摘要：【中文】本发明公开了一种基于微前端架构的业务中台前端系统，包括微前端架构，所述微前端架构按照业务类型划分为多个业务模块。本发明单个模块的代码量小，业务单一，不同的功能分为不同的模块，模块之间耦合性低，相互影响小，修改代码风险性低，解决了原来系统复杂性高的问题。 【EN】The invention discloses a business middle-stage front-end system based on a micro front-end architecture, which comprises the micro front-end architecture, wherein the micro front-end architecture is divided into a plurality of business modules according to business types. The invention has the advantages of small code amount of a single module, single service, different functions divided into different modules, low coupling among the modules, small mutual influence and low risk of modifying codes, and solves the problem of high complexity of the original system.

摘要：【中文】本申请公开了一种音频的评分方法、装置、设备及存储介质，属于计算机技术领域。所述方法包括：获取待评分音频的基频序列对应的多个颤音片段；获取多个颤音片段对应的基频序列的颤音特征信息，颤音特征信息至少包括频谱分布稳定度和序列幅度；根据多个颤音片段的颤音片段时长、以及多个颤音片段对应的基频序列的频谱分布稳定度和序列幅度，确定多个颤音片段的颤音分值。根据多个颤音片段的颤音分值和颤音片段个数，确定待评分音频的音频颤音分值，基于音频颤音分值，对待评分音频进行评分。如此，在传统评分关注音准的基础上还关注了颤音片段，克服了现有技术仅关注待评分音频的音准的评分方法太过单一，导致得到的分值比较片面的问题。 【EN】The application discloses a scoring method, a scoring device, scoring equipment and a scoring storage medium for audio, and belongs to the technical field of computers. The method comprises the following steps: acquiring a plurality of vibrato fragments corresponding to a base frequency sequence of the audio to be scored; acquiring trill characteristic information of a fundamental frequency sequence corresponding to a plurality of trill segments, wherein the trill characteristic information at least comprises spectral distribution stability and sequence amplitude; and determining the trill scores of the trill segments according to the trill segment durations of the trill segments and the spectral distribution stability and the sequence amplitude of the fundamental frequency sequences corresponding to the trill segments. And determining the audio tremolo score of the audio to be scored according to the tremolo scores and the number of the tremolo segments of the plurality of tremolo segments, and scoring the audio to be scored based on the audio tremolo score. Therefore, the method also focuses on the trill segment on the basis of focusing on the intonation through traditional scoring, and solves the problem that the scoring method only focuses on the intonation of the audio to be scored in the prior art is too single, so that the obtained score is more unilateral.

摘要：【中文】本发明公开了一种作为PDE2/4双重抑制剂的邻苯二甲酰亚胺类化合物及其之制备方法，其中邻苯二甲酰亚胺类化合物的通式为该类化合物，具有良好的PDE2/4双重抑制活性，相对于传统的单一PDEs类抑制剂，能表现出更为优异的药效学性能并且副作用小。这类化合物可用于制备治疗老年痴呆、抑郁症、关节炎、哮喘及慢性阻塞性肺部疾病等的药物。 【EN】The invention discloses a phthalimide compound used as a PDE2/4 dual inhibitor and a preparation method thereof, wherein the general formula of the phthalimide compound is shown in the specificationThe compound is a compound of the class,has good double PDE2/4 inhibition activity, and can show more excellent pharmacodynamic performance and less side effect compared with the traditional single PDEs inhibitor. The compound can be used for preparing medicines for treating senile dementia, depression, arthritis, asthma, chronic obstructive pulmonary diseases and the like.

摘要：【中文】本发明公开了一种雨刮刮杆压力调节装置，其包括调节机构和压力检测装置，调节机构包括调节支架、摆动横梁，簧片组件，滑动连接块，调节螺栓。摆动横梁内设具有内螺纹的摆动螺母，首端与调节支架铰接，尾端与簧片组件连接；滑动连接块与调节支架铰接；调节螺栓，其与摆动螺母螺纹连接，调节螺栓的下端与滑动连接块连接，以使调节螺栓能够绕着其自身轴线相对于滑动连接块转动而无法相对于滑动连接块轴向移动；压力检测装置用于检测雨刮刮杆的压力。当调节螺栓绕着其自身轴线转动时，摆动螺母带动摆动横梁摆动，从而调节簧片组件施加到雨刮刮杆上的弹力。本发明还公开了使用上述装置的雨刮刮杆和车辆，该雨刮刮杆压力调节装置压力可调，使用方便。 【EN】The invention discloses a pressure adjusting device for a wiper scraping rod, which comprises an adjusting mechanism and a pressure detecting device, wherein the adjusting mechanism comprises an adjusting bracket, a swinging cross beam, a spring assembly, a sliding connecting block and an adjusting bolt. A swing nut with internal threads is arranged in the swing cross beam, the head end of the swing cross beam is hinged with the adjusting bracket, and the tail end of the swing cross beam is connected with the spring assembly; the sliding connecting block is hinged with the adjusting bracket; the adjusting bolt is in threaded connection with the swing nut, and the lower end of the adjusting bolt is connected with the sliding connecting block, so that the adjusting bolt can rotate around the axis of the adjusting bolt relative to the sliding connecting block and cannot move axially relative to the sliding connecting block; the pressure detection device is used for detecting the pressure of the wiper rod. When the adjusting bolt rotates around the axis of the adjusting bolt, the oscillating nut drives the oscillating cross beam to oscillate, so that the elastic force applied to the wiper scraping rod by the spring assembly is adjusted. The invention also discloses a wiper scraping rod and a vehicle using the device, and the pressure adjusting device for the wiper scraping rod is adjustable in pressure and convenient to use.

