676results about How to "Ensure controllability" patented technology

Disclosed herein a display including: a plurality of organic electroluminescent elements configured to be arranged over a substrate and be each obtained by depositing a lower electrode, an organic layer including at least a light-emitting layer, and an upper electrode in that order, the organic layer of each of the organic electroluminescent elements being adjusted to have a film thickness that allows resonance of a wavelength of luminescent light generated in the light-emitting layer, wherein the film thickness of the organic layer in a first organic electroluminescent element that generates luminescent light having a shortest wavelength among the plurality of organic electroluminescent elements is set larger than the film thickness of the organic layer in a second organic electroluminescent element that generates luminescent light having a wavelength longer than the shortest wavelength of luminescent light generated in the first organic electroluminescent element.

The invention provides a water surface floating cleaner with a floating type fishing transportation structure. The floating cleaner comprises a cleaner body, a floating cylinder installed at the bottom of the cleaner body, a wind power driving device which is arranged at the stern and comprises two fans, a fishing device which is arranged on the bow and comprises two fishing plates arranged at thetwo ends of the bow, a transporting device which is installed on the cleaner body and comprises a conveying caterpillar band and a plurality of comb-shaped partition plates arranged on the conveyingcaterpillar, and a garbage collecting bin arranged on the cleaner body and located below the output end of the transporting device, wherein the rotating speeds of the two fans can be adjusted independently; a fishing region is formed between the two fishing plates, the width of the opening of the fishing region is adjustable, the input end of the transporting device stretches into the fishing region, and the output end of the transporting device is lifted to the portion above the cleaner body through a support. The water surface floating cleaner has the advantages of being high in practicability, convenient to operate and high in automatic degree, and can better achieve the purpose of water surface floating garbage cleaning inside small and medium size lakes, small ponds and the like.

The invention provides a trusted computing cryptogram platform suitable for a general computation platform of an electric system. The cryptogram platform comprises a trusted computing cryptogram module and a trusted software system, wherein the trusted computing cryptogram module comprises a trusted measurement root, a trusted storage root and a trusted report root and is a transferring starting point of a platform trust chain; and the trusted software system comprises a trusted computing cryptogram driving module, a measurement module and an auditing module and provides an interface which uses the trusted computing cryptogram platform for an operating system and application software. The trusted computing cryptogram module is the trusted root which provides trusted environment for the operation of the trusted computing cryptogram platform, and the trusted software system is a core for realizing the functions and the service of the trusted computing cryptogram platform and provides guarantee for the management of the trusted computing cryptogram platform. The trusted computing cryptogram platform can provide functions including static measurement, dynamic measurement, white lists, access control and the like for a business system, and manages the sources and the operation of the system software to guarantee that the software is trusted, recognizable and controllable.

The invention discloses a multiplexing-oriented embedded software testing method. According to the method, a model library is arranged in a testing system, a tested software model, a crosslinked environmental model, a testing exemplar model, a testing execution model and a testing result model are stored in the testing system, and testing is finished in the converting process of each model. The software testing method is an effective testing method specific to embedded system software; in a testing process, multiplex testing products can be produced, and multiplex products in the model library can be directly used simultaneously, so that the testing efficiency is increased, the generation of a plurality of man-made errors and undefined factors is avoided, and the controllability and the specificity of a simulated testing process are ensured. During testing of difference software, the testing model becomes a multiplex effective assembly in a testing process, so that repeated work in the testing process can be reduced greatly in particular for production line software, and the testing efficiency is increased to the maximum extent.

The invention aims to provide a method and equipment for supplying a search result. Computer equipment acquires initial search results corresponding to a query sequence input by a user; a first sequencing model is used for screening out preferable search results from the initial search results; a second sequencing model is used for screening out the optimal search results from the preferable search results; and the optimal search results are supplied to the user. Compared with the prior art, the method and the equipment have the advantages that the search results are screened according to different levels through a plurality of sequencing models, so that the optimal search results are supplied to the user; and therefore, the precision and the efficiency of the search results are considered, and the search efficiency and the search effect are optimized. Moreover, the sequencing models are determined by a machine learning method; an upper layer model is generated by a submodel through the machine learning; and therefore, the arrangement of the sequencing models is optimized; and the instantaneity, the understandability and the controllability of the sequencing models of the systems are guaranteed.

