baber/WOPTO huggingface dataset:
Patent WO-2020087545-A1 (WO)
Inventor: LIN YANAN
IPC: H04W72/12
Filed: 2018-11-02
Abstract: Disclosed are an uplink control information determination method and a communication device. The method comprises: a communication device acquiring a target parameter set, wherein the target parameter set comprises at least one first parameter value and at least one second parameter value, the at least one first parameter value is suitable for transmitting a first type of data, and the at least one second parameter value is not suitable for transmitting the first type of data; and the communication device determining, according to the at least one first parameter value, the number of bits of corresponding feedback information for transmitting the first type of data.
Patent WO-2019101105-A1 (WO)
Inventor: YANG HUAI
IPC: G06F1/16
Filed: 2018-11-21
Abstract: 一种终端设备(100)，包括天线组件(1)、控制器(2)以及功能器件(3)，所述天线组件(1)包括天线(11)、调节单元(12)以及天线开关(13)，所述调节单元(12)包括第一调节单元(121)及第二调节单元(122)；所述控制器(2)用于根据所述天线(11)当前的工作功率而控制所述天线开关(13)选择所述第一调节单元(121)及第二调节单元(122)中的其中一个处于使能状态而将天线(11)的辐射方向调节为对应的辐射方向。该终端设备(100)根据天线（11）的工作功率的不同而改变天线（11）的辐射方向，在保证通信质量的同时，还可避免辐射杂散超标。
Patent WO-2019128583-A1 (WO)
Title: 心脏瓣膜假体及其支架
Inventor: ZHAO CHUNXIA
IPC: A61F2/24
Filed: 2018-11-23
Abstract: 本发明涉及一种心脏瓣膜假体及其支架。该支架沿着轴线方向包括流入道、流出道以及位于所述流入道和所述流出道之间的过渡区域；所述流出道包括环状结构和至少两个沿着轴线方向延伸形成的外凸结构；所述至少两个外凸结构分别与所述环状结构的远离所述过渡区域的一端连接；相邻的所述外凸结构之间限定空缺区域。上述心脏瓣膜假体及其支架，不仅能够同时适用于多种瓣膜置换术，降低手术对患者的损伤风险和手术成本，还能最小化支架对心脏功能的影响。
Patent WO-2020113586-A1 (WO)
Title: Clinometer
Inventor: CHEN CHANGLIN
IPC: G01C9/00
Filed: 2018-12-07
Abstract: Provided is a clinometer, comprising at least one level sensor (61, 62, 63, 64); the body of each level sensor (61, 62, 63, 64) comprises a liquid area and a gas area, the gas area is located above the liquid area, the liquid area in the body of each level sensor (61, 62, 63, 64) maintains connected, the gas area in the body of each level sensor (61, 62, 63, 64) maintains connected; wherein, in the case that the level sensor (61, 62, 63, 64) comprises a first reflection point (3) and a second reflection point (4), the incline angle is determined based on the change in the resonant cavity length and the distance between the axes of different level sensors (61, 62, 63, 64); commonly, an unidirectional inclinometer can be made using two level sensors, a two-way inclinometer can be made using three or more level sensors (61, 62, 63).
Patent WO-2019114684-A1 (WO)
Title: 用户策略的获取
Inventor: ZHU FANGYUAN
IPC: H04L12/24
Filed: 2018-12-11
Abstract: 本申请涉及无线通信技术领域，提供了一种获取URSP的方法，包括：VPLMN的第一PCF网元从HPLMN的第二PCF网元接收包括第一规则的HPLMN的第一URSP，向UE发送包括第二规则和第三规则的VPLMN的第二URSP。其中，第一规则用于指示第一S-NSSAI、第一应用和第一DNN三者之间的关联，第一DNN用于标识第一DN，第一DN允许LBO且支持第一应用和第二应用。第二规则用于指示第二S-NSSAI、第一应用和第一DNN三者之间的关联，第三规则用于指示第二S-NSSAI、第二应用和第一DNN三者之间的关联。通过本实施例提供的方案，UE获得的VPLMN的URSP相比于HPLMN的URSP，还包含了VPLMN中允许LBO的DN支持的其他应用，使UE在VPLMN中可以使用更多的应用，从而提高了用户体验。
Patent WO-2020107576-A1 (WO)
Inventor: YUAN TAO
IPC: A01K61/70
Filed: 2018-12-19
Abstract: Provided is an artificial ecological reef made of a composite concrete material for the ecological restoration of coral reefs. The artificial ecological reef comprises a concrete reef body, wherein iron fibers are at least distributed on a surface of the concrete reef body. According to the artificial ecological reef of the composite concrete material, a surface is provided with the uniformly distributed high-density and high-carbon cast iron fibers, wherein same are increased by 25% to 30% compared with that in a common concrete reef. The concrete reef has rich three-dimensional structures and may provide more spaces for coral larvae to adhere thereto, and this may improve the adhesion rate of the coral larvae. Moreover, since the carbon content of the high-carbon cast iron fibers is high, iron molecules and carbon molecules in high-iron fibers are likely to form the metal of a galvanic cell, such that an oxidation reaction takes place actively, and the resulting biochemical reaction can promote the calcification growth of hermatypic corals.
