Method and apparatus for an improved nonlinear oscillator
    13.
    发明授权
    Method and apparatus for an improved nonlinear oscillator 有权
    改进的非线性振荡器的方法和装置

    公开(公告)号:US06822522B1

    公开(公告)日:2004-11-23

    申请号:US10446286

    申请日:2003-05-23

    IPC分类号: H03B520

    CPC分类号: H03B5/24

    摘要: A nonlinear oscillator method and apparatus. According to one embodiment, a nonlinear oscillator is closed. The nonlinear oscillator includes a first linear amplifier, a second linear amplifier and nonlinear amplifier having a substantially similar design that includes an adjustable linear transconductance region width. The input/output characteristics of the nonlinear oscillator can be represented by van der Pol equations. In another embodiment, a method for providing nonlinear oscillations is disclosed.

    摘要翻译: 非线性振荡器方法和装置。 根据一个实施例,非线性振荡器闭合。 非线性振荡器包括第一线性放大器,第二线性放大器和非线性放大器,其具有包括可调线性跨导区域宽度的基本相似的设计。 非线性振荡器的输入/输出特性可以用范德波方程表示。 在另一个实施例中,公开了一种用于提供非线性振荡的方法。

    Adaptive electronic camouflage
    14.
    发明授权
    Adaptive electronic camouflage 有权
    自适应电子伪装

    公开(公告)号:US09175930B1

    公开(公告)日:2015-11-03

    申请号:US13434174

    申请日:2012-03-29

    IPC分类号: F41H3/00

    CPC分类号: F41H3/00

    摘要: In one preferred embodiment, the present invention provides an adaptive electronic camouflage platform comprising electronic paper panels conformed to the exterior surface of the vehicle; one or more cameras for sampling images of the local environment surrounding the platform; and a processor for analyzing the sampled images, generating synthesized camouflage patterns corresponding to the sampled images and controlling the display of the synthesized camouflage patterns on the electronic paper panels.

    摘要翻译: 在一个优选实施例中,本发明提供了一种自适应电子伪装平台,其包括符合车辆外表面的电子纸面板; 一个或多个摄像机,用于对平台周围的本地环境采样图像; 以及用于分析采样图像的处理器,产生与采样图像相对应的合成伪装图案,并控制电子纸面板上的合成伪装图案的显示。