60results about How to "Improve flexibility and adaptability" patented technology

The invention discloses an LTE broadband communication system calculation resource dispatcher based on a GPP and a dispatching method thereof. The calculation resource dispatcher comprises three parts which are an LTE assembly state information storer, an LTE calculation resource dispatching center and an LTE calculation resource pool. According to the calculation resource dispatcher, in order to meet the strict requirements of an LTE broadband communication system for time delay, in the process of adoption of assembly line mode processing communication signals based on the GPP, the cloud calculation conception is utilized, base stations are centralized together to form a base station cluster, in the base station cluster, the GPP is used as a calculation resource, the GPP calculation resource are dispatched, a large number of calculation tasks are divided into reasonable granularity and then are distributed into assembly lines of various grades for processing so as to enable the assembly line mode processing communication signals to be capable of meeting the instantaneity requirement, and time safety surplus of all task operation is increased. In order to solve the problem that the overhead of Turbo decoding time is large, the invention further discloses the dispatching method for reasonably distributing Turbo decoding code blocks, so that the real-time performance of the LTE broadband communication system is further increased and improved.

The invention relates to a bracket lamp and a machine tool for processing and punching lamp panel and lamp and a punching processing technology thereof. The machine tool comprises a lower die bed and an upper die bed for installing a punching die. Dies are installed at the inner sides of the lower die bed and the upper die bed. The lower die bed and the upper die bed are installed on a driving mechanism. The lower die bed and the upper die bed are all an integral structure. The dies comprise a blank lance, a reinforcing rib striking die, a blanking guide die, a downwards baling die, a convex hull sizing die, a punched hole, the reinforcing rib striking die, a punching die, a Z-shaped bending die and a bending and molding and a cutting die which are arranged orderly, and each die is arranged transversely. The punching processing technology has the following steps: a) collecting material, b) feeding the material and c) punching transversely and continuously. The equipment is simple for manufacturing and maintaining, improves the flexibility and adaptability of the die structure and has high production efficiency and comparatively stable quality; in the practical production, the existing proposal can only produce 2 to 12 lamps per minute, while the machine tool can produce 48 lamps per minute, so the efficiency is increased by more than 2 times, and the processing cost is reduced by more than 2 times.

The invention provides an air-floating-type flexible pulling butt joint assembling platform, relates to the technical field of flexible assembling and aims at solving the problems that an existing butt joint assembling platform is poor in flexibility adaptability, complex in mechanism and poor in butt joint flexible degree. The air-floating-type flexible pulling butt joint assembling platform comprises a front butt joint pulling bracket, a rear butt joint pulling bracket, a flexible pulling mechanism and an air floating platform, wherein the front butt joint pulling bracket and the rear butt joint pulling bracket are arranged on the upper end face of the air floating platform along the length direction, one end of the flexible pulling mechanism is arranged on the upper end face of the air floating platform, the other end of the flexible pulling mechanism is arranged on the rear butt joint pulling bracket, the front butt joint pulling bracket realizes adjustment on a pitch angle of a first butt joint component, the rear butt joint pulling bracket realizes adjustment on a rolling angle and height of a second butt joint component, and the flexible pulling mechanism realizes pulling butt joint between the first butt joint component and the second butt joint component. The air-floating-type flexible pulling butt joint assembling platform is used for flexible butt joint assembling of a product.

A distributed control system including a plurality of controllers mounted on a forklift, and a network providing connections between or among the plurality of controllers within the forklift. A first controller out of the plurality of controllers is configured to control a function in response to an interfacing signal received from a second controller out of the plurality of controllers. When not receiving the interfacing signal during a predetermined period, the first controller controls the function using data stored in the first controller in place of the interfacing signal.

