摘要：【中文】本发明揭示了一种电子积木通信控制方法，该方法应用于通过电子积木搭建的系统，该系统包括总控制模块和若干功能子模块，各功能子模块通过串接方式与总控制模块的串行接口相连接。该方法包括：在通过电子积木搭建的系统中，总控制模块向串接的功能子模块发送编码分配指令，编码分配指令用于控制各功能子模块进行应答；接收功能子模块应答编码分配指令而发送至总控制模块的应答消息；根据接收应答消息的时间先后顺序，对各功能子模块生成不同编码；将所生成的编码配置至相对应的功能子模块。本发明省去了现有技术中需要预先对各功能子模块烧录编码的繁琐操作，降低了电子积木搭建对普通用户的使用门槛。 【EN】The invention discloses an electronic building block communication control method which is applied to a system built through electronic building blocks. The method comprises the following steps: in a system built by electronic building blocks, a master control module sends a code distribution instruction to the serially connected functional sub-modules, and the code distribution instruction is used for controlling each functional sub-module to respond; receiving a response message sent to the master control module by the functional sub-module in response to the code distribution instruction; generating different codes for each functional submodule according to the time sequence of receiving the response message; and configuring the generated codes to corresponding functional sub-modules. The invention omits the complicated operation of burning codes of all functional sub-modules in advance in the prior art, and reduces the use threshold of the electronic building block construction for common users.

摘要：【中文】本发明提出的一种基于条件波数谱密度的宽带信号方位估计的方法，包括：步骤1)用空间线阵接收远距离目标的宽带信号，将所述宽带信号在时域和空域做快速傅利叶变换，生成时空二维功率谱密度函数，再将时空二维功率谱密度与阵列接收响应的频谱之比作为条件波数谱密度，对扩展的条件波数谱密度谱图净化，得到条件波数谱的净化谱；步骤2)在条件波数谱的净化谱上选取估计的扫描方位角，计算该估计的扫描方位角对应的条带内峰值能量位置集，采用最小二乘拟合对估计的扫描方位角进行修正，得到修正方位角，将修正方位角与对应的峰值能量作为输出，从而得到方位谱图，方位谱图上的峰值位置对应于所述宽带信号的方位。本发明的方位的估计精度高。 【EN】The invention provides a method for estimating the orientation of a broadband signal based on the spectral density of a conditional wave number, which comprises the following steps: step 1) receiving a broadband signal of a remote target by using a space linear array, performing fast Fourier transform on the broadband signal in a time domain and a space domain to generate a space-time two-dimensional power spectral density function, taking the ratio of the space-time two-dimensional power spectral density to a frequency spectrum of an array receiving response as a conditional wave number spectral density, and purifying an expanded conditional wave number spectral density spectrogram to obtain a purified spectrum of the conditional wave number spectrum; and 2) selecting an estimated scanning azimuth angle from the clean spectrum of the conditional wave number spectrum, calculating a peak energy position set in a strip corresponding to the estimated scanning azimuth angle, correcting the estimated scanning azimuth angle by adopting least square fitting to obtain a corrected azimuth angle, and outputting the corrected azimuth angle and the corresponding peak energy to obtain an azimuth spectrum, wherein the peak position on the azimuth spectrum corresponds to the azimuth of the broadband signal. The invention has high estimation precision of the direction.