The invention provides a method and a system for monitoring network behavior data, a risk monitoring method and a risk monitoring system, wherein the method particularly comprises the steps of regularly acquiring network behavior data of a user from an online application, and using the network behavior data as historical network behavior data for performing cluster storage; determining a corresponding risk model according to the historical network behavior data of the user; according to the definition of the risk model, calling historical network behavior data in cluster storage for performing historical risk identification, and using a corresponding historical risk identification result as a parameter of the risk model for storage; acquiring online network behavior data of the user in real time; performing online risk identification on the online network behavior data according to the risk model, and obtaining an online risk identification result; and according to the online risk identification result, processing a credit object which is related with the user according to the online risk identification result. The method, the system, the risk monitoring method and the risk monitoring system can improve timeliness and accuracy in credit risk monitoring.

The invention discloses a battery heating structure built into a motor driven system, and a method thereof. The method includes the following steps: a battery management system detects and acquires the voltage and the temperature of a power battery pack, and calculates remaining power information; the battery management system notifies the motor driven system to enter a heating state if the detected remaining power of the power battery pack is higher than a lower normal work limit, the lowest voltage is higher than a lower limit and the temperature is lower than a lower normal work temperature limit; the battery management system notifies the motor driven system to quit the heating state if not; the motor driven system quits a general work state and enters the heating state; the battery management system checks the state of the power battery pack in the heating state, and notifies the motor driven system to quit the heating state when the remaining power of the power battery pack or the lowest voltage is lower than the lower limit or the temperature of the power battery pack reaches the normal work temperature; and the motor driven system quits the heating state and enters the general work state. The battery heating built into the motor driven system, and the method thereof realize uniform heating and fast heating speed.

An apparatus for controlling automatic stop / restart of an engine, includes: an automatic-stop / restart-control-unit which stops / restarts the engine; a brake-pressure-detection-unit which detects brake pressure in a brake system and controls the brake pressure to perform anti-skid control; a first-determination-unit which determines whether the brake pressure is not less than a first-threshold; a second-determination-unit which determines whether the brake pressure is not less than a second-threshold larger than the-first threshold; a stop-allowing-unit which allows the automatic-stop / restart-control-unit to stop the engine while the engine operates, when the first-determination-unit determines that the brake pressure is not less than the first-threshold and the second-determination-unit determines that the brake pressure is less than the second-threshold; and a stop-inhibiting-unit which inhibits the automatic-stop / restart-control-unit from stopping the engine while the engine operates, when the-first-determination-unit determines that the brake pressure is less than the first-threshold and the second-determination-unit determines that the brake pressure is not less than the second-threshold.

The invention discloses low-temperature rapid heating method and system for a power battery pack for an electric vehicle. The low-temperature rapid heating system comprises a battery management system and a heating controlling system, wherein the battery management system is used for managing energy and heat of the power battery pack and carrying out short circuit protection; the heating controlling system consists of a controller, two IGBT transistors, an inductor and two diodes; the controller controls the two IGBT transistors by applying a pulse width modulated signal to realize a transient short circuit and drives the two IGBT transistors to be simultaneously connected or disconnected so as to control a current in a loop; by virtue of a pulse width modulation mode, the connection and disconnection states of the first and second IGBT transistors are continuously regulated, so that a current in the inductor fluctuates by being lower than a fixed value limited by bus insurance. According to the low-temperature rapid heating method and system disclosed by the invention, the current repeatedly passes through an internal resistor of the battery to generate heat for heating the power battery pack, and the battery pack is rapidly heated. The low-temperature rapid heating method and system have the advantages that large heating current and the controllability of the system are both ensured; the battery heating efficiency is improved by adopting a method of the transient short circuit.

