14 results about "Adaptive design" patented technology

The invention relates to the technical field of water turbine design and simulation, in particular to a water turbine guide vane structure optimization design method, system and device and a medium, and the method comprises the steps that a multi-physical field coupling simulation model of a guide vane working environment is built and solved, and guide vane multi-working-condition performance data is obtained; on the basis of the multi-working-condition performance data, a mixed agent model for predicting guide vane performance statistical characteristics is constructed in combination with self-adaptive test design and uncertainty quantitative analysis; performing multi-objective collaborative optimization on the design parameter set of the guide vane and sealing system by using the mixed agent model to generate a robustness optimization solution set; based on the robustness optimization solution set and guide vane dynamic characteristics extracted from the multi-working-condition performance data, dynamic modeling and parameter calibration are carried out on the sealing system; and performing simulation verification and sensitivity analysis on the robustness optimization solution set, and outputting a parameterized design result. The method aims at improving simulation fidelity, optimization efficiency and robustness of optimization design of the guide vane structure of the water turbine.

The invention relates to the technical field of applet interface design, and discloses an adaptive design method and system based on an applet interface. The method comprises the following steps: acquiring screen parameters, image resolution, pixel density and screen size of the terminal equipment, and user operation habit data, such as touch frequency and interface staying duration; and generating equipment adaptive feature vectors according to the data so as to describe terminal equipment display characteristics and user interaction preferences. And constructing an interface element dynamic layout model, and calculating the relative position and the size proportion of the interface component through the model according to the equipment adaptive feature vector. And monitoring a transverse and vertical screen switching event of the terminal equipment in real time, and once the event is monitored, triggering the interface element dynamic layout model to recalculate. And sending the recalculated interface component layout data to a rendering engine to complete the adaptive updating of the applet interface. According to the method, the user experience of the applet on different devices can be effectively improved, and the adaptability and flexibility of the applet to various terminal devices are enhanced.

The invention discloses a distribution network overhead line fault self-healing method, system and device and a medium, and belongs to the technical field of power system fault self-healing, and the method comprises the steps: laying a synchronous phasor measurement unit, and generating a unified phasor reference through cloud edge cooperative calculation; the edge coordination engine calculates the load flow change after loop closing by means of a unified phasor reference and an instantaneous topological state to form an action sequence; the local controller obtains a coordination coefficient and controls the pre-compensation of the flexible interconnection device and the closing time of the section switch; pushing the temperature rise prediction value to a wire thermal model; and the edge controller circularly and adaptively corrects the compensation parameter of the flexible interconnection device, and writes the event into the self-healing knowledge base. According to the invention, automation and intelligentization of fault self-healing are realized, the efficiency of fault self-healing is significantly improved, and long-term stable operation of the power distribution network after fault recovery is ensured; and through intelligent and adaptive design, a brand new technical path is provided for long-term reliable operation of the distribution network.

The invention discloses a mode switching method and device, electronic equipment and a computer readable storage medium, and relates to the technical field of mode switching.The method comprises the steps that if a target signal is detected, a riding mode is entered, a riding style interface is provided in the riding mode, and a riding interaction request of a target user is responded through the riding style interface, so that the target user can perform mode switching according to the riding interaction request; and obtaining a riding interaction result, and if it is detected that the target signal is continuously in an interruption state and the moving speed information of the terminal equipment meets a preset condition, exiting the riding mode. After the target signal is detected, the mode is switched to the riding mode, and the riding style interface suitable for riding is provided in the riding mode, so that the adaptive design suitable for the riding scene is provided, and the interaction request of the user in the riding process is responded through the riding style interface, and the user experience is improved. The user can enjoy the convenience brought by the intelligent equipment in the riding process, and the riding experience is improved.

The invention relates to a real-time calibration and correction method for sound field distortion of a flexible patch type ultrasonic sensor. The invention relates to the technical field of medical ultrasonic sensors, and in combination with the characteristics of a sound field in an ultrasonic sensor unit, an ultrasonic sensor beam forming technology and the characteristics of a detection target, adaptive design is carried out on internal structure parameters of the sensor. Meanwhile, a curvature detection sensor is designed to monitor the bending state of the sensor, and ultrasonic transmitting parameters and receiving parameters are dynamically adjusted according to the curvature detection sensor to compensate the sound field. A flexible ultrasonic sensor and a flexible strain sensor are integrated by using layout schemes such as space stacking. By using an ultrasonic principle, a sensor strain-curvature measurement principle, a beam forming principle and an ultrasonic image principle, efficient and accurate acquisition of human body physiological information is realized.

