35results about How to "Solving Adaptive Problems" patented technology

The invention discloses a multi-language speech recognition method based on language type and speech content collaborative classification. The method comprises the following steps: 1) establishing andtraining a language type and speech content collaborative classification acoustic model; wherein the acoustic model is fused with a language feature vector containing language related information, and model adaptive optimization can be performed on a phoneme classification layer of a specific language by utilizing the language feature vector in a multi-language recognition process; 2) inputting aspeech feature sequence to be recognized into the trained language type and speech content collaborative classification acoustic model, and outputting phoneme posteriori probability distribution corresponding to the feature sequence; the decoder generating a plurality of candidate word sequences and acoustic model scores corresponding to the candidate word sequences in combination with the sequence phoneme posteriori probability distribution of the features; and 3) combining the acoustic model scores and the language model scores of the candidate word sequences to serve as an overall score, and taking the candidate word sequence with the highest overall score as a recognition result of the voice content of the specific language.

An FEEBLESS website building engine comprises a layout and a Web assembly, wherein a grid system is adopted for the layout. A website building process comprises the following steps that a, an FEEBLESS website building engine user registers on a website building platform; b, a conventional layout frame or a user-defined layout frame in the platform is selected; c, the website building platform is provided with a Web presentation layer assembly which is packaged completely, the Web presentation layer assembly is added, and function modules and showing effects of a website are regulated; d the website is regulated and issued. According to the FEEBLESS website building engine, the html5 standard is adopted for developement, various assemblies are arranged internally, and the process from designing to issuing of the website can be rapidly completed; the grid system is adopted, the response idea is considered, multi-screen adapting is achieved better, and response display can be conveniently achieved among mobile phones, PCs, tablet computers and large screens; drawing operation is adopted, easiness and simpleness are achieved, getting-started easiness is achieved, and operation is convenient.

The invention discloses an intelligent crib capable of detecting the ingredients and weight of material by utilizing the capacitance method, which comprises a container for containing material and a pair or multiple pairs of plate electrodes with certain surface area, and the plate electrodes are arranged on the container, and are connected with an estimating device which can calculate the relative dielectric constant of the medium between the electrodes and the distance between the electrodes according to the measured capacitance between the electrodes to respectively estimate the ingredients and weight of the material. The intelligent crib provided by the invention uses the capacitance detection technology, has the advantages of low cost and the like, is easy to use, and cannot be easily damaged. The capacitance detection technology used by the intelligent crib not only can identify the weight of the remaining material, but also can simply identify the ingredients of the material in the crib, and the intelligent crib can achieve the functions of saving feed and liquid medicine, shaping bodies, early controlling diseases and the like.

The invention discloses a high-flow pressure-compensated drip irrigation emitter, which is of a combined structure comprising a cavity, a pressure-compensated gasket and a base, wherein the emitter is connected with a tubular billet in an inserted manner. A water inlet and a filter screen are arranged on the cavity, a water outlet is positioned on the base, a labyrinth channel is attached onto the base, and the gasket is arranged between the cavity and the base. The working principle of the emitter includes that water flow enters the cavity of the emitter from a filter window of the water inlet of the emitter, flows through the upper surface of the gasket, enters the labyrinth channel through an inlet of the labyrinth channel, enters the base on the lower portion of the gasket through an outlet of the labyrinth channel to reach the water outlet after preliminary energy dissipation of the labyrinth channel, and a water outlet section of the lower portion of the pressure-compensated gasket is correspondingly changed along with constantly changing pressure, so that the flow rate of the emitter is changed.

The invention discloses a solid critical device. The device comprises a container, an integrated reactor core, a reactivity adjusting mechanism, a rapid shutdown mechanism and a shielding body, the integrated reactor core is arranged in the container, the rapid shutdown mechanism penetrates through the integrated reactor core from the center of the top of the container and penetrates out of the bottom end of the container, the reactivity adjusting mechanism is arranged on the inner wall of the container, the shielding body covers the container, a support is arranged at the bottom end of the container, and the support and the shielding body are both erected on a supporting piece. The problem of rapid rod falling of the rapid shutdown mechanism under a small size is solved, the safety of theexperimental device is significantly improved, and the device has the advantages of environmental friendliness, high inherent safety, compact structure, small size, light weight and the like.

