摘要：【中文】本申请实施例公开了一种故障检测方法、模型的训练方法、装置、设备及存储介质。所述方法包括：对于n个风力发电机中的第一风力发电机，获取第一风力发电机的特征数据和实际温度；将第一风力发电机的特征数据分别输入n个风力发电机各自对应的温度预测模型中，得到预测温度集合；基于预测温度集合和第一风力发电机的实际温度，检测第一风力发电机是否存在故障。本申请实施例通过温度预测模型得到预测温度，基于预测温度和实际温度，检测风力发电机是否存在故障，相较于相关技术依赖于工作人员的工作经验，本申请实施例提供的技术方案，可以更准确地检测风力发电机是否存在故障，并及时预警，减轻风力发电机的故障发生率。 【EN】The embodiment of the application discloses a fault detection method, a model training method, a device, equipment and a storage medium. The method comprises the following steps: for a first wind driven generator in the n wind driven generators, acquiring characteristic data and actual temperature of the first wind driven generator; respectively inputting the characteristic data of the first wind driven generator into the temperature prediction models corresponding to the n wind driven generators to obtain a predicted temperature set; based on the set of predicted temperatures and the actual temperature of the first wind turbine, it is detected whether the first wind turbine is malfunctioning. According to the embodiment of the application, the predicted temperature is obtained through the temperature prediction model, whether the wind driven generator has faults or not is detected based on the predicted temperature and the actual temperature, and compared with the technical scheme that the related technology depends on the working experience of workers, the technical scheme provided by the embodiment of the application can more accurately detect whether the wind driven generator has faults or not, timely early warning is carried out, and the fault occurrence rate of the wind driven generator is reduced.

摘要：本发明属于精密加工技术领域，涉及一种高精度研磨平板加工对研装置。基于高精度研磨平板三面互研的原理，提出一种可以自动让研磨平板进行对研加工高精度平面的装置，通过手轮或步进电机调整线性模组D，使末端执行器调整至合适高度，再调节长螺栓，使上研磨平板具有良好的驱动。设定程序控制线性模组A，B，C进行组合运动，带动末端执行器和研磨平板进行对研。程序化的对研减少了人工的劳动，同时降低了人工因素带来的误差，提高了研磨的效率。本发明提供了一种高精度研磨平板对研加工费装置，具有加工效率高、操作简单、精化效果显著的优点，具有一定的推广应用价值。

摘要：【中文】本发明实施例涉及化学液体加热系统与化学机械抛光的方法。本揭露提供一种化学液体加热系统，所述化学液体加热系统包含：第一导管，用于输送化学液体；施配头，其经连接到所述第一导管；及辐射加热元件，其经配置以加热所述第一导管中的所述化学液体且经定位于所述施配头的上游处。 【EN】Embodiments of the invention relate to a chemical liquid heating system and a chemical mechanical polishing method. The present disclosure provides a chemical liquid heating system, comprising: a first conduit for transporting a chemical liquid; a dispensing head connected to the first conduit; and a radiant heating element configured to heat the chemical liquid in the first conduit and positioned upstream of the dispensing head.

摘要：【中文】本发明公开了一种双油缸夹紧结构，包括两个夹紧块，且两个夹紧块分别连接一夹紧油缸，且所述夹紧油缸可带动所述夹紧块前后运动。本发明对大直径厚壁管桩采用双油缸夹紧块比单油缸夹紧块夹紧力要大，这样桩管夹得更紧，有利于沉桩作业。 【EN】The invention discloses a double-oil-cylinder clamping structure which comprises two clamping blocks, wherein the two clamping blocks are respectively connected with a clamping oil cylinder, and the clamping oil cylinder can drive the clamping blocks to move back and forth. The double-oil-cylinder clamping block is adopted for large-diameter thick-wall tubular piles, the clamping force of the double-oil-cylinder clamping block is larger than that of the single-oil-cylinder clamping block, so that the tubular piles are clamped more tightly, and pile sinking operation is facilitated.