The application discloses a kind of based on UMI's somatotype mechanical arm remote control method, system, device and medium, method includes the first pose change information generated when operator hand-held UMI equipment;Wherein, the operation configuration of UMI equipment end is adapted to the movement configuration of mechanical arm end effector;First pose change information is converted into the second pose change information of mechanical arm end effector;According to second pose change information, control instruction matched with mechanical arm end effector is generated, and according to control instruction, mechanical arm executes corresponding remote control action.The application utilizes the adaptive design of low-cost, portable UMI equipment and exclusive coordinate conversion, realizes the intuitive mapping of operation action, so that operator can remotely control mechanical arm in a natural, ergonomic manner, greatly reduces the operation threshold, improves the intuitiveness and convenience of operation, with low cost, high precision and strong cross-ontology compatibility.

The utility model discloses a vibration test clamp, which comprises a bottom plate, a fixed seat is arranged above the bottom plate, the inside of the fixed seat is of a hollow structure, a counter-drawing screw rod is rotatably mounted in the fixed seat, a sliding chute is arranged on the upper wall of the fixed seat, a pair of sliding blocks screwed with the counter-drawing screw rod is arranged in the sliding chute, a main clamping plate is arranged on the upper walls of the sliding blocks, and the main clamping plate is connected with the counter-drawing screw rod. A long stud is fixedly arranged on the top of the main clamping plate, a support is arranged on the outer wall of the main clamping plate, the upper wall of the support is connected with a pressing plate through a telescopic rod, a pressing block is arranged on the lower wall of the pressing plate, a first nut is connected to the long stud in a screwed mode, and an auxiliary clamping assembly is arranged on the main clamping plate. The vibration test clamp provides a reliable and efficient sample fixing solution for various vibration tests by virtue of height adjustability, stability, convenience in operation and adaptive design, and is suitable for the fields of wide scientific research, industrial detection, quality control and the like.

The application discloses a new-born umbilical protrusion treatment device and method, relates to the technical field of medical devices, and comprises a ring-shaped fixing seat and a first component, wherein the first component comprises a fan beam for adapting to different protrusion sizes and adjusting the surrounding diameter, and the fan beam is rotationally connected with the ring-shaped fixing seat; through the setting of the first component, the precise adjustment of the surrounding diameter is realized through the cooperation of the fan beam and multiple components such as the engaging body, flexible adjustment and rapid locking, and the device is suitable for different specifications of small to large umbilical protrusion cases; meanwhile, the side wing fixing belt is designed by using elastic cloth and magic tape, the tightness can be flexibly adjusted according to the body type of the new-born, and it is ensured that the ring-shaped fixing seat is always attached to the skin and does not affect the respiratory movement during the treatment process; the multi-dimensional adaptive design solves the problem that the size of the traditional device is fixed and it is difficult to adapt to individual differences, and meets the treatment requirements of different new-born umbilical morphologies and changes in the disease.

The application discloses an optimization method and system based on adaptive test design and design space compression, which firstly sets an initial design optimization target and a design region, sets corresponding optimization termination conditions, generates a plurality of test points based on the current design region to form a corresponding test point set. Then, test analysis is carried out on the generated test points, the optimal point in the current test point set is searched, and based on the current design region, the existing test points are adaptively generated to continue generating new test points to form a new test point set. Finally, test analysis is carried out on the test points in the newly generated test point set, new test points are searched, and it is judged whether the searched new optimal point is better than the last optimal point. If yes, the design region is rearranged based on the new optimal point; if no, the current design region is compressed. Finally, it is judged whether the set optimization termination conditions are met, so as to judge whether to continue optimization.

The invention discloses a neonatal navel bulge treatment device and method, and relates to the technical field of medical instruments, the neonatal navel bulge treatment device comprises an annular fixing seat and a first assembly, the first assembly comprises a fan beam used for adapting to different bulge sizes to carry out surrounding diameter adjustment, and the fan beam is rotatably connected with the annular fixing seat; through the arrangement of the first assembly, under the cooperation of a plurality of components such as the fan beam and the meshing body, accurate adjustment of the surrounding diameter is achieved through flexible adjustment and rapid locking, and navel bulge cases of different specifications from small size to large size are adapted; meanwhile, the side wing fixing belts adopt the design of elastic cloth and hook-and-loop fasteners, the tightness can be flexibly adjusted according to the body type of the newborn, and it is ensured that the annular fixing base is always attached to the skin in the treatment process without affecting respiratory movement; according to the multi-dimensional adaptive design, the problems that a traditional device is fixed in size and is difficult to adapt to individual differences are solved, and the treatment requirements of different neonatal umbilical region forms and illness state changes are met.

