7results about How to "Avoid individual differences" patented technology

The invention discloses a wind turbine generator component life probability prediction method and system, and a wind power plant energy control method and system. The prediction method comprises the steps of constructing a state space model of a degradation process of a wind turbine generator component; acquiring real-time state information of the component; inputting the real-time state information into the state space model, evaluating the degradation state of the component by adopting a sequential data assimilation algorithm, and outputting posterior probability distribution of the degradation state; and based on the posterior probability distribution, forward simulating a future degradation path of the component by adopting Monte Carlo simulation until the future degradation path exceeds a preset failure threshold, and obtaining residual life probability distribution of the component. According to the method, the personalized residual life of each unit can be accurately evaluated, and an innovative wind power plant energy management control strategy is created on the basis, so that the absolute maximization of the full-life-cycle economic benefit of the wind power plant in a complex market environment is realized.

The invention relates to the technical field of casting equipment, and particularly discloses a camshaft casting continuous production device and method.The device comprises an electric induction furnace and a slag salvaging mechanism, and the electric induction furnace comprises a furnace body and a support arranged on the furnace body and close to a furnace opening; the slag salvaging mechanism comprises an outer sleeve rotationally connected with the support, a spiral conveyor coaxially arranged in the outer sleeve, and at least one intermittent slag collecting assembly, wherein one end of the outer sleeve extends into the furnace body from the furnace opening. A slag inlet and a slag outlet are formed in the outer sleeve in the axial direction at intervals, the intermittent slag collecting assembly is constructed to continuously collect dross in molten iron in the furnace body and extrude the dross into the outer sleeve from the slag inlet, and the spiral material conveying machine is constructed to continuously convey the dross from the slag inlet to the slag outlet and discharge the dross, so that the time difference between manual slag salvaging and connection of previous and later procedures is effectively solved; the continuity of casting production is guaranteed, and the production efficiency is improved to adapt to the large-scale production requirement; and meanwhile, the consistency of the deslagging degree is ensured through automatic deslagging operation, and the stability of the quality of the camshaft blank is improved.

This utility model relates to the field of durability testing technology, specifically a solid-state drive (SSD) insertion / removal durability testing fixture. It includes a test base, a feeding mechanism, a gripping mechanism, and an insertion / removal mechanism. The feeding mechanism is mounted on the surface of the test base and includes a conveyor frame, a conveyor belt, and a conveyor motor. It can quickly and accurately align the gripping claw with the SSD under test, and the gripping force can be naturally adjusted according to the spring compression. This avoids damage to the SSD casing caused by rigid gripping while ensuring effective clamping of the SSD. The pawl, under the elastic force of the second spring, continuously engages with the ratchet tooth groove, forming a one-way locking structure. This completely restricts gear reversal, thereby locking the position of the pressure plate and ensuring that the gripping claw maintains a stable clamping force. Even if the electric telescopic rod experiences slight extension or contraction, or if the equipment vibrates during operation, it will not loosen, providing absolutely stable gripping assurance for subsequent lifting, conveying, and other processes.

The utility model relates to the field of auxiliary frock provides a kind of anti-roll bar link assembly device. Anti-roll bar link assembly device includes base;First clamping component, setting in base, first clamping component includes the clamping groove of being set in pair, clamping groove is used to place the node mandrel of anti-roll bar link, first clamping piece is arranged in clamping groove for the node mandrel clamped in clamping groove;Second clamping component, setting in base, second clamping component includes clamping rod, clamping rod is used to the bearing of the rod end of anti-roll bar link clamped between clamping rod and base. The anti-roll bar link assembly device can firmly fix node mandrel, avoid the positioning deviation caused by the thickness change of mandrel;Can eliminate the wobble clearance of rod end bearing;Reduce the data deviation after assembly;Adjustable first clamping piece can be adapted to node mandrel of different thickness without replacing parts, save the changeover adjustment time of traditional frock.

The invention discloses an automatic control method for continuous winding of a CICC type high-temperature superconducting coil for a star simulator, relates to the field of intelligent manufacturing, and solves the technical problems of low forming precision and poor environmental adaptability in the continuous winding forming process of irregular-shaped coils. According to the method, target data, cable materials and coil finished product shapes are identified; a parameter identification model is established, and control parameters during coil firing forming are obtained based on the parameter identification model; establishing a digital twinborn model of the firing furnace, and performing environment calibration on the control parameters based on the digital twinborn model to obtain standard control parameters; controlling the firing machine to operate based on the standard control parameters; according to the invention, the performance of the finished coil and the reliability of equipment operation can be improved, so that low efficiency, unstable precision and individual difference influence caused by traditional manual parameter setting depending on experience are avoided.

The invention relates to the technical field of artificial intelligence, in particular to an automatic entity labeling method perpendicular to industry policies and regulations. The method comprises the following steps: analyzing a document format, judging whether the document is a text document, dynamically splitting the document into text blocks based on semantic integrity, vectorizing the text, identifying entities and attributes, vectorizing the entities, clustering based on vector similarity and the like. According to the method, through full-process automation of semantic-driven text partitioning, LLM entity recognition and disambiguation, knowledge network construction and graph fusion, the tedious links of reading-understanding-labeling-rechecking in traditional manual labeling are replaced, the requirements for professional labeling personnel and quality inspection personnel are reduced through the automatic process, and in addition, the automatic labeling efficiency is improved. Through cooperation of a dynamic partitioning strategy (reducing LLM single processing capacity), vector retrieval (quickly positioning similar entities) and map fusion (incremental updating knowledge), the labeling period is greatly shortened.