摘要：本发明公开了一种无人机三维航迹规划方法。其中，该方法包括：获取待规划节点集合；根据待规划节点集合，确定预设路径种群，其中，预设路径种群包括：多个预设节点序列分别对应的预设路径；使用预设优化算法将预设路径种群按照预设优化次数进行优化，得到目标路径种群，其中，预设优化算法用于在每次优化过程中，从预设路径种群确定总路径距离符合预设条件的多个精英路径，并将预设路径种群中的每个预设路径与多个精英路径依次进行融合，目标路径种群包括：经过预设优化次数后每个预设路径对应的优化路径；在目标路径种群中，确定总路径距离最短的优化路径为目标路径。本发明解决了无人机三维航迹规划效果差的技术问题。

摘要：【中文】一种新型高低温驱动机构实时性能测试试验台，属于环境试验技术领域，包括深冷高温试验箱、驱动控制系统、性能测试系统；所述深冷高温试验箱用于提供深冷高温环境，用于与外部支架连接，并设有用于信号的传输的测试转接电缆；所述驱动控制系统用于驱动产品电机，用于控制力和力矩加载模块，用于采集加载力矩和转速测量结果，用于对所述测量结果进行数据处理和显示；所述性能测试系统用于推力加载，用于测量外部抱爪机构的加载力矩和转速，然后将测量结果发送给信号采集平台。本发明可实现力矩的加载，实现模拟抱爪驱动机构在不同工况下的输出端力矩和转速的输出。 【EN】A novel high-low temperature driving mechanism real-time performance test bench belongs to the technical field of environmental tests and comprises a cryogenic high-temperature test box, a driving control system and a performance test system; the cryogenic high-temperature test box is used for providing a cryogenic high-temperature environment, is connected with an external bracket and is provided with a test adapter cable for signal transmission; the drive control system is used for driving a product motor, controlling the force and moment loading module, acquiring the measurement results of loading moment and rotating speed, and processing and displaying the measurement results; the performance testing system is used for thrust loading, is used for measuring the loading torque and the rotating speed of the external claw holding mechanism, and then sends the measuring result to the signal acquisition platform. The invention can realize the loading of the moment and realize the output of the output end moment and the rotating speed of the simulated holding claw driving mechanism under different working conditions.

摘要：【中文】本发明涉及一种基于黏弹性材料的连梁加固方法，该方法使用的构件及材料包括钢板，黏弹性材料，垫板，连接件。黏弹性材料黏结在的钢板之间，钢板上开有螺栓孔，用连接件将钢板与垫板连接到连梁两侧的剪力墙墙肢上。本发明通过利用黏弹性材料的耗能能力优越以及初始刚度小的特点，在不增加连梁刚度的情况下，提升了连梁的耗能减振能力，从而减小整个结构在地震荷载和风荷载下的响应，克服了现有的采用钢板加固会增大连梁刚度和耗能效果差的缺点，以及FRP加固减振效果差的缺点。本发明适用于未考虑过抗震设计或不满足现行抗震标准的老旧高层等。 【EN】The invention relates to a method for reinforcing a connecting beam based on a viscoelastic material. The viscoelastic material is adhered between the steel plates, bolt holes are formed in the steel plates, and the steel plates and the base plates are connected to the shear wall limbs on the two sides of the coupling beam through connecting pieces. According to the invention, by utilizing the characteristics of superior energy consumption capability and small initial rigidity of the viscoelastic material, the energy consumption and vibration reduction capability of the coupling beam is improved under the condition of not increasing the rigidity of the coupling beam, so that the response of the whole structure under earthquake load and wind load is reduced, and the defects of the increase of the rigidity of the coupling beam and poor energy consumption effect and poor FRP reinforcement and vibration reduction effect of the conventional steel plate reinforcement are overcome. The invention is suitable for old high-rise buildings and the like which do not consider anti-seismic design or meet the existing anti-seismic standard.

摘要：本发明提供一种螺旋桨的碳刷装置，涉及可变桨距螺旋桨碳刷技术领域，包括：支架；刷握壳，刷握壳的一端设置有安装耳，安装耳与支架连接；刷握，刷握内部设置有传感器安装孔和滑槽，传感器安装孔和滑槽内分别设置有接近传感器和碳块，接近传感器固定在传感器安装孔内，接近传感器的第一线缆向刷握的外部延伸，碳块滑动设置在滑槽内，且碳块的后端设置有弹性部件，弹性部件用于对碳块施加使得其前端能够伸出于刷握的弹力，碳块的尾部的第二线缆向刷握的外部延伸；解决现有技术中的碳刷在高振动工况下可靠性差，并且成本较高的问题。

摘要：【中文】本发明属于农业废弃物综合利用领域，具体来说，涉及一种秸秆缓释剂的制备及应用。本发明提供的秸秆缓释剂制备方法包括：1)将秸秆经烘干、除杂、粉碎后得到秸秆粉末；2)将化学物质制备成一定浓度的化学溶液，然后将步骤(1)制得的所述秸秆粉末与所述化学溶液按照一定料液比混合搅拌；3)将所述秸秆粉末捞出或过滤出，晾晒大于48h使其干燥，得到所述秸秆缓释剂。本发明制得的秸秆缓释剂缓释效果好，制备方法简单，在实际使用中非常方便。还可以根据实际需求添加所需的农药或化肥，也可复配成复合农药化肥，灵活施用。 【EN】The invention belongs to the field of comprehensive utilization of agricultural wastes, and particularly relates to preparation and application of a straw slow-release agent. The preparation method of the straw slow-release agent provided by the invention comprises the following steps: 1) drying, removing impurities and crushing straws to obtain straw powder; 2) preparing chemical substances into chemical solution with a certain concentration, and then mixing and stirring the straw powder prepared in the step (1) and the chemical solution according to a certain material-liquid ratio; 3) and fishing out or filtering the straw powder, and airing for more than 48 hours to dry the straw powder to obtain the straw slow-release agent. The straw slow-release agent prepared by the invention has good slow-release effect, simple preparation method and very convenient actual use. The pesticide or fertilizer can be added according to actual requirements, and the compound pesticide and fertilizer can be compounded for flexible application.

