摘要：【中文】本发明涉及一种混凝土结构设计，具体为一种大跨度叠合式PCU筒芯混凝土空心板，包括PCU筒芯(1)、现浇层(2)和预制板(3)，所述PCU筒芯(1)为空心结构，所述现浇层(2)设在预制板(3)上，所述PCU铜芯(1)设在现浇层(2)和预制板(3)之间，所述PCU筒芯(1)的两端设有封闭端板(11)，所述PCU铜芯(1)位于现浇层(2)和预制板(3)内的体积相同，解决在装配整体式楼板结构设计中，叠合楼板厚度较大，结构自重增加，楼板内钢筋量增加，增加了造价，且不容易控制楼板的挠度和裂缝。 【EN】The invention relates to a concrete structure design, in particular to a large-span superposed PCU (Power control Unit) cylindrical core concrete hollow slab, which comprises a PCU cylindrical core (1), a cast-in-place layer (2) and a precast slab (3), wherein the PCU cylindrical core (1) is of a hollow structure, the cast-in-place layer (2) is arranged on the precast slab (3), the PCU copper core (1) is arranged between the cast-in-place layer (2) and the precast slab (3), two ends of the PCU cylindrical core (1) are provided with closed end plates (11), and the volumes of the PCU copper core (1) in the cast-in-place layer (2) and the precast slab (3) are the same.

摘要：【中文】本发明涉及一种混凝土结构设计，具体为一种预应力叠合式PCU筒芯混凝土空心板，可实现在装配整体式楼板结构设计中，降低叠合楼板厚度，减轻结构自重，提高抗弯抗压能力，包括PCU筒芯(1)、现浇层(2)和预制板(3)，所述PCU筒芯(1)为空心结构，所述PCU筒芯(1)设在预制板(3)上，所述现浇层(2)设在预制板(3)上，所述PCU筒芯(1)上设有翻边(11)，还包括端板一(4)，所述PCU铜芯(1)还通过翻边(11)与端板一(4)螺接，还包括预应力钢筋一(5)，部分预应力钢筋一(5)分别穿过翻边(11)和端板一(4)且与端板一(4)螺接。 【EN】The invention relates to a concrete structure design, in particular to a prestressed laminated PCU (Power control Unit) cylindrical core concrete hollow slab, which can reduce the thickness of a laminated floor slab, reduce the self weight of the structure and improve the anti-bending and anti-pressure capacity in the structural design of an assembled integral floor slab, and comprises a PCU cylindrical core (1), a cast-in-place layer (2) and a precast slab (3), wherein the PCU cylindrical core (1) is of a hollow structure, the PCU cylindrical core (1) is arranged on the precast slab (3), the cast-in-place layer (2) is arranged on the precast slab (3), a flanging (11) is arranged on the PCU cylindrical core (1), an end plate I (4) is also included, the PCU copper core (1) is also in threaded connection with the end plate I (4) through the flanging (11), and a prestressed reinforcement I (5) is also included, and part of the prestressed reinforcement I (5) respectively penetrates through the flanging (11.

摘要：【中文】本发明涉及钻夹头的技术领域，尤其是涉及一种钻夹头半自动组装机，其包括机台，机台上设有用于传输零件的第一上料装置、第二上料装置、第三上料装置、第四上料装置和用于传输工装的出料装置，机台上还设有用于移动零件的第一工位装置、第二工位装置、第三工位装置和第四工位装置，第四工位装置的一侧设有与机台连接的加工支架，加工支架中设有用于压合零件的第五工位装置、第六工位装置和第七工位装置，出料装置的一侧设有用于夹取工装的取料装置，第一工位装置、第二工位装置和第三工位装置之间设有转盘，转盘上设有若干用于放置零件的安装盘，加工支架的一侧设有用于夹取零件的辅助夹取装置。本发明具有钻夹头组装效率高的效果。 【EN】The invention relates to the technical field of drill chucks, in particular to a semi-automatic assembling machine for a drill chuck, the machine comprises a machine table, wherein a first feeding device, a second feeding device, a third feeding device, a fourth feeding device and a discharging device for conveying a tool are arranged on the machine table, a first station device, a second station device, a third station device and a fourth station device for moving parts are further arranged on the machine table, a processing support connected with the machine table is arranged on one side of the fourth station device, a fifth station device, a sixth station device and a seventh station device for pressing the parts are arranged in the processing support, a material taking device for clamping the tool is arranged on one side of the discharging device, a rotary table is arranged between the first station device, the second station device and the third station device, a plurality of mounting discs for placing the parts are arranged on the rotary table, and an auxiliary clamping device for clamping the parts is arranged on one side of the processing support. The invention has the effect of high assembly efficiency of the drill chuck.

