Physics-based vehicle turbocharger control techniques

    公开(公告)号:US10066541B2

    公开(公告)日:2018-09-04

    申请号:US15142578

    申请日:2016-04-29

    申请人: Yang Li Songping Yu

    发明人: Yang Li Songping Yu

    摘要: Control techniques for a turbocharger of an engine utilize a wastegate valve configured to divert exhaust gas from a turbine of the turbocharger that is rotatably coupled to a compressor of the turbocharger. A controller is utilized to obtain a torque request for the engine, determine a target compressor power based on the engine torque request, determine a normalized target turbine power based on the target compressor power, determine a target position for the wastegate valve based on the normalized target turbine power and a normalized exhaust flow, and actuate the wastegate valve to the target position. Such control techniques involve the actual calculation of much less intermediate parameters, such as target turbine pressure ratio, which results in more efficient calibration and implementation.

    Occupant Position Tracking Using Imaging Sensors

    公开(公告)号:US20180239965A1

    公开(公告)日:2018-08-23

    申请号:US15437521

    申请日:2017-02-21

    摘要: Techniques are disclosed for locating an occupant within an area. The system includes a first sensor including a first plurality of pixels for receiving a thermal energy input from the occupant within a first field of view (FOV) and a second sensor including a second plurality of pixels for receiving the input within a second FOV. A first distance from the occupant to the first sensor is determined based on the input received by at least one pixel of the first plurality of pixels and a first sensor location from an origin. A second distance from the occupant to the second sensor is also determined based on the input received by at least one pixel of the second plurality of pixels and a second sensor location relative to the origin. A coordinate position for the occupant relative to the origin is determined based on the determined first and second distances.

    Use of human NLK gene and associated drugs thereof
    104.
    发明授权
    Use of human NLK gene and associated drugs thereof 有权
    使用人类NLK基因及其相关药物

    公开(公告)号:US09334502B2

    公开(公告)日:2016-05-10

    申请号:US14367926

    申请日:2012-01-18

    IPC分类号: C12N15/113

    摘要: The present invention discloses the use of a human NLK gene and associated drugs thereof. The present invention discloses the use of the NLK gene for tumor treatment, tumor diagnosis and drug preparation. The present invention further constructs an isolated molecule that attenuates expression of the NLK gene of tumor cells, cells comprising the isolated molecule and a NLK interference lentivirus, and discloses the use thereof as well. The isolated molecule or the NLK interference lentivirus that attenuates expression of the NLK gene provided in the present invention can specifically attenuate expression of the human NLK gene, especially the lentivirus, can effectively infect target cells, efficiently inhibit the expression of the NLK gene in target cells, and inhibit the growth of tumor cells, thus has great significance in tumor treatment.

    摘要翻译: 本发明公开了人NLK基因及其相关药物的用途。 本发明公开了NLK基因用于肿瘤治疗,肿瘤诊断和药物制备的应用。 本发明还构建了分解的肿瘤细胞的NLK基因的表达,包含分离的分子的细胞和NLK干扰慢病毒的分离的分子,并且还公开了其使用。 本发明提供的NLK基因表达的分离分子或NLK干扰慢病毒可以特异性地减弱人NLK基因,特别是慢病毒的表达,能够有效地感染靶细胞,有效地抑制靶基因中NLK基因的表达 细胞,抑制肿瘤细胞的生长,对肿瘤治疗具有重要意义。

    Operation of mobile device interface using gestures
    106.
    发明授权
    Operation of mobile device interface using gestures 有权
    使用手势操作移动设备接口

    公开(公告)号:US09021402B1

    公开(公告)日:2015-04-28

    申请号:US13244105

    申请日:2011-09-23

    申请人: Yang Li Hao Lu

    发明人: Yang Li Hao Lu

    IPC分类号: G06F3/00 G06F3/041

    CPC分类号: G06F3/0416 G06F3/04883

    摘要: In general, this disclosure describes techniques for providing a user of a computing device (e.g., a mobile device) with the ability to utilize drawn gestures to operate objects displayed on a user interface of the computing device. Specifically, the techniques of this disclosure may, in some examples, include receiving user input comprising a gesture that defines an attribute associated with one or more target elements displayed in the user interface and graphically highlighting the one or more target elements in the user interface. The user may then utilize the drawn gesture to operate the highlighted target element by interacting with the defined selection area.