摘要：【中文】本发明提供了一种皮碗式减震助抽整筒泵及其使用方法，主要通过在柱塞底端自上至下依次连接短管、内管和皮碗实现对泵内液面的减震，包括柱塞，所述柱塞的底端密封连接短管，短管的内壁密封滑动连接内管，所述内管的下部是碗口朝下的皮碗；所述柱塞、短管、内管和皮碗的轴向中心线重合。当柱塞下行时，皮碗与液面软接触，实现第一次减震，同时内管沿着短管的内壁向上滑动直至与柱塞的底端接触，内管停止上滑，实现第二次减震，两次减震延长了柱塞下行时柱塞对液面撞击的作用时间，从而较大减缓了液面对抽油泵乃至整个油井管串的液击作用，达到了延长抽油泵及油井管串寿命的目的。 【EN】The invention provides a leather cup type damping pumping-assisting whole barrel pump and a using method thereof, which mainly realize the damping of the liquid level in the pump by sequentially connecting a short pipe, an inner pipe and a leather cup at the bottom end of a plunger from top to bottom; the axial central lines of the plunger, the short pipe, the inner pipe and the leather cup are overlapped. When the plunger moves downwards, the leather cup is in soft contact with the liquid level, the first shock absorption is realized, meanwhile, the inner tube slides upwards along the inner wall of the short tube until the inner tube is in contact with the bottom end of the plunger, the inner tube stops sliding upwards, the second shock absorption is realized, and the twice shock absorption prolongs the action time of the plunger on the liquid level when the plunger moves downwards, so that the liquid impact of the liquid level on the oil well pump and even the whole oil well pipe string is greatly slowed down, and the purpose of prolonging the service life of the oil well pump and the oil well pipe.

摘要：【中文】本发明公开了一种异型烟分拣设备，包括机架和连接在所述机架上的多个分拣机构；所述分拣机构包括上部的烟仓、设置在所述烟仓下部的出烟结构以及打码机构；所述烟仓包括两个存烟单元且两个存烟单元对称分布，两个存烟单元通过调节机构连接；所述出烟结构包括驱动机构和与所述驱动机构连接的推烟设备，所述推烟设备包括链轮、推头和链条，所述推头连接在所述链条上，所述链条连接在两个链轮上；所述烟仓的竖向中心线与所述推头的中心线处于同一个平面；所述打码机构包括下打码皮带线、发射光电传感器和接收光电传感器。本发明的有益技术效果体现在：本发明能够简捷、方便、准确的对烟仓宽度进行调节，适应不同规格异型烟的分拣。 【EN】The invention discloses special-shaped cigarette sorting equipment which comprises a rack and a plurality of sorting mechanisms connected to the rack, wherein the sorting mechanisms are arranged on the rack; the sorting mechanism comprises a cigarette bin at the upper part, a cigarette discharging structure arranged at the lower part of the cigarette bin and a coding mechanism; the cigarette bin comprises two cigarette storage units which are symmetrically distributed, and the two cigarette storage units are connected through an adjusting mechanism; the cigarette discharging structure comprises a driving mechanism and cigarette pushing equipment connected with the driving mechanism, the cigarette pushing equipment comprises chain wheels, a pushing head and a chain, the pushing head is connected to the chain, and the chain is connected to the two chain wheels; the vertical center line of the cigarette bin and the center line of the pushing head are positioned on the same plane; the code printing mechanism comprises a code printing belt line, a transmitting photoelectric sensor and a receiving photoelectric sensor. The beneficial technical effects of the invention are as follows: the invention can simply, conveniently and accurately adjust the width of the cigarette bin and is suitable for sorting special-shaped cigarettes of different specifications.

