摘要：【中文】本发明基于炉气量的加热炉炉膛压力动态优化控制方法属于加热炉控制技术，根据加热炉炉气量调节引风机入口阀的开度，使入口阀开度与炉气量相匹配，来控制加热炉过量空气系数，在此基础上再根据炉膛压力检测调节引风机的速度，使炉膛压力稳定保持在设定范围内，采取这种控制策略来获得良好的炉膛压力控制效果、适宜的过量空气系数，即获得了提高加热炉燃烧效率、减少烟气总量、提高引风机节能量、减少污染排放量、降低铸坯氧化烧损、实现加热炉全自动控制、减轻操作者劳动强度，提高生产作业率的多重效果，获得了节能减排、增产保质的多重效益，可应用于新建和扩建或改造的各类轧钢加热炉系统、炼化加热炉及其它行业的类似工况的加热炉系统。 【EN】The invention relates to a furnace pressure dynamic optimization control method of a heating furnace based on furnace gas amount, which belongs to the heating furnace control technology, wherein the opening degree of an inlet valve of an induced draft fan is adjusted according to the furnace gas amount of the heating furnace, the opening degree of the inlet valve is matched with the furnace gas amount to control the excess air coefficient of the heating furnace, on the basis, the speed of the induced draft fan is detected and adjusted according to the furnace pressure, the furnace pressure is stably kept in a set range, and a good furnace pressure control effect and a proper excess air coefficient are obtained by adopting the control strategy, so that the multiple effects of improving the combustion efficiency of the heating furnace, reducing the total smoke amount, improving the energy saving of the induced draft fan, reducing the pollution discharge amount, reducing the oxidation loss of a casting blank, realizing the full-automatic control of the heating furnace, reducing the labor intensity of an operator and improving the production operation rate are obtained, and the multiple benefits, Refinery heating furnaces and other similar operating condition heating furnace systems in other industries.

摘要：【中文】本发明基于助燃空气流量计算的加热炉温度动态优化控制方法属于加热炉控制技术，按照设定空燃比，根据加热炉助燃空气流量计算对空气调节阀开度和空气流量进行精确控制，使空气流量与煤气流量相匹配，来获得最佳燃烧效果，根据检测的烟气中O₂、CO成分，采取调节助燃风机速度的方法，对过量空气系数进行动态控制，使加热炉的过量空气系数获得有效控制，良好的燃烧效果和有效的过量空气系数控制获得了提高加热炉燃烧效率、减少生成烟气总量、提高风机节能量、减少污染排放量、降低铸坯氧化烧损、实现加热炉全自动控制、减轻操作者劳动强度，提高生产作业率的多重效果，可用于新建、扩建或改造的轧钢加热炉和炼化加热炉及其它行业的加热炉系统。 【EN】The invention relates to a heating furnace temperature dynamic optimization control method based on combustion air flow calculation, which belongs to the heating furnace control technology, accurately controls the opening of an air regulating valve and the air flow according to the combustion air flow calculation of a heating furnace according to a set air-fuel ratio, enables the air flow to be matched with the gas flow to obtain the optimal combustion effect, and detects the O in smoke according to the detected O₂The CO component is dynamically controlled by adopting a method for adjusting the speed of a combustion fan, so that the excess air coefficient of the heating furnace is effectively controlled, and the good combustion effect and the effective control of the excess air coefficient have the multiple effects of improving the combustion efficiency of the heating furnace, reducing the total amount of generated smoke, improving the energy saving of the fan, reducing the pollution discharge amount, reducing the oxidation burning loss of a casting blank, realizing the full-automatic control of the heating furnace, reducing the labor intensity of an operator and improving the production operation rate, and can be used for newly-built, expanded or modified steel rolling and addingHeating furnaces and refining furnaces and furnace systems in other industries.

摘要：【中文】本发明公开了一种漂浮物自动化打捞系统；包括固定在水利水电坝口的固定机构、与固定组件滑动连接的垃圾打捞运送机构、升降机构和垃圾箱组成；打捞滚筒外表面环绕打捞滚筒中心轴等距设置有弧状钉耙组，皮带上沿皮带旋转运行方向等距设有旋转时刚好与弧状钉耙组一一交叉的L形钉耙组；水动力传送机构为旋转连接在L形梁上且两端固定连接有叶轮的旋转轴；升降机构包括拉动垃圾打捞运送机构升降且带有手摇柄的滑轮组；以及，垃圾箱底部固定连接有使打捞滚筒刚好处于水面的浮力装置，浮力装置与滑杆固定连接。整体设计新颖，实用性高，利用水流提供动力，节约能源，节约成本，还可根据水面高度自动调整工作平面。 【EN】The invention discloses an automatic floating object salvaging system; the garbage salvaging and transporting device comprises a fixing mechanism fixed at a water conservancy and hydropower dam opening, a garbage salvaging and transporting mechanism connected with a fixing assembly in a sliding manner, a lifting mechanism and a garbage can; arc-shaped nail and rake groups are equidistantly arranged on the outer surface of the salvaging roller around the central shaft of the salvaging roller, and L-shaped nail and rake groups which are exactly crossed with the arc-shaped nail and rake groups one by one when rotating are equidistantly arranged on the belt along the rotating running direction of the belt; the hydrodynamic force transmission mechanism is a rotating shaft which is rotatably connected to the L-shaped beam, and two ends of the rotating shaft are fixedly connected with impellers; the lifting mechanism comprises a pulley block which pulls the garbage salvaging and conveying mechanism to lift and is provided with a hand crank; and the bottom of the garbage can is fixedly connected with a buoyancy device which enables the salvaging roller to be just positioned on the water surface, and the buoyancy device is fixedly connected with the sliding rod. The whole novel design, the practicality is high, utilizes rivers to provide power, the energy saving, the cost is practiced thrift, still can be according to the high automatic adjustment work plane of surface of water.