    摘要翻译: 通常,本公开描述了用于向计算设备(例如,移动设备)的用户提供具有利用绘制的手势来操作显示在计算设备的用户界面上的对象的能力的技术。 具体来说,在一些示例中,本公开的技术可以包括接收包括定义与用户界面中显示的一个或多个目标元素相关联的属性的手势的用户输入,并以图形方式突出显示用户界面中的一个或多个目标元素。 然后,用户可以利用所绘制的手势通过与限定的选择区域交互来操作突出显示的目标元素。

    Computer system
    107.
    发明授权
    Computer system 有权
    电脑系统

    公开(公告)号:US08941986B2

    公开(公告)日:2015-01-27

    申请号:US13444082

    申请日:2012-04-11

    申请人: Yang Li

    发明人: Yang Li

    IPC分类号: G06F1/20 G06F1/18

    CPC分类号: G06F1/181 G06F1/20

    摘要: A computer system includes a computer case, an enclosure, and a heat dissipating device. The computer case includes a rear plate with a plurality of ventilation holes. The enclosure includes a separating portion to divide the computer case into a first receiving area and a second area. The heat dissipating device includes a first heat sink, a second heat sink, a heat pipe and a fan. The first heat sink is attached to a chip, and the fan communicates with the second heat sink. The first heat sink and the fan are received in the first receiving area, and the second heat sink is received in the second receiving area. The heat pipe extends through the separating portion, and the plurality of ventilation holes, the first heat sink, the fan, the heat pipe, and the second heat sink together defines an air path for air flowing through.

    摘要翻译: 计算机系统包括计算机外壳,外壳和散热装置。 计算机外壳包括具有多个通风孔的后板。 外壳包括分隔部分,以将计算机外壳分成第一接收区域和第二区域。 散热装置包括第一散热器,第二散热器,热管和风扇。 第一散热器连接到芯片,并且风扇与第二散热器连通。 第一散热器和风扇被接收在第一接收区域中,并且第二散热器被接收在第二接收区域中。 热管延伸穿过分离部分,并且多个通风孔,第一散热器,风扇,热管和第二散热器一起限定用于空气流过的空气路径。

    Reducing coupling coefficient variation using intended width mismatch
    108.
    发明授权
    Reducing coupling coefficient variation using intended width mismatch 有权
    使用预期的宽度失配减少耦合系数变化

    公开(公告)号:US08928427B2

    公开(公告)日:2015-01-06

    申请号:US13194876

    申请日:2011-07-29

    IPC分类号: H01P5/18

    摘要: A coupler is presented that has high-directivity and low coupling coefficient variation. The coupler includes a first trace with a first edge substantially parallel to a second edge and substantially equal in length to the second edge. The first trace includes a third edge substantially parallel to a fourth edge. The fourth edge is divided into three segments. The outer segments are a first distance from the third edge. The middle segment is a second distance from the third edge. Further, the coupler includes a second trace, which includes a first edge substantially parallel to a second edge and substantially equal in length to the second edge. The second trace includes a third edge substantially parallel to a fourth edge. The fourth edge is divided into three segments. The outer segments are a first distance from the third edge. The middle segment is a second distance from the third edge.

    摘要翻译: 提出了具有高方向性和低耦合系数变化的耦合器。 耦合器包括第一迹线,第一迹线具有基本上平行于第二边缘并且基本上等于第二边缘的长度的第一边缘。 第一迹线包括基本上平行于第四边缘的第三边缘。 第四个边缘分为三个部分。 外部段是距离第三边缘的第一距离。 中间段是距离第三边缘的第二个距离。 此外,耦合器包括第二迹线,其包括基本上平行于第二边缘并且在长度上与第二边缘基本相等的第一边缘。 第二迹线包括基本上平行于第四边缘的第三边缘。 第四个边缘分为三个部分。 外部段是距离第三边缘的第一距离。 中间段是距离第三边缘的第二个距离。

    Creating and Organizing Events in an Activity Stream
    109.
    发明申请
    Creating and Organizing Events in an Activity Stream 有权
    在活动流中创建和组织事件

    公开(公告)号:US20140337339A1

    公开(公告)日:2014-11-13

    申请号:US14261803

    申请日:2014-04-25

    申请人: Yang Li

    发明人: Yang Li

    IPC分类号: G06F17/30

    摘要: A system and method for creating and organizing events includes an activity stream application that captures, searches and collaborates on one or more events. The events include unstructured data comprising text, digital ink, an audio clip and an image. The activity stream application receives user input and generates a new event and combines related events into the same activity. The activity stream application receives a search query and searches for events that are relevant to the search query. In one embodiment, the search query includes contextual information that includes at least one of at a similar time, at a similar location, in a similar situation and a relatedness of event attributes.

    摘要翻译: 用于创建和组织事件的系统和方法包括捕获,搜索和协作一个或多个事件的活动流应用程序。 事件包括包括文本,数字墨迹,音频剪辑和图像的非结构化数据。 活动流应用程序接收用户输入并生成新事件并将相关事件合并到相同的活动中。 活动流应用程序接收搜索查询并搜索与搜索查询相关的事件。 在一个实施例中,搜索查询包括上下文信息,其包括在相似的时间,类似位置,类似情况和事件属性的相关性中的至少一个。