Patent WO-2020062667-A1 (WO)
Inventor: CHU QIUSHI
IPC: H04L9/08
Filed: 2018-12-25
Abstract: L'invention concerne un procédé de gestion d'actifs de données, un dispositif de gestion d'actifs de données et un support lisible par ordinateur. Le procédé comprend les étapes suivantes : un nœud de système reçoit une demande d'extraction d'actifs de données ; le nœud de système acquiert à partir d'un registre de chaîne de consortium des premières informations de mappage d'identité correspondant à un premier identifiant d'adresse d'utilisateur, les premières informations de mappage d'identité comprenant le premier identifiant d'adresse d'utilisateur, une première clé publique et une première empreinte d'identité ; après l'utilisation de la première empreinte d'identité et des premières informations d'identité chiffrées pour authentifier un premier utilisateur, le nœud de système utilise des informations de données correspondant à un premier identifiant d'identité dans un premier nœud de système de chiffrement de clé publique pour obtenir un premier actif de données chiffrées ; le nœud de système ajoute le premier actif de données chiffrées à un compte d'actif de données du premier utilisateur dans la chaîne de consortium. Le procédé peut efficacement collecter des données privées dispersées dans divers systèmes, et peut également gérer efficacement des actifs de données privées.
Patent WO-2020024550-A1 (WO)
Inventor: YING JINGNING
IPC: A61H1/00
Filed: 2018-12-28
Abstract: 一种多功能甩脂机，包括具有踩踏面（1）的甩脂机本体（2），在甩脂机本体（2）内设有震动发生装置，甩脂机本体（2）的踩踏面（1）上可拆卸地连接有座椅（3），座椅（3）上设有至少两个对称设置的把手体（4），把手体（4）与座椅（3）可拆卸相连，把手体（4）具有至少一个能与甩脂机本体（2）的踩踏面（1）可拆卸相连的把手接头（5）。采用上述结构的甩脂机，功能多样，能够实现多方位训练。
Patent WO-2020087761-A1 (WO)
Title: Polyurethanee/polyvinylidene fluoride composite film for extracting organic sulfide from naphtha and preparation method therefor
Inventor: HOU YINGFEI
IPC: B01D69/10
Filed: 2018-12-31
Abstract: A polyurethane/polyvinylidene fluoride composite film for extracting organic sulfide from naphtha, relating to the technical field of composite film material processing and consisting of an active layer and a support layer. The active layer is a polyurethane cast film; the support layer is a polyvinylidene fluoride film; and the support layer is coated with the active layer to obtain a polyurethane/polyvinylidene fluoride composite film. Also disclosed is a preparation method for the polyurethane/polyvinylidene fluoride composite film. The beneficial effect is that the prepared polyurethane/polyvinylidene fluoride composite film can be used for the extraction of organic sulfide from naphtha; the separation efficiency is high; the device is simple; the operation is convenient; the conditions are mild; and the composite film basically does not change the properties such as octane number of raw material oil, so that the extraction rate of the organic sulfide can be significantly improved.
