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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) 。