摘要：【中文】本发明提供化学机械抛光组合物，其包含(a)研磨剂，选自：氧化铝、氧化铈、氧化钛、氧化锆及其组合，其中该研磨剂表面包覆有包含磺酸单体单元及羧酸单体单元的组合、磺酸单体单元及膦酸单体单元的组合的共聚物，(b)氧化剂，及(c)水，其中该抛光组合物具有约2至约5的pH。本发明进一步提供利用本发明化学机械抛光组合物化学机械抛光基板的方法。典型地，该基板包含钨或钴以及硅氧化物。 【EN】The invention provides a chemical-mechanical polishing composition comprising (a) an abrasive selected from the group consisting of: alumina, ceria, titania, zirconia, and combinations thereof, wherein the abrasive surface is coated with a copolymer comprising a combination of sulfonic acid monomer units and carboxylic acid monomer units, a combination of sulfonic acid monomer units and phosphonic acid monomer units, (b) an oxidizing agent, and (c) water, wherein the polishing composition has a pH of about 2 to about 5. The invention further provides a method of chemically-mechanically polishing a substrate with the chemical-mechanical polishing composition of the invention. Typically, the substrate comprises tungsten or cobalt and silicon oxide.

摘要：【中文】一种基于几何定位模型的视频影像校正方法，包括以下步骤：S1：构建摄像机的初始几何定位模型；S2：通过定标提升几何定位模型的定位精度；S3：构建虚拟相机的几何定位模型；S4：利用虚拟的相机模型对真实影像重采样生成虚拟影像。本发明中，将视频影像投影到地图上进行展示时，消除因为摄像机成像参数误差和投影面高程误差造成的投影误差，保证投影后的影像与地图底图能够完全重合。 【EN】A video image correction method based on a geometric positioning model comprises the following steps: s1: constructing an initial geometric positioning model of the camera; s2: the positioning accuracy of the geometric positioning model is improved through calibration; s3: constructing a geometric positioning model of the virtual camera; s4: and resampling the real image by using the virtual camera model to generate a virtual image. In the invention, when the video image is projected on the map for display, the projection error caused by the imaging parameter error of the camera and the elevation error of the projection surface is eliminated, and the projected image and the map base map can be completely superposed.

摘要：【中文】本发明涉及一种化合物及其合成方法、应用、烟草制品，属于杂环化合物及凉味剂技术领域。本发明的化合物为3‑(3‑吡咯啉基)‑4‑甲基‑2‑吡喃酮，具有如式I所示的结构。本发明的如式I所示结构的化合物，无臭无味，在二氯甲烷、水、乙醇以及添加乙酸的乙醇中不易分解，性质稳定，与现有环甲位烯胺酮类凉味剂相比，具有更好的稳定性，用于卷烟烟丝加香，能明显改善卷烟的舒适性。 【EN】The invention relates to a compound, a synthetic method and application thereof, and a tobacco product, and belongs to the technical field of heterocyclic compounds and cooling agents. The compound is 3- (3-pyrrolinyl) -4-methyl-2-pyrone and has a structure shown in a formula I. The compound with the structure shown in the formula I is odorless and tasteless, is not easy to decompose in dichloromethane, water, ethanol and ethanol added with acetic acid, has stable property, has better stability compared with the existing cyclomethine ketone cooling agent, is used for flavoring cut tobacco of cigarettes, and can obviously improve the comfort of the cigarettes.