Patent WO-2019134635-A1 (WO)
Inventor: ZHOU QIN
IPC: B65G35/00
Filed: 2019-01-02
Abstract: An equipment control method and device, relating to the technical field of logistics information, the method comprising: acquiring distance data between an operation position and a target position of transportation equipment (B1) (210); controlling the operation of a lifting device (B11) of the transportation equipment (B1) according to the distance data (220), so that the lifting device (B11) rises to the highest position when the transportation equipment (B1) reaches a target position; since the transportation equipment (B1) employs the lifting device (B11), a highly ergonomic design and eliminates the need for workers to bend for handling logistics packages in a connection process, the labor intensity of workers gets reduced, and a sorting system becomes more efficient in sorting; moreover, logistics objects do not need to be poured to an object collecting equipment (C1) by means of a steel framework platform, so that the setting cost of the sorting system gets reduced, and the flexibility of the sorting system is greatly improved.
Patent WO-2019179214-A1 (WO)
Inventor: LIU YANG
IPC: H04W8/14
Filed: 2019-01-04
Abstract: The embodiments of the present disclosure provide a parameter configuration method, an apparatus, a network element, a base station and a storage medium. Said method comprises: a first network element generating an admission control configuration, and then sending an admission control configuration message to a second network element, the admission control configuration message carrying the admission control configuration; and upon reception of the admission control configuration message, the second network element storing the admission control configuration, so as to complete the configuration of admission control parameters.
Patent WO-2019137404-A1 (WO)
Title: Methods and devices for packet data convergence protocol (pdcp) data transmission in wireless communication systems
Inventor: WEI CHIAHUNG
IPC: H04L1/18
Filed: 2019-01-09
Abstract: A method, performed by a User Equipment (UE) including a Packet Data Convergence Protocol (PDCP) entity associated with two Radio Link Control (RLC) entities and configured with a duplication function that is not activated, includes: determining, by the PDCP entity, whether the two RLC entities belong to a same cell group, and submitting, by the PDCP entity, a PDCP Data Protocol Data Unit (PDU) to a primary RLC entity of the two RLC entities when the two RLC entities belong to the same cell group.
Patent WO-2020118830-A1 (WO)
Title: 字典训练及图像超分辨重建方法、系统、设备及存储介质
Inventor: HU ZHANLI
IPC: G06T3/40
Filed: 2019-01-10
Abstract: 一种字典训练及图像超分辨重建方法、系统、设备及存储介质，该方法包括：获得低分辨率待处理图像后，利用所获取的高、低分辨率字典对其进行图像超分辨重建，得到高分辨率成像图像，其中涉及：通过定义并机器学习相应的高、低分辨率样本特征数据之间的映射关系；对得到的多个映射关系进行机器学习分类筛选，得到一个最终的映射关系；以该最终的映射关系进行机器学习，得到相应的高、低分辨率字典。这样，可采用低辐射剂量、短CT时间成像得到的低分辨率成像图像，重建得到高分辨率图像，可减少因病人运动而引起的伪影现象的发生，从而在保证CT图像质量的同时实现快速扫描，且降低辐射剂量。
Patent WO-2020140303-A1 (WO)
Title: Réseau de nanofils, dispositif optoélectronique et son procédé de fabrication
Inventor: NOTZEL RICHARD
IPC: B82Y10/00
Filed: 2019-01-11
Abstract: L'invention concerne un réseau de nanofils. Les nanofils dans le réseau de nanofils adhèrent étroitement l'un à l'autre et sont en contact l'un avec l'autre à travers une paroi latérale pour former une structure stratifiée dense tridimensionnelle, les nanofils étant constitués d'un matériau à base d'InGaN. L'invention concerne également un dispositif optoélectronique ayant le réseau de nanofils. Le réseau de nanofils est mis en croissance épitaxiale sur une surface d'un substrat (12). L'invention concerne en outre un procédé de fabrication du réseau de nanofils et du dispositif optoélectronique.
Patent WO-2020168461-A1 (WO)
Title: Drainage catheter
Inventor: WANG QIN
IPC: A61M25/00
Filed: 2019-02-19
Abstract: A drainage catheter having a three-way connector. The drainage catheter comprises a J-shaped medical catheter, and the J-shaped medical catheter comprises a main body (1) and a fixing wire (6) disposed within the main body (1). A straightening sheath (2) is sleeved on the main body (1). The drainage catheter further comprises a three-way connector (3) connected to one end of the main body (1). The three-way connector (3) comprises a main tube (31) and a side tube (32), a front end opening of the main tube (31) is connected to an outlet of the main body (1), and the fixing wire (6) enters the three-way connector from the front end opening of the main tube (31) and exits the same from a tail end of the side tube (32). The drainage catheter has multiple functions, and is applicable to drainage as well as other operations. For medical staff, the invention reduces the number of operational steps, and is easy and convenient to operate; for patients, the invention eliminates pain and discomfort caused by otherwise additional operations.
