41results about How to "Improve general adaptability" patented technology

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 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 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 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 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 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.