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    • 6. 发明申请
    • MULTI-STAGE TURBOCHARGER REGULATION APPARATUS
    • 多级涡轮增压器调节装置
    • US20100263370A1
    • 2010-10-21
    • US12425887
    • 2009-04-17
    • Chun-I WUJung-Chun ChenPai-Hsiu LuYu-Feng Lin
    • Chun-I WUJung-Chun ChenPai-Hsiu LuYu-Feng Lin
    • F02D23/00
    • F15B15/10F02B37/186F15B15/1409
    • A multi-stage turbocharger regulation apparatus includes a casing which has a housing chamber, a driving membrane and at least one floating membrane. The housing chamber has at least one blocking portion. The linkage bar runs through the bottom surface of the casing into the housing chamber to couple with a spring. The driving membrane pushes the linkage bar and also pushes the spring between the driving membrane and the bottom surface of the casing. The floating membrane has at least one opening. The driving membrane is pushed by the elastic force of the spring to block the opening. The floating membrane is compressed by a control gas to drive the driving membrane to push the spring and the linkage bar, or force the driving membrane to separate from the floating membrane to push the linkage bar and the spring. Thereby the wastegate can be opened or closed.
    • 多级涡轮增压器调节装置包括壳体,壳体具有容纳室,驱动膜和至少一个浮动膜。 容纳室具有至少一个阻挡部分。 连接杆穿过壳体的底表面进入壳体室以与弹簧联接。 驱动膜推动连杆,并推动弹簧在驱动膜与壳体的底面之间。 浮动膜具有至少一个开口。 驱动膜被弹簧的弹力推动以阻挡开口。 浮动膜被控制气体压缩以驱动驱动膜推动弹簧和连杆,或者迫使驱动膜与浮动膜分离以推动连杆和弹簧。 从而可以打开或关闭废气门。
    • 7. 发明申请
    • METHOD OF DETECTING MOVING OBJECTS
    • 检测移动物体的方法
    • US20090309966A1
    • 2009-12-17
    • US12352586
    • 2009-01-12
    • Chao-Ho ChenYu-Feng Lin
    • Chao-Ho ChenYu-Feng Lin
    • H04N7/18
    • G06T7/20G06T7/251G06T2207/10016G06T2207/30236G06T2207/30248
    • A method for detecting moving objects includes: (a) capturing and establishing a background image; (b) capturing at least one current image; (c) transforming the background image and the current image from an RGB color format into an HSI color format; (d) subtracting the background image from the current image according to a background subtraction rule for generating at least one moving object; (e) performing a vertical scanning and a horizontal scanning on the moving object for generating a minimum bounding box of the moving object; (f) calculating a characteristic datum of the moving object according to the minimum bounding box; (g) tracking the moving object according to the characteristic datum with a Euclidean distance rule; (h) classifying the moving object according to the characteristic datum, the tracking result generated by step (g) and a minimum distance classifier.
    • 一种检测移动物体的方法包括:(a)拍摄和建立背景图像; (b)捕获至少一个当前图像; (c)将背景图像和当前图像从RGB颜色格式变换为HSI颜色格式; (d)根据用于生成至少一个移动物体的背景减法规则从当前图像中减去背景图像; (e)对所述运动物体执行垂直扫描和水平扫描以产生所述移动物体的最小边界框; (f)根据最小边界框计算移动物体的特征数据; (g)使用欧氏距离规则根据特征数据跟踪移动物体; (h)根据特征数据,由步骤(g)生成的跟踪结果和最小距离分类器对移动物体进行分类。