The invention provides a square battery charge-discharge test motion mechanism and an application method. The motion mechanism comprises a mounting bottom plate, a voltage regulation driving mechanism, a battery tray mechanism and a positive and negative electrode conduction mechanism, wherein the voltage regulation driving mechanism is arranged on a mounting plane, comprises a driving part and apushing part and is used for pressurizing or releasing a battery tray mechanism; the battery tray mechanism is arranged on the mounting plane, comprises a bottom plate, a stop block and a plurality ofgroups of battery trays and is used for bearing a square battery; and the positive and negative electrode conduction mechanism is arranged on the mounting plane, comprises a top plate, a probe mechanism and a jacking mechanism and is used for being in contact with the positive and negative electrodes of the square battery. The application method comprises the following steps: placing the batterytrays on the bottom plate, and pressurizing the square battery by the voltage regulation driving mechanism after the battery trays are in place; and feeding back position data of each battery to an electric cylinder assembly by a CCD camera so as to adjust the position of a probe, and detecting the square battery. The square battery charge-discharge test motion mechanism and the application methodhave the beneficial effects that the operation is fully automatic, and the battery trays are high in compatibility; and the test probe can also be self-adjusted and self-adapted to different types ofbatteries.

The invention relates to high-efficiency dedusting equipment for PCB circuit boards used in the development of electronic technology, which effectively solves the problem that the existing PCB circuit board dedusting process cannot perform batch dedusting on PCB circuit boards and the dust removal process needs to replace the cleaning surface of PCB circuit boards, which is inconvenient to operate. Problem; the technical solution it solves is to include a base frame, which is characterized in that a support base is slidingly connected up and down on the base frame, the upper end of the support base is coaxially fixedly connected with a connecting shaft, and a plurality of bearing brackets are fixedly connected on the connecting shaft, and the base frame The upper end is fixedly connected with the upper sleeve, the upper sleeve is coaxially slid up and down and connected with the lifting disc, and the lower end of the lifting disc is fixedly connected with the connecting shaft sliding up and down to connect the lifting sleeve, and the lifting sleeve and the coaxial rotation are connected to the upper sleeve The reciprocating lead screw in the barrel is threaded, and the reciprocating lead screw is connected with the driving motor fixedly connected to the upper end of the upper sleeve; the structure is simple and practical.

The invention provides a portable payment terminal which comprises a main control unit, a USB interface, a switch control unit, a switch, an audio sending conditioning unit, an MIC / GND self-adaptation unit and an audio receiving conditioning unit. The invention provides a payment method of the portable payment terminal. According to the portable payment terminal and the payment method thereof, the USB interface of the portable payment terminal is expanded into an compatible interface which identifies USB communication and audio communication automatically so that only one provided USB interface can support payment on a personal computer and an intelligent communication terminal at the same time, the number of external interfaces of the portable payment terminal can be reduced, the size of the portable mobile payment terminal can be small, and meanwhile the appearance of the portable payment terminal is better. In addition, self adaptation on telephone traffic earphone interfaces with different standards of the portable mobile payment terminal is achieved, and applicability is wide.

The invention, which is suitable for the field of electronic circuits, provides a simplex-duplex automatic adapted circuit and a system of portable navigation devices. The adapted circuit comprises a master control module, and a first electronic switch and a second electronic switch which are connected with the master control module, wherein, the second electronic switch is connected with a USB interface module, and the USB interface module is connected with a power-supply control module. According to the invention, the self-adaptation of different serial communication interfaces of portable navigation devices is solved, an effective method for connecting external serial devices with portable navigation devices is provided, thus the problem of adaptive line waste caused by using traditional methods is reduced.

The invention discloses a solid-state critical device, comprising a container, an integrated core, a reactivity adjustment mechanism, a quick shutdown mechanism and a shielding body, wherein the integrated core is arranged in the container, and the rapid shutdown mechanism extends from the container The center of the top penetrates the integrated core and goes out from the bottom end of the container, the reactivity adjustment mechanism is arranged on the inner wall of the container, the shielding body is covered outside the container, and the bottom end of the container is provided with a bracket, the bracket and the shield The bodies are all placed on the support. The invention solves the problem of rapid rod dropping under the small size of the rapid shutdown mechanism, and significantly improves the safety of the experimental device.

The invention provides a portable payment terminal which comprises a main control unit, a USB interface, a switch control unit, a switch, an audio sending conditioning unit, an MIC / GND self-adaptation unit and an audio receiving conditioning unit. The invention provides a payment method of the portable payment terminal. According to the portable payment terminal and the payment method thereof, the USB interface of the portable payment terminal is expanded into an compatible interface which identifies USB communication and audio communication automatically so that only one provided USB interface can support payment on a personal computer and an intelligent communication terminal at the same time, the number of external interfaces of the portable payment terminal can be reduced, the size of the portable mobile payment terminal can be small, and meanwhile the appearance of the portable payment terminal is better. In addition, self adaptation on telephone traffic earphone interfaces with different standards of the portable mobile payment terminal is achieved, and applicability is wide.