Patent WO-2020048093-A1 (WO)
Inventor: ZHENG JINGMIN
IPC: A23K20/163
Filed: 2019-02-22
Abstract: L'invention concerne un jouet à mâcher pour animal domestique et un procédé de préparation s'y rapportant. Le jouet à mâcher pour animal domestique comprend une gomme comestible, une protéine végétale, un agent rétenteur d'eau, un dispersant, un agent de réticulation, une substance aromatisante, une substance fonctionnelle, un ingrédient végétal, une substance nutritive et de l'eau, la gomme comestible comprenant de la gélatine, de la gomme végétale ou une combinaison de gélatine et de gomme végétale. Le jouet à mâcher pour animal domestique ne contient pas d'ingrédients à base de peau animale non digestibles, et au moyen d'une réaction de réticulation dans un processus spécifique, est combiné à certains ingrédients sains, possède une variété de fonctions spécifiques, possède un goût prononcé et une sapidité élevée, et est plus intéressant et divertissant.
Patent WO-2019192496-A1 (WO)
Inventor: CHEN JINGJING
IPC: H04W24/08
Filed: 2019-04-02
Abstract: 本申请实施例公开了一种数据传输方法、终端、网络设备和计算机存储介质。所述方法包括：终端向网络设备发送测量信息；所述终端与所述网络设备传输数据；所述数据是基于所述测量信息中表征的测量间隔中实际测量时间以外的空闲时间内传输的。
Patent WO-2019205913-A1 (WO)
Title: Connection mechanism, and laundry processing apparatus
Inventor: LI WENWEI
IPC: D06F39/14
Filed: 2019-04-04
Abstract: A connection mechanism and a laundry processing apparatus. The connection mechanism is provided with an auxiliary device for guiding and protecting a cable, such that the cable extends between relatively movable components connected by the connection mechanism. The laundry processing apparatus comprises a door member (2) and a main body (1) operating in a coordinated manner. The door member (2) and the main body (1) are connected by the connection mechanism therebetween. The connection mechanism guides a routing direction of a cable, secures the position of the cable, and protects the cable from damage or wear. The independent auxiliary device is provided between the main body (1) and the door member (2) to assist passage of the cable between the main body (1) and the door member (2), and to ensure that the cable is protected, guided, and held in place during passage.
Patent WO-2020118981-A1 (WO)
Inventor: FENG XIAOLIANG
IPC: G06F3/041
Filed: 2019-04-10
Abstract: 本申请提出了一种触控显示面板及触控显示装置。触控显示面板包括触控区以及绑定区。触控显示面板包括基板以及设置在触控区的触控层。触控层包括触控图案层、绝缘层和桥接层。触控图案层至少包括两条触控电极组，每条所述触控电极组至多引出两条触控走线。其中，触控走线从触控区靠近绑定区的一侧引出。
Patent WO-2019196938-A1 (WO)
Inventor: LI HONGLIN
IPC: C07D403/12
Filed: 2019-04-12
Abstract: L'invention concerne un composé de quinazoline servant d'inhibiteur de la triple mutation d'EFGR et ses applications. De façon spécifique, l'invention concerne un composé tel que représenté par la formule (I) suivante, une composition pharmaceutique comprenant le composé de formule (I), et des applications du composé dans le traitement d'une maladie associée médiée par EGFR et dans un médicament pour traiter la maladie associée médiée par EGFR.
Patent WO-2020062854-A1 (WO)
Inventor: JIANG SHIHUA
IPC: A61B17/072
Filed: 2019-04-26
Abstract: Disclosed is a trigger assembly (1) for a reusable endoscopic cutter stapler gun body. The trigger assembly is adapted to be used matching a reusable intracavitary cutter stapler gun body for applying a suture row to an intracavitary tissue. The trigger assembly (1) comprises a fixed handle, a right return handle (1-2), a movable handle return spring (1-3), a return rod (1-4), a pull block spring (1-5), a rack pull block (1-6), a rack (1-7), a joint (1-8), a return pull piece (1-9), a gear driving block (1-10), a return shift fork (1-11), a left return handle (1-12), a bouncing block spring (1-14), a return handle safety block (1-15), a return guard (1-16), a movable handle (1-17), a safety connecting sleeve (1-18), a rotary button pressure spring (1-19) and a handle fixing sleeve (1-20). A reusable endoscopic cutter stapler gun body can reduce operation time, operation risk and relieve pain in a patient. The reusable endoscopic cutter stapler gun body is mounted with a replaceable cutting and stapling component after being sterilized, and is reusable, thus reducing operation costs and an economic burden of a patient.