An accumulator fuel injection system working to energize fuel injectors to inject fuel at a sequence of injection timings into an internal combustion engine and also to control a fuel pump to feed the fuel to an accumulator at a sequence of controlled times for compensating for the amount of the fuel flowing out of the accumulator under feedback control. When having found a failure in operation of at least one of the fuel injectors, the system alters a mode of the feedback control to decrease the amount of fuel fed to the accumulator at one of the sequence of the controlled times which is at a selected interval away from one of the sequence of the injection timings at which the at least one of the fuel injectors is to be energized, thereby ensuring a steady balance between the amounts of fuel flowing into and out of the accumulator.

The invention discloses a method for sharing paired information between two devices. The method comprises that a first device sends out a request message for obtaining the pairing information to a second device, and the pairing information is used for secure communication between the first device and the second device; the second device returns the pairing information to the first device when determining that the pairing information exists on the device according to the request message. The invention also discloses a communication device and a communication system. By adopting the invention, the identical pairing information can be utilized between the two devices to carry out the secure communication, thereby the processing flow is simplified, and device resources are saved.

The invention discloses a process control and manufacturing execution system in an industrial production line, and the system comprises a central server which comprises a TPOK central database server and a main application server; a client service platform connected to the main application server; a base data and report query platform connected to the main application server; a test file server connected to the main application server; an information collection terminal connected to the main application server; and an ERP central database server connected to the TPOK central database server. The mutual transmission between the information of the main application server and the test file server and the information of the TPOK central database server is carried out. The system combines an internal coding method, a client coding method and a method of internal coding and client coding integration, completely meets the customization requirements of a client for a bar code, avoids the repeating of bar code information to the greatest extent, improves the production precision and information query speed, and achieves the traceability of raw materials and products.

The invention discloses a patterned transparent electrode fabrication method. The method comprises the steps of (1) depositing a conductive nanoparticle dispersion solution on a porous filter membrane with a negative pattern mask to obtain a patterned transparent conductive film adhered on the porous filter membrane; and (2) removing the mask, transferring the patterned transparent conductive film on the porous filter membrane onto a transparent substrate, and removing the porous filter membrane to obtain the patterned transparent electrode; wherein the dispersion solution contains conductive nanoparticles 0.015wt% to 5wt%, dispersing agent 0.15wt% to 20wt%, and water in balance; and the dispersing agent is selected from arbitrary one or the combination of a surfactant, organic acid, high-molecular polysaccharide and DNA macromolecules. The method has the advantages of simple process, low cost and large material selection range, and can accurately design and control the formed pattern according to requirement.

A method of manufacturing a compound layer, containing a nitrified metal as a major component thereof and having a predetermined microstructure pattern, includes: an ion implantation step for implanting hydrogen ions into a predetermined region of a compound layer formed on a substrate to form an implanted region; and an etching step for selectively etching the implanted region by using a gas containing at least oxygen, to remove the implanted region of the compound layer while maintaining the other region as a microstructure pattern. By introducing a halogen element like fluorine in addition to hydrogen, fabrication of the pattern can be executed more reliably and more easily. As a result, volatility of reaction products produced upon etching the compound layer is enhanced, and micro-loading effects are suppressed. Thus, there are provided a method of fabricating a pattern of a compound layer capable of improving the CD controllability without using a dummy pattern, for example, and a compound layer having a microstructure pattern.

The invention discloses a single-drive synchronous unfolding mechanism provided with multiple folding control planes. Each control plane of a traditional small guided missile is independently driven by a torsion spring to be unfolded, synchronism is difficultly ensured, and the adopted unfolding mechanism enable the radial size of the guided missile to be large during folding. The single-drive synchronous unfolding mechanism comprises a cabin body, an actuator cylinder, a connecting rod and four unfolding mechanisms, wherein an actuator cylinder installing seat is fixed to the cabin, the actuator cylinder is connected with an actuator cylinder installing seat sliding pair, four actuator cylinder convex lugs are evenly distributed on the actuator cylinder, each actuator cylinder convex lug is hinged to the inner end of one connecting rod, and the outer ends of the four connecting rods extend out of installing holes formed in the unfolding mechanism respectively and are hinged to slide blocks of the corresponding unfolding mechanism. The unfolding mechanism comprises a rudder stick, the slide blocks, lug pieces, a middle rudder, a rudder tip, connecting rods and a spring locking mechanism, wherein the spring locking mechanism is used for locking the slide blocks and a rudder shaft. The transverse size of a missile body is effectively decreased during control plane folding. The controllability and synchronism in the unfolding process of the four control planes are ensured through driving of the single actuator cylinder.

