摘要：本发明公布了用于航空遥测系统的多路径数据融合方法，以简便易行的方式，实现对高带宽数据流通过多条物理信道进行传输，对多条数据流通过不同物理信道进行传输，对同一数据流通过多条物理信道进行传输的功能。从而使得航空遥测系统可通过增加物理信道来增加系统传输带宽；可将多条不同物理信道传输的不同数据流在接收端按照其发送时在绝对时间上的相对关系进行重新组合，从而使系统具备多目标跟踪的能力；可将一个数据流通过不同的物理信道进行发送，在接收端对多个信道的接收数据进行融合，从而提高系统对高可靠性数据的传输性能。

摘要：本发明涉及织物检测控制系统及检测方法，其包括织物检测件的水平状态的A段织物、设置在A段织物上方的A段上方矩阵排列相机和/或设置在A段织物下方的A段下方矩阵排列相机、处理器、以及用于存储图片拼合识别单元的存储器；A段上方矩阵排列相机和/或A段下方矩阵排列相机，用于获取对面A段织物表面的图形且与处理器、以及存储器通信连接；图片拼合识别单元包括框裁模块；框裁模块，用于按照预设尺寸与坐标除去毛边并确定裁剪A段上方矩阵排列相机和/或A段下方矩阵排列相机中的框裁图形，并根据该框裁图形对应的相机在A段上方矩阵排列相机或A段下方矩阵排列相机中的矩阵位置进行位置标识；本发明设计合理、结构紧凑且使用方便。

摘要：本发明涉及基于图像识别的衣服识别方法及衣服回收装置、方法，其包括用于成批送入回收衣服的输入传送带、设置在输入传送带上的输入导向装置、输入端设置在输入传送带输出端的第一变向装置、与输入传送带垂直设置且输入端位于第一变向装置下方的第二传送装置、输入端与第二传送装置输出端衔接的第三输出带、设置在第二传送装置一侧的第五输出带、设置在第三输出带一侧的第六传送带、设置在第五输出带与第二传送装置之间的第四拾取装置、设置在第六传送带与第三输出带之间且与第四拾取装置结构相同的第六拾取装置、分别设置在第六传送带外侧与第五输出带外侧的旋转装置、以及输入端设置在旋转装置的输出端工序衔接的输出传送带；本发明设计合理、结构紧凑且使用方便。

摘要：【中文】本发明公开了一种Massive MIMO天线测试系统及测试方法，测试系统包括：设置在暗室中的信源、功放系统、波束控制系统、M个探头、开关系统以及频谱仪，信源、功放系统、波束控制系统、Massive MIMO天线之间的射频端口均通过射频电缆连接，Massive MIMO天线与探头之间采用空口辐射，接收探头、开关系统、频谱仪的射频端口均通过射频线缆连接。本发明能够直接测试Massive MIMO天线不同波束角度下的性能，测试效率显著提高且稳定性好。 【EN】The invention discloses a Massive MIMO antenna test system and a test method, wherein the test system comprises: the system comprises an information source, a power amplifier system, a beam control system, M probes, a switch system and a frequency spectrograph which are arranged in a darkroom, wherein radio frequency ports among the information source, the power amplifier system, the beam control system and a Massive MIMO antenna are all connected through radio frequency cables, air interface radiation is adopted between the Massive MIMO antenna and the probes, and radio frequency ports of a receiving probe, the switch system and the frequency spectrograph are all connected through radio frequency cables. The invention can directly test the performance of the Massive MIMO antenna under different beam angles, and has obviously improved test efficiency and good stability.