摘要：【中文】本发明公开了一种开关手感扭矩测量装置，其包括测量支架、开关工装夹具和电机组件。开关工装夹具包括外壳、内胆、被测开关、测量轮、连接杆、力传感器和高度调节元件，外壳与测量支架连接，内胆设于外壳内，能够沿着外壳的高度方向相对于外壳移动，被测开关设于内胆的上部，测量轮通过连接杆也被设置在外壳的上部，测量轮能够以连接杆的轴线为转动中心而进行转动，力传感器设于内胆的底部，对应设在被测开关的下方，高度调节元件也设在外壳上，且高度调节元件能够调节内胆在外壳内的高度。电机组件包括电机和扭矩传感器，其中电机的输出轴与连接杆连接。本发明所述的开关手感扭矩测量装置结构简单，使用方便，测量精度高，具有广泛地适用性。 【EN】The invention discloses a switch hand feeling torque measuring device which comprises a measuring support, a switch tool clamp and a motor assembly. Switch frock clamp includes the shell, the inner bag, surveyed the switch, the measuring wheel, the connecting rod, force transducer and height adjusting element, the shell is connected with the measurement support, the inner bag is located in the shell, can remove for the shell along the direction of height of shell, the upper portion of inner bag is located to the switch of being surveyed, the measuring wheel also is set up the upper portion at the shell through the connecting rod, the measuring wheel can use the axis of connecting rod to rotate as the rotation center, force transducer locates the bottom of inner bag, correspond the below of establishing at the switch of being surveyed, height adjusting element also establishes on the shell, and height adjusting element can adjust the height of inner bag in the shell. The motor assembly comprises a motor and a torque sensor, wherein an output shaft of the motor is connected with the connecting rod. The switch hand-feeling torque measuring device is simple in structure, convenient to use, high in measuring precision and wide in applicability.

摘要：【中文】本发明公开了一种车载开关试验装置，包括动力输出装置，被测开关模块和弹簧加载装置。弹簧加载装置与动力输出装置连接，且包括弹簧加载装置支架和弹簧加载单元，弹簧加载装置支架与动力输出装置连接，弹簧加载单元设于弹簧加载装置支架上。弹簧加载单元包括：弹簧管套设于弹簧加载装置支架上的弹簧管套；尾部通过凸台设于弹簧管套首端内部的顶针，且其头部设于弹簧管套外，能沿着弹簧管套轴向方向相对于弹簧管套移动；设于弹簧管套内的弹簧；弹簧调节螺栓，其与弹簧管套的尾端连接，以调节弹簧的压缩行程；与弹簧调节螺栓连接的调节螺母。动力输出装置带动弹簧加载装置朝着或远离被测开关模块的方向而移动，弹簧加载单元对被测开关施加加载力。 【EN】The invention discloses a vehicle-mounted switch test device which comprises a power output device, a tested switch module and a spring loading device. The spring loading device is connected with the power output device and comprises a spring loading device support and a spring loading unit, the spring loading device support is connected with the power output device, and the spring loading unit is arranged on the spring loading device support. The spring loading unit includes: the spring pipe is sleeved on the spring pipe sleeve on the spring loading device bracket; the tail part of the ejector pin is arranged in the head end of the spring pipe sleeve through the boss, and the head part of the ejector pin is arranged outside the spring pipe sleeve and can move relative to the spring pipe sleeve along the axial direction of the spring pipe sleeve; the spring is arranged in the spring pipe sleeve; the spring adjusting bolt is connected with the tail end of the spring pipe sleeve so as to adjust the compression stroke of the spring; and the adjusting nut is connected with the spring adjusting bolt. The power output device drives the spring loading device to move towards or away from the direction of the tested switch module, and the spring loading unit applies loading force to the tested switch.

