19results about How to "Simplify tedious steps" patented technology

The invention discloses a power distribution network fault recovery method based on deep reinforcement learning, and the method comprises the following steps: constructing an objective function and constraint conditions based on a power distribution network system containing a distributed power supply, and building a power distribution network fault recovery model; designing an action space based on loop-switch coding, and performing infeasible solution screening based on radial constraint; a reinforcement learning framework of power distribution network fault recovery is established, a fault recovery strategy based on a PPO algorithm is provided, a strategy network is trained, a trained network model is applied to power distribution network fault recovery, switch on-off selection can be performed according to a system state, and load transfer and power flow optimization can be realized. According to the invention, the fault recovery efficiency of the power distribution network is effectively improved, the network loss is reduced, and the operation safety of the system is ensured.

The invention relates to the field of cockpit microenvironment evaluation, in particular to a cockpit microenvironment comfort evaluation method. A relatively complete cockpit microenvironment comfort evaluation system is established; an evaluation result can be quantitatively given in the micro-environment comfort evaluation of the cockpit, which is mostly single-factor evaluation at present; the tedious steps in the evaluation process are simplified, the time required for evaluation is greatly shortened, and the evaluation result can be quickly obtained.

The invention belongs to the technical field of metal corrosion numerical simulation analysis, and particularly relates to an aviation metal braided conductor point cloud data entity modeling method based on cellular corrosion, which comprises the following steps: S1, establishing a three-dimensional cellular space for simulating an aviation metal braided conductor corrosion environment; s2, conducting wire corrosion process simulation modeling according to the three-dimensional cellular space, and determining wire cellular transformation and diffusion rules and corresponding corrosion and diffusion probabilities; s3, constructing a lead cell three-dimensional space point cloud equation, and generating lead grid units; and S4, splicing the wire tetrahedral mesh units to generate a smooth curved surface, and completing aviation metal braided wire point cloud data materialized modeling. According to the method, the three-dimensional discrete points, generated in the cellular automaton, of the aviation metal braided conductor can be converted into entities in finite element simulation software, the complex surface appearance of the aviation metal braided conductor is reserved, the conversion process from simulation to an entity model is optimized, and the method is good in applicability.

The invention relates to the field of automation of pathological slide staining, in particular to an automation device for cytological slide staining and histological immunohistochemistry and special staining based on an advanced fluid control technology, which comprises an upper centrifugal component and a lower slide staining component, and the slide-making and dyeing assembly comprises a circular or arc-shaped dyeing turntable and a matched traditional dyeing or immunohistochemical and special dyeing liquid path component. According to the invention, a traditional transfer mode is not adopted, such as a pipette arm, a pipette and other structures which are easy to generate mechanical faults, key function modules such as sample oscillation, centrifugation, flaking, dyeing and the like are integrated in one machine, cytology sample pretreatment and flaking dyeing operations are fully automatically completed, and special dyeing functions such as histology immunohistochemistry and the like can be compatible; tedious steps are greatly simplified, the functional diversity, efficiency and stability of the equipment are improved, and the maintenance cost of the equipment is also reduced.

The invention relates to the technical field of tire simulation design, in particular to a method, a system and equipment for automatically identifying tire simulation load and contact boundary conditions. According to the method, through a programming step, coordinates of a highest point and a lowest point of a tire simulation model are sequentially identified, an outer contour curve is extracted, and an inflation boundary and a contact boundary (including a tread contact boundary, a left rim contact boundary and a right rim contact boundary) are identified. According to the method, full automation of boundary condition recognition is achieved, simulation efficiency and accuracy are greatly improved, the whole recognition process consumes about 1 second, and time is saved by about 120 times compared with a traditional method. The method is suitable for various tire simulation models, efficient technical support is provided for tire research and development, the manual operation burden is reduced, and the reliability of simulation results and the research and development efficiency are improved.

The utility model relates to building construction structure technical field especially is a kind of protective fence linear precision positioning tool, including support formwork main body, the support formwork main body includes several side plate assemblies, the side plate assembly between adjacent is assembled through connecting piece cooperation, the upper end of the support formwork main body is provided with positioning assembly, positioning assembly is limitedly provided with stand, and the side of the stand is provided with several supporting members;The side plate assembly includes several stainless steel side plates, each The stainless steel side plate is provided with butt joint structure, and the stainless steel side plate between upper and lower adjacent is matched butt joint through butt joint structure, the utility model is positioned by the cooperation of positioning assembly and supporting member, and the four side edges of stand are positioned and supported, avoid the influence that traditional manual pulling line positioning is affected by topography undulation, construction disturbance, significantly improve the perpendicularity of stand and the smoothness of overall linear, effectively satisfy the acceptance requirement that high-speed railway protective fence is smooth and straight and beautiful.

This application provides a road rendering method, apparatus, device, and storage medium. The method includes: acquiring road auxiliary points corresponding to each landmark point in a navigation route and the texture coordinates of the road auxiliary points; determining the texture rendering value of each road surface point based on the texture coordinates of the road auxiliary points and a predefined road surface transparency transformation relationship; and rendering the corresponding virtual navigation road based on the texture rendering value of each road surface point. The embodiments of this application can achieve single rendering of multiple effects within a virtual navigation road, eliminating the need for multiple rendering operations to overlay various road effects, simplifying the tedious steps of road rendering, and improving the efficiency and personalization of road rendering.

The invention provides a formwork quick connector and a using method, and belongs to the technical field of building construction, the connector comprises a screw rod arranged between two formworks in a penetrating mode, one end of the screw rod is provided with a quick locker, and the other end of the screw rod is provided with a connecting part; the connecting part comprises a second connecting column, the second connecting column is connected with the screw rod, the second connecting column is connected with a third connecting column, the third connecting column is connected with an embedding head, and the second connecting column is connected with a rubber sliding head; a fixing part is connected between the embedding head and the rubber sliding head on the third connecting column; the fixing part comprises a first connecting seat and a second connecting seat, a clamping piece is arranged on the second connecting seat, one end of the clamping piece is located between the embedding head and the rubber sliding head, a rotating sleeve is arranged between the first connecting seat and the second connecting seat, and a positioner is arranged on the first connecting seat. According to the connector, the working efficiency is improved, the construction period is shortened, and the construction cost is reduced.

The invention discloses a three-axis digital MEMS accelerometer field calibration method, which comprises the following steps: carrying out levelness calibration on a box-shaped object by using a bubble level, fixing an accelerometer on a specific surface of the box-shaped object, sequentially placing the box-shaped object at six different positions, recording output data of the accelerometer, and carrying out calibration on the box-shaped object according to the output data. The method comprises the following steps: calculating a theoretical acceleration value and an actual output value, obtaining an average output value of each position through mean filtering processing, calculating a zero deviation and a scale factor of the accelerometer according to the theoretical acceleration value and the actual output value, establishing an output error mathematical model, and finally, verifying a calibration result to ensure the accuracy of field calibration.

The invention provides a visual network topology generation method of an electric power communication system, which relates to the technical field of communication and comprises the following steps: 10, logging in a bearer network edge device and acquiring device information; 20, taking a bearer network edge device as a source device, distributing a process for each neighbor device, and obtaining address information and device information of each neighbor device through the SSH; 30, taking each neighbor device as a current source device, and obtaining address information and device information of the neighbor device of each current source device; performing loop execution until information of all devices is obtained; 40, performing data cleaning on the equipment information; 50, determining opposite terminal equipment information of the opposite terminal equipment by utilizing the equipment information; 60, constructing a topological network according to the superior and subordinate logical relationship, the equipment information string and the opposite-end equipment information; and 70, carrying out visual display on the topology network. According to the scheme, the equipment information can be quickly and accurately searched and the equipment can be positioned, so that the timeliness of operation and maintenance is improved.

The invention discloses a brand-new synthesis method of a pyrrolidine structural unit compound, high-yield and high-selectivity synthesis is realized by utilizing an efficient cross-coupling reaction of a Ni catalyst and a 1, 6-diene compound, the method takes the diene compound as a raw material, and through a simple cyclization reaction, the pyrrolidine structural unit compound is obtained. The pyrrolidine structural unit compound can be obtained in one step under mild conditions. Compared with a traditional synthesis method, the method has the advantages of simple steps, high yield, cheap and easily available raw materials, environmental friendliness and the like; by adjusting the structural formula of the diene compound, multiple pyrrolidine structural unit compounds with different substituent groups can be synthesized, and the compounds have wide application potential in multiple fields of drug research and development, pesticide manufacturing, material science and the like; the synthesis method provided by the invention not only simplifies tedious steps of a traditional synthesis method, but also greatly reduces the production cost, provides powerful support for large-scale production of pyrrolidine compounds, and provides an important raw material source for development of heterocyclic drug molecules.

The present invention discloses a method for modularly and rapidly generating preliminary architectural scheme designs. Through modular design, users can quickly input basic information of architectural schemes, and directly select areas for generating buildings and determine the number of floors in orthogonal grid units. This method simplifies the cumbersome steps in the traditional design process, improves design efficiency, and makes detailed adjustments to the initially generated model to meet personalized needs, thereby enhancing the user's sense of participation and satisfaction in the design process. The model generation function module automatically generates a preliminary three-dimensional architectural model according to the information input by the user, and calculates and updates the data information of the preliminary architectural scheme in real time through the data update and display function module. This process reduces the possibility of human error and ensures the accuracy and consistency of the design data. Since the entire design process is highly automated and modularized, the manpower input and time cost in the design process are reduced, thereby reducing the overall design cost.

The utility model relates to the technical field of blood collection equipment, in particular to a blood collection tube sorting machine convenient to use, which comprises a conveying assembly, a material channel assembly is arranged on the outer side of one end of the conveying assembly, an air cylinder assembly is arranged on the other side of one end of the conveying assembly, and the conveying assembly comprises a conveying frame. A plurality of test tube positioning seats are mounted on the surface of the conveying belt, one end of the conveying belt is driven by a servo motor, and a sensor mounting plate is arranged on the conveying belt close to the material channel assembly. According to the blood collection tube sorting machine convenient to use, through the unique design and structure, automation and intellectualization of the blood collection tube distribution process are achieved, and therefore the blood collection tube sorting efficiency and accuracy are remarkably improved. Specifically, the blood collection tube sorting machine can automatically complete a series of operation such as positioning, conveying, distributing and pushing out of the test tubes through the synergistic effect of the conveying assembly, the material channel assembly and the air cylinder assembly, and the tedious steps of traditional manual operation are greatly simplified.

The invention relates to the technical field of sterilization specification plates, in particular to an automatic sampling sterilization specification plate which comprises a contact specification bottom plate, the contact specification bottom plate is arranged to be of a frame-shaped structure, a 5 * 5 cm sampling opening is formed in the contact specification bottom plate, a sealing cover shell is arranged above the contact specification bottom plate, and a miniature three-axis moving mechanism is installed in the sealing cover shell; a top box is arranged above the sealing cover shell, a control chip and a storage battery are arranged in the top box, the control chip is used for controlling the miniature three-axis moving mechanism to move automatically, and the storage battery supplies power to the chip and the control chip; the miniature three-axis moving mechanism comprises an X-axis sliding table, a Y-axis sliding table is fixedly installed on a sliding block of the X-axis sliding table, and a Z-axis sliding table is fixedly installed on a sliding block of the Y-axis sliding table. A cotton swab clamping mechanism used for clamping cotton swabs is installed on a sliding block of the Z-axis sliding table, and a handle is arranged on the side wall of one side of the sealing cover shell. The invention provides a more efficient, accurate and safe solution for disinfection and sterilization work of medical institutions and laboratories.

The invention provides a Modelica model confidence evaluation system and a method thereof, and relates to the field of equipment digital Modelica simulation model checking and verification. The Modelica model confidence evaluation system comprises an index decomposition function, an evaluation algorithm selection function, a weight distribution function, an evaluation result calculation function, a credibility statistics function and a credibility analysis tool function, and the index decomposition function can customize a simulation system structure of a model and decompose a simulation system into subsystems and subset hierarchies thereof. And completing the decomposition of the model indexes. By comprehensively considering the diversity of a Modelica simulation model and different model checking and verification methods, a unified confidence evaluation system and method from model index decomposition to credibility analysis are formed, stylization and interface of the whole model confidence evaluation process are realized, tedious steps of the evaluation process are simplified, and the evaluation efficiency is improved. Therefore, time and energy of workers are saved.

