9results about How to "Avoid adaptation" patented technology

The utility model belongs to the field of mechanical automation, and particularly relates to a bird dispersing system based on a binocular camera. Comprising a main controller, a binocular camera assembly and a sound wave bird repelling cannon assembly, the sound wave bird repelling cannon assembly comprises a bird repelling cannon base, a two-dimensional electric rotary table, a bird repelling cannon base mounting plate, a control igniter, a connector air pipe and a cannon barrel. The two-dimensional electric turntable is mounted on the bird repelling cannon base, and a bird repelling cannon base mounting plate is arranged on the two-dimensional electric turntable; the bird repelling cannon base mounting plate is hinged to an armature on the outer wall of the cannon barrel; a connector gas pipe for injecting gas into the gun barrel is arranged on the outer wall of the gun barrel; a control igniter for detonating gas in the gun barrel is arranged at the tail end of the gun barrel; the multiple binocular camera assemblies are arranged around the sound wave bird repelling cannon assembly. Hardware equipment is simple in structure, and the equipment is adjusted according to actual needs and is convenient to install. Birds are repelled in a sound wave mode, and the birds are reasonably repelled.

The invention discloses an internet online diagnosis and treatment data processing system based on a big data model, and relates to the technical field of medical treatment, an association rule analysis module analyzes association between a disease and drug treatment by adopting a weighted improvement degree, can accurately identify a relatively good matching relationship between the disease and a drug, and improves the diagnosis and treatment efficiency. The online recommendation module dynamically analyzes the recovery effect of the medicine in different time periods based on the dynamic conditional probability by utilizing the candidate medicine pair and combining the real-time treatment condition of the patient, and the mechanism not only ensures that the recommended medicine is highly matched with the current illness state of the patient, but also improves the accuracy of the medicine recommendation; and medicine selection can be adjusted according to feedback data of the patient. The system performs weighting processing on historical data and performs optimization in combination with data sparsity, so that the problem of inaccurate recommendation caused by data sparsity or data insufficiency in a traditional system is effectively avoided.

The application relates to the technical field of semiconductor simulation, in particular to a semiconductor device power consumption simulation data analysis method and system, which comprises the following steps: setting a plurality of working scenes and design parameters of a semiconductor device, simulating the semiconductor device under each working scene and each design parameter, obtaining a temperature sensitivity coefficient based on the difference between the junction temperature data and the environmental temperature data of the semiconductor device under any working scene and in combination with the dynamic proportion under the working scene, adjusting the static power consumption data change condition of the semiconductor device under different design parameters, and respectively performing weighted processing on the dynamic proportion adjustment result under the working scene and the change condition of the dynamic power consumption data, so that the difference between the weighted static power consumption change amount and the weighted dynamic power consumption change amount is used to iteratively optimize the design parameters of the semiconductor device. The application effectively reduces the overall power consumption of the semiconductor device and enhances the thermal stability.

This utility model discloses a bird-repelling device for photovoltaic panels, including a lead screw and a U-shaped frame. The lead screw horizontally passes through two vertical plates of the U-shaped frame. A reversible motor is installed at one end of the lead screw, and the other end is rotatably connected to the vertical plate of the U-shaped frame via a bearing. A transmission block is sleeved on the lead screw. A sliding groove is formed along the length of the bottom plate of the U-shaped frame, and the bottom of the transmission block is located in the sliding groove. Horizontally placed L-shaped connecting frames are fixed on both sides of the transmission block. A support rod is vertically fixed at the end of the L-shaped connecting frame away from the transmission block, and a bird-repelling component is connected to the top of the support rod. The bird-repelling component is physically driven to reciprocate by the reversible motor. The bird-repelling component can be a flag or a leash with a reflector, which uses dynamic visual stimulation to repel birds without using chemical agents, thus avoiding pollution of the photovoltaic panels and the surrounding environment.