The present application belongs to the field of medical engineering technology, especially an integrated bionic gradient porous titanium alloy femoral stem, aiming at the problem that the existing implant lacks adaptive design for the anatomical form and functional partition of the femur, leading to mismatch of mechanical properties, easy to cause stress concentration, stress shielding and poor bone integration, the following scheme is proposed, which comprises a fixing device and a bracket, the fixing device and the bracket are connected, the fixing device and the bracket are integrally formed by three-dimensional printing; the present application realizes the precise matching of the mechanical properties of the bracket and the different regions of the femur through the integrated bionic gradient porous structure design, effectively avoids stress shielding and induces bone growth; at the same time, the stress state and the interface micro-motion of the bracket can be monitored in real time, and the data can be sent to the external receiving equipment, realizing dynamic evaluation and early warning of the postoperative bone healing process, thereby significantly improving the initial stability, long-term survival rate and personalized rehabilitation level of the implant.

The invention relates to the technical field of equipment state monitoring, and discloses a multi-parameter integrated sensor module based on wind power gear box lubricating oil detection, which comprises a sensor array for synchronously acquiring physical, chemical, pollution and other multi-dimensional data of lubricating oil, and a core processing unit, and adopts a hardware architecture in which a microcontroller is coordinated with an FPGA (Field Programmable Gate Array), hardware acceleration preprocessing is carried out on high-speed sensor data by the FPGA, and dynamic temperature compensation, feature engineering and model reasoning are executed by the microcontroller. And the core processing unit inputs the extracted multi-dimensional feature vector into a pre-trained neural network model, and calculates a single quantitative index representing the comprehensive health state of the lubricating oil. The system also comprises an adaptive design for coping with severe environments such as a wide temperature range and strong electromagnetic interference, and a communication unit supporting encrypted transmission. According to the invention, precise and intelligent evaluation of the state of the lubricating oil is realized, and the system has the advantages of high integration level, strong anti-interference capability and visual and reliable diagnosis result.

The invention relates to the technical field of medical instruments, and discloses an improved atomizer for respiratory medicine nursing, which comprises an atomizer body and a cover plate rotatably mounted above the atomizer body through threads, an adjusting opening is formed in the cover plate, a positioning shaft is rotatably mounted on the cover plate, an adjusting plate is mounted on the positioning shaft, and the adjusting plate is rotatably mounted on the cover plate. The adjusting plate covers the adjusting opening, the opening degree of the adjusting opening is controlled through the adjusting plate, and a locking assembly is installed on the adjusting plate. Through the adaptive design of the locking assembly and the boss, when the pressing rod is pressed to unlock the adjusting plate, the inserting rod drives the pressing block to be tightly attached to the boss of the atomizer body, and limiting and fixing of the cover plate and the atomizer body are achieved by means of lateral pressing force of the inclined friction face; the problems of synchronous rotation of the cover plate and threaded connection loosening caused by friction force transmission during rotation of the adjusting plate are prevented, the sealing reliability of a liquid medicine storage area is guaranteed, and the situation that the treatment effect is affected by liquid medicine leakage or unstable airflow is prevented.

The invention relates to the field of artificial intelligence, can be applied to business system platforms of financial science and technology, medical health and the like, and discloses a poster generation method and device based on periodic sparse transformation, equipment and a medium. Performing analysis and feature extraction on the original input elements to generate corresponding embedded vectors; periodically activating different sub-networks through a periodic sparse converter, carrying out inter-element relationship modeling on the embedded vectors of corresponding elements based on the sub-networks in an activated state at the current time step, and generating corresponding layout relationship characteristics; performing optimization conversion according to the layout relation characteristics to generate corresponding optimization layout parameters; and rendering the original input elements according to the optimized layout parameters, and generating and displaying a corresponding poster image. By introducing a dynamic sparsification mechanism, different sub-networks are periodically and dynamically activated to model the relationship between corresponding elements, so that the high-quality layout adaptive design is realized while the calculation overhead is reduced.