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公开(公告)号：US10962641B2
公开(公告)日：2021-03-30
申请号：US16123255
申请日：2018-09-06
发明人： Sergio Duque Biarge , Jagmal Singh , Holger Hess , Jorge J. Jácome Muñoz , Kalin Kabakchiev , Roaldje Nadjiasngar
IPC分类号： G01S13/931 , G01S13/44 , G01S13/90 , G01S13/50
摘要： A sensing system for a vehicle includes at least one radar sensor disposed at the vehicle and having a field of sensing exterior of the vehicle. The at least one radar sensor includes multiple transmitting antennas and multiple receiving antennas. The transmitting antennas transmit signals and the receiving antennas receive the signals reflected off objects. Multiple scans of radar data sensed by the at least one radar sensor are received at a control, and a vehicle motion estimation is received at the control. The control, responsive to received scans of sensed radar data, detects the presence of one or more objects exterior the vehicle and within the field of sensing of the at least one radar sensor. The control, responsive to the received scans of sensed radar data and the received vehicle motion estimation, matches objects detected in the scans and determines angles toward the detected objects.
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12.发明申请公开(公告)号：US20190072668A1
公开(公告)日：2019-03-07
申请号：US16123265
申请日：2018-09-06
发明人： Sergio Duque Biarge , Holger Hess , Jorge J. Jácome Muñoz , Kalin Kabakchiev , Roaldje Nadjiasngar
摘要： A sensing system for a vehicle includes at least one radar sensor disposed at the vehicle and having a field of sensing exterior of the vehicle. The radar sensor includes multiple transmitting antennas and multiple receiving antennas. The transmitting antennas transmit signals and the receiving antennas receive the signals reflected off objects. Multiple scans of radar data sensed by the radar sensor are received at a control, and a vehicle motion estimation is received at the control. The control, responsive to received scans of sensed radar data, detects the presence of objects within the field of sensing of the radar sensor. The control, responsive to the received scans of sensed radar data and the received vehicle motion estimation, synthesizes a virtual aperture and matches objects detected in the scans and determines a separation between detected objects by tracking the detected objects over two or more scans.
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公开(公告)号：US20190072667A1
公开(公告)日：2019-03-07
申请号：US16123255
申请日：2018-09-06
发明人： Sergio Duque Biarge , Jagmal Singh , Holger Hess , Jorge J. Jácome Muñoz , Kalin Kabakchiev , Roaldje Nadjiasngar
摘要： A sensing system for a vehicle includes at least one radar sensor disposed at the vehicle and having a field of sensing exterior of the vehicle. The at least one radar sensor includes multiple transmitting antennas and multiple receiving antennas. The transmitting antennas transmit signals and the receiving antennas receive the signals reflected off objects. Multiple scans of radar data sensed by the at least one radar sensor are received at a control, and a vehicle motion estimation is received at the control. The control, responsive to received scans of sensed radar data, detects the presence of one or more objects exterior the vehicle and within the field of sensing of the at least one radar sensor. The control, responsive to the received scans of sensed radar data and the received vehicle motion estimation, matches objects detected in the scans and determines angles toward the detected objects.
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