摘要：【中文】本发明公开的一种治疗视力的药物及其制备方法，治疗视力的药物包括如下重量份草药，透骨草5‑10份，千斤拔8‑15份，威灵仙4‑12份，葛根7‑15份，红花3‑8份，红景天3‑8份，鸡血藤5‑10份，石斛7‑13份，密蒙花3‑10份，菊花5‑15份，谷精草6‑12份。本发明属于中药技术领域，本发明提供了一种成本低、无副作用，疗效好的治疗假性近视、弱视的治疗视力的药物及其制备方法，能够有效缓解和治疗眼部近视、弱视、斜视、飞纹症、视疲劳、眼干、痒、痛、胀、流泪和视力下降。 【EN】The invention discloses a medicine for treating eyesight and a preparation method thereof, wherein the medicine for treating eyesight comprises the following herbal medicines, by weight, 5-10 parts of garden balsam stem, 8-15 parts of philippine flemingia root, 4-12 parts of clematis root, 7-15 parts of kudzu vine root, 3-8 parts of safflower, 3-8 parts of rhodiola rosea, 5-10 parts of suberect spatholobus stem, 7-13 parts of dendrobium, 3-10 parts of butterflybush flower, 5-15 parts of chrysanthemum and 6-12 parts of pipewort. The invention belongs to the technical field of traditional Chinese medicines, and provides a medicine for treating pseudomyopia and amblyopia with low cost, no side effect and good curative effect and a preparation method thereof, which can effectively relieve and treat myopia, amblyopia, strabismus, mydriasis, asthenopia, dry eye, itching, pain, swelling, lacrimation and visual deterioration of eyes.

摘要：【中文】本发明提供一种焊接工件的焊接区域识别方法、计算机装置及计算机可读存储介质，该方法包括获取轮廓扫描仪输出的待焊接工件的高度坐标，获取待焊接工件的长度坐标以及宽度坐标，根据待焊接工件的长度坐标、宽度坐标以及高度坐标计算待焊接工件的矢量模型；将矢量模型与焊接工件模型库中的多个预设模型进行对比，使用相似度最高的预设模型作为待焊接工件的计算模型；根据计算模型确定待焊接工件的待焊接区域，计算焊接设备的运动轨迹。本发明还提供实现上述方法的计算机装置及计算机可读存储介质。本发明可以针对不同形状的以及焊接区域的金属模板进行焊接，特别适用于小批量多品种金属模板的生产、焊接。 【EN】The invention provides a method for identifying a welding area of a welding workpiece, a computer device and a computer readable storage medium, wherein the method comprises the steps of obtaining a height coordinate of the to-be-welded workpiece output by a profile scanner, obtaining a length coordinate and a width coordinate of the to-be-welded workpiece, and calculating a vector model of the to-be-welded workpiece according to the length coordinate, the width coordinate and the height coordinate of the to-be-welded workpiece; comparing the vector model with a plurality of preset models in a welding workpiece model library, and using the preset model with the highest similarity as a calculation model of the workpiece to be welded; and determining a to-be-welded area of the to-be-welded workpiece according to the calculation model, and calculating the motion track of the welding equipment. The invention also provides a computer device and a computer readable storage medium for realizing the method. The invention can weld the metal templates with different shapes and welding areas, and is particularly suitable for the production and welding of small-batch multi-variety metal templates.

摘要：【中文】本发明提供一种粉末冶金方法，按重量比含有微粉蜡9.3％、铍粉2.8‑5.4％、硬脂酸锌5.1‑8.2％、抗磨剂4.3％，钨粉5％，铕粉2％，其余为铅粉和难以去除的杂质；上述粉料在300～340℃高温下用搅拌机搅拌5‑6小时，充分混合，之后进行混合压制，压铸、精压，得到成品。本发明结构简单，提高了产品的拉伸强度和硬度，产品使用寿命大大延长。 【EN】The invention provides a powder metallurgy method, which comprises 9.3 percent of micro powder wax, 2.8 to 5.4 percent of beryllium powder, 5.1 to 8.2 percent of zinc stearate, 4.3 percent of antiwear agent, 5 percent of tungsten powder, 2 percent of europium powder, and the balance of lead powder and impurities which are difficult to remove; and stirring the powder for 5-6 hours at the high temperature of 300-340 ℃ by using a stirrer, fully mixing, then carrying out mixing pressing, die casting and fine pressing to obtain a finished product. The invention has simple structure, improves the tensile strength and hardness of the product and greatly prolongs the service life of the product.

