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    • 1. 发明授权
    • Throttle control method and system
    • 节气门控制方法和系统
    • US08175766B2
    • 2012-05-08
    • US12491820
    • 2009-06-25
    • Charles R. LeeDaniel M. RiegelsMichael R. SorensenBrian J. Wismann
    • Charles R. LeeDaniel M. RiegelsMichael R. SorensenBrian J. Wismann
    • F02D11/10G01M13/00G06F19/00
    • B62K23/04
    • A throttle control system is provided for generating a throttle control signal in an electric vehicle. The throttle control system includes: a throttle position sensor operable to detect a throttle twist input by an operator and to responsively generate a throttle twist input signal; a controller operatively coupled to the throttle position sensor for receiving the throttle twist input signal and responsively generating a throttle control signal; and a feedback circuit operatively coupled to the controller for receiving the throttle control signal and outputting a corresponding feedback signal to the controller; wherein the controller compares the feedback signal and the throttle control signal to detect an error condition in the throttle control signal, and when an error condition is detected, determines a responsive action corresponding to the severity of the error condition.
    • 提供一种用于在电动车辆中产生节气门控制信号的节气门控制系统。 节流控制系统包括:节气门位置传感器,其可操作以检测操作者的节气门扭转输入并响应地产生节气门扭转输入信号; 控制器,其可操作地耦合到所述节气门位置传感器,用于接收所述节气门扭转输入信号并且响应地产生节气门控制信号; 以及可操作地耦合到所述控制器的反馈电路,用于接收所述节气门控制信号并将相应的反馈信号输出到所述控制器; 其中所述控制器比较所述反馈信号和所述节气门控制信号以检测所述节气门控制信号中的误差状况,并且当检测到错误状况时,确定与所述误差状况的严重性相对应的响应动作。
    • 2. 发明申请
    • THROTTLE CONTROL METHOD AND SYSTEM
    • 节流控制方法与系统
    • US20100332059A1
    • 2010-12-30
    • US12491820
    • 2009-06-25
    • Charles R. LeeDaniel M. RiegelsMichael R. SorensenBrian J. Wismann
    • Charles R. LeeDaniel M. RiegelsMichael R. SorensenBrian J. Wismann
    • G06F19/00
    • B62K23/04
    • A throttle control system is provided for generating a throttle control signal in an electric vehicle. The throttle control system includes: a throttle position sensor operable to detect a throttle twist input by an operator and to responsively generate a throttle twist input signal; a controller operatively coupled to the throttle position sensor for receiving the throttle twist input signal and responsively generating a throttle control signal; and a feedback circuit operatively coupled to the controller for receiving the throttle control signal and outputting a corresponding feedback signal to the controller; wherein the controller compares the feedback signal and the throttle control signal to detect an error condition in the throttle control signal, and when an error condition is detected, determines a responsive action corresponding to the severity of the error condition.
    • 提供一种用于在电动车辆中产生节气门控制信号的节气门控制系统。 节流控制系统包括:节气门位置传感器,其可操作以检测操作者的节气门扭转输入并响应地产生节气门扭转输入信号; 控制器,其可操作地耦合到所述节气门位置传感器,用于接收所述节气门扭转输入信号并且响应地产生节气门控制信号; 以及可操作地耦合到所述控制器的反馈电路,用于接收所述节气门控制信号并将相应的反馈信号输出到所述控制器; 其中所述控制器比较所述反馈信号和所述节气门控制信号以检测所述节气门控制信号中的误差状况,并且当检测到错误状况时,确定与所述误差状况的严重性相对应的响应动作。