公开(公告)号：US20080129241A1

公开(公告)日：2008-06-05

申请号：US11951305

申请日：2007-12-05

申请人： Ming Yu ,  Xiaohua Tang ,  Nan Liu ,  Jian Gong ,  Yingwu Xu ,  Ting Luo ,  Kai Liu ,  Xianhong Jiang ,  Qiaoqiao Wu ,  Xuguang Zhou ,  Guangming Yang

发明人： Ming Yu ,  Xiaohua Tang ,  Nan Liu ,  Jian Gong ,  Yingwu Xu ,  Ting Luo ,  Kai Liu ,  Xianhong Jiang ,  Qiaoqiao Wu ,  Xuguang Zhou ,  Guangming Yang

IPC分类号： G05B21/02 ,  G05B19/31 ,  G05B1/04

CPC分类号： H02P29/032 ,  H02P2203/05

摘要： This invention provides methods for electric vehicle motor control and rotor position detection and fault-tolerant processing. The rotor position signal sampled by the system is compared with the previous rotor position θ0. When there is a sudden change, the current position signal acquired is discarded. Instead, a fault-tolerant processing strategy for use during an error condition is employed where the previous sampled rotor position θ0 is used as a base to determine the corrected current rotor position angle Θ1′. Then the correcting value is used to control the electric motor. Thus, during the motor operation, when the detection of the motor rotor position is erroneous because of a sensor such as a revolver that may be interfered by external conditions such as electromagnetic fields or vibrations or when there is a breakdown in other related hardware components or transmitting circuits, the fault-tolerant processing methods of this invention can effectively prevent the motor from losing control and allow it to maintain its continuity and stability.

摘要翻译： 本发明提供电动车辆电动机控制和转子位置检测和容错处理的方法。 将由系统采样的转子位置信号与先前的转子位置θ0比较。 当发生突然变化时，取消当前位置信号。 相反，使用在错误状态期间使用的容错处理策略，其中先前采样的转子位置θ0作为基准来确定校正的当前转子位置角Theta1 < / SUB>'。 然后使用校正值来控制电动机。 因此，在电动机运转中，当电动机转子位置的检测由于诸如电动机或振动之类的外部条件等受到干扰的左轮传感器或者其他相关的硬件部件的故障而导致错误时， 传输电路，本发明的容错处理方法可以有效地防止电机失去控制并使其保持其连续性和稳定性。

公开(公告)号：US07755317B2

公开(公告)日：2010-07-13

申请号：US11951305

申请日：2007-12-05

申请人： Ming Yu ,  Xiaohua Tang ,  Nan Liu ,  Jian Gong ,  Yingwu Xu ,  Ting Luo ,  Kai Liu ,  Xianhong Jiang ,  Qiaoqiao Wu ,  Xuguang Zhou ,  Guangming Yang

发明人： Ming Yu ,  Xiaohua Tang ,  Nan Liu ,  Jian Gong ,  Yingwu Xu ,  Ting Luo ,  Kai Liu ,  Xianhong Jiang ,  Qiaoqiao Wu ,  Xuguang Zhou ,  Guangming Yang

IPC分类号： H02H7/08

CPC分类号： H02P29/032 ,  H02P2203/05

摘要： This invention provides methods for electric vehicle motor control and rotor position detection and fault-tolerant processing. The rotor position signal sampled by the system is compared with the previous rotor position θ0. When there is a sudden change, the current position signal acquired is discarded. Instead, a fault-tolerant processing strategy for use during an error condition is employed where the previous sampled rotor position θ0 is used as a base to determine the corrected current rotor position angle Θ1′. Then the correcting value is used to control the electric motor. Thus, during the motor operation, when the detection of the motor rotor position is erroneous because of a sensor such as a revolver that may be interfered by external conditions such as electromagnetic fields or vibrations or when there is a breakdown in other related hardware components or transmitting circuits, the fault-tolerant processing methods of this invention can effectively prevent the motor from losing control and allow it to maintain its continuity and stability.