The application discloses a kind of groundwater vulnerability modeling methods based on machine learning, it is related to groundwater analysis field, including the following steps: obtaining groundwater multi-source data and carrying out hierarchical management;The classification management result is carried out, and the multi-source classification data and corresponding multi-source classification characteristic data are obtained;Groundwater multi-source data is stored in distribution, and interactive feature dataset is generated according to storage result;The initial DRASTIC model is analyzed by traversing the obtained interactive feature dataset, and the model parameter reference image is generated by the obtained traversal analysis result;Model related parameters are associated according to model parameter reference image Analysis obtains adjustment parameter;Real-time groundwater multi-source data is obtained, and the initial DRASTIC model is flexibly coupled and analyzed according to the location information in model parameter reference image of real-time groundwater multi-source data belonging to the model parameter reference image;The adaptability and accuracy of the model are improved to some extent.

The utility model discloses a kind of radio frequency transceiving architecture and navigation equipment, it is related to radio frequency communication technical field, including array antenna module, radio frequency front-end Sip chip, transceiver chip and anti-interference baseband;Array antenna module is used to receive satellite navigation signal;Radio frequency front-end Sip chip integration finite amplifier, low-noise amplifier and acoustic surface filter, for processing satellite navigation signal to obtain pre-processing radio frequency signal;Transceiver chip integration has down-conversion module and up-conversion module;Down-conversion module converts pre-processing radio frequency signal into intermediate frequency signal;Anti-interference baseband is output to up-conversion module after intermediate frequency signal is handled by anti-interference algorithm;Up-conversion module converts intermediate frequency signal into radio frequency navigation signal and is output to navigation receiver.This scheme can solve the technical problems of numerous component models, high equipment cost, not conducive to miniaturization and light weight, high power consumption of existing navigation anti-interference equipment transceiving architecture.

The embodiment of the invention provides an aero-engine borescope plug assembly structure, and relates to the field of aero-engines. The borescope plug assembly aims to solve the problems that a borescope plug assembly cannot overcome deformation and incoordination of an inner casing and an outer casing at the same time, and the high-temperature thermal cycle working condition exists. Comprising an inner plug, an outer plug, a check ring and a plugging piece, an inner plugging sealing part at the lower end of the inner plug is used for being connected with an inner-layer casing hole inspection hole mounting seat, and an inner plugging mounting part at the upper end of the inner plug is assembled in an outer-layer casing hole inspection hole mounting seat; an outer plug sealing part at the lower end of the outer plug is connected with the outer-layer casing hole inspection hole mounting seat; the check ring is arranged between the upper end inner plug mounting part and the upper end outer plug mounting part in a sleeving manner; and the plugging piece is connected with the upper end inner plug mounting part. By adopting a separated rigid structure and clearance fit, the problem of failure of the borescope plug assembly caused by failure after a plurality of high-temperature thermal cycle working conditions is avoided, and the defect that a rigid plug cannot adapt to the borescope plug assembly caused by inconsistent deformation of an inner casing and an outer casing is overcome.

The application discloses a kind of analog alternating current power generation loading test device and method, belong to engine test technical field, wherein device includes speed reducer assembly, support structure, screw member and elastic component, by with speed reducer assembly and adjusting assembly composition test device, can utilize the method of hydraulic loading power extraction equivalent alternating current power generation power extraction test, avoids high-power alternating current motor and engine adaptation and related problems of reformation, can consider the alternating current generator loading demand of multiple engines, wide application range, greatly save financial resources, also shorten the time of completing the test.

The invention discloses a system and an evaluation system for intervening alcohol addiction by subconscious memory regression based on exposure therapy. The system for intervening the alcohol addiction based on the subconscious memory regression of the exposure therapy comprises a fixation point presentation module, an alcohol picture presentation module, a masking picture presentation module, a test interval control module and a test cycle control module, and the intervention process is accurately controlled. Interference on the subconsciousness level is achieved by temporarily presenting alcohol related pictures and immediately using the masking technology, alcohol stimulation is effectively processed, and meanwhile consciousness level resistance is avoided. The evaluation system comprehensively evaluates the intervention effect by collecting VAS desire scores and physiological indexes before and after subconsciousness memory regression intervention. According to the system for intervening alcohol addiction through subconscious memory fading, the compliance of a patient is improved, the problems that traditional treatment is long in consumed time and limited in effect are solved, particularly, remarkable advantages are shown in the aspects of eliminating original memory and reducing the redrinking rate, and a new scheme with a good effect is provided for alcohol addiction treatment.