摘要：【中文】本发明公开一种测量治具板电路板金属层的厚度测量方法，测量治具板用于电路板的金属层的厚度测试，所述电路板具有盲埋孔，其中，测量治具板包括：治具板本体，所述治具板本体开设有测试孔，所述测试孔贯穿所述治具板本体设置；当所述测量治具板用于所述电路板的金属层的厚度测试、且铺设于所述电路板表面时，所述电路板的部分表面由所述测试孔显露，所述电路板的由所述测试孔显露的表面位于所述盲埋孔所在区域之外。本发明旨在通过治具板本体的设计，以提高测试的准确性。 【EN】The invention discloses a thickness measuring method of a measuring jig plate circuit board metal layer, the measuring jig plate is used for the thickness test of the circuit board metal layer, the circuit board is provided with a blind buried hole, wherein, the measuring jig plate comprises: the jig plate comprises a jig plate body, wherein the jig plate body is provided with a test hole, and the test hole penetrates through the jig plate body; when the measuring jig plate is used for testing the thickness of the metal layer of the circuit board and is laid on the surface of the circuit board, part of the surface of the circuit board is exposed by the testing hole, and the surface of the circuit board exposed by the testing hole is located outside the area where the blind buried hole is located. The invention aims to improve the accuracy of the test by the design of the jig plate body.

摘要：【中文】本发明公开了一种非侵入式负荷监测方法及系统。该方法包括：获取每一用户电力入口处的总电压和总电流，根据总电流判断用户负荷投切操作是否发生；若发生投切操作，则根据负荷投切前后电流的差值以及总电压确定投切负荷的电流波形和电压波形；根据投切负荷的电流波形和电压波形提取投切负荷的负荷特征；对投切负荷的负荷特征采用训练好的负荷分类模型进行负荷种类判断，得到投切负荷的种类；将投切负荷的电流波形和电压波形以及投切负荷的种类存入用户边缘负荷特征库；根据用户边缘负荷特征库对用户负荷进行监测。采用本发明的方法及系统，考虑了不同用户使用负荷的差异性，建立每一用户的边缘负荷特征库，能够有效提高负荷监测精度。 【EN】The invention discloses a non-invasive load monitoring method and a non-invasive load monitoring system. The method comprises the following steps: acquiring total voltage and total current at each user power inlet, and judging whether user load switching operation occurs or not according to the total current; if switching operation occurs, determining the current waveform and the voltage waveform of the switching load according to the difference value of the current before and after switching of the load and the total voltage; extracting load characteristics of the switching load according to the current waveform and the voltage waveform of the switching load; judging the load type of the load characteristics of the switching load by adopting a trained load classification model to obtain the type of the switching load; storing the current waveform and the voltage waveform of the switching load and the type of the switching load into a user edge load characteristic library; and monitoring the user load according to the user edge load feature library. By adopting the method and the system, the difference of the use loads of different users is considered, the edge load characteristic library of each user is established, and the load monitoring precision can be effectively improved.

摘要：【中文】本发明涉及一种基于云平台的空调和热水器联合控制方法及系统，方法包括：获取云平台中每个空调的空调参数；根据空调参数将空调分为M组；采用参数概率分布的蒙特卡洛模型确定第一预估聚合功率；获取云平台中每个热水器的热水器参数；根据热水器参数将热水器分为L组；采用参数概率分布的蒙特卡洛模型确定第二预估聚合功率；根据预估聚合功率确定每组空调集合的消纳任务以及每组热水器集合的消纳任务；根据每组空调集合的消纳任务，采用滑模控制定律确定第一控制信号；根据每组热水器集合的消纳任务确定第二控制信号；根据第一控制信号和第二控制信号对空调和热水器进行控制，完成清洁能源消纳，提高清洁能源利用率，保证电网的稳定运行。 【EN】The invention relates to a method and a system for jointly controlling an air conditioner and a water heater based on a cloud platform, wherein the method comprises the following steps: acquiring air conditioner parameters of each air conditioner in the cloud platform; dividing the air conditioners into M groups according to the air conditioner parameters; determining a first pre-estimated aggregation power by adopting a Monte Carlo model of parameter probability distribution; acquiring water heater parameters of each water heater in the cloud platform; dividing the water heaters into L groups according to the parameters of the water heaters; determining a second pre-estimated aggregation power by adopting a Monte Carlo model of parameter probability distribution; determining the consumption task of each air conditioner set and the consumption task of each water heater set according to the estimated aggregate power; determining a first control signal by adopting a sliding mode control law according to the consumption task of each air conditioner set; determining a second control signal according to the consumption task of each group of water heater set; the air conditioner and the water heater are controlled according to the first control signal and the second control signal, consumption of clean energy is completed, the utilization rate of the clean energy is improved, and stable operation of a power grid is guaranteed.