摘要翻译： 本发明提供电动车辆电动机控制和转子位置检测和容错处理的方法。 将系统采样的转子位置信号与先前的转子位置进行比较; 0。 当发生突然变化时，取消当前位置信号。 相反，采用在错误状态期间使用的容错处理策略，其中先前采样的转子位置和角度0用作确定校正的当前转子位置角度θ1'的基准。 然后使用校正值来控制电动机。 因此，在电动机运转中，当电动机转子位置的检测由于诸如电动机或振动之类的外部条件等受到干扰的左轮传感器或者其他相关的硬件部件的故障而导致错误时， 传输电路，本发明的容错处理方法可以有效地防止电机失去控制并使其保持其连续性和稳定性。

公开(公告)号：US08202196B2

公开(公告)日：2012-06-19

申请号：US12670499

申请日：2008-05-22

申请人： Xiaohua Tang ,  Nan Liu ,  Jian Gong ,  Ming Yu ,  Yingwu Xu ,  Kai Liu ,  Xianhong Jiang ,  Qiaoqiao Wu

发明人： Xiaohua Tang ,  Nan Liu ,  Jian Gong ,  Ming Yu ,  Yingwu Xu ,  Kai Liu ,  Xianhong Jiang ,  Qiaoqiao Wu

IPC分类号： B60W10/08

CPC分类号： B60W20/40 ,  B60K1/02 ,  B60K6/442 ,  B60L2240/421 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2510/081 ,  B60W2510/082 ,  B60W2710/081 ,  B60W2710/082 ,  Y02T10/6234 ,  Y02T10/6286 ,  Y02T10/642 ,  Y10T477/26

摘要： The present invention provides a clutch engaging control method in a hybrid power output device, wherein the device comprises an engine, a first motor, a clutch and a second motor that are connected in sequence, a battery, and a speed reducing mechanism and a drive shaft that are connected to the output end of the second motor; the method comprises: (a) detecting the rotation speed ω2 of the second motor and setting the rotation speed ω2 as the target rotation speed ω0 of the first motor, when the vehicle is driven by the second motor and the engine is required to be started to provide assistance to the second motor; (b) starting the first motor to drive the engine, and controlling the actual rotation speed ω1 of the first motor to be close to the target rotation speed ω0; (c) switching the state of the first motor from a driving motor to a power generator when the actual rotation speed ω1 of the first motor is approximately equal to the target rotation speed ω0; and (d) engaging the clutch. The method can improve the dynamic response time of the engine and suppress impact in the clutch engaging process. The present invention further provides a clutch engaging control system in a hybrid power output device.

摘要翻译： 本发明提供了一种混合动力输出装置中的离合器接合控制方法，其中，该装置包括依次连接的发动机，第一马达，离合器和第二马达，电池和减速机构以及驱动 轴，其连接到第二电动机的输出端; 该方法包括：（a）当车辆由第二马达驱动并且需要启动发动机时，检测第二马达的转速ω2和将转速ω2设定为第一马达的目标转速ω0 为第二台电机提供协助; （b）启动第一马达驱动发动机，并且控制第一马达的实际转速ω1接近目标转速ω0; （c）当第一电动机的实际转速ω1近似等于目标转速ω0时，将第一电动机的状态从驱动电动机切换到发电机; 和（d）接合离合器。 该方法可以改善发动机的动态响应时间并抑制离合器接合过程中的冲击。 本发明还提供一种混合动力输出装置中的离合器接合控制系统。

公开(公告)号：US20100210411A1

公开(公告)日：2010-08-19

申请号：US12670499

申请日：2008-05-22

申请人： Xiaohua Tang ,  Nan Liu ,  Jian Gong ,  Ming Yu ,  Yingwu Xu ,  Kai Liu ,  Xianhong Jiang ,  Qiaoqiao Wu