摘要：【中文】本发明公开一种混合储能系统的功率及容量配置方法及装置，其中方法包括：确定混合储能系统的光伏出力波动率限值及置信度；对混合储能系统的输出功率进行频谱分析，确定混合储能系统输出功率的低通滤波时间常数限值；在低通滤波时间常数限值范围内，选择满足光伏出力波动率限值及置信度要求的两阶滤波时间常数，确定对应的混合储能系统中蓄电池及超级电容的参考输出功率，结合蓄电池及超级电容器充放电周期内的功率平衡约束，确定蓄电池及超级电容器的额定功率，并结合混合储能系统的荷电状态，确定蓄电池及超级电容器的额定容量。本发明可以实现对混合储能系统的功率及容量的优化配置，提高工程易用性及电池经济性。 【EN】The invention discloses a power and capacity configuration method and a device of a hybrid energy storage system, wherein the method comprises the following steps: determining a photovoltaic output fluctuation rate limit value and a confidence coefficient of the hybrid energy storage system; performing spectrum analysis on the output power of the hybrid energy storage system, and determining a low-pass filtering time constant limit value of the output power of the hybrid energy storage system; selecting a two-order filtering time constant meeting the photovoltaic output fluctuation rate limit value and confidence requirement within the range of the low-pass filtering time constant limit value, determining the reference output power of a storage battery and a super capacitor in a corresponding hybrid energy storage system, determining the rated power of the storage battery and the super capacitor by combining the power balance constraint in the charge-discharge period of the storage battery and the super capacitor, and determining the rated capacity of the storage battery and the super capacitor by combining the charge state of the hybrid energy storage system. The invention can realize the optimal configuration of the power and the capacity of the hybrid energy storage system and improve the engineering usability and the battery economy.

摘要：【中文】本发明公开了一种高防护等级的就地变频柜，包括变频柜外壳、变频柜柜门、第一水平隔板、第二水平隔板、第一安装板、第二安装板、变频器和接线端，与现有技术相比，本发明结构简单，设计合理，防护等级高，能够有效吸收工作环境中的震动，确保各个电器元件之间连接的稳定性，增加了变频柜的使用寿命。 【EN】The invention discloses a high-protection-level local frequency conversion cabinet, which comprises a frequency conversion cabinet shell, a frequency conversion cabinet door, a first horizontal clapboard, a second horizontal clapboard, a first mounting plate, a second mounting plate, a frequency converter and a wiring end.

摘要：【中文】本发明公开了一种防尘防热室外电控箱，包括电控箱本体、电控箱上防雨顶盖、若干吸气风扇、散热装置、防尘过滤网板、控制面板，所述的电控箱本体上端设有可以与其配合的电控箱上防雨顶盖，所述的电控箱上顶盖与电控箱本体本体顶部之间设有一定的间隙，所述的电控箱本体内部顶壁设有若干吸气风扇，本发明通过将配电箱的提高电控箱吸气风扇的下端设置防尘过滤网板，将进入的空气过滤一般，可以提高配电箱的防灰尘性能，保护电控箱内电器元件，通过将防尘过滤网板设置为抽屉式的，可以便于更换防尘过滤网板，通过设置散热装置，利用热管散热原理，提高电控箱的散热性能，散热效率更高，且散热过程中可以减少灰尘进入配电箱的可能性。 【EN】The invention discloses a dustproof and heatproof outdoor electric cabinet, which comprises an electric cabinet body, a rainproof top cover on the electric cabinet, a plurality of air suction fans, a heat dissipation device, a dustproof filter screen plate and a control panel, wherein the upper end of the electric cabinet body is provided with the rainproof top cover on the electric cabinet which can be matched with the electric cabinet body, a certain gap is arranged between the upper top cover on the electric cabinet and the top of the electric cabinet body, and the top wall inside the electric cabinet body is provided with the plurality of air suction fans. The radiating efficiency is higher, and can reduce the possibility that the dust got into the block terminal among the heat dissipation process.