摘要：【中文】本发明涉及一种环甲位烯胺酮类化合物及其合成方法、应用、烟草制品，属于杂环化合物以及凉味剂技术领域。本发明的环甲位烯胺酮化合物为3‑(3‑吡咯啉基)‑5‑甲基‑2H‑吡喃‑2‑酮，具有如式I所示的结构。本发明的具有式I所示结构的环甲位烯胺酮类化合物，无臭无味，可作为凉味剂使用，具有比现有环甲位烯胺酮类凉味剂更好的稳定性，用于卷烟烟丝加香，能明显改善卷烟的舒适性。 【EN】The invention relates to a cyclomethine ketone compound, a synthesis method and application thereof, and a tobacco product, and belongs to the technical field of heterocyclic compounds and cooling agents. The cyclomethine ketone compound is 3- (3-pyrrolinyl) -5-methyl-2H-pyran-2-one and has a structure shown in a formula I. The cyclomethine ketene compound with the structure shown in the formula I is odorless and tasteless, can be used as a cooling agent, has better stability than the existing cyclomethine ketene cooling agent, is used for flavoring cut tobacco of cigarettes, and can obviously improve the comfort of the cigarettes.

摘要：【中文】本发明提供了一种电网台风洪涝灾害预警方法和装置，基于中尺度数值预报模式获取降水预报信息；将降水预报信息输入预先构建的电网台风洪涝灾害预警模型，得到电网台风洪涝灾害预警信息；电网台风洪涝灾害预警模型通过预先设计的台风洪涝灾害预报网格和台风洪涝灾害预报网格的特征参数确定，得到的电网台风洪涝灾害预警信息可靠性高，保证电网台风洪涝灾害应急响应能力强，物资调配效率高，降低了损失；本发明中的电网台风洪涝灾害预警模型不仅适用于配电网，还适用于输电网，电网台风洪涝灾害预警模型考虑了孕灾环境特征参数、承灾体特征参数、灾损信息和降水信息的综合影响，为电网安全稳定提供保障。 【EN】The invention provides a power grid typhoon and flood disaster early warning method and device, wherein rainfall forecast information is obtained based on a mesoscale numerical forecast mode; inputting rainfall forecast information into a pre-constructed power grid typhoon and flood disaster early warning model to obtain power grid typhoon and flood disaster early warning information; the power grid typhoon flood disaster early warning model is determined by the characteristic parameters of the pre-designed typhoon flood disaster forecasting grid and the characteristic parameters of the typhoon flood disaster forecasting grid, so that the obtained power grid typhoon flood disaster early warning information is high in reliability, the power grid typhoon flood disaster emergency response capability is high, the material allocation efficiency is high, and the loss is reduced; the power grid typhoon and flood disaster early warning model is not only suitable for a power distribution network, but also suitable for a power transmission network, takes comprehensive influences of pregnant disaster environment characteristic parameters, disaster-bearing body characteristic parameters, disaster damage information and precipitation information into consideration, and provides guarantee for safety and stability of the power grid.

摘要：【中文】本发明提供一种配电网风涝灾害监测组网方法和装置，将获取的多源数据按类型进行筛选并存储；基于GIS技术，将存储的数据按类型形成多个图层；将所有图层进行叠加，确定配电网风涝灾害监测组网策略，组网结果准确性和可靠性均较高。本发明以时间和空间为主要维度，实现配电网风涝灾害监测组网，避免出现监测信息传输缺失，监测区域的气象要素完整、气象特征明显、监测精度较高；本发明提供的技术方案为未来监测组网布点(即布置气象站)、配电网风涝灾害监测能力提升提供必要的参考信息。 【EN】The invention provides a method and a device for monitoring and networking wind-waterlogging disasters of a power distribution network, which are used for screening and storing acquired multi-source data according to types; based on the GIS technology, forming a plurality of layers of the stored data according to types; all the image layers are overlapped, a power distribution network wind-flood disaster monitoring networking strategy is determined, and the accuracy and the reliability of networking results are high. According to the invention, time and space are taken as main dimensions, the monitoring networking of the wind-waterlogging disaster of the power distribution network is realized, the transmission loss of monitoring information is avoided, and the meteorological elements of the monitoring area are complete, the meteorological characteristics are obvious and the monitoring precision is higher; the technical scheme provided by the invention provides necessary reference information for improving the monitoring capability of monitoring networking distribution points (namely, arranging meteorological stations) and distribution network wind-flood disasters in the future.