发明人： Xiaohua Tang ,  Nan Liu ,  Jian Gong ,  Ming Yu ,  Yingwu Xu ,  Kai Liu ,  Xianhong Jiang ,  Qiaoqiao Wu

IPC分类号： B60W10/02 ,  B60W20/00

CPC分类号： B60W20/40 ,  B60K1/02 ,  B60K6/442 ,  B60L2240/421 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2510/081 ,  B60W2510/082 ,  B60W2710/081 ,  B60W2710/082 ,  Y02T10/6234 ,  Y02T10/6286 ,  Y02T10/642 ,  Y10T477/26

摘要： The present invention provides a clutch engaging control method in a hybrid power output device, wherein the device comprises an engine, a first motor, a clutch and a second motor that are connected in sequence, a battery, and a speed reducing mechanism and a drive shaft that are connected to the output end of the second motor; the method comprises: (a) detecting the rotation speed ω2 of the second motor and setting the rotation speed ω2 as the target rotation speed ω0 of the first motor, when the vehicle is driven by the second motor and the engine is required to be started to provide assistance to the second motor; (b) starting the first motor to drive the engine, and controlling the actual rotation speed ω1 of the first motor to be close to the target rotation speed ω0; (c) switching the state of the first motor from a driving motor to a power generator when the actual rotation speed ω1 of the first motor is approximately equal to the target rotation speed ω0; and (d) engaging the clutch. The method can improve the dynamic response time of the engine and suppress impact in the clutch engaging process. The present invention further provides a clutch engaging control system in a hybrid power output device.

摘要翻译： 本发明提供了一种混合动力输出装置中的离合器接合控制方法，其中，该装置包括依次连接的发动机，第一马达，离合器和第二马达，电池和减速机构以及驱动 轴，其连接到第二电动机的输出端; 该方法包括：（a）当车辆由第二马达驱动并且需要启动发动机时，检测第二马达的转速ω2和将转速ω2设定为第一马达的目标转速ω0 为第二台电机提供协助; （b）启动第一马达驱动发动机，并且控制第一马达的实际转速ω1接近目标转速ω0; （c）当第一电动机的实际转速ω1近似等于目标转速ω0时，将第一电动机的状态从驱动电动机切换到发电机; 和（d）接合离合器。 该方法可以改善发动机的动态响应时间并抑制离合器接合过程中的冲击。 本发明还提供一种混合动力输出装置中的离合器接合控制系统。

公开(公告)号：US08346446B2

公开(公告)日：2013-01-01

申请号：US12596524

申请日：2008-04-18

申请人： Kai Liu ,  Jian Gong ,  Xuguang Zhou ,  Bo Zu ,  Guangming Yang ,  Axi Qi ,  Xiaohua Tang ,  Bo Zhou ,  Xunjin Xu

发明人： Kai Liu ,  Jian Gong ,  Xuguang Zhou ,  Bo Zu ,  Guangming Yang ,  Axi Qi ,  Xiaohua Tang ,  Bo Zhou ,  Xunjin Xu

IPC分类号： B60W10/08 ,  B60W10/10 ,  F16H59/46

CPC分类号： B60W10/06 ,  B60W10/11 ,  B60W30/19 ,  B60W2510/1015 ,  B60W2710/0644 ,  B60W2710/0666 ,  F16H59/46 ,  F16H61/0403 ,  F16H63/502 ,  F16H2306/44 ,  F16H2306/46 ,  F16H2306/48 ,  F16H2306/50 ,  Y10T477/677

摘要： A clutchless transmission apparatus and control method thereof. The transmission apparatus comprises a motor (10) and a transmission (20), said motor (10) is connected to said transmission (20) and supplies power to said transmission (20) via an input shaft of the transmission (20), wherein said apparatus further comprises a control device (30), which is electrically connected to said motor (10) and said transmission (20), wherein said control device (30) is configured to determine whether a gear-position shifting is required based on rotation speed of said transmission (20), if a gear-position shifting is required, regulates torque of said motor (10) to control said transmission (20) to disengage, and then regulates the rotation speed of said motor (10) based on the rotation speed of said transmission (20) to control said transmission (20) to engage for shifting gear-position. The clutchless transmission apparatus provided in the present invention doesn't need a clutch during gear-position shifting, and therefore it is light, simple, easy to maintain and control, and can be used in a wide range of application.