摘要：【中文】本发明公开了一种智能防潮除湿型电力控制柜，包括控制柜外柜体、控制柜内柜体、除湿装置、第一排风扇、第二排风扇、控制面板、减震装置，所述的控制柜外柜体内设有外柜体内腔，所述的控制柜内柜体设于外柜体内腔内，控制柜外柜体正面设有可以与外柜体内腔配合的外柜体门板，所述的外柜体门板侧边与控制柜外柜体铰接，所述的控制柜内柜体与控制柜外柜体之间设有减震装置，所述的外柜体内腔顶部设有除湿装置，本发明通过将开关柜设置为内外双柜体结构，通过将外柜体与内柜体之间设置除湿装置，可以提高对开关柜内进行除湿，提高开关柜防潮性能，提高安全性，通过设置减震装置可以保护内柜体及内柜体内的电器元件，提高减震性能。 【EN】The invention discloses an intelligent moisture-proof and dehumidification type electric control cabinet, which comprises an outer cabinet body of the control cabinet, an inner cabinet body of the control cabinet, a dehumidification device, a first exhaust fan, a second exhaust fan, a control panel and a damping device, wherein an outer cabinet body inner cavity is arranged in the outer cabinet body of the control cabinet, the inner cabinet body of the control cabinet is arranged in the outer cabinet body inner cavity, an outer cabinet body door plate which can be matched with the outer cabinet body inner cavity is arranged on the front surface of the outer cabinet body of the control cabinet, the side edge of the outer cabinet body door plate is hinged with the outer cabinet body of the control cabinet, the damping device is arranged between the inner cabinet body of the control cabinet and the outer cabinet body of the control cabinet, the dehumidification device is arranged at the top of the inner cavity of the outer cabinet body, the invention can improve the dehumidification of the switch cabinet by arranging the dehumidification device between the outer cabinet body and the inner cabinet body, improve the moisture-, the inner cabinet body and the electrical elements in the inner cabinet body can be protected by arranging the damping device, and the damping performance is improved.

摘要：【中文】本发明公开了一种抗震的电暖风机控制柜，包括控制柜主体、柜门、抗震底座和抗震支架，所述控制柜主体的前侧设有柜门，所述控制柜主体的底部设有抗震底座，所述控制柜主体的左右两侧壁上设有抗震支架，所述控制柜主体的内部设有安装板，所述安装板上设有带有安装滑槽的竖杆，所述竖杆上设有若干平行的横杆，所述横杆与竖杆的相交处设有连接端，所述安装板上半部的中心处设有变频器固定架，所述变频器固定架内设有变频器，所述控制柜主体的顶部设有排风扇，与现有技术相比，本发明结构简单，设计合理，能够满足核电站的抗震设计需求，将外部环境传导至柜体上的震动吸收，在极端情况下，即地震发生时，也能保证柜体内电路元器件的正常运行。 【EN】The invention discloses an anti-seismic electric heating fan control cabinet, which comprises a control cabinet main body, cabinet doors, anti-seismic bases and anti-seismic supports, wherein the cabinet doors are arranged on the front side of the control cabinet main body, the anti-seismic bases are arranged at the bottom of the control cabinet main body, the anti-seismic supports are arranged on the left side wall and the right side wall of the control cabinet main body, a mounting plate is arranged inside the control cabinet main body, vertical rods with mounting chutes are arranged on the mounting plate, a plurality of parallel transverse rods are arranged on the vertical rods, connecting ends are arranged at the intersections of the transverse rods and the vertical rods, a frequency converter fixing frame is arranged at the center of the upper half part of the mounting plate, a frequency converter is arranged in the frequency converter fixing frame, and an exhaust fan is arranged at the top of the control cabinet main body. Under extreme conditions, when the earthquake takes place promptly, also can guarantee the normal operating of the internal circuit components and parts of cabinet.

摘要：【中文】本发明公开了一种便于检修的核级控制柜，包括控制柜主体、柜门和接线盖，所述控制柜主体的正面设有柜门和接线盖，所述接线盖位于柜门下方，所述接线盖上设有一组进线孔，与现有技术相比，本发明结构简单，设计合理，能够大大简化维护人员对控制柜内部元器件的检修和维护操作，降低了维护时间，从而减少了维护人员在核辐射环境内的工作时间，值得推广。 【EN】The invention discloses a nuclear-grade control cabinet convenient to overhaul, which comprises a control cabinet main body, a cabinet door and a wiring cover, wherein the front side of the control cabinet main body is provided with the cabinet door and the wiring cover, the wiring cover is positioned below the cabinet door, and the wiring cover is provided with a group of wire inlet holes.