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    • 1. 发明授权
    • Rough road detection system
    • 粗路检测系统
    • US07591170B2
    • 2009-09-22
    • US11625834
    • 2007-01-23
    • Jian LinYong XuWenbo WangMichael R. Grimes
    • Jian LinYong XuWenbo WangMichael R. Grimes
    • G01M19/00
    • B60W40/06
    • A rough road detection system includes an engine speed module, a feature space module, a normalization module, and a rough road module. The engine speed module generates an engine speed signal based on a crank signal. The feature space module generates a feature space signal based on the engine speed signal. The normalization module generates a normalized signal. The normalized signal is based on the feature space signal and a normalization value that varies in accordance with the engine speed signal. The rough road module determines whether a rough road condition exists based on the normalized signal.
    • 粗糙的道路检测系统包括发动机转速模块,特征空间模块,归一化模块和粗糙的道路模块。 发动机转速模块基于曲柄信号产生发动机转速信号。 特征空间模块基于发动机速度信号产生特征空间信号。 归一化模块生成归一化信号。 归一化信号基于特征空间信号和根据发动机速度信号而变化的归一化值。 粗糙道路模块基于归一化信号来确定是否存在粗暴的道路状况。
    • 2. 发明申请
    • ROUGH ROAD DETECTION SYSTEM
    • 粗糙的道路检测系统
    • US20080173081A1
    • 2008-07-24
    • US11625834
    • 2007-01-23
    • Jian LinYong XuWenbo WangMichael R. Grimes
    • Jian LinYong XuWenbo WangMichael R. Grimes
    • G01M17/00
    • B60W40/06
    • A rough road detection system includes an engine speed module, a feature space module, a normalization module, and a rough road module. The engine speed module generates an engine speed signal based on a crank signal. The feature space module generates a feature space signal based on the engine speed signal. The normalization module generates a normalized signal. The normalized signal is based on the feature space signal and a normalization value that varies in accordance with the engine speed signal. The rough road module determines whether a rough road condition exists based on the normalized signal.
    • 粗糙的道路检测系统包括发动机转速模块,特征空间模块,归一化模块和粗糙的道路模块。 发动机转速模块基于曲柄信号产生发动机转速信号。 特征空间模块基于发动机速度信号产生特征空间信号。 归一化模块生成归一化信号。 归一化信号基于特征空间信号和根据发动机速度信号而变化的归一化值。 粗糙道路模块基于归一化信号来确定是否存在粗暴的道路状况。
    • 6. 发明申请
    • TECHNIQUES FOR ROBUST BATTERY STATE ESTIMATION
    • 用于稳健电池状态估计的技术
    • US20160054390A1
    • 2016-02-25
    • US14463016
    • 2014-08-19
    • Jian LinHong YangPawel MalyszJin YeRan GuAli Emadi
    • Jian LinHong YangPawel MalyszJin YeRan GuAli Emadi
    • G01R31/36
    • G01R31/367B60L58/10G01R31/3842G01R31/392Y02T10/7005Y02T10/705
    • More accurate and robust battery state estimation (BSE) techniques for a battery system of an electrified vehicle include estimating a current bias or offset generated by a current sensor and then adjusting the measured current to compensate for the estimated current bias. The techniques obtain nominal parameters for a battery model of the battery system based on a measured temperature and an estimated open circuit voltage (OCV). The techniques use these nominal parameters and the corrected measured current to estimate the OCV, a capacity, and an impedance of the battery system. The techniques utilize the OCV to estimate a state of charge (SOC) of the battery system. The techniques also estimate a state of health (SOH) of the battery system based on its estimated capacity and impedance. The techniques then control the electrified vehicle based on the SOC and/or the SOH.
    • 用于电气化车辆的电池系统的更精确和鲁棒的电池状态估计(BSE)技术包括估计由电流传感器产生的电流偏差或偏移,然后调整测量的电流以补偿估计的电流偏差。 该技术基于测量的温度和估计的开路电压(OCV)获得电池系统的电池模型的标称参数。 这些技术使用这些标称参数和校正的测量电流来估计电池系统的OCV,容量和阻抗。 该技术利用OCV来估计电池系统的充电状态(SOC)。 这些技术还基于其估计的容量和阻抗来估计电池系统的健康状况(SOH)。 然后,这些技术基于SOC和/或SOH控制电气化车辆。
    • 10. 发明申请
    • LOW-LEVEL REMOTE SHARING OF LOCAL DEVICES IN A REMOTE ACCESS SESSION ACROSS A COMPUTER NETWORK
    • 通过计算机网络进行远程访问的本地设备的低级远程共享
    • US20110307616A1
    • 2011-12-15
    • US13212846
    • 2011-08-18
    • Jian LinZheng Yuan
    • Jian LinZheng Yuan
    • G06F15/16
    • H04L67/025
    • In one embodiment, a device is connected to a first computer via a first local communication port of the first computer. If the device is configured to autoconnect with a second computer upon connection of the device to the first computer, a remote access session is established between the first computer and the second computer. Low-level local communication from the device is intercepted at the first local communication port of the first computer. The low-level local communication is transmitted from the first computer to the second computer via the remote access session. The low-level local communication is injected to a second local communication port of the second computer to thereby provide an autoconnection of the device to the second computer.
    • 在一个实施例中,设备经由第一计算机的第一本地通信端口连接到第一计算机。 如果设备被配置为在将设备连接到第一计算机时与第二计算机自动连接,则在第一计算机和第二计算机之间建立远程访问会话。 来自设备的低级本地通信在第一计算机的第一本地通信端口被拦截。 低级本地通信通过远程访问会话从第一计算机发送到第二计算机。 低级本地通信被注入到第二计算机的第二本地通信端口,从而提供设备到第二计算机的自动连接。