Estimation Of Speed And Tracking Of Vehicles Using Radar Duet
2019 IEEE INTERNATIONAL INSTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE (I2MTC)(2019)
摘要
Automotive Radar sensors determine the tracking history of vehicle(s) in two and/or three-dimensional space. These make use of Frequency Modulated Continuous Wave (FMCW) and multiple sensor techniques. This paper presents a method to estimate the average speