11results about How to "Flexible and adaptable" patented technology

The invention relates to a space laser radar forest structure data correction method and system, and belongs to the technical field of space laser remote sensing and forest resource monitoring. Aiming at four kinds of errors of geometric positioning offset, slow distortion, terrain broadening effect and canopy structure influence of GEDI data, UAV control points are arranged by adopting a hierarchical arrangement strategy, a homonymy point relation is established through waveform registration, and weights are calculated; performing overall geometric correction based on the regular grid control points; carrying out local distortion correction based on the encryption control point; establishing a physical compensation model to compensate the terrain broadening effect; based on the canopy structure parameters and GEDI signal quality indexes, establishing a statistical regression model to correct a canopy height residual error; and finally, obtaining a high-precision canopy height convergence result through spatial smoothing processing, and outputting corrected data. The method achieves step-by-step precision improvement from the whole domain to the local domain and from the geometry to the height, and is low in cost, high in precision and wide in application range.

This invention relates to the field of electrical equipment cabinet technology, specifically to an energy-saving and heat-dissipating power electrical control cabinet. The cabinet includes a control unit with a first partition dividing the space within it into an air intake chamber and an equipment chamber. A heat dissipation mechanism is also provided within the control unit, including an air intake assembly located within the air intake chamber. This assembly comprises a main air intake duct, several air outlet ducts, and several mounting plates. Several mounting holes are provided on the side of the first partition near the air intake chamber. Through holes are provided on the mounting plates, and fixing bolts are installed within these through holes and screwed into their corresponding mounting holes. This energy-saving and heat-dissipating power electrical control cabinet overcomes the problem of insufficient localized temperature reduction in existing heat dissipation methods. Furthermore, the position of the heat dissipation vents can be flexibly adjusted to address the issue of adjusting the position of equipment within the power electrical control cabinet.

The utility model discloses a split mounting type protection rack used in a wind power tower drum, and belongs to the technical field of wind power tower drum pouring structures. The device comprises a cylindrical barrel formed by annularly rolling an iron sheet for a plurality of circles; a fastening bandage is wound on the outer side face of the cylinder body in the circumferential direction of the cylinder body; a stand column is arranged in the middle of an inner cavity of the barrel. A plurality of groups of supporting rods are arranged on the upright post; the supporting rod is arranged in a cantilever shape in the horizontal direction. An ejector rod is arranged at the extending end of the supporting rod; the ejector rod is arranged in the vertical direction, and one side end face of the ejector rod abuts against the inner side wall of the cylinder. According to the utility model, the problems that the cost is high and the actual use requirement is difficult to meet when a steel template or a corrugated pipe is used as a mold in a cylindrical area at present are effectively solved.

The utility model relates to the technical field of navel orange pest control, and provides a navel orange pest control pesticide spraying device which comprises a vehicle frame, a moving mechanism used for driving the device to move is arranged on the vehicle frame, and a pesticide storage barrel used for storing pesticide liquid and a control box used for containing a control system are fixedly connected to the vehicle frame. An operation mechanism used for spraying pesticide and removing bad fruits is rotationally connected to the frame and comprises a conversion frame, a pesticide spraying mechanism and a removing mechanism, the pesticide spraying mechanism and the removing mechanism are fixedly connected to the two ends of the conversion frame respectively, the pesticide spraying mechanism comprises a fourth motor and an arc-shaped plate, the fourth motor is fixedly connected to the conversion frame, and an output shaft of the fourth motor is fixedly connected with the arc-shaped plate; the interior of the arc-shaped plate communicates with a pesticide storage barrel, and navel oranges are sprayed in a surrounding mode through the arc-shaped plate. The device realizes precise pesticide application, is environment-friendly and efficient, and reduces pesticide waste and pollution; diseased and bad fruits are intelligently removed, and the navel orange quality is improved; high-degree-of-freedom operation is achieved, the method adapts to complex scenes, navel orange planting modernization is promoted, and stable industrial development is guaranteed.

The invention discloses a nerve-mechanics coupling software multi-mode motion control method based on a pre-training language model. Comprising a mass point-spring-based soft robot body structure module, a rhythm oscillation signal generation and parameter control module modulated based on a pre-training language model, a muscle driving and mechanical calculation module based on nerve-mechanical mapping, and a simulation and debugging module based on physical simulation. The method is oriented to gait planning and intelligent control of the bionic soft robot in an unstructured environment. In order to solve the problem that gait switching depends on artificial parameters and is difficult to quickly adjust along with instructions, a pre-training language model is introduced, and high-level semantic instructions are mapped into neural controller characteristic parameters. The robot can smoothly switch wriggling, steering and rolling behaviors under the working conditions of a hard plane, viscous fluid and the like through a natural language without remodeling, and a control and analysis method for effectively improving the autonomous environment adaptability of a software system is provided.

The split type filling device comprises a base and a plurality of sets of filling assemblies installed on the base, each set of filling assembly comprises an installation base, a lifting base and a filling cavity, the installation bases are installed on the base, a position adjusting structure is arranged between the installation bases and the base, the lifting bases are vertically connected with the installation bases in a sliding mode, and the filling cavities are connected with the lifting bases in a sliding mode. A lifting base is arranged on the mounting base, a lifting air cylinder is arranged between the lifting base and the mounting base, the lifting air cylinder is mounted on the mounting base, a piston rod is connected with the lifting base, the filling cavity is mounted on the lifting base, a filling pipe is arranged at the bottom of the filling cavity, a feeding opening is formed in the side face of the filling cavity, and a filling driving device is connected to the top of the filling cavity; according to the split type filling device, the technical means of position adjustment, pneumatic driving, arc array distribution and the like are combined, the defects of traditional equipment are effectively overcome, and the filling efficiency, precision and equipment adaptability are remarkably improved.

The present application relates to a kind of hanging rail inspection systems, comprising: track and inspection robot;The inspection robot includes: robot main body, the auxiliary wheel group being set on the upper side of robot main body, drive wheel group and brake device;The robot main body is based on the auxiliary wheel group clamping hoist in the lower side of track, wherein auxiliary wheel group is set apart with two in the direction of travel of inspection robot;The drive wheel group is provided with the driving roller that abuts with the lower side of track;The driving roller is provided with magnetic attraction wheel part, and magnetic attraction wheel part and the radial dimension of driving roller body are different;The position of the lower side of track is partially provided with the iron condition with the width less than the width of track, and along the width direction of track, the arrangement position of iron condition corresponds with magnetic attraction wheel part;When the driving roller moves to the position of iron condition, the main body of the driving roller keeps abutting with the lower side of track, and magnetic attraction wheel part is attracted to iron condition.

The invention discloses semiconductor technology auxiliary supporting equipment which comprises a shell, a processing device body is fixedly installed in the center of the top in the shell, a placement table is fixedly installed in the center of the bottom in the shell, a placement plate is arranged in the center of the top of the placement table, and a center column is fixedly connected to the center of the bottom of the placement plate. And the bottom of the central column is fixedly connected with the center of the top of the placement table. The auxiliary supporting equipment for the semiconductor process has the following remarkable advantages that multiple auxiliary supporting systems are integrated; the center and the periphery of the placement plate are cooperatively supported through the center column and the supporting vertical rods; the second push rod is radially reinforced through the supporting sleeve and the fixing rod; the movable seat is limited and buffered in multiple directions through the movable groove, the movable column, the limiting rod and the outer plate; and bottom sliding support is provided for the moving seat through the supporting cross rods, the sliding blocks and the limiting sliding grooves, a three-dimensional and multi-layer supporting network is formed, and the overall rigidity of the equipment is greatly improved.

The utility model relates to pearl processing screening technical field discloses a kind of round grain screening devices for pearl processing, there is side plate in the both sides of bottom plate, and there is oblique feeding inclined plate connected with side plate in oblique upper side. Bottom plate is equipped with screening assembly, and it includes inclined guide plate and screening plate. Screening plate two ends are connected with side plate, and also be inclined, from top to bottom, and it is divided into three zones of small aperture, medium aperture and large aperture. By designing multistage aperture screening plate, it can be automatically classified and screened according to the roundness and size of pearl, reduces the dependence of manual operation, not only improves screening efficiency, but also avoids the error caused by human factor, ensures the accuracy and consistency of screening result. The inclination angle of screening plate is adjustable, and screening plate and side plate are detachably connected, and this design makes the device easily adapt to different types and sizes of pearl screening requirements, improves the flexibility and versatility of equipment.

This invention discloses a method for automatically generating structured meshes and terrain for canals based on parametric modeling. This method involves parametrically inputting canal design parameters and original terrain data, and sequentially executing five core steps: original terrain interpolation and fusion, generation of straight channel meshes and terrain, generation of curved channel meshes and terrain, seamless stitching of straight and curved meshes with terrain, and mesh-terrain format conversion and structured reconstruction. The entire process is automated using MATLAB code. This invention addresses the pain points of existing technologies, such as distortion in straight-curved stitching, low automation, and poor digital twin adaptability. The generated structured mesh is accurately adapted to the 3D terrain and can be directly imported into numerical simulation software and digital twin platforms. It provides high-precision data support for canal engineering design, hydraulic characteristic analysis, and digital twin system construction, and is suitable for engineering needs involving multiple sections of alternating straight and curved artificial canals.

The application discloses a non-invasive ECG signal auxiliary monitoring and alarm system and method, relates to the fields of electrocardiogram signal automatic analysis and diagnosis and digital image processing, and comprises a video stream acquisition module, a picture interception module, a denoising and binarization module, a key point monitoring module, a labeled video stream module and a video stream display module. The video stream acquisition module acquires a video stream from an electrophysiological recording system; the picture interception module intercepts signal pictures at preset positions in the video stream; the denoising and binarization module pre-processes the signal pictures to obtain clean signal pictures; the key point monitoring module detects preset key points in the signal pictures according to pixels to obtain detection signals of the key points; the labeled video stream module detects the key points and gives a prompt; and the video stream display module displays the signal pictures in the form of the video stream on a result display screen, so that a user can observe in real time.