摘要：【中文】本发明提供了一种细胞分割方法、装置及计算机可读存储介质。该方法包括获取原始图像；对原始图像进行处理，得到图像I_gray；采用局部阈值法对图像I_gray进行处理，得到图像I_CLT；采用LoG算法对图像I_gray进行处理，得到图像I_LoG；对图像I_CLT和图像I_LoG进行融合运算得到图像I_fuse；对图像I_fuse进行细胞分割得到细胞核分割图像。本发明将彩色图像转换为灰度图像I_gray再进行分割，能够避免原始图像中颜色分布不均匀造成的细胞核误检和漏检问题。本发明使用约束的局部阈值法与LoG算法融合的方式获取细胞核像素点，能够避免原始图像中强度分布不均匀造成的细胞核误检和漏检问题。 【EN】The invention provides a cell segmentation method, a cell segmentation device and a computer readable storage medium. The method comprises the steps of obtaining an original image; processing the original image to obtain an image I_gray(ii) a Image I by local threshold method_grayProcessing to obtain image I_CLT(ii) a Image I by LoG algorithm_grayProcessing to obtain image I_LoG(ii) a For image I_CLTAnd image I_LoGCarrying out fusion operation to obtain an image I_fuse(ii) a For image I_fuseAnd carrying out cell segmentation to obtain a cell nucleus segmentation image. The invention converts color images into gray level images I_grayAnd segmentation is carried out, so that the problems of cell nucleus false detection and missing detection caused by uneven color distribution in the original image can be avoided. The invention obtains the cell nucleus pixel points by using a mode of fusing the constrained local threshold method and the LoG algorithm, and can avoid the cell nucleus pixel points caused by uneven intensity distribution in the original imageFalse detection and missed detection.

摘要：一种掌上APP，具体涉及用电APP应用技术领域，其结构为：包括后台支撑系统模块（1）、数据支撑模块（2）、维护模块（3）、网络监控管理模块（4）、二维码模块（5）、APP终端模块（6）等，本发明的有益效果在于：本发明提升了供电服务能力，使数据的利用效率得到有效提升，提高了电子渠道的实用性和推广效率，降低了人工柜台的服务成本，提升了公司的优质服务水平，改善了企业社会的形象；本发明还有效的解决了原传统方式线上缴费、停电信息查询、用电业务咨询、供电服务问题解决不及时等问题，推广建立了市、县、所三级穿透管理模式，涵盖了整个供电服务资源体系，全面提高了客户的供电服务质量。

摘要：【中文】本发明属于锂金属电池技术领域，具体公开了碱金属负极的保护方法，将聚合物裂解，获得聚合物碳材料，将聚合物碳材料和石墨烯混合、压制成膜，制得所述的导热碳膜；随后将制得的导热碳膜叠放在碱金属负极的表面且覆盖整个碱金属负极的表面，获得保护处理的碱金属负极。本发明还提供了所述的保护方法获得的碱金属负极以及碱金属电池。该方法简单高效，且不改变原有的电池制造工艺。添加保护层后，降低了电池的形核过电势，提高了库伦效率和循环稳定性，极具实用前景。 【EN】The invention belongs to the technical field of lithium metal batteries, and particularly discloses a method for protecting an alkali metal cathode, which comprises the steps of cracking a polymer to obtain a polymer carbon material, mixing the polymer carbon material and graphene, and pressing to form a film to obtain the heat-conducting carbon film; and then, overlapping the prepared heat-conducting carbon film on the surface of the alkali metal cathode and covering the whole surface of the alkali metal cathode to obtain the alkali metal cathode subjected to protection treatment. The invention also provides the alkali metal cathode and the alkali metal battery obtained by the protection method. The method is simple and efficient, and does not change the original battery manufacturing process. After the protective layer is added, the nucleation overpotential of the battery is reduced, the coulombic efficiency and the cycling stability are improved, and the method has a practical prospect.