The invention provides an internet of things as well as control method and device for equipment in the internet of things. A first detector and a second detector are respectively used for detecting and acquiring name and detection data of a sensor as well as name and working condition of the equipment in the internet of things and sending the name and detection data of a sensor as well as the name and working condition of the equipment in the internet of things to a control module of a software system; the control module is used for acquiring initial state information of a body by taking the sensor and the equipment in the internet of things as the body according to the name and detection data of the sensor as well as the name and working condition of the equipment in the internet of things and sending the initial state information to an intelligent module of the software system; the intelligent module comprises an inference machine which comprises the body and execution rules, the initial state of the body in the inference machine is set according to the initial state information of the body, the inference machine operates to obtain an operational order of the equipment and return the operational order to the control module; and the control module controls the second detector to reset the working condition of the equipment in the internet of things according to the operational order of the equipment. By adopting the internet of things as well as the control method and device for the equipment in the internet of things, the adaptability to the variation of the internet of things and the flexibility of variation of the internet of things can be improved.

The invention discloses a target detection and visual positioning method based on a YOLO series. The method comprises the steps: firstly, obtaining an RGB color image and a depth image of a to-be-captured target; inputting the acquired RGB color image into a YOLO series target detection model built based on a darknet framework to obtain coordinate information, category and confidence; and combining the coordinate information with the depth image information to solve the spatial three-dimensional coordinates of the to-be-detected target. According to the positioning method based on the target detection algorithm provided by the invention, two-dimensional positioning can be carried out on the RGB color image acquired by the depth camera by using a YOLO series target detection algorithm deployed on a darknet framework, and three-dimensional positioning is realized by combining depth information acquired at a special position of the camera. Compared with other target detection algorithms, the YOLO series target detection algorithm has the advantages that the detection speed is higher, but the detection precision is not high, the target detection precision can be ensured, and the detection speed is increased.

The invention relates to the technical field of steam turbines, in particular to a dual-branch heat supply system of a power-heat co-generation steam turbine. The dual-branch heat supply system of the power-heat co-generation steam turbine comprises a high-pressure cylinder, an intermediate-pressure cylinder, a low-pressure cylinder and a reheater. A steam vent of the high-pressure cylinder communicates with an inlet of the reheater through a cold reheat steam pipeline. An outlet of the reheater communicates with a steam inlet of the intermediate-pressure cylinder through a heat reheat steam pipeline. The steam inlet of the intermediate-pressure cylinder is provided with a reheat steam inlet valve set. A first cold section steam extraction branch and a second cold section steam extraction branch which are connected in parallel are connected to the cold reheat steam pipeline. The first cold section steam extraction branch communicates with a first heat supply network and is provided with a first cold section steam extraction fast-closing adjusting valve. The second cold section steam extraction branch communicates with a second heat supply network and is provided with a second cold section steam extraction fast-closing adjusting valve. Through the two cold section steam extraction branches, steam of different parameters can be obtained through extraction and is introduced into the two heat supply networks with the steam extraction demand parameters matched with the parameters of the steam correspondingly, and simultaneous heat supply to the two heat supply networks is achieved.

The invention discloses an information management software design aiding method and an information management software design aiding system. The method comprises the following steps: dividing the information management demand of a user into a plurality of sub functions according to the dynamic combinations between objects; for each sub function, calling a corresponding sub module from a sub module library, adjusting the dynamic between objects in the sub module according to parameters input by the user, and generating a sub function module with an external interface; and connecting the external interfaces of the sub function modules in sequence according to the dynamic combinations between objects and the sequence of the combinations. The system comprises a function selection unit, a function generation unit, and a function combination unit. Sub modules are divided according to the dynamic between objects, and the flexibility and adaptability of the system are greatly improved. After a template is made at the background, sub function modules can be generated automatically, and the sub function modules are combined in sequence, so that the development time as well as manpower and material resources are saved greatly.