摘要翻译： 一种无离合器传动装置及其控制方法。 传动装置包括马达（10）和变速器（20），所述马达（10）连接到所述变速器（20），并通过变速器（20）的输入轴向所述变速器（20）供电，其中 所述设备还包括电连接到所述电动机（10）和所述变速器（20）的控制装置（30），其中所述控制装置（30）构造成基于旋转来确定是否需要换档位置换档 所述变速器（20）的速度，如果需要换档位置，则调节所述电动机（10）的扭矩以控制所述变速器（20）脱离，然后基于所述变速器（10）的转速来调节所述变速器 所述变速器（20）的转速控制所述变速器（20）啮合以便换挡位置。 本发明中提供的无离合器传动装置在档位移动期间不需要离合器，因此它轻巧，简单，易于维护和控制，并且可以在广泛的应用中使用。

公开(公告)号：US20100114441A1

公开(公告)日：2010-05-06

申请号：US12596524

申请日：2008-04-18

申请人： Kai Liu ,  Jian Gong ,  Xuguang Zhou ,  Bo Zu ,  Guangming Yang ,  Axi Qi ,  Xiaohua Tang ,  Bo Zhou ,  Xunjin Xu

发明人： Kai Liu ,  Jian Gong ,  Xuguang Zhou ,  Bo Zu ,  Guangming Yang ,  Axi Qi ,  Xiaohua Tang ,  Bo Zhou ,  Xunjin Xu

IPC分类号： G06F19/00 ,  B60W10/04

CPC分类号： B60W10/06 ,  B60W10/11 ,  B60W30/19 ,  B60W2510/1015 ,  B60W2710/0644 ,  B60W2710/0666 ,  F16H59/46 ,  F16H61/0403 ,  F16H63/502 ,  F16H2306/44 ,  F16H2306/46 ,  F16H2306/48 ,  F16H2306/50 ,  Y10T477/677

摘要： A clutchless transmission apparatus and control method thereof. The transmission apparatus comprises a motor(10) and a transmission(20), said motor(10) is connected to said transmission(20) and supplies power to said transmission(20) via an input shaft of the transmission(20), wherein said apparatus further comprises a control device(30), which is electrically connected to said motor(10) and said transmission(20), wherein said control device(30) is configured to determine whether a gear-position shifting is required based on rotation speed of said transmission(20), if a gear-position shifting is required, regulates torque of said motor(10) to control said transmission(20) to disengage, and then regulates the rotation speed of said motor(10) of said transmission(20) to control said transmission(20) to engage for shifting gear-position. The clutchless transmission apparatus provided in the present invention doesn't need a clutch during gear-position shifting, and therefore it is light, simple, easy to maintain and control, and can be used in a wide range of application.

摘要翻译： 一种无离合器传动装置及其控制方法。 传动装置包括马达（10）和变速器（20），所述马达（10）连接到所述变速器（20），并通过变速器（20）的输入轴向所述变速器（20）供电，其中 所述设备还包括电连接到所述电动机（10）和所述变速器（20）的控制装置（30），其中所述控制装置（30）构造成基于旋转来确定是否需要换档位置换档 所述变速器（20）的速度，如果需要换挡位移，则调节所述电动机（10）的扭矩以控制所述变速器（20）脱离，然后调节所述变速器的所述电动机（10）的转速 （20），以控制所述变速器（20）啮合以换档位置。 本发明中提供的无离合器传动装置在档位移动期间不需要离合器，因此它轻巧，简单，易于维护和控制，并且可以在广泛的应用中使用。

