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    • 1. 发明授权
    • System and method to monitor broadband radio frequency transport systems
    • 监控宽带射频传输系统的系统和方法
    • US07603093B2
    • 2009-10-13
    • US11302723
    • 2005-12-14
    • Michael KremerWilliam J. MitchellPaul SchatzJerry TomsPhilip M. WalaBernard K. WiwelDean Zavadsky
    • Michael KremerWilliam J. MitchellPaul SchatzJerry TomsPhilip M. WalaBernard K. WiwelDean Zavadsky
    • H04B1/06H04B7/00
    • H04B17/327
    • A system to monitor gain in a broadband radio frequency transport system that includes a radio frequency antenna, a remote unit, and a host unit adapted to receive a signal from the remote unit over a transmission link. The remote unit includes a pilot tone generator adapted to generate at least one single-frequency tone having a known power level, a summing circuit operably associated with the pilot tone generator adapted to sum the single-frequency tone with the respective received radio frequency signal. Each host unit includes a pilot tone receiver circuit to receive the transmitted signal and detect the single-frequency tone transmitted over the transmission link. The host unit includes a controller to determine a gain within the transmission link and to determine if the gain is in a preset range of gains based on the power level of the received pilot tone.
    • 一种用于监测宽带射频传输系统中的增益的系统,该系统包括射频天线,远程单元和适于通过传输链路从远程单元接收信号的主机单元。 所述遥控单元包括适于产生具有已知功率电平的至少一个单频音调的导频音发生器,与所述导频音发生器可操作地相关联的求和电路,所述导频音发生器适于将所述单频音调与相应接收的射频信号相加。 每个主机单元包括一个导频音接收器电路,用于接收发送的信号并检测通过传输链路传输的单频音调。 主机单元包括控制器,用于确定传输链路内的增益,并且基于接收到的导频音调的功率电平来确定增益是否处于预设增益范围内。
    • 7. 发明申请
    • Method and Device For Stabilizing A Single-Track Motor Vehicle
    • 稳定单轨汽车的方法和装置
    • US20100023235A1
    • 2010-01-28
    • US12529856
    • 2008-02-28
    • Michael KremerHans Georg Ihrig
    • Michael KremerHans Georg Ihrig
    • B60T8/1755
    • B60T8/1706B60T8/17552B60T8/1766B60T8/261B60T2230/02B60T2230/06
    • A method for stabilizing an unstable driving state in a single-track vehicle, in particular a motorcycle, wherein a prespecified driving situation, in particular braking, particularly while driving in a straight trajectory or a nearly straight trajectory, is detected; at least one yaw rate ({dot over (ψ)}) and/or one side slip angle (β) of the vehicle is determined for the detection of an unstable driving state of the vehicle; the determined yaw rate ({dot over (ψ)}) and/or the determined side slip angle (β) is/are evaluated; and when an unstable driving stat is detected, the braking torque of one wheel, in particular the front wheel, is reduced. A device for stabilizing an unstable driving state in a single-track vehicle is also disclosed.
    • 一种用于稳定单轨道车辆,特别是摩托车中的不稳定驾驶状态的方法,其中特别是在以直线轨迹或几乎直线的轨迹行驶时,预先指定的驾驶状况,特别是制动被检测; 确定车辆的不稳定驾驶状态的至少一个偏航率({dot over(psi)})和/或一侧滑角(β) 确定的偏航率({dot over(psi)})和/或确定的侧滑角(β)被评估; 并且当检测到不稳定的驾驶状态时,一个车轮,特别是前轮的制动转矩减小。 还公开了一种用于稳定单轨车辆中的不稳定驾驶状态的装置。