摘要：本发明公开了一种土壤检测用土壤取样装置及取样方法，包括安装板，所述安装板的底部设置有取样部件，所述安装板的下方设置有底板，所述安装板的上方设置有顶板；所述安装板的底部左侧固定安装有第二限位杆，所述安装板的底部右侧通过轴承安装有第一螺纹杆，所述底板的表面左右两侧分别开设有一组第一穿孔，所述底板的上端对应右侧第一穿孔的位置活动安装有第一传动齿轮，所述第一螺纹杆的底部贯穿第一传动齿轮以及第一传动齿轮下方的第一穿孔，所述第一传动齿轮的内壁设置有与第一螺纹杆相吻合的螺纹；实现了取样过程中保持取样组件垂直下降，确保取样深度不会发生偏差的目的，使用便利，可自动完成深入取样作业，无需人力介入。

摘要：本发明属于机场围界安防监控技术领域，公开了一种基于雷达和视频融合的围界入侵报警系统及方法。该系统包括：入侵监测模块包括若干个与地理信息系统相连接的入侵监控报警单元；行为分析模块用于对视频中的入侵行为进行分析；数据融合模块融合行为分析模块得到的入侵初步分析结论，最终判定是否触发入侵报警；报警处理模块按照一定频率上报位置信息，以及实时查看入侵报警事件的处理进程；防区配置模块设定围界防区范围，以及设定防区内不同区域的入侵报警级别和响应级别。本发明接报警中心结合入侵视频和实时监控，可以迅速对入侵行为做出准确判断并及时驱离或抓捕入侵目标。

摘要：一种分析检测技术领域的基于改性海藻酸钠微球的砷分离分析填充柱制备方法，以CaCl2溶液作为交联剂，将海藻酸钠溶液分散于CaCl2溶液中得到海藻酸钠微球；将海藻酸钠微球置于FeCl3溶液、GaCl3溶液或ZrCl4溶液中充分反应后转移至醋酸盐缓冲溶液中，得到金属阳离子改性海藻酸钠微球，最后经湿法装柱得到基于改性海藻酸钠微球的填充柱。本发明能够有效地分析自然水体、海水等实际复杂样品体系中具有明确毒性作用的无机As(III)存在。

摘要：本申请提供了一种基于组件的大型桌面软件系统架构及实现方法，包括：对象服务管理模块、对象树结构模块、对象及其监控模块、业务组件、对象内容描述文件、事件分发模块、日志记录模块、对象IPC通讯模块，其中对象服务管理模块加载业务组件、解析该组件指定的对象内容描述文件，将对象指针存储至对象容器、并将该对象注册到对象树结构中，同时委托事件分发模块发送组件启用事件信号，业务组件接收信号请求执行启用组件事件函数，若对象服务管理模块卸载业务组件，执行停用组件事件函数，利用对象树结构模块操作和监控应用软件所有组件及其对象，以及使用IPC通讯模块实现网络不同应用程序协同工作，实现有效且灵活的开发桌面大型软件系统。

摘要：【中文】本发明属于聚氨酯合成材料技术领域，具体涉及一种全水一步法柔性保温管材料及其制备方法。本发明所述的全水一步法柔性保温管材料，包括A组分和B组分，其中A组分包括以下质量份数的原料：蔗糖类聚醚多元醇A 45‑55份、芳香胺类聚醚多元醇B 5‑15份、低官能度聚醚多元醇C 10‑20份、聚酯多元醇D 10‑20份、去离子水3.5‑4.1份、泡沫稳定剂3‑5份、催化剂2.9‑4份；B组分包括以下质量份数的原料：多甲基多苯基多异氰酸酯70‑90份、改性异氰酸酯10‑30份。本发明制备的保温管在保证具有一定强度的前提下，还具有柔韧性，无内部烧心、开裂问题；本发明还提供了简单易行的制备方法。 【EN】The invention belongs to the technical field of polyurethane synthetic materials, and particularly relates to an all-water one-step flexible heat-insulating pipe material and a preparation method thereof. The invention relates to an all-water one-step method flexible heat-insulating pipe material which comprises a component A and a component B, wherein the component A comprises the following raw materials in parts by weight: 45-55 parts of sucrose polyether polyol A, 5-15 parts of aromatic amine polyether polyol B, 10-20 parts of low-functionality polyether polyol C, 10-20 parts of polyester polyol D, 3.5-4.1 parts of deionized water, 3-5 parts of a foam stabilizer and 2.9-4 parts of a catalyst; the component B comprises the following raw materials in parts by mass: 70-90 parts of polymethyl polyphenyl polyisocyanate and 10-30 parts of modified isocyanate. The heat preservation pipe prepared by the invention has flexibility on the premise of ensuring certain strength, and has no problems of internal burning and cracking; the invention also provides a simple and feasible preparation method.