摘要：【中文】本发明公开了一种双极化天线阵面组件，包括面板、双极化天线、固定架、吸波材料层；所述面板与固定架固定；所述双极化天线设置在面板一侧；所述吸波材料层覆盖在面板上；其特征在于，所述面板一侧固定有多个非金属材质的连接座；所述连接座嵌入吸波材料层，所述连接座上设置双极化天线，双极化天线的接口贯穿设置在连接座上的孔与极化开关的接口连接，所述极化开关用于切换双极化天线的极化状态。本发明的双极化天线阵面组件通过连接座可方便安装和更换极化天线，通过极化开关即可切换双极化天线的极化状态，安装方便，无需复杂的布线。 【EN】The invention discloses a dual-polarized antenna array surface assembly, which comprises a panel, a dual-polarized antenna, a fixing frame and a wave-absorbing material layer, wherein the panel is provided with a plurality of radiating fins; the panel is fixed with the fixing frame; the dual-polarized antenna is arranged on one side of the panel; the wave-absorbing material layer covers the panel; the connector is characterized in that a plurality of connecting seats made of non-metal materials are fixed on one side of the panel; the wave absorbing device is characterized in that the connecting seat is embedded in the wave absorbing material layer, a dual-polarized antenna is arranged on the connecting seat, an interface of the dual-polarized antenna penetrates through a hole formed in the connecting seat and is connected with an interface of a polarization switch, and the polarization switch is used for switching the polarization state of the dual-polarized antenna. The dual-polarized antenna array surface assembly can be conveniently installed and replaced by the connecting seat, the polarization state of the dual-polarized antenna can be switched by the polarization switch, the installation is convenient, and complex wiring is not needed.

摘要：【中文】本发明提供一种焊接工件的焊接区域自动识别方法、计算机装置及计算机可读存储介质，该方法包括获取彩色相机拍摄的彩色图像，根据彩色图像标定待焊接工件的平面坐标；并且，获取彩色图像中预设颜色的区域，将预设颜色的区域标定为焊接区域；获取待焊接工件的深度图像，计算焊接区域的高度坐标；根据焊接区域的平面坐标以及高度坐标，计算焊接设备的运动轨迹。本发明还提供实现上述方法的计算机装置及计算机可读存储介质。本发明可以针对不同形状的以及焊接区域的金属模板进行焊接，特别适用于小批量多品种金属模板的生产、焊接，同时适用于批量生产且焊接的精度高、效率高。 【EN】The invention provides a method for automatically identifying a welding area of a welding workpiece, a computer device and a computer readable storage medium, wherein the method comprises the steps of obtaining a color image shot by a color camera, and calibrating a plane coordinate of the welding workpiece according to the color image; acquiring a region with a preset color in the color image, and calibrating the region with the preset color as a welding region; acquiring a depth image of a workpiece to be welded, and calculating a height coordinate of a welding area; and calculating the motion trail of the welding equipment according to the plane coordinates and the height coordinates of the welding area. The invention also provides a computer device and a computer readable storage medium for realizing the method. The invention can weld the metal templates with different shapes and welding areas, is particularly suitable for the production and welding of small-batch multi-variety metal templates, and is also suitable for batch production with high welding precision and high welding efficiency.

摘要：【中文】本发明公开了一种节能型烟道脱硫装置，包括依次连接的料仓、给料机和下料靴；还包括布袋除尘器；所述布袋除尘器通过第一烟道与锅炉的空预器连接；所述锅炉的高温省煤器和低温省煤器之间的第二烟道上设置第一脱硫喷射点，所述烟道上靠近布袋除尘器的位置设置第二脱硫喷射点，所述第一脱硫喷射点处设置用于粉体输送分配的第一分配器，所述第二脱硫喷射点处设置用于粉体输送分配的第二分配器；所述第一分配器与第二分配器均通过送粉管道与下料靴的出粉口连接，本脱硫装置改造成本低、吸附效果好、吸附效率高、脱硫剂使用量少，脱硫成本低。 【EN】The invention discloses an energy-saving flue desulfurization device, which comprises a storage bin, a feeder and a discharging shoe which are connected in sequence; also comprises a bag-type dust collector; the bag-type dust collector is connected with an air preheater of the boiler through a first flue; a first desulfurization spraying point is arranged on a second flue between a high-temperature economizer and a low-temperature economizer of the boiler, a second desulfurization spraying point is arranged on the position, close to a bag-type dust collector, on the flue, a first distributor for powder conveying and distribution is arranged at the first desulfurization spraying point, and a second distributor for powder conveying and distribution is arranged at the second desulfurization spraying point; first distributor and second distributor all are connected through the powder outlet of sending powder pipeline with the unloading boots, and this desulphurization unit reforms transform with low costs, adsorption effect is good, adsorption efficiency is high, the desulfurizer use amount is few, and the desulfurization is with low costs.