The invention discloses an intelligent crib capable of detecting the ingredients and weight of material by utilizing the capacitance method, which comprises a container for containing material and a pair or multiple pairs of plate electrodes with certain surface area, and the plate electrodes are arranged on the container, and are connected with an estimating device which can calculate the relative dielectric constant of the medium between the electrodes and the distance between the electrodes according to the measured capacitance between the electrodes to respectively estimate the ingredients and weight of the material. The intelligent crib provided by the invention uses the capacitance detection technology, has the advantages of low cost and the like, is easy to use, and cannot be easily damaged. The capacitance detection technology used by the intelligent crib not only can identify the weight of the remaining material, but also can simply identify the ingredients of the material in the crib, and the intelligent crib can achieve the functions of saving feed and liquid medicine, shaping bodies, early controlling diseases and the like.

The invention discloses a multilingual speech recognition method based on the cooperative classification of language types and speech content. The method includes: step 1) establishing and training an acoustic model for the cooperative classification of language types and speech content; the acoustic model incorporates language-related information Language feature vector, in the process of multilingual recognition, the language feature vector can be used to perform model adaptive optimization on the phoneme classification layer of a specific language; step 2) input the speech feature sequence to be recognized into the trained language type and speech content collaborative classification acoustic model, output the phoneme posterior probability distribution corresponding to the feature sequence; the decoder combines the sequence phoneme posterior probability distribution of the feature to generate several candidate word sequences and their corresponding acoustic model scores; step 3) combine the acoustic model scores of the candidate word sequences and The language model scores are combined as the overall score, and the candidate word sequence with the highest overall score is used as the recognition result of the speech content of the specific language.

The invention discloses a self-adaptive method used for a wet double-clutch gearbox of Volkswagen, and belongs to the field of automobile parts. The method comprises the following steps: obtaining thetype of the gearbox and the temperature of lubricant oil in the gearbox; detecting whether the type of the gearbox is a predetermined type or not and whether the temperature of the lubricant oil in the gearbox is within a predetermined temperature range or not; obtaining and storing the engagement distance and engagement torque of a first clutch, and the engagement distance and engagement torqueof a second clutch while detecting that a self-adaptive condition is met; and sending a plurality of self-adaptive instructions to the gearbox according to predetermined sequence and rule, wherein theself-adaptive instructions comprise a transmission tolerance adjustment instruction for the gearbox, a synchronous measurement point adjustment instruction for the gearbox, an initialization settinginstruction, an engagement pressure value correction instruction for the clutches, a safety function value correction instruction, a steering self-adaptive value correction instruction, and an ESP andcruise self-adaptive value correction instruction. According to the method, the problem of high requirement on professional skill during self-adaption of the gearbox is solved; and the effect of gearshift smoothness during driving is achieved.

The invention relates to an Ethernet-based interface rate control method and an Ethernet-based interface rate control device. The Ethernet-based interface rate control method comprises the steps of: judging whether a node where a current interface locates is a slave node after starting a process; if so, controlling corresponding function modules to carrying out interface rate parameter configuration and resetting process and message processing according to a preset rate configuration mode and a corresponding clock strategy, and judging whether the rate configuration mode is completed or not according to signals fed back by the corresponding function modules; and reporting a rate configuration result to a CPU. According to the Ethernet-based interface rate control method and the Ethernet-based interface rate control device, an interface compatible with multiple rates can be established on programmable logic, and the interface can adopt the appropriate rate for network communication according to different network environment rates, thereby solving the equipment self-adaptive problem in the network environment at the multiple rates, reducing cost and risk of version upgrade and maintenance, reducing the dependence on the CPU, and improving the processing capability of the entire system.

The present invention essentially relates to a power transfer device (100) for an electric or partially electric vehicle, to be installed between a device for storing electrical energy of the vehicle and an electric component that consumes or supplies electrical energy. Said device (100) comprises a metal cooling sole (1) capable of supporting electric circuits (4, 5) on two of the opposite surfaces thereof. According to the invention, openings are provided in the sole (1) for inserting springs (17) therein for electrically connecting contact areas (15) of at least two electric circuits (4, 5) positioned on either side of the cooling sole (1). The invention also relates to an electric or partially electric automobile (20) provided with such a device.