摘要：【中文】本发明实施例公开了一种垃圾清理方法及装置、设备、存储介质，所述方法包括：获取针对镜像仓库中目标镜像的删除请求；在删除所述目标镜像后，根据引用计数策略，对所述目标镜像所引用的存储块的引用计数递减；当所述引用计数递减为零后，根据预设的垃圾清理策略，进行一次垃圾清理，删除所述目标镜像所引用的存储块。 【EN】The embodiment of the invention discloses a garbage cleaning method, a garbage cleaning device, garbage cleaning equipment and a garbage cleaning storage medium, wherein the method comprises the following steps: acquiring a deletion request aiming at a target mirror image in a mirror image warehouse; after the target mirror image is deleted, according to a reference counting strategy, the reference counting of the storage block referred by the target mirror image is decreased; and after the reference count is decreased to zero, performing garbage cleaning once according to a preset garbage cleaning strategy, and deleting the memory block referenced by the target mirror image.

摘要：【中文】本发明实施例涉及电梯技术领域，公开了一种电梯控制方法、装置及计算机可读存储介质，电梯控制方法包括：获取电梯门反向运行时的起始位置；根据起始位置、初始开门速度曲线中的开门到位点计算第一比例，并根据第一比例缩小第一初始特征参数，得到第一特征参数；根据起始位置、初始关门速度曲线中的关门到位点计算第二比例，并根据第二比例缩小第二初始特征参数，得到第二特征参数；根据第一特征参数在电梯关闭电梯门的中途控制电梯打开电梯门，根据第二特征参数在电梯打开电梯门的中途控制电梯关闭电梯门。本发明提供的电梯控制方法、装置及计算机可读存储介质能够在降低电梯调试的难度的同时，提高电梯的安全性。 【EN】The embodiment of the invention relates to the technical field of elevators, and discloses an elevator control method, an elevator control device and a computer readable storage medium, wherein the elevator control method comprises the following steps: acquiring an initial position of the elevator door in reverse operation; calculating a first proportion according to the initial position and the door opening arrival point in the initial door opening speed curve, and reducing the first initial characteristic parameter according to the first proportion to obtain a first characteristic parameter; calculating a second proportion according to the initial position and the door closing position point in the initial door closing speed curve, and reducing a second initial characteristic parameter according to the second proportion to obtain a second characteristic parameter; and controlling the elevator to open the elevator door in the midway of the elevator closing according to the first characteristic parameter, and controlling the elevator to close the elevator door in the midway of the elevator opening according to the second characteristic parameter. The elevator control method, the elevator control device and the computer readable storage medium provided by the invention can reduce the difficulty of elevator debugging and improve the safety of the elevator.

摘要：【中文】本发明实施例涉及系统调试技术领域，公开了一种系统参数的调用方法，该调用方法包括：构建多个应用宏，每个所述应用宏包括：应用宏值、映射参数组和参数默认值组；其中，所述应用宏值用于识别不同的应用宏，所述映射参数组与系统参数表中的多个参数相关联，所述参数默认值组包括所述多个参数的默认值；当某个应用宏被调用时，将被调用的所述应用宏的映射参数组和参数默认值组插入到所述系统参数表中的一段连续地址中；及根据所述应用宏的所述映射参数组和所述参数默认值组，将所述系统参数表中的与所述映射参数组相关联的多个参数设置成相应的默认值。本发明的实施例还公开一种系统参数的调用装置。 【EN】The embodiment of the invention relates to the technical field of system debugging, and discloses a method for calling system parameters, which comprises the following steps: building a plurality of application macros, each of the application macros comprising: applying the macro value, the set of mapping parameters, and the set of parameter default values; wherein the application macro value is used to identify different application macros, the mapping parameter set is associated with a plurality of parameters in a system parameter table, the parameter default value set includes default values for the plurality of parameters; when a certain application macro is called, inserting the mapping parameter group and the parameter default value group of the called application macro into a section of continuous addresses in the system parameter table; and setting a plurality of parameters in the system parameter table associated with the mapping parameter group to corresponding default values according to the mapping parameter group and the parameter default value group of the application macro. The embodiment of the invention also discloses a system parameter calling device.

摘要：【中文】本发明涉及一种管线支吊架及安装方法，涉及建筑施工，解决了现有的管线支吊架在安装时，先将管线支吊架固定于墙体上，再将管道放置于横杆上方进行排布连接，操作繁琐，导致管道的安装效率低的问题，其包括：两个互相平行的竖杆、一体设于竖杆上端的垫板和设于两个竖杆之间的横杆，横杆的两端分别与两个竖杆抵接滑移，竖杆靠近横杆的一侧一体设有与竖杆垂直的支撑板，支撑板穿设有与横杆的一端螺纹连接的丝杆，丝杆的上端螺纹连接有抵接于支撑板上端的承重螺母，丝杆的下端螺纹连接有支撑横杆的支撑螺母；横杆的数量为至少一个。本发明具有结构简单，提高了管道的排布安装效率的效果。 【EN】The invention relates to a pipeline support hanger and an installation method, relates to building construction, and solves the problem that when the existing pipeline support hanger is installed, the pipeline support hanger is firstly fixed on a wall body, then pipelines are placed above a cross rod for arrangement and connection, and the operation is complex, so that the installation efficiency of the pipelines is low, and the pipeline support hanger comprises the following components: the support plate is provided with a lead screw in a penetrating manner, the lead screw is in threaded connection with one end of the cross rod, the upper end of the lead screw is in threaded connection with a bearing nut which is abutted against the upper end of the support plate, and the lower end of the lead screw is in threaded connection with a support nut which supports the cross rod; the number of the cross bars is at least one. The invention has the advantages of simple structure and improved arrangement and installation efficiency of the pipelines.

