首页>
外国专利>
Method, driver assistance device, and vehicle for unambiguous determination of distance to object and / or relative velocity of object
Method, driver assistance device, and vehicle for unambiguous determination of distance to object and / or relative velocity of object
展开▼
机译:用于明确确定到物体的距离和/或物体的相对速度的方法,驾驶员辅助装置和车辆
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method for unambiguous determination of a range to and/or of a relative velocity of an object with respect to a motor vehicle is disclosed. An unambiguity area (RUn) for the range and/or an unambiguity area (VUn) for the relative velocity may be determined by means of a frequency-modulation continuous-wave radar in the motor vehicle, with a predetermined sequence of frequency-modulated signal pulses being transmitted by the frequency-modulation continuous-wave radar in a measurement cycle. Mutually different unambiguity areas (RUn) for the range and/or mutually different unambiguity areas (VUn) for the relative velocity are defined for at least two successive measurement cycles, and the range and/or the relative velocity are/is determined on the basis of, in each case, at least one measured value for the range and/or for the relative velocity from each measurement cycle.
展开▼