The utility model provides a power distribution cabinet convenient for wiring, which belongs to the technical field of power distribution cabinets and comprises a cabinet body and adjusting mechanisms vertically and uniformly arranged on the rear wall surface of the cabinet body, the adjusting mechanisms comprise guide rail boxes vertically and uniformly arranged on the rear wall surface of the cabinet body, and wiring assemblies transversely and uniformly distributed are slidably connected in the guide rail boxes. The wiring assembly comprises sliding plates which are transversely, uniformly and slidably connected into the guide rail boxes, rectangular pipes are arranged in the middles of the front surfaces of the sliding plates, rectangular sliding rods are slidably connected into the rectangular pipes, clamping hoops are arranged on the front surfaces of the rectangular sliding rods, and limiting assemblies used for limiting the sliding plates are arranged in the guide rail boxes. According to the utility model, through the wiring assembly, wiring operation of vertical, horizontal or inclined cables is realized, tedious steps of a traditional wiring mode are greatly simplified, operation time is saved, various complex cable arrangement forms can be adapted, and convenience and refinement degree of cable management in the power distribution cabinet are significantly improved.

The present invention discloses an aero-engine with a connection assembly, including an engine body, one side of the engine body is rotatably connected to a flight propeller through a rotating shaft, the other side of the engine body is movably connected to a gearbox, and the top and bottom of the engine body and the gearbox are fixedly installed with a total of four connection assemblies; the connection assembly includes a connection shell fixed to the engine body and the gearbox, and a socket is fixed inside the connection shell. The present invention relates to the field of aero-engine technology. The aero-engine with a connection assembly, through the coordinated use of the connection assembly and the linkage assembly, enables the socket to be inserted into the connection shell, thereby realizing a locking connection between the two connection shells, thereby realizing a quick installation connection between the gearbox and the engine body. This design not only simplifies the cumbersome steps of the traditional bolt connection method, but also greatly improves the efficiency and convenience of the installation connection.

The utility model discloses a dental implant composite abutment assembly, which belongs to the technical field of dental implants, and comprises a connecting column, the top of the connecting column is fixedly connected with a cone, the top of the cone is fixedly connected with an abutment, and the top of the abutment is respectively and fixedly connected with a sealing cone ring, a sterilizing ring and a connecting circular truncated cone. According to the utility model, the abutment, the sealing cone ring, the connecting circular truncated cone, the connecting bolt and the healing cover are arranged, so that the healing cover and the abutment are combined together to be used as a healing abutment, and after gingiva is healed, the healing cover is removed, and the individual abutment can be seamlessly converted into a permanent abutment for use; the tedious steps of detaching the healing abutment and then installing the permanent abutment in the traditional planting process are greatly simplified, the sterilizing ring is arranged, the sterilizing coating on the surface of the sterilizing ring can continuously play a sterilizing role, bacteria trying to invade the planting area in the oral cavity can be effectively killed when the healing cover is used, and after the dental crown is installed, the dental crown is prevented from being damaged. And bacteria can be prevented from breeding in the gap between the dental crown and the abutment.

The application discloses a building steel structure bolt anti-loosening self-locking device, and particularly relates to the technical field of bolt anti-loosening self-locking devices, which comprises a fixed ring, an inner ring and a rotating outer ring, the inner wall of the fixed ring is provided with threads for connecting a bolt, and the outer wall of the fixed ring is provided with a ratchet plate through a rotating shaft; the inner wall of the inner ring is provided with a wedge-shaped block which is attached to the ratchet plate; the inner part of the rotating outer ring is provided with a damping cavity filled with silicon-based damping glue, and the outer wall of the rotating outer ring is connected with the inner ring through a connecting buckle. When the device works, the fixed ring is tightened along with the bolt to press the fastening plate and the connecting frame on the steel structure column. If there is a reverse loosening trend, the ratchet plate is pressed along the inclined surface of the wedge-shaped block and abuts against the limiting wall, and the fixed ring is locked instantaneously by using one-way locking; the damping cavity absorbs and dissipates high-frequency vibration. The application combines mechanical locking and damping shock absorption, effectively prevents bolt loosening and fatigue fracture, and significantly improves the connection reliability of steel structure nodes and the construction and maintenance efficiency.