摘要：【中文】本发明提供了一种数据预处理通用流程方法，包括：步骤1：定义数据结构到目标数据集合；步骤2：输入选择数据集合；步骤3：映射步骤2所输入的选择数据集合中的选择数据列，到步骤1所定义的目标数据集合中的目标数据列，获得相关的映射关系；步骤4：根据步骤3所获得的映射关系，确定目标数据集合中的每个目标数据列的计算方式；步骤5：根据步骤4所确定的计算方式，对选择数据列的数据进行粒度处理，并获得粒度处理后的选择数据。通过定义数据结构和相关映射，来提高处理流程的扩张性和灵活性。 【EN】The invention provides a general flow method for data preprocessing, which comprises the following steps: step 1: defining a data structure to a target data set; step 2: inputting a selection data set; and step 3: mapping the selected data columns in the selected data set input in the step 2 to the target data columns in the target data set defined in the step 1 to obtain a related mapping relation; and 4, step 4: determining a calculation mode of each target data column in the target data set according to the mapping relation obtained in the step 3; and 5: and 4, performing granularity processing on the data of the selected data column according to the calculation mode determined in the step 4, and obtaining the selected data after the granularity processing. The extensibility and flexibility of the process flow is improved by defining data structures and associated mappings.

摘要：【中文】本发明公开了一种用于大型三角形截面复合材料圆管桁架的节点，涉及桁架结构技术领域，其特征在于，包括主管、肢管、节点组合体、L型贴角；其中，所述节点组合体包括柱面弧形瓦壳和翅板；所述柱面弧形瓦壳与所述翅板刚性连接，所述主管与所述柱面弧形瓦壳刚性连接，所述肢管与所述翅板刚性连接，所述L型贴角与所述肢管和所述翅板刚性连接。本发明具有重量轻、制作简单、承载力大、可靠性高、无装配集成干涉等优点。 【EN】The invention discloses a node for a large-scale triangular-section composite material circular tube truss, which relates to the technical field of truss structures and is characterized by comprising a main tube, limb tubes, a node assembly and L-shaped attaching angles; the node assembly comprises a cylindrical arc tile shell and a fin plate; the cylindrical arc tile shell is rigidly connected with the fin plate, the main pipe is rigidly connected with the cylindrical arc tile shell, the limb pipe is rigidly connected with the fin plate, and the L-shaped fillet is rigidly connected with the limb pipe and the fin plate. The invention has the advantages of light weight, simple manufacture, large bearing capacity, high reliability, no assembly and integration interference and the like.

摘要：【中文】本发明实施例涉及电梯技术领域，公开了一种电梯控制方法、装置及计算机可读存储介质，所述电梯控制方法包括：判断是否存在关门受阻记忆点，在判定存在所述关门受阻记忆点时，根据所述关门受阻记忆点、初始关门速度曲线中的电梯门关门到位点计算第一比例；根据所述第一比例缩小所述初始关门速度曲线中用于表征电梯门关门运行状态的第一初始特征参数，得到第一特征参数；根据所述第一特征参数控制所述电梯门以预设爬行速度到达所述关门受阻记忆点。本发明提供的电梯控制方法、装置及计算机可读存储介质能够提高电梯的安全性，延长电梯的使用寿命。 【EN】The embodiment of the invention relates to the technical field of elevators, and discloses an elevator control method, an elevator control device and a computer readable storage medium, wherein the elevator control method comprises the following steps: judging whether a door closing resistance memory point exists or not, and calculating a first proportion according to the door closing resistance memory point and an elevator door closing to position point in an initial door closing speed curve when the door closing resistance memory point is judged to exist; reducing a first initial characteristic parameter used for representing the door closing running state of the elevator door in the initial door closing speed curve according to the first proportion to obtain a first characteristic parameter; and controlling the elevator door to reach the door closing resistance memory point at a preset crawling speed according to the first characteristic parameter. The elevator control method, the elevator control device and the computer readable storage medium provided by the invention can improve the safety of the elevator and prolong the service life of the elevator.