The invention provides a dual-motor wire-controlled complex steering system and a control method thereof. The dual-motor wire-controlled complex steering system comprises a steering wheel, a steeringcolumn assembly, a road sense assembly, a dual-motor steering execution device and a steering control unit, and steering control of the system is completed through an adaptive control method. According to the dual-motor wire-controlled complex steering system, integration and unification of steering performance such as larger steering torque, lower energy consumption, faster response speed can berealized, steering control parameters are adjusted automatically according to actual driving situation, uncertainty in driving environment can be better resisted, and steering accuracy and vehicle safety are ensured.

A work machine with an engine control device is provided, which is capable of ensuring fine controllability and providing further improved fine controllability with a simple construction. To this end, the work machine includes: an engine control device for controlling the output of an engine in accordance with each of a plurality of operation modes which are set according to the contents of operations; and operation mode selector switches for selecting any one of the plurality of operation modes. If the operation mode selector switches select, from the plurality of operation modes, an operation mode for setting a set revolution speed for the engine to a relatively low value, the engine control device performs isochronous control for maintaining the revolution speed of the engine to a constant value irrespective of load fluctuations.

The invention provides an intelligent banking enterprise-level demand management system, comprising a keyword library building module, a demand entry module, a fingerprint creation module, an intelligent recognition module and a demand process management and control module. The keyword library building module creates multidimensional keywords according to banking business classification and demandtemplate contents and carries out keyword identification; the demand entry module splits a demand into various detail modules solidified in a demand management system for compiling; the fingerprint creation module creates corresponding fingerprint sequences for each demand list and a demand specification according to demand entries; the intelligent recognition module performs deep learning according to each fingerprint sequence to create a correlation model for subsequent automatic retrieval; the demand process management and control module comprises operations for each phase of a whole lifecycle of each demand, such as automatic recognition, retrieval, monitoring and displaying. The intelligent banking enterprise-level demand management system can provide full-life-cycle intelligent visual management for demand assessment, compiling, reviewing, alteration and the like.

The invention discloses a data transmission method and device based on an alliance chain. The method comprises the following steps of dividing data into several data blocks, using different symmetricsecret keys to correspond to encrypted data blocks, generating and numbering several data block ciphertexts, and then uploading to a blockchain; using the public key of a first node to encrypt the symmetric secret keys, generating a first secret key ciphertext and then uploading to the blockchain; using the private key of the first node to decrypt a numbered ciphertext from the blockchain, and obtaining the ciphertext number of the data block to be inquired of a second node; and when the second node is allowed to inquire, using the public key of the second node to encrypt the corresponding symmetric secret key to generate a second secret key ciphertext, sending to the second node through the blockchain so that the second node decrypts the second secret key ciphertext by using the private key to obtain the corresponding symmetric secret key. in the invention, the safety, the controllability and the restorability of the data are ensured, and simultaneously the efficiency of encryption and decryption is increased.

A method and a device for operating at least one supercharger of an internal combustion engine is described, the actuating signal for at least one actuating element of the supercharger (waste gate actuator, electrical auxiliary compressor) being generated as a function of the exhaust gas volume flow in the exhaust tract of the internal combustion engine.