The self-adaptive sensitive data identification mode provided by the invention solves the problems existing in the sensitive data identification under the big data environment. The invention solves the problem of heavy workload and low efficiency of manually defining sensitive data and metadata, and effectively improves the working efficiency of sensitive data identification; The invention improves the accuracy of the identification of the sensitive data by mining the semantic features of the sensitive data. The invention combines three kinds of sensitive data recognition modes based on text content, metadata and knowledge base, optimizes the flow of sensitive data recognition, and improves the accuracy and efficiency of sensitive data recognition. The invention proposes the self-adaptivemanagement of the sensitive type, solves the problem that the new sensitive type is difficult to be added, and improves the flexible adaptation degree of the sensitive type to the actual demand.

The invention discloses a grouting pipeline structure. The grouting pipeline structure comprises a longitudinal pipeline, an annular pipeline and at least one extension pipeline; the extension pipelines are leaded out from the annular pipeline; the plane of the annular pipeline is perpendicular to the extension pipelines in the space position; and the longitudinal pipeline is communicated with the annular pipeline. An X-shaped special-shaped pile is used for prefabricating the grouting pipeline structure; at least one set of grouting pipeline structures is arranged at the middle part of a pile body of the X-shaped special-shaped pile; the longitudinal pipeline is arranged in the axial direction of the pile body; and the annular pipeline is arranged around the pile body. The invention further discloses a grouting method of the X-shaped special-shaped pile; a pile side back grouting method is applied to the X-shaped pile construction; and multiple sections of the pile body are grouted through the grouting pipelines preset in the pile body, so that the contact interface characteristics of the pile body and soil around the pile are changed, the side friction resistance is compensated, the bearing capacity of the pile is improved, and the deformation is reduced. The grouting pipeline structure is higher in flexibility and reliability, is higher in adaptability to different engineering, simplifies the construction flow, achieves recycling, and accords with the concepts of economization and environmental protection.

The invention discloses a movable material picking mechanism for products and belongs to the field of automation equipment. The movable material picking mechanism comprises a vertical plate, a vertical swing rod located on the back surface of the vertical plate, a clamping jaw installation plate located on the front surface of the vertical plate and a horizontal slide rail fixed to the upper portion of the front surface of the vertical plate. The plate surface of the vertical plate is provided with a slide groove in an inverted U shape. The upper portion of the swing rod is provided with a strip-shaped hole in the vertical direction, and the lower end of the swing rod is provided with a driving shaft. A gear is fixed to the driving shaft and provided with a rack engaged with the gear. A slide pin is arranged in the strip-shaped hole. One end of the slide pin penetrates through the slide groove and is connected with the clamping jaw installation plate. The horizontal slide rail is located above the slide groove and provided with a left slide block and a right slide block. Transition plates are fixedly arranged on the two slide blocks correspondingly. A connection rod is hinged to each transition plate. The lower end of the left connection rod and the lower end of the right connection rod are hinged to the left end and the right end of the clamping jaw installation plate correspondingly. The flexible adaptability of the clamping jaw installation plate is improved, and complete smoothness in the moving process can be achieved.

The invention relates to a digital computing method for a pressure set value of a deaerator of a pressurized water reactor a nuclear power station. Given digital values are inputted directly as set values of a pressure controller of a digital load rejection deaerator and are applied to a pressure regulator of a digital deaerator; the pressure regulator of the digital deaerator controls an adjusting mechanism to drive the adjustment of a new steam input valve; and the pressure regulator of the digital deaerator adopts an additional flexible design of adjustable parameters of different objects on the basis of meeting the requirements of basic performance of a pressure control system of an existing deaerator, thereby improving the flexibility, adaptability and control accuracy at the same time.

The invention provides a microscope precision picture taking system and a picture taking method, and relates to the technical field of microscope precision picture taking. The microscope precision picture taking system comprises a shooting module, a processing module, a display module, a lighting module and a central processing unit, wherein the shooting module, the processing module, the display module and the lighting module are electrically connected with the central processing unit. The picture taking method comprises the steps of shooting continuously by using the shooting module to acquire a plurality of images, recognizing a clearest image or synthesizing a high-definition image, and displaying the recognized clearest image or the synthesized high-definition image on the display module. According to the picture taking system and the picture taking method, a clearest image in the plurality of images is outputted quickly and synchronously or a high-definition image is synthesized, the execution efficiency is improved, and the picture taking system and the picture taking method are more convenient, more efficient and more precise on applications in the microscope precision picture taking field.