摘要：【中文】本发明公开了一种具有中国文化致美视觉效果的大学语文线上教学平台，涉及线上教学平台领域，针对现有线上教学平台不能够方便的移动，且使用成本高，投影布与投影仪的分开设置，导致使用安装麻烦，不能够体现中国文化致美视觉效果的问题，现提出如下方案，其包括底盒，所述底盒的左、右两侧设置有投影仪，所述底盒内设置有支撑杆，所述支撑杆的左、右两侧设置有盖板，左、右两个所述盖板互相靠近的一侧之间固定连接有转轴，所述转轴转过支撑杆。本装置具有将投影布与投影仪合二为一，且方便与收纳，使用时避免了安装，提高了效率，此盒体的设置体现了，使得底盒简洁，方便移动，可以快捷的进行收纳体现了中国文化致美视觉效果。 【EN】The invention discloses a college Chinese online teaching platform with Chinese culture beauty visual effect, which relates to the field of online teaching platforms and aims at solving the problems that the existing online teaching platform cannot be conveniently moved and has high use cost, and the problems that the use and installation are troublesome and the Chinese culture beauty visual effect cannot be reflected due to the separate arrangement of projection cloth and a projector. This device has and unites two into one projection cloth and projecting apparatus, and convenient and accomodate, has avoided the installation during use, has improved efficiency, and the setting of this box body has embodied for end box is succinct, and convenient the removal can be swift accomodate and has embodied the beautiful visual effect of chinese culture.

摘要：【中文】本发明涉及一种基于空洞卷积胶囊网络的电机故障诊断方法及系统，该方法包括如下步骤：(1)获取有标签的训练样本，所述的训练样本包括电机振动信号以及对应的运行状态，所述的运行状态包括正常状态以及故障状态下的故障类型；(2)建立空洞卷积胶囊网络，利用训练样本进行训练；(3)获取待诊断的电机振动信号并输入至训练好的空洞卷积胶囊网络，输出电机的运行状态。与现有技术相比，本发明能自动提取电机信号的有效特征并实现智能故障诊断，诊断准确率达到99％以上，鲁棒性和泛化能力强，显著降低了错误识别率。 【EN】The invention relates to a motor fault diagnosis method and a system based on a void convolution capsule network, wherein the method comprises the following steps: (1) acquiring a training sample with a label, wherein the training sample comprises a motor vibration signal and a corresponding running state, and the running state comprises a normal state and a fault type in a fault state; (2) establishing a cavity convolution capsule network, and training by using a training sample; (3) and acquiring a motor vibration signal to be diagnosed, inputting the motor vibration signal to the trained cavity convolution capsule network, and outputting the running state of the motor. Compared with the prior art, the method can automatically extract the effective characteristics of the motor signals and realize intelligent fault diagnosis, the diagnosis accuracy rate reaches more than 99%, the robustness and the generalization capability are strong, and the error identification rate is obviously reduced.

摘要：【中文】本发明公开了一种可注射型颞下颌关节盘缺损的仿生修复材料及其制备方法和应用。一种可注射型颞下颌关节盘缺损的仿生修复材料，所述仿生修复材料包括A组分和B组分，所述A组分包括I型明胶、甲基丙烯酸酐修饰的透明质酸(MAHA)、甲基丙烯酸酐修饰的硫酸软骨素(MACS)、光引发剂；所述B组分包括四臂聚乙醇酸琥珀酰亚胺酯(PEG‑NHS)。本发明的仿生修复材料能够构建与人体颞下颌关节盘相似的微环境，保证材料在固化之前具有较为优越的流动性，固化后具有较为优越的力学性能，还具有适宜的降解时间，应用范围广；本发明得到的仿生修复体为双网互穿结构，具有优良的力学性能，满足临床应用。 【EN】The invention discloses an injectable bionic repair material for temporomandibular joint disc defects and a preparation method and application thereof. An injectable bionic repair material for temporomandibular joint disc defects, the bionic repair material comprising a component A and a component B, the component A comprising type I gelatin, methacrylic anhydride modified hyaluronic acid (MAHA), methacrylic anhydride modified chondroitin sulfate (MACS), a photoinitiator; the B component comprises four-arm polyglycolic acid succinimidyl ester (PEG-NHS). The bionic repair material can construct a microenvironment similar to that of a human temporomandibular joint disc, ensures that the material has relatively excellent fluidity before curing, has relatively excellent mechanical properties after curing, has appropriate degradation time and is wide in application range; the bionic prosthesis obtained by the invention is of a double-net interpenetrating structure, has excellent mechanical properties and meets the clinical application.

摘要：【中文】本发明公开一种eMMC固件测试方法，该eMMC固件测试方法包括：测试设备向eMMC发送信息获取指令；根据所述eMMC上传的反馈信息，判定所述测试设备是否与所述eMMC建立连接；当所述测试设备与所述eMMC建立连接后，根据实际需求设定所述eMMC的写读、擦读、上下电的测试次数；根据设定的测试次数，按照先写读后擦读再上下电的顺序进行循环测试，以获取测试结果。本发明eMMC固件测试方法能够针对重点测试项目进行测试，以提高对于eMMC固件的测试效率。此外，本发明还公开一种eMMC固件测试装置。 【EN】The invention discloses an eMMC firmware test method, which comprises the following steps: the test equipment sends an information acquisition instruction to the eMMC; judging whether the test equipment is connected with the eMMC or not according to the feedback information uploaded by the eMMC; after the test equipment is connected with the eMMC, the test times of writing, reading, power-on and power-off of the eMMC are set according to actual requirements; and according to the set test times, carrying out cycle test according to the sequence of firstly writing and reading, then erasing and reading, and then powering on and powering off so as to obtain a test result. The eMMC firmware testing method can test key test items so as to improve the testing efficiency of the eMMC firmware. In addition, the invention also discloses an eMMC firmware testing device.