Patent WO-2020223884-A1 (WO)
Title: Earthing switch for switchgear and switchgear
Inventor: QIU XUEDONG
IPC: H02B13/075
Filed: 2019-05-06
Abstract: Embodiments of the present disclosure provide a earthing switch for a switchgear. The earthing switch comprises a plurality of fixed contacts arranged in a plurality of phases of the switchgear; and a plurality of movable contacts operable to rotate by an operating mechanism of the switchgear so that the movable contacts can be coupled to or decoupled from the respective fixed contacts, wherein each of the movable contacts comprises a tubular blade mounted on the operating mechanism, a first end of the tubular blade being flattened. By using the tubular blade as a movable blade, the earthing switch can withstand a large current with less copper material being used due to a better current carrying capacity of the tubular blade. Furthermore, the first end of tubular blade where the tubular blade is mounted on the operating mechanism is flattened, which gives the tubular blade a higher flexural strength and tensile strength. Moreover, the tubular blade can be made in a cost efficient way.
Patent WO-2019218992-A1 (WO)
Inventor: ZHAO ZHIQIANG
IPC: D06F89/02
Filed: 2019-05-14
Abstract: 一种家庭用叠衣护理装置及其控制方法，家庭用叠衣护理装置包括：柜体；衣物投放区，设置在柜体内，用于容纳投入的待叠衣物；叠衣机构，设置在柜体内，用于折叠待叠衣物；输送机构，设置在柜体内，用于将衣物投放区的衣物输送至叠衣机构进行折叠。
Patent WO-2020015453-A1 (WO)
Title: Data processing method and system
Inventor: SHAN WEIHUA
IPC: H04W24/00
Filed: 2019-05-22
Abstract: The embodiments of the present application provide a data processing method for a database. By means of selecting multiple aggregation intervals, at least one piece of data in a database is aggregated according to the multiple aggregation intervals, so that data clusters stored in the database have data ranges with different attribute value spans. Thus, when an aggregation value is queried according to the data clusters stored in the database, the real-time performance of querying the aggregation value is improved while the accuracy of a query range is ensured.
Patent WO-2020034709-A1 (WO)
Inventor: ZHOU JIASHENG
IPC: H04R9/02
Filed: 2019-05-27
Abstract: 本实用新型提供了一种发声器件，其包括盆架、磁路系统以及将所述磁路系统固定于所述盆架的弹片，所述磁路系统包括磁轭和固定于所述磁轭的主磁钢、环绕所述主磁钢相对两侧设置的至少两个副磁钢以及分别盖设固定于所述副磁钢的上夹板；所述弹片的一端固定于所述盆架，所述弹片的另一端固定于所述上夹板。与相关技术相比，本实用新型的发声器件灵敏度高、振动量大且声学性能优。
Patent WO-2020237642-A1 (WO)
Inventor: LI JINSONG
IPC: B60L53/37
Filed: 2019-05-31
Abstract: An apparatus (100) and a method for charging an electric vehicle (200), and a method for calibrating an apparatus (100) for charging an electric vehicle (200),the apparatus (100) comprises a charging head (11) arranged on an end executor (300) of a robot and configured to match with a charging port (21) on the electric vehicle (200); a camera (12) arranged on the end executo r(300) and configured to capture an image of the charging port (21); a force sensor (13) arranged on the end executor (300) and configured to detect a force condition of the charging head (11); and a controller (14) configured to: determine a position of the charging port (21) based on the image of the charging port (21); determine a starting position for plugging the charging head (11) into the charging por t(21) based on the position of the charging port (21); cause the end executor(300) to move the charging head (11) towards the starting position; and in response to the charging head (11) reaching the starting position, cause the end executor (300) to move the charging head (11) based on the force condition of the charging head (11) until the plugging of the charging head (11) is completed.