The invention relates to an underwater timing cable cutter, and belongs to the technical field of underwater lifesaving equipment. The underwater timing cable cutter comprises a casing, a flame igniter, a spring, a cutter body, a pin, a screw plug, a first sealing ring, a lining, a limiting plate, a battery case, a circuit board, a battery, a base plate, a second sealing ring, a hydraulic pressureswitch and a third sealing ring; the casing is provided with upper and lower cavities; the flame igniter, the spring and the cutter body are installed in the upper cavity from bottom to top successively; the battery case, the circuit board and the hydraulic pressure switch are arranged in the lower cavity from top to bottom successively; and the circuit board is connected with the flame igniter,the battery and the hydraulic pressure switch via cables. The underwater timing cable cutter has the advantages that the structure is simple and the cables can be cut in a timing way.

The invention provides a region division method and a cleaning robot. The flexibility of the cleaning robot is improved by detecting the wall body, judging the position relation with a global map andachieving division sub-region cleaning based on the global map with the wall body as the reference standard; for example, in an open living room, a sub-region cleaned at a time is set to be larger, and in a space limited region such as a bedroom, the sub-region cleaned at a time is set to be smaller.

The invention provides a universal exhaust hood used in a laboratory. The universal exhaust hood used in the laboratory comprises a lengthwise wind guide pipe and an open type wind gathering hood, wherein the wind guide pipe is provided with an exhaust outlet; an installation frame is installed at one end of the wind guide pipe; the other end of the wind guide pipe is communicated with the wind gathering hood through a connection device; the connection device is provided with an adapter pipe, a first connection pipe, a bearing pipe and a second connection pipe which are communicated in sequence; one end of the second connection pipe is in butt joint and communication with the wind gathering hood. The universal exhaust hood used in the laboratory is characterized in that the other end of the second connection pipe is connected to one end of the bearing pipe in a sleeved mode and can rotate around the axis of the bearing pipe; the other end of the bearing pipe is in butt joint and communication with one end of the first connection pipe; the other end of the first connection pipe is connected to one end of the adapter pipe in a sleeved mode and can rotate around the axis of the adapter pipe; the other end of the adapter pipe is in butt joint and communication with the wind guide pipe. As the connection device is designed to be a pipe unit assembly which can rotate and be in butt joint and communication, the wind gathering hood can rotate by 360 degrees on two planes when the first connection pipe and the second connection pipe are rotated, and the use flexibility and applicability of the whole exhaust hood are improved.

The invention provides an electromechanical product system or equipment real-time fault diagnosis method based on width learning, which provides a plurality of methods including loss function optimization, namely cost-sensitive learning, random inactivation Dropout and integrated learning on the basis of a traditional width learning system to obtain an improved width learning system. Aiming at the problems of different data types, serious imbalance of the types and the like of actual monitoring data, on the premise of guaranteeing the training and optimization efficiency, the cost weight, the inactivation probability and the like are set as adjustable parameters, integrated learning voting is carried out by imitating a bagging algorithm, and a final result is predicted. The ubiquitous problems of uncertain influence and class imbalance in fault diagnosis are solved, based on the improved width learning system, training is fast, prediction is accurate, stability and robustness are high, the method is applied to real-time monitoring of the health state of a complex system or equipment, faults can be prevented, and maintenance suggestions can be provided.

