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    • 6. 发明申请
    • EVALUATION OF RESOLVER SENSOR SIGNALS
    • RESOLVER传感器信号的评估
    • US20140142782A1
    • 2014-05-22
    • US14130765
    • 2012-05-15
    • Chengxuan FuWilfried FeuchterRene Bischof
    • Chengxuan FuWilfried FeuchterRene Bischof
    • B60L3/12
    • B60L3/12B60L3/0038B60L3/0061B60L3/0084B60L2240/421G01D5/2073Y02T10/642
    • Circuit (2) for evaluating resolver sensor signals (28) in a vehicle, having a resolver sensor (4), set up to pick up a rotary movement of a rotor (6) in an electrical machine (16), and a processor element (12), wherein the resolver sensor (4) is set up to output at least one sinusoidal or cosinusoidal amplitude-modulated analogue signal that is characteristic of the rotary movement of the rotor (6), characterized in that the processor element (12) has a data processing unit (12a), a resolver sensor actuation unit (12b) and a resolver sensor evaluation unit (12c), wherein the analogue signal from the resolver sensor (4) is connected directly to the resolver sensor evaluation unit (12c).
    • 用于评估车辆中的旋转变压器传感器信号(28)的电路(2),其具有设置用于拾取电机(16)中的转子(6)的旋转运动的旋转变压器传感器(4),以及处理器元件 (12),其中所述旋转变压器传感器(4)被设置为输出所述转子(6)的旋转运动的特征的至少一个正弦或余弦调幅模拟信号,其特征在于,所述处理器元件(12) 具有数据处理单元(12a),旋转变压器传感器致动单元(12b)和旋转变压器传感器评估单元(12c),其中来自旋转变压器传感器(4)的模拟信号直接连接到旋转变压器传感器评估单元(12c) 。
    • 7. 发明申请
    • MONITORING DEVICE AND MONITORING METHOD FOR A SENSOR, AND SENSOR
    • 传感器和传感器的监控装置和监测方法
    • US20090210171A1
    • 2009-08-20
    • US12277648
    • 2008-11-25
    • Chengxuan Fu
    • Chengxuan Fu
    • G06F11/07
    • G01D3/08B60T8/885B60T2270/413
    • A monitoring device for a sensor of a motor vehicle, in particular a fuel cell motor vehicle, includes: a first sensor monitoring module for monitoring an operation of the sensor for faults; a second sensor monitoring module for monitoring the operation of the sensor for faults; a third sensor monitoring module for monitoring an operation of the second sensor monitoring module; a first data processing unit, which includes the first sensor monitoring module and is able to be coupled to the sensor; a second data processing unit, which is coupled to the first data processing unit, the second data processing unit being arranged such that a fault response signal is able to be output when a faulty operation of the sensor is detected.
    • 一种用于机动车辆,特别是燃料电池机动车辆的传感器的监视装置,包括:第一传感器监控模块,用于监测传感器的故障运行; 第二传感器监测模块,用于监测用于故障的传感器的操作; 用于监测第二传感器监控模块的操作的第三传感器监控模块; 第一数据处理单元,其包括第一传感器监测模块并且能够耦合到所述传感器; 第二数据处理单元,耦合到第一数据处理单元,第二数据处理单元布置成使得当检测到传感器的故障操作时能够输出故障响应信号。