Patent WO-2020034741-A1 (WO)
Title: Method for establishing color database of nail polish pigments and reproducing pigment color of nail polish, and nail polish color blending pen
Inventor: WU NING
IPC: A45D29/00
Filed: 2019-06-14
Abstract: A method for establishing a color database of nail polish pigments and reproducing a pigment color of a nail polish, and a nail polish color blending pen. The method for establishing a color database of nail polish pigments comprises the following steps: a) selecting a basic color nail polish pigment, and storing the same in a nail polish color blending pen to be a basic color pen; b) selecting at least two different colors of basic color pens as a combination; c) uniformly mixing arbitrary proportions of the nail polish pigments in the combination of basic color pens, and obtaining from the combination a series of new nail polish pigment colors; and d) repeating step c, obtaining nail polish pigments of all different colors from each of the combinations after uniformly mixing arbitrary proportions thereof, and recording the combinations of basic color pens corresponding to the different colors of nail polish pigments and the proportions used for mixing the nail polish pigments, so as to establish a color database of the nail polish pigments. The invention enables color blending according to the established color database of nail polish pigments, and efficiently acquires a nail polish pigment having a target color by means of color blending employing the nail polish color blending pens.
Patent WO-2020001413-A1 (WO)
Title: Élément de distribution de lumière, dispositif d'éclairage ou de signalisation et véhicule automobile
Inventor: ZHANG PIAO
IPC: F21S41/33
Filed: 2019-06-24
Abstract: Cette invention concerne un élément de distribution de lumière (1000), un dispositif d'éclairage ou de signalisation le comprenant, et un véhicule automobile. Une partie de corps principal (1100) de l'élément de distribution de lumière (1000) définit : une surface d'incidence de lumière (1200), à travers laquelle la lumière provenant d'une source de lumière (1001) pénètre dans la partie de corps principal (1100) ; une surface d'émergence de lumière (1300), une portion de la lumière pénétrant dans la partie de corps principal (1100) pouvant atteindre la surface d'émergence de lumière (1300) directement de telle sorte que la portion de la lumière agit comme un premier faisceau lumineux (1002) qui est au moins sensiblement parallèle ; et une première surface latérale (1110) et une seconde surface latérale (1120), qui sont des faces réfléchissantes et disposées de part et d'autre d'un axe (O-O'), au moins l'une de la première surface latérale (1110) et de la seconde surface latérale (1120) étant pourvue d'au moins une première structure réfléchissante (1112) configurée pour réfléchir la lumière l'atteignant, et pour diriger la lumière réfléchie sous la forme d'un second faisceau lumineux (1003) vers la surface d'émergence de lumière (1300), et un angle du premier faisceau lumineux (1002) par rapport à l'axe (O-O') étant différent d'un angle du second faisceau lumineux (1003) par rapport à l'axe (O-O').
Patent WO-2020244005-A1 (WO)
Inventor: SHEN SHIYE
IPC: F02P3/04
Filed: 2019-06-25
Abstract: A smart ignition driving module with stable performance and reliable function, comprising: a module signal input end and a module signal output end, a comparator connected to the module signal input end, and a peak filter connected to an output end of the comparator, an input whose positive and negative peaks are less than a preset time Ts being filtered by the peak filter; and an IGBT connected to the peak filter, an output end of the IGBT being connected to the module signal output end. The module has the advantages of stable performance and reliable function.
Patent WO-2020232798-A1 (WO)
Title: 一种简化的多电平变换器空间矢量调制方法
Inventor: WANG CUI
IPC: H02M7/483
Filed: 2019-07-03
Abstract: 本发明公开了一种简化的多电平变换器空间矢量调制方法，涉及多电平变换器空间矢量调制方法领域，为解决传统SVM技术随电平数增加冗余开关状态大大增加，冗余开关状态的计算以及合适的开关状态的选择导致SVM实现困难的问题。包括以下步骤：步骤一：建立矢量表达式；步骤二：建立参考矢量轨迹模型；步骤三：用参考矢量和基本矢量的坐标分量及相应分量和分别表示参考信号和电平信号；步骤四：构造星型连接多电平变换器；步骤五：对星型连接多电平变换器相电压参考矢量轨迹模型采样，并合成参考矢量；步骤六：计算等效基本矢量作用时间；步骤七：将星型连接多电平变换器的等效基本矢量的分量及分量和作为控制三角形连接多电平变换器线电压的开关状态。