multiple levels of security are provided. The method can adapt to various anti-counterfeiting application scenarios, and is of low cost and high adaptability. Moreover, the method is of very high safety, accuracy, security and usability, and is very inexpensive.

The invention discloses a combined positioning system, method, device and medium for RPA positioning control elements. This solution combines a first-level locator with at least one second-level locator to adapt to the flexible and changeable situation of the target software The function of accurately locating the target element is still possible, and the universal adaptability of the locator positioning function is increased. The positioning accuracy and positioning efficiency can be improved through flexible combination methods. Moreover, the second-level locator in the present invention is based on the relatively unchanged features between the selected reference control element and the target control element to be positioned, and then based on the positioned reference control element and the relatively unchanged features to be positioned Compared with related solutions, when the target software interface changes, it can still achieve accurate positioning effect.

The invention relates to a circuit and a method for implementing aging experiments of three-phase inverter power modules. The circuit includes: a voltage sensor on the three-phase AC input side, a current sensor on the three-phase AC input side, and a pre-charging contactor on the three-phase AC input side , three-phase AC input side line contactor, three-phase voltage regulator, AC side reactor, DC contactor, DC pre-charging resistor, DC discharging resistor, discharging contactor, DC side voltage sensor, DC side current sensor, several accompanying Test transformer and several accompanying test modules. The invention can realize arbitrary AC side voltage characteristics by controlling the DUT, and can simulate arbitrary DUT AC side fundamental current characteristics without using corresponding actual AC side equipment by controlling the amplitude and power factor of the DUT AC current through the accompanying test module , so the aging experiment process is simple and generally adaptable.

The invention relates to the technical field of image recognition, in particular to display equipment and a video collection file watermark generation method, which aim to solve the problems that video file watermark generation is long in time consumption and poor in adaptability. The display equipment comprises: a display screen for displaying a user interface; a controller which is configured to respond to a detected adorable baby and receive video clips collected by a camera, and generate a video collection file containing a first watermark and a second watermark based on the video clips; wherein the first watermark is no longer displayed after first display time duration when the user interface plays the video collection file, and the second watermark is displayed as system time when the video clips are recorded.

Embodiments of the present application provide a coherent optical receiving device and an optical signal demodulation device, which are used to eliminate the special requirement of the coherent optical receiving device on the fixed polarization state of input local oscillator light, and improve the universal adaptability of coherent optical transmission technology. The application method includes: a polarization splitting unit, an optical mixing unit and a synthesis unit, the polarization splitting unit is connected to the input end of the optical mixing unit, and the synthesis unit is connected to the output end of the optical mixing unit; the polarization splitting unit is used for: receiving any polarized local oscillator light, and decompose the received local oscillator light to obtain the first polarized light with orthogonal polarization state; the optical mixing unit is used to: combine the first polarized light with the second polarized light Mixing, after mixing, the optical output value is synthesized in the unit, and the second polarized light is the polarization state orthogonal polarized light obtained by decomposing the signal light; the combining unit is used to: combine every two The road light is synthesized into one output.

The invention relates to an anti-compression and tensile-loss-resistant optical cable traction machine. An oil tank, an air filter, a gearbox and an engine are arranged in the optical cable traction machine; the optical cable traction machine comprises a machine frame, a conveying traction mechanism, a pressing transmission mechanism, an emergency braking mechanism, supporting frames, a wire guide wheel, a handle, universal wheels and wheels; and the conveying traction mechanism is arranged at the lower end of the machine frame in the horizontal direction, the pressing transmission mechanism is arranged above the conveying traction mechanism in parallel, the conveying traction mechanism and the pressing transmission mechanism are in transmission connection with the gearbox, the emergency braking mechanism is arranged at the upper end of the machine frame, the lower end of the machine frame is connected with the pressing transmission mechanism, an exhaust pipe is arranged on one side of the air filter, one end of the emergency braking mechanism is connected with the exhaust pipe, the supporting frames are movably connected with the two sides of the machine frame respectively, the wire guide wheel is connected to the machine frame and located on the side, away from the supporting frames, of the conveying traction mechanism, the handle is obliquely arranged on the side, away from the supporting frames, of the machine frame, and the universal wheels and the wheels are connected to the bottom end of the machine frame.

The invention discloses a burr-free TSPC type D trigger with a scanning structure and a processor. The burr-free TSPC type D trigger with the scanning structure comprises an enable circuit, a first-stage inverting logic, a second-stage inverting logic, a third-stage inverting logic and a fourth-stage inverting logic, wherein the enable circuit, the first-stage inverting logic, the second-stage inverting logic, the third-stage inverting logic and the fourth-stage inverting logic are connected in sequence. According to the invention, the generation of burrs is inhibited through the first and second inverting logics; the defect that burrs are introduced into a classic TSPC type D trigger in the clock signal period overturning process due to the second-stage inverting logic is overcome; the setup time (setup) and the hold time (hold) of the trigger are basically kept unchanged; and the fourth-stage inverter is added to enhance the driving capability of the output signal, the internal datadelay is smaller than that of a common D trigger, and the D trigger is more suitable for the design of a high-performance integrated circuit and can be applied to a high-performance CPU, a high-end chip, super computing and the like.

The invention discloses a brain electric wave collecting device. The brain electric wave collecting device comprises a cap body which can be worn on the head; a plurality of detection wires and a retractable electrode assembly are arranged on the inner side of the cap body; the retractable electrode assembly comprises a driving motor, a lead screw, a sliding block, a mounting support and an electrode; and when the lead screw is driven by the driving motor to rotate, the sliding block on the lead screw moves along the axis of the lead screw to drive the electrode on the mounting support to ascend and descend. The brain electric wave collecting device is easy to operate and rapid and convenient to use.

The invention discloses a split-type air purification device, which comprises a casing, an inner cylinder and a core cylinder, the core cylinder is fixedly installed in the inner cylinder, the inner cylinder is fixedly installed in the casing, and the inner cylinder above the core cylinder is fixed inside A mounting frame is installed, a fan is fixedly installed in the mounting frame, a lower mounting plate is fixedly mounted on the lower part of the inner cylinder, and an ionizing coil is fixedly installed in the middle of the upper surface of the lower mounting plate, and the outer wall of the inner cylinder is integrally formed with evenly distributed first connections Nozzle, the inner wall of the shell is integrally formed with evenly distributed second connecting nozzles, the first connecting nozzle coincides with the second connecting nozzle; a multi-layer backflow deceleration device is formed by the shell, the inner cylinder and the core cylinder to reduce the impact caused by direct obstruction Backflow problem, and then reduce the energy consumption of the fan. At the same time, through the simple assembly structure, the whole structure is easy to disassemble, and then the user can disassemble and replace the purification medium. The structure of the entire purification medium is relatively simple and universal, greatly increasing the general adaptation sex.