摘要：【中文】本发明涉及一种基于时间特征分析的光伏窃电发现方法和系统，其中方法包括：计算关键时间测量点：关键时间测量点包括样本用户的出力曲线中，出力提升的时间测量点、出力稳定的时间测量点和出力下降的时间测量点；或者，关键时间测量点包括样本用户的出力曲线中，出力提升的时间测量点、出力最高的时间测量点和出力下降的时间测量点；计算日发电量变化比例；进行聚类分析：根据日发电量变化比例和关键时间测量点，对样本用户利用HCM算法进行聚类分析，确认窃电用户。本发明提供了一种有效、实用、科学的光伏曲线特征提取方法，适用于光伏窃电行为的发现，有利于减少电网经济损失，提高社会公平性。 【EN】The invention relates to a photovoltaic electricity stealing discovery method and a photovoltaic electricity stealing discovery system based on time characteristic analysis, wherein the method comprises the following steps: calculating key time measurement points: the key time measuring points comprise a time measuring point of output improvement, a time measuring point of output stability and a time measuring point of output reduction in an output curve of a sample user; or the key time measuring points comprise a time measuring point of output improvement, a time measuring point of highest output and a time measuring point of output reduction in the output curve of the sample user; calculating the daily power generation change proportion; performing cluster analysis: and performing cluster analysis on the sample users by using an HCM algorithm according to the daily power generation amount change proportion and the key time measuring point, and confirming the electricity stealing users. The invention provides an effective, practical and scientific photovoltaic curve characteristic extraction method, which is suitable for finding photovoltaic electricity stealing behaviors, is beneficial to reducing the economic loss of a power grid and improving the social fairness.

摘要：【中文】本发明涉及一种基于曲线形态分析的光伏窃电发现方法和系统，其中方法包括：设置正常用户集合的聚类中心、故障用户集合的聚类中心和窃电用户集合的聚类中心；计算各个聚类中心的方差；计算出力上升段实际曲线与拟合曲线的方差与各个聚类中心的方差之间的距离，对用户进行第一次归类；计算出力下降段实际曲线与拟合曲线的方差与各个聚类中心的方差之间的距离，对用户进行第二次归类；判断第二次归类后留在待考察用户集合中的用户的光伏设备的参数是否超过阈值，进行第三次归类。本发明设计了光伏窃电行为的发现算法，且充分挖掘了光伏曲线的数据信息，对设备和用户的其它信息依赖较少，具有较高的普适性。 【EN】The invention relates to a photovoltaic electricity stealing discovery method and a photovoltaic electricity stealing discovery system based on curve form analysis, wherein the method comprises the following steps: setting a clustering center of a normal user set, a clustering center of a fault user set and a clustering center of a power stealing user set; calculating the variance of each clustering center; calculating the distance between the variance of the actual curve and the fitting curve of the output ascending section and the variance of each clustering center, and classifying the users for the first time; calculating the distance between the variance of the actual curve and the fitting curve of the output descending section and the variance of each clustering center, and classifying the users for the second time; and judging whether the parameters of the photovoltaic equipment of the users left in the user set to be examined after the second classification exceed the threshold value or not, and performing the third classification. The invention designs a discovery algorithm of photovoltaic electricity stealing behavior, fully excavates data information of a photovoltaic curve, has less dependence on other information of equipment and users, and has higher universality.

摘要：【中文】本发明涉及一种去除打印墨水气泡的压电喷墨打印装置及其控制方法，包括腔室、设置于腔室内部的墨管和通过通道用于墨管补充墨水的墨水存储容器，其特征在于：所述腔室一侧还连接有真空泵，所述真空泵与腔室连接通道入口处设有压力传感器；所述真空泵与腔室连接通道还设置有真空泵开关；所述真空泵开关连接有一气泡探测管的一端，所述气泡探测管的另一端设于墨管内部。本发明将喷墨打印机耦合除气泡装置，使得精细打印工艺更加稳定，不仅可极大的提高成膜的均匀性，而且减少喷头堵塞，减少喷嘴器械磨损，将墨水打印前的抽真空的工艺步骤和成膜后的真空干燥合并为单一的气泡检测清除，缩短生产周期，节约生产成本。 【EN】The invention relates to a piezoelectric ink-jet printing device for removing printing ink bubbles and a control method thereof, wherein the piezoelectric ink-jet printing device comprises a chamber, an ink tube arranged in the chamber and an ink storage container used for replenishing ink to the ink tube through a channel, and is characterized in that: one side of the cavity is also connected with a vacuum pump, and a pressure sensor is arranged at an inlet of a connecting channel between the vacuum pump and the cavity; the vacuum pump and cavity connecting channel is also provided with a vacuum pump switch; the vacuum pump switch is connected with one end of a bubble detecting tube, and the other end of the bubble detecting tube is arranged inside the ink tube. The invention couples the ink-jet printer with the bubble removing device, so that the fine printing process is more stable, the film forming uniformity can be greatly improved, the nozzle blockage and the abrasion of nozzle instruments are reduced, the vacuumizing process step before ink printing and the vacuum drying after film forming are combined into a single bubble for detection and removal, the production period is shortened, and the production cost is saved.