公开(公告)号：US09567221B2

公开(公告)日：2017-02-14

申请号：US12960658

申请日：2010-12-06

申请人： Kai Liu ,  Kai-Li Jiang ,  Ying-Hui Sun ,  Shou-Shan Fan

发明人： Kai Liu ,  Kai-Li Jiang ,  Ying-Hui Sun ,  Shou-Shan Fan

IPC分类号： C04B35/00 ,  C01B31/02 ,  C04B35/83 ,  C04B35/52 ,  C04B35/626 ,  B82Y30/00

CPC分类号： C01B31/0253 ,  B82Y30/00 ,  C01B32/168 ,  C04B35/522 ,  C04B35/6264 ,  C04B35/6265 ,  C04B35/6267 ,  C04B35/6268 ,  C04B35/83 ,  C04B2235/48 ,  C04B2235/5256 ,  C04B2235/5288 ,  C04B2235/616

摘要： A method for making a composite carbon nanotube structure is introduced. The method includes the following steps. A carbon nanotube structure and a polymer are provided. The polymer and the carbon nanotube structure are composited together. The composite carbon nanotube structure composited with polymer and the carbon nanotube is then graphitized.

摘要翻译： 引入了制备复合碳纳米管结构的方法。 该方法包括以下步骤。 提供碳纳米管结构和聚合物。 将聚合物和碳纳米管结构复合在一起。 然后将与聚合物和碳纳米管复合的复合碳纳米管结构石墨化。

公开(公告)号：US20160126214A1

公开(公告)日：2016-05-05

申请号：US14526518

申请日：2014-10-29

申请人： Xiaotian Zhang ,  Jun Lu ,  Kai Liu

发明人： Xiaotian Zhang ,  Jun Lu ,  Kai Liu

IPC分类号： H01L23/00

CPC分类号： H01L24/83 ,  H01L23/49513 ,  H01L23/4952 ,  H01L23/49524 ,  H01L23/49541 ,  H01L24/27 ,  H01L24/29 ,  H01L24/32 ,  H01L24/40 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L24/84 ,  H01L24/85 ,  H01L24/92 ,  H01L2224/2732 ,  H01L2224/27848 ,  H01L2224/29012 ,  H01L2224/29013 ,  H01L2224/29015 ,  H01L2224/2919 ,  H01L2224/29294 ,  H01L2224/293 ,  H01L2224/32013 ,  H01L2224/32014 ,  H01L2224/32055 ,  H01L2224/32245 ,  H01L2224/40499 ,  H01L2224/45144 ,  H01L2224/48106 ,  H01L2224/48108 ,  H01L2224/48247 ,  H01L2224/49175 ,  H01L2224/73263 ,  H01L2224/73265 ,  H01L2224/83048 ,  H01L2224/83192 ,  H01L2224/83193 ,  H01L2224/83203 ,  H01L2224/83856 ,  H01L2224/83862 ,  H01L2224/84203 ,  H01L2224/84862 ,  H01L2224/92246 ,  H01L2224/92247 ,  H01L2924/00014 ,  H01L2924/0665 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/3512 ,  H01L2924/014 ,  H01L2924/07802 ,  H01L2924/0781 ,  H01L2924/06 ,  H01L2924/00012 ,  H01L2224/45099 ,  H01L2924/00

摘要： This invention discloses a semiconductor package with adhesive material pre-printed on the lead frame and chip, and the manufacturing method. The adhesive material is applied onto the chip carrier and the pin of the lead frame and also on the front electrode of the semiconductor chip via pre-printing. The back of the semiconductor chip is adhered on the chip carrier, and the front electrode of the semiconductor chip and the pin are connected respectively with a metal connector. The size, shape and thickness of the adhesive material are applied according to different application requirements according to size and shapes of the contact zone of the semiconductor chip and the metal connector. Particularly, the adhesive zones are formed by pre-printing the adhesive material thus significantly enhance the quality and performance of semiconductor products, and improves the productivity.