摘要：【中文】本发明公开了一种防蒸汽烫伤的自动靶板器。它包括与法兰管以及靶板，法兰管上设置有耐高温球阀，耐高温球阀的上方具有防泄漏结构，还包括一个动力装置，动力装置的固定端与防泄漏结构之间固定安装有护套钢管，动力装置的伸缩端穿过护套钢管内并通过接头在靶板轴的顶端，靶板轴能够在动力装置的驱动下从防泄漏结构内依次穿过耐高温球阀和法兰管后伸入到主管内并利用靶板对到主管的状态进行检验。优点是：可以阻隔主管内的高温高压蒸汽喷出并且实现在蒸汽吹管过程中能够随时查看、更换靶板，极大的提高了工作效率和安全保障，可从护套管门外直接的观察到靶板的状况，靶板有杂质痕迹时才需打开管门，更换靶板，极大的提高了工作效率和安全保障。 【EN】The invention discloses an automatic target plate device for preventing steam scald. It includes and flange pipe and target plate, be provided with high temperature resistant ball valve on the flange pipe, the top of high temperature resistant ball valve has prevents leaking the structure, still include a power device, fixed mounting has the sheath steel pipe between power device's stiff end and the leakage-proof structure, power device's flexible end is passed in the sheath steel pipe and is passed through the top of joint at the target plate axle, the target plate axle can be under power device's drive from preventing to stretch into in the main pipe and utilize the target plate to inspect to the state of being responsible for behind high temperature resistant ball valve and the flange pipe of passing in proper order in the leakage-proof structure. The advantages are that: can the blowout of the high temperature high pressure steam in the separation main pipe and realize looking over at any time, changing the target board at steam blowpipe in-process, very big improvement work efficiency and safety guarantee, can follow the situation of the target board of direct observation outside the protective casing door, the target board just need open the tube door when having the impurity vestige, changes the target board, very big improvement work efficiency and safety guarantee.

摘要：【中文】本发明提出一种基于缺陷预定位的超声相控阵快速全聚焦成像检测方法，包括：对目标成像区域进行平面波和全矩阵捕获数据采集；对成像目标成像区域粗离散化处理，对平面波回波信号数据集移相处理，获得平面波成像结果，对其进行像素值分析处理；通过阈值处理对平面波成像结果进行缺陷定位分析，对含缺陷的像素点精细离散化处理，对全矩阵回波信号数据集移相处理，获得含缺陷的像素点的像素值；对平面波成像结果中未选中像素点作插值和放大系数处理，填充至对应网格；得到最终成像结果。本发明的方法将超声相控阵平面波算法与全聚焦算法进行结合，在保持空间分辨率的同时提高了时间分辨率，对构件进行快速的超声相控阵成像检测，并对缺陷有效评价。 【EN】The invention provides an ultrasonic phased array rapid full-focus imaging detection method based on defect prepositioning, which comprises the following steps: acquiring plane wave and full matrix capture data of a target imaging area; carrying out coarse discretization processing on an imaging region of an imaging target, carrying out phase shift processing on a plane wave echo signal data set to obtain a plane wave imaging result, and carrying out pixel value analysis processing on the plane wave imaging result; performing defect positioning analysis on the plane wave imaging result through threshold processing, performing fine discretization processing on pixel points containing defects, performing phase shift processing on a full matrix echo signal data set, and obtaining pixel values of the pixel points containing the defects; carrying out interpolation and amplification coefficient processing on unselected pixel points in the plane wave imaging result, and filling the pixel points to a corresponding grid; and obtaining a final imaging result. The method combines the ultrasonic phased array plane wave algorithm and the full focusing algorithm, improves the time resolution while maintaining the spatial resolution, performs rapid ultrasonic phased array imaging detection on the component, and effectively evaluates the defects.

摘要：【中文】本发明公开了一种基于线性伪量测模型的机动目标多帧检测跟踪方法，应用于雷达目标检测与跟踪技术领域，为了解决传统基于运动界限约束的机动目标多帧检测跟踪方法跟踪精度低、检测性能差的问题，以及现有技术通过增加搜索状态空间的维度来实现机动目标跟踪的巨大计算代价问题，本发明利用历史信息作为先验的多阶段联合优化思想，首先根据历史信息建立线性伪量测模型来对高阶目标运动信息量进行估计，然后引入机动目标状态转移模型来对目标机动特性进行建模，之后根据建立的目标机动模型自适应调整多帧积累可能转态转移区间的大小，最终输出完整的目标检测跟踪轨迹。 【EN】The invention discloses a maneuvering target multi-frame detection and tracking method based on a linear pseudo-measurement model, which is applied to the technical field of radar target detection and tracking, in order to solve the problems of low tracking precision and poor detection performance of the traditional maneuvering target multi-frame detection and tracking method based on the movement limit constraint, and the prior art realizes the huge calculation cost problem of maneuvering target tracking by increasing the dimensionality of a search state space, the invention utilizes historical information as a prior multistage joint optimization idea, firstly establishes a linear pseudo-measurement model according to the historical information to estimate the high-order target motion information quantity, and then introducing a maneuvering target state transition model to model the maneuvering characteristics of the target, then adaptively adjusting the size of a multi-frame accumulated possible transition interval according to the established target maneuvering model, and finally outputting a complete target detection tracking track.