The invention discloses a multi-stage perforation supercharging method. In the technological processes, a supercharging device is connected with the tail of a perforation gun of the upper level, after the perforation gun of the upper level is detonated, the perforation gun transmits detonation waves to the supercharging device, a baffle igniter of the supercharging device is detonated to ignite a supercharging gun powder mechanism, the supercharging gun powder mechanism generates high-pressure gas to push a supercharging piston to move to shear a shear pin of the supercharging device, and to push the piston to extrude a liquid inside an interlayer oil pipe so as to increase the pressure inside the interlayer oil pipe, and the shear pin of the lower-level detonation device is shorn off to detonate a pressure detonation device and a perforation gun of the lower level so as to complete the perforation operation of the lower level. The method can ensure the stability and the controllability of pressure generated due to the combustion of supercharging gun powder in a supercharging cavity, the pressure is then acted on the supercharging piston to ensure that the supercharging piston moves stably, the method can also realize high-precision shearing, can be used in a pressure type multi-stage perforation process, and is suitable for various well conditions.

A method and a device for operating at least one supercharger of an internal combustion engine is described, the actuating signal for at least one actuating element of the supercharger (waste gate actuator, electrical auxiliary compressor) being generated as a function of the exhaust gas volume flow in the exhaust tract of the internal combustion engine.

The invention belongs to the field of printing ink and specifically relates to polyacrylic acid printing ink resin and a preparation method thereof. The preparation method comprises the steps of uniformly mixing (methyl) acrylic acid, (methyl) acrylate, a vinyl monomer, an active functional monomer, an auxiliary component, a molecular weight regulator and an initiator in a feeding tank to obtain reaction materials; then, pumping the reaction materials into a tubular reactor in which a static mixing device is arranged, and preparing polyacrylic acid printing ink resin at a high temperature under high pressure by adopting a continuous main body polymerization method, wherein the adopted continuous main body polymerization process effectively inhibits occurrence of gelling and implosion reaction in a main body polymerization process, ensures controllability of molecular weight of the polyacrylic acid printing ink resin, and prepares the polyacrylic acid printing ink resin with number-average molecular weight of 10000-70000. The polyacrylic acid printing ink disclosed by the invention has good solvent release property and printing adaptation.

The invention relates to an instant heating water boiler, which comprises a water tank, a water pump, a control device and a heating container, wherein the heating container comprises a heating part to which a heating film is attached; the heating container further comprises a dry combustion detection part higher than the heating part; the dry combustion detection part is provided with a sensing device for detecting the water level in the dry combustion detection part; the sensing device is electrically connected with the control device; and the control device is used for controlling the working state of the heating part according to a signal of the sensing part. The water supply step of the control method comprises a first water supply stage for controlling a water pump to supply water to a thick film heater by using the control device, a stopping stage for heating water in the thick film heater to a set temperature and a second water supply stage for controlling the water pump to supply water continuously. When the heating part of the instant heating water boiler is started for heating, an internal flow channel is in water-filled state, so that the risk of dry combustion damage is avoided, and the service life of the entire boiler is prolonged.

The invention discloses a method and a device for decoding an iterated internal code and evaluating a channel for an orthogonal frequency division multiplexing system. The iterating method comprises the following steps: at a transmitting end, carrying out internal code encoding and intraframe interleaving by a code with a long short code; at a receiving end, calculating circular convolution of an OFDM time domain data block and an evaluation value of channel time domain impulse response based on an initial evaluation value of the channel time domain impulse response; completing constellation de-mapping according to the channel evaluation and the result of circular convolution to acquire bit soft information; carrying out intraframe de-interleaving and internal code decoding on the bit soft information to acquire decoded bit soft information, carrying out intraframe interleaving on the decoded bit soft information, and remapping the constellation; and updating the evaluation value of the channel time domain impulse response according to the remapped result, and carrying out channel evaluation post-treatment. The method and the device can improve channel evaluation precision, and reduce system error rate, thereby improving system performance, in particular mobile performance, and ensuring complexity and controllable time delay of the system.