摘要：本公开提出一种利用变压器过负荷能力的储能调频方法及系统，该方法包括获取发电机组接收的历史AGC调频指令，以获得AGC调频指令绝对值的频次；基于频次获得目标容量，并将熔盐储能系统的额定容量配置为目标容量；在未接收到AGC调频指令时，控制熔盐储能系统按照设定负荷率正常运行；在接收到AGC调频指令时，基于熔盐储能系统变压器的过负荷能力确定熔盐储能系统的最大负荷率，基于最大负荷率、设定负荷率和额定容量获得目标调节功率，基于目标调节功率对电力系统进行调频。根据本公开的方法能够提升调频时的功率吞吐量且成本较低。

摘要：【中文】本发明公开了一种实时监测绝缘脆性非金属材料表面状态的方法，为了解决无法进行绝缘脆性非金属材料（风电机叶片玻璃钢类）表面状态的实时监测，对存在的问题不能及时发现并采取措施等技术问题，过程如下：将导电漆料薄而均匀的喷涂在绝缘脆性非金属材料上形成导电漆带，导电漆带的长度和宽度按需而定，将导电漆带的两端通过导线与信号收发器连接，对导电漆带两端施加电信号后即形成电流通路；当绝缘脆性非金属材料的表面出现损伤或裂纹时，便会使导电漆带损坏导致电流通路断开，从而达到实时监测绝缘脆性非金属材料表面状态的目的。使用该方法布置后，可实现实时对绝缘脆性非金属材料（风电机叶片玻璃钢类）的表面状态的监测。 【EN】The invention discloses a method for monitoring the surface state of an insulating brittle non-metallic material in real time, which aims to solve the technical problems that the surface state of the insulating brittle non-metallic material (such as wind turbine blade glass fiber reinforced plastics) cannot be monitored in real time, the existing problems cannot be found in time, measures cannot be taken and the like, and comprises the following steps: the conductive paint is sprayed on the insulating brittle non-metallic material to form a conductive paint belt, the length and the width of the conductive paint belt are determined according to requirements, two ends of the conductive paint belt are connected with a signal transceiver through a lead, and a current path is formed after electric signals are applied to the two ends of the conductive paint belt; when the surface of the insulating brittle non-metallic material is damaged or cracked, the conductive paint belt is damaged to cause the disconnection of a current path, so that the purpose of monitoring the surface state of the insulating brittle non-metallic material in real time is achieved. After the method is used for arrangement, the surface state of the insulating brittle non-metallic material (such as wind turbine blade glass fiber reinforced plastics) can be monitored in real time.

摘要：本公开提出一种混合储能系统的功率分配方法、装置、电子设备及存储介质，该方法包括：获取混合储能系统的第一并网功率和第二并网功率，根据第一并网功率和第二并网功率，确定混合储能系统的参考输出功率，处理参考输出功率，得到参考输出功率中的低频功率分量和高频功率分量，根据低频功率分量和高频功率分量，确定混合储能系统的第一储能介质对应的第一目标功率和第二储能介质对应的第二目标功率。通过本公开，能够对混合储能系统的不同储能介质的功率进行合理分配，从而可以充分发挥储能系统的不同储能介质的储能特性，有效提升混合储能系统的整体储能效率，提升混合储能系统的整体经济性。

摘要：【中文】本发明提供了一种连续式聚酰胺色丝的生产方法，该方法首先以聚酰胺为载体，通过聚酰胺与染料混合制备不同颜色的色母载体，色母载体再与聚酰胺通过动态混合器混合，然后纺丝、冷却、上油、牵伸、卷绕，得到聚酰胺色丝。该方法直接以聚酰胺为载体与染料混合制备色载体，然后通过色母载体与聚酰胺混合熔融得到染色的聚酰胺纤维，该方法简单快捷，不存在原料、染料的浪费，不会产生废弃料完成环境污染，在提高染色质量的同时进一步降低了成本及能源等的额外消耗，具有很好的社会经济效益；该生产方法混合染色均匀、稳定，具有较好的牢固度。 【EN】The invention provides a continuous production method of polyamide colored yarns, which comprises the steps of firstly taking polyamide as a carrier, preparing color master carriers with different colors by mixing the polyamide and dye, mixing the color master carriers with the polyamide through a dynamic mixer, and then spinning, cooling, oiling, drafting and winding to obtain the polyamide colored yarns. The method directly takes polyamide as a carrier to be mixed with dye to prepare a color carrier, and then the color carrier and the polyamide are mixed and melted through a color master carrier to obtain the dyed polyamide fiber, the method is simple and quick, the waste of raw materials and dye does not exist, waste materials are not generated to finish environmental pollution, the dyeing quality is improved, the cost and the extra consumption of energy sources and the like are further reduced, and the method has good social and economic benefits; the production method has the advantages of uniform and stable mixed dyeing and better firmness.