The invention relates to the technical field of logistics sorting, in particular to a sorting device, a sorting system, a construction method of the sorting device and a construction method of the sorting system. The sorting device comprises at least two sorting robots. According to different sorting plans, the sorting robots are combined to form different sorting queues so as to change the sorting path of the sorting device. In the sorting device, the sorting system, the construction method of the sorting device and the construction method of the sorting system, the sorting robots are freelydispatched and freely combined to form the different sorting queues according to the different sorting plans, the structural layouts of the sorting device and the sorting system can be flexibly changed according to the sorting plans, the different sorting paths are formed to adapt to the different sorting plans, and therefore the flexible adaptability of the sorting device to the different sortingplans can be effectively improved.

The invention provides a GPU-based PCM/FM telemetry signal parallel incoherent demodulation realization method. The method is realized based on a GPU-equipped telemetry demodulation system, and the GPU-equipped telemetry demodulation system comprises: a signal acquisition module, a high-speed interface module, a core operation module, and a system control module; the signal acquisition module is used for carrying out digital sampling on signals and adjusting signal amplitudes; the high-speed interface module receives data signals output by the signal acquisition module and sends the data signals to the system control module; the system control module distributes the segmented data to the core operation module; the core operation module comprises a plurality of GPUs; the method comprises the steps of parallel digital down-conversion, parallel FIR (Finite Impulse Response) filtering, parallel frequency discrimination demodulation, and Doppler frequency offset estimation. According to the scheme, the reliability is higher, and the expansibility is better; compared with a traditional GPU-based PCM/FM telemetry signal demodulator, the method is better in parallelism, and real-time demodulation of signals can be achieved.

The invention discloses a method for supporting various network interfaces. The method of the invention comprises: a general serial bus (USB) device simultaneously provides a mobile broadband interface model (MBIM) configuration and a modulator-demodulator (MODEM); the USB device reports MBIM configuration information and the MODEM configuration information to a terminal operation system; and the terminal operation system chooses the corresponding MBIM configuration or the MODEM configuration according to the support condition of the terminal operation system. The invention also discloses an USB device and a system for supporting various network interfaces.

The invention discloses a pesticide spraying device. The pesticide spraying device comprises a base, a tray, a pesticide liquid box, a liquid delivering pipe and a spray head. During work, a lifting unit is arranged between the base and the tray and can drive the tray to move in the vertical direction, the height of the pesticide liquid box is adjusted, and then a purpose of adjusting the height of the spray head is achieved; meanwhile, the pesticide liquid box can rotate relative to the tray, then the liquid delivering pipe is driven to rotate, the liquid delivering pipe rotates to change theorientation of the spray head, or rotation is kept to make the spray head spray in a circumferential manner, and the pesticide spraying efficiency is improved; in addition, the liquid delivering pipecomprises a rotating section, the rotating section is connected with a supporting rod, the supporting rod is hinged to the rotating section, the length of the supporting rod can be adjusted, and a purpose of adjusting the pitching angle of the spray head can be achieved by adjusting the length of the supporting rod. According to the pesticide spraying device, the height and angle of the spray head can be adjusted, meanwhile, the spray head can be driven to rotate for work, the workload of operators is greatly reduced, and the pesticide spraying efficiency is improved.

The invention discloses flexible automatic assembling and production equipment for electroacoustic devices. The equipment comprises a machine table, a first conveying device arranged on the machine table, a second conveying device arranged on the machine table, a vision module arranged above the first conveying device and the second conveying device, a control module which is electrically connected with the vision module and is used for processing image information sent by the vision module and sending out space coordinate information of a first product and a second product, a dispensing manipulator which is arranged on the machine table, is electrically connected with the control module and is used for dispensing the first product, and a mounting manipulator which is arranged on the machine table and is used for grabbing the second product to be mounted with the first product. With the adoption of the technical scheme, the assembling productivity and the flexible adaptability to product types are improved, the product production cost is reduced, the dispensing positions and the mounting positions can be accurately controlled through the dispensing manipulator and the mounting manipulator, and the product assembling consistency and reliability are ensured.