The invention discloses a file redirection technology based virtualized security desktop. Validity in using the security desktop is guaranteed through a login control module; operation behavior results of users can be reliably protected by an encrypted virtual storage file system; the operation behavior results of the users in the virtualized security desktop are 'internally' redirected to the encrypted virtual storage file system through a user operation middle layer and the whole redirection process is encrypted and monitored under a communication encryption module and a black and white list control module. The virtualized security desktop system is 'totally separated' from an original desktop, operations of adhering, copying, shifting and the like of the files cannot be performed between the virtualized security desktop system and the original desktop; the files on an original desktop system are mapped to the same catalog on the virtualized desktop; results (files, register lists, temporary cache and the like) generated from operation of the users in the virtualized desktop are encrypted for redirection treatment, and all the operations in the virtualized desktop are guaranteed to be safe, reliable and controllable.

The present invention is madder dye extracting process and its usage in dyeing mercerized wool and mercerized wool fabric. The madder dye extracting process includes the following steps: washing madder root as material, fermentation at 20-50 deg.c for 20í½30 hr, and extracting madder dye through heating at 70-90 deg.c and condensing evaporated gas for 0.5-1.5 hr. The dyeing process includes two steps: the first step of ecological pre-treatment of mercerized wool or mercerized wool fabric in treating liquid comprising sodium bicarbonate, coconut oil biethyl alcohol acrylamine as detergent and neutral organic phosphate in certain proportion at 20-60 deg.c and bath ratio of 1:20-50 for 10-60 min; and the second step of harmless mordant dyeing of the pre-treated mercerized wool or mercerized wool fabric. The present invention has rich dye resource, good dyeing effect and less damage of mercerized wool.

The invention relates to an unmanned patrol aircraft for power transmission lines. The unmanned patrol aircraft comprises an aircraft body, a camera system, a cloud deck, a nanometer battery, an aircraft control system, a wireless transmission system, a GPS positioning system and a ground receiving, controlling and managing system. The unmanned patrol aircraft has four ailerons which are symmetrically installed at two sides of a main beam; the unmanned patrol aircraft has the advantages of stable flight, a fast flight speed, high flexibility and great loading capacity; front and rear beams are of segmented design, which facilitates adjustment and wiring. The aileron horns of the ailerons are movably connected with an aileron fixing frame through bolts; the aileron fixing frame is equipped with folding positioning seats; the aileron horns rotate with the bolts as centers and are limited through the folding positioning seats; such a structure enables the aileron horns to be parallely drawn close onto the main beam after folding, so the unmanned patrol aircraft has a small size and is easy to carry. After the front and rear aileron horns are open, lines among center points of four motors on the front and rear aileron horns form a square, and such a structure enables the aircraft to maintain balanced flight and to have reduced current loss and long flying time.

A hydraulic system for damping the motion of rotation of a swivel joint between two vehicle parts of an articulated vehicle, of an articulated bus for example, comprising a hydraulic damping device as well as an electrically triggerable proportional pressure control valve, whereas the proportional pressure control valve is arranged between the force side and the suction side of the damping device, a mechanical pressure control valve (103) being provided in addition to the proportional pressure control valve (104) in the conduit between the suction side and the force side of the damping device, and whereas a multiple-way valve is provided for the alternative drive of the pressure control valve (103) or of the proportional pressure control valve (104).

The invention discloses a closed-loop control method for power generation power of a range extender of an electric automobile. The method comprises the six steps of mechanical power prediction, mechanical power modification, mechanical power decoupling, migration trajectory control, mechanical power realization and power generation power feedback. According to the method, feedforward prediction and feedback closed-loop control are carried out on a range extender system at the same time, the advantages of high feedforward control response are kept, the characteristics of control output stability and high control precision of feedback are further inherited, so that the errors between the target power generation power and the actual power generation power of the range extender are reduced, and the high-efficient and stable operation of the range extender is ensured. According to the method, an optimal operation trajectory line and a trajectory control line are arranged, so that in steady-state and transient-state power generation power regulation processes of the range extender, the rotating speed and the torque of the range extender can be adjusted and transferred along the optimal operation trajectory line as far as possible, the efficiency and the emission of the range extender reach an ideal state while the range extender responds to request power with different levels, and the controllability and the running performance of the range extender are effectively ensured.