摘要：【中文】本发明公开了一种风电机组高电压穿越控制方法，属于风力发电技术领域。根据电网电压状态变流器执行不同的控制策略，通过控制电网侧等效电感上的电压相量，使得风电机组变流器直流侧、功率器件所承受的电压小于电网电压，从而实现高电压穿越期间机组安全稳定不脱网，保证风电机组正常运行发电。该方法自动化程度高、不依赖人为操作、策略合理，保证了系统的稳定性和安全性，具有良好的经济效益。 【EN】The invention discloses a high voltage ride through control method for a wind turbine generator, and belongs to the technical field of wind power generation. Different control strategies are executed according to the power grid voltage state converter, and voltage phasor on the equivalent inductor at the power grid side is controlled, so that voltage born by the direct current side and the power device of the wind turbine generator converter is smaller than the power grid voltage, the wind turbine generator is safe and stable during high voltage ride through, and is not disconnected, and the wind turbine generator is ensured to normally run for power generation. The method has high automation degree, does not depend on manual operation, has reasonable strategy, ensures the stability and the safety of the system, and has good economic benefit.

摘要：【中文】本发明公开了一种负离子防蓝光防眩光镜片及其生产工艺，负离子防蓝光防眩光镜片，包括负离子防蓝光镜片基片和光学防眩光膜层，所述光学防眩光膜层包括镜片外侧光学膜和镜片内侧光学膜，所述负离子防蓝光镜片基片中含有紫外线‑蓝光全吸收助剂、纳米级电气石负离子粉末，所述镜片内侧光学膜和镜片外侧光学薄膜为纳米级多层防眩光光学镀膜；成本低，生产工艺简单，不仅有效阻隔镜片前方高能量紫外光、紫光和蓝光，降低眩光所产生的刺激感。同时镜片含有负离子粉末，佩戴时不断释放负离子，缓解眼部疲劳，促进眼部新陈代谢，长时间佩戴可起到眼部保养和预防眼病的作用。 【EN】The invention discloses a negative ion blue light prevention and anti-glare lens and a production process thereof, wherein the negative ion blue light prevention and anti-glare lens comprises a negative ion blue light prevention lens substrate and an optical anti-glare film layer, wherein the optical anti-glare film layer comprises an outer side optical film of a lens and an inner side optical film of the lens, the negative ion blue light prevention lens substrate contains an ultraviolet-blue light total absorption auxiliary agent and nano-scale tourmaline negative ion powder, and the inner side optical film of the lens and the outer side optical film of the lens are nano-scale multi-layer anti-glare optical coating films; the cost is low, the production process is simple, high-energy ultraviolet light, purple light and blue light in front of the lens are effectively blocked, and the irritation caused by glare is reduced. Meanwhile, the lens contains anion powder, so that the anion powder continuously releases anions when the lens is worn, the eye fatigue is relieved, the eye metabolism is promoted, and the effects of eye maintenance and eye disease prevention can be achieved after the lens is worn for a long time.

摘要：【中文】本发明公开了一种减反射防蓝光镜片，包括基片、加硬膜和减反射膜层，所述加硬膜包括内侧加硬膜和外侧加硬膜，分别设在基片的内侧或外侧，所述减反射膜层包括内侧减反射膜层和外侧减反射膜层，分别设在内侧加硬膜或外侧加硬膜的表面，所述内侧加硬膜和外侧加硬膜均为有机硅加硬膜，基片透光率较好，有机硅加硬膜能够提升镜片的透光率，采用的减反射膜层结构大大降低了镜片的反射率；防蓝光基片有效阻隔有害的高能量紫外光、紫光和蓝光，对445nm～505nm波段的有益蓝光保持高透射率；采用减反射膜层减少眩光，消除杂散光，八层结构大大降低了镜片的反射率；实现了对蓝光和眩光的防护，生产流程简单，制备流程简单，降低了生产成本。 【EN】The invention discloses an anti-reflection blue-light-proof lens which comprises a substrate, a hard coating and an anti-reflection film layer, wherein the hard coating comprises an inner hard coating and an outer hard coating which are respectively arranged at the inner side or the outer side of the substrate; the blue light prevention substrate effectively blocks harmful high-energy ultraviolet light, purple light and blue light, and keeps high transmittance on beneficial blue light with a wave band of 445 nm-505 nm; the anti-reflection film layer is adopted to reduce glare and eliminate stray light, and the eight-layer structure greatly reduces the reflectivity of the lens; the protection to blue light and glare is realized, the production flow is simple, the preparation flow is simple, and the production cost is reduced.