摘要翻译： 本发明公开了一种半导体封装，其具有预先印刷在引线框架和芯片上的粘合剂材料及其制造方法。 粘合剂材料通过预打印被施加到芯片载体和引线框架的引脚以及半导体芯片的前电极上。 半导体芯片的背面粘附在芯片载体上，并且半导体芯片的前电极和引脚分别与金属连接器连接。 根据不同的应用要求，根据半导体芯片和金属连接器的接触区域的尺寸和形状来施加粘合材料的尺寸，形状和厚度。 特别地，通过预先印刷粘合剂材料形成粘合剂区域，从而显着提高半导体产品的质量和性能，并提高生产率。

公开(公告)号：US09283189B2

公开(公告)日：2016-03-15

申请号：US14235858

申请日：2012-06-18

申请人： Kai Liu ,  Yuxia Wu

发明人： Kai Liu ,  Yuxia Wu

IPC分类号： A61K9/20 ,  A61K31/55 ,  B29C43/00

CPC分类号： A61K9/2027 ,  A61K9/2031 ,  A61K31/55 ,  A61K47/34 ,  B29C43/003

摘要： Disclosed is a sustained-release preparation of ivabradine or pharmaceutically acceptable salts thereof. The preparation contains ivabradine or pharmaceutically acceptable salts thereof and a sustained-release framework material, wherein the sustained-release framework material is selected from polyoxyethylene, or a mixture of polyoxyethylene and polyvinyl acetate or polyvinyl pyrrolidone.

摘要翻译： 公开了伊伐布拉定或其药学上可接受的盐的缓释制剂。 该制剂含有伊伐布拉定或其药学上可接受的盐和缓释骨架材料，其中持续释放骨架材料选自聚氧乙烯或聚氧乙烯和聚乙酸乙烯酯或聚乙烯吡咯烷酮的混合物。

公开(公告)号：US09185066B2

公开(公告)日：2015-11-10

申请号：US13223948

申请日：2011-09-01

申请人： Ludovic Douillet ,  Kai Liu ,  Nobukazu Sugiyama ,  Lobrenzo Wingo

发明人： Ludovic Douillet ,  Kai Liu ,  Nobukazu Sugiyama ,  Lobrenzo Wingo

IPC分类号： G06F15/16 ,  H04L12/58 ,  G06Q10/10

CPC分类号： H04L51/20 ,  G06Q10/10 ,  H04L51/04

摘要： A wireless communication device is configured to communicate with at least one other electronic user communication device that is connected to communicate on an electronic communication network. The user's device automatically creates a communication list comprising the at least one other electronic user communication device on the network, and the user communication device sends the communication list to a remote server device. So configured, the user communication device can automatically create a communication list of devices with which the user can use instant messaging or chat-like communications, without having to separately discover, search, or otherwise locate such devices and add them as friends or buddies or approved communication devices to a communication list. Accordingly, the electronic user communication device will provide to a user a communication list without additional registration or other set-up procedures.

摘要翻译： 无线通信设备被配置为与被连接以在电子通信网络上通信的至少一个其他电子用户通信设备进行通信。 用户的设备自动创建包括网络上的至少一个其他电子用户通信设备的通信列表，并且用户通信设备将通信列表发送到远程服务器设备。 如此配置，用户通信设备可以自动创建用户可以使用即时消息或类似聊天的通信的设备的通信列表，而不必分别发现，搜索或以其他方式定位这些设备并将其添加为朋友或朋友，或者 批准的通信设备到通信列表。 因此，电子用户通信设备将向用户提供通信列表，而无需附加的注册或其他设置过程。