摘要：【中文】本公开提供了基于三相暂态电流的小电流接地系统故障选相和选线方法，利用三相暂态电流的特征既可以进行故障相的辨识也能辨识出故障线路，包括采集母线和支路的三相电流数据，计算所有线路每一相的暂态电流，对母线处三相暂态电流分量进行灰色关联度计算，判定平均灰色关联度最小的一相为故障相；对各条支路的三相暂态电流进行小波包多层分解，计算每条线路健全相暂态电流的各个子频带能量，找到每条线路健全相电流能量最大的子频带，将该频带作为本线路的特征频带；在特征频带内对该支路的三相暂态电流进行小波包重构，计算重构后的故障相与健全相电流能量比值，若某条线路的比值大于设定值，判定该线路为故障线路。 【EN】The method comprises the steps of collecting three-phase current data of a bus and a branch, calculating transient current of each phase of all lines, calculating grey correlation degree of three-phase transient current components at the bus, and judging the phase with the minimum average grey correlation degree as a fault phase; carrying out wavelet packet multilayer decomposition on the three-phase transient current of each branch, calculating energy of each sub-band of the healthy phase transient current of each line, finding out the sub-band with the maximum healthy phase current energy of each line, and taking the frequency band as a characteristic frequency band of the line; and carrying out wavelet packet reconstruction on the three-phase transient current of the branch in the characteristic frequency band, calculating the energy ratio of the reconstructed fault phase to the healthy phase current, and if the ratio of a certain line is greater than a set value, judging the line as a fault line.

摘要：【中文】本申请实施例提供一种物流管理方法、装置、设备及计算机存储介质。本申请实施例提供的物流管理方法包括：判断获取到的物流车的出发时间是否准时，获得判断结果；若所述判断结果为出发时间准时，则获取用于预测物流车到达时间的各预测参数；将各所述预测参数输入时间预测模型，获得指示到达时间的预测结果；根据所述预测结果，生成预警信息并发送至设定终端，以通知物流相关人员物流信息。本申请实施例能够对物流车进行实时追踪并预测到达时间，使得物流管理人员能够根据本申请实施例提供的时间预测结果对物流管理采取相应的措施，尽量减少物流车延误对生产过程产生的影响。 【EN】The embodiment of the application provides a logistics management method, a logistics management device, logistics management equipment and a computer storage medium. The logistics management method provided by the embodiment of the application comprises the following steps: judging whether the obtained departure time of the logistics vehicle is on time or not, and obtaining a judgment result; if the judgment result is that the departure time is on time, acquiring various prediction parameters for predicting the arrival time of the logistics vehicle; inputting each prediction parameter into a time prediction model to obtain a prediction result indicating arrival time; and generating early warning information according to the prediction result and sending the early warning information to a set terminal so as to inform logistics related personnel of logistics information. According to the embodiment of the application, the logistics vehicle can be tracked in real time and the arrival time can be predicted, so that logistics management personnel can take corresponding measures for logistics management according to the time prediction result provided by the embodiment of the application, and the influence of logistics vehicle delay on the production process is reduced as much as possible.

摘要：【中文】本发明属于建筑幕墙技术领域，尤其为一种装配式建筑幕墙，包括幕墙本体以及幕墙本体一侧的框架体，幕墙本体与框架体之间的四角位置处设置有第一连杆和第二连杆，第一连杆和第二连杆相互卡合在一起，第二连杆穿接于框架体的内部，第一连杆异于第二连杆的一端套合有套块，将第一连杆异于第二连杆一端的套块卡接进定位槽内并旋转一定的角度，然后将幕墙本体向框架体的一侧推动至相接触的位置后利用旋钮与转钮加以固定，保证了框架体在固定于相应的墙面上后，幕墙本体与框架体之间能够较为快捷的进行安装，解决了原有装配式幕墙在安装过程中需要将幕墙本体与框架体固定完成后再进行负重安装的问题。 【EN】The invention belongs to the technical field of building curtain walls, in particular to an assembled building curtain wall, which comprises a curtain wall body and a frame body at one side of the curtain wall body, wherein a first connecting rod and a second connecting rod are arranged at the four corners between the curtain wall body and the frame body, the first connecting rod and the second connecting rod are mutually clamped together, the second connecting rod is connected in the frame body in a penetrating way, one end of the first connecting rod, which is different from the second connecting rod, is sleeved with a sleeve block, one end of the first connecting rod, which is different from the second connecting rod, is clamped into a positioning groove and rotates for a certain angle, then the curtain wall body is pushed to one side of the frame body to the contact position and then is fixed by the knob and the knob, so that after the frame body is fixed on the corresponding wall surface, the curtain body can be installed with the frame body comparatively swiftly between, has solved original assembled curtain and has carried out the problem of heavy burden installation again after fixed the accomplishing with curtain body and frame body in the installation.

摘要：【中文】本发明公开了一种下单地址维护方法及装置，该方法包括：获取用户在销售前台发出的超限地址配置请求，根据超限地址配置请求向用户发放超限地址配置权限；获取超限地址配置权限后，判断超限地址管理系统是否存储有用户的第一地址信息，若有，则获取第一地址信息，否则，将用户地址管理系统的用户的第二地址信息同步至超限地址管理系统；对第一地址信息或第二地址信息进行编辑，将编辑生成的新的地址信息与用户的账号进行关联，保存至超限地址管理系统。本发明通过为特殊需求客户提供了超限地址配置的权限，避免因地址数量受限制而影响客户的客户体验，避免因地址数量受限制而频繁修改地址数据导致地址数据丢失，保证地址数据的准确性和完整性。 【EN】The invention discloses a method and a device for maintaining a lower order address, wherein the method comprises the following steps: acquiring an overrun address configuration request sent by a user at a sales front stage, and sending overrun address configuration permission to the user according to the overrun address configuration request; after the configuration authority of the overrun address is obtained, whether the overrun address management system stores first address information of a user is judged, if yes, the first address information is obtained, otherwise, second address information of the user address management system is synchronized to the overrun address management system; editing the first address information or the second address information, associating the new address information generated by editing with the account number of the user, and storing the new address information and the account number of the user in the overrun address management system. The invention provides the authority of over-limit address configuration for the special requirement client, avoids influencing the client experience of the client due to the limited number of addresses, avoids the address data loss caused by frequently modifying the address data due to the limited number of addresses, and ensures the accuracy and the integrity of the address data.

摘要：【中文】本申请提供了一种炒菜香的古法花生油及其制备方法。本申请通过收集不同压力范围内的花生油，并分别采用针对性的清油工艺，将所制备的两种花生油按一定重量比混合之后得到的产品，不仅乳化性能好且甜香浓郁，并且其烹饪后风味物质保留率高。 【EN】The application provides an ancient peanut oil with fried vegetable fragrance and a preparation method thereof. According to the method, the peanut oil in different pressure ranges is collected, and the specific clear oil process is adopted respectively, so that the prepared two kinds of peanut oil are mixed according to a certain weight ratio to obtain the product, the emulsifying property is good, the fragrance and the sweetness are strong, and the retention rate of flavor substances after cooking is high.

摘要：【中文】一种基于欠信息下的多AUV分布式目标围捕控制方法，包括：建立AUV运动学模型以及动力学模型，初始化系统状态、采样时间以及控制参数；针对多AUV系统运动过程中，部分AUV无法获得目标信息的情况，提出了动态轨道半径循环迭代方法；针对水下GPS定位不准确以及运动过程中探测距离有限等问题，提出了基于局部信息的多AUV运动学控制器；提出了欠信息下的多AUV系统动力学控制器。本发明提供一种能够有效减少控制器信息量的分布式目标围捕控制方法，同时利用动态调整AUV的循环轨道半径方法避免了探测目标信息失效带来的影响，为海洋开发、海洋对抗、灾难救援等方面的实际应用研究奠定了关键基础。 【EN】A multi-AUV distributed target trapping control method based on under-information comprises the following steps: establishing an AUV kinematic model and a dynamic model, and initializing a system state, sampling time and control parameters; aiming at the condition that part of AUVs can not obtain target information in the motion process of a multi-AUV system, a dynamic orbit radius cyclic iteration method is provided; aiming at the problems of inaccurate underwater GPS positioning, limited detection distance in the movement process and the like, a multi-AUV (autonomous underwater vehicle) kinematic controller based on local information is provided; a multi-AUV system dynamics controller under insufficient information is provided. The invention provides a distributed target capture control method capable of effectively reducing the information content of a controller, and meanwhile, the influence caused by the failure of the detected target information is avoided by utilizing a method of dynamically adjusting the circulating orbit radius of an AUV (autonomous underwater vehicle), so that a key foundation is laid for the practical application research in the aspects of ocean development, ocean confrontation, disaster rescue and the like.

摘要：【中文】本公开涉及电子信息技术领域，具体涉及一种预测模型训练方法、时间预测方法、训练装置及终端，获得多条样本数据，其中，所述样本数据包括物流车从出发地到目的地的出发时间、到达时间以及影响所述出发时间和到达时间的影响因素，所述影响因素包括交通信息因素、天气信息因素、路线信息因素；对所述多条样本数据进行关联性分析，以得到每条样本数据中目标时间与除目标时间之外的其他数据之间的目标关联性关系，其中，目标时间为到达时间或出发时间，通过对多条样本数据进行关联性分析，降低时间预测模型出现偏差的概率，提高时间预测模型的准确性。 【EN】The present disclosure relates to the technical field of electronic information, and in particular to a prediction model training method, a time prediction method, a training device, and a terminal, which obtain a plurality of sample data, wherein the sample data includes departure time and arrival time of a logistics vehicle from a departure location to a destination, and influence factors affecting the departure time and the arrival time, and the influence factors include traffic information factors, weather information factors, and route information factors; and performing relevance analysis on the plurality of pieces of sample data to obtain a target relevance relation between the target time and other data except the target time in each piece of sample data, wherein the target time is arrival time or departure time, and the probability of deviation of the time prediction model is reduced and the accuracy of the time prediction model is improved by performing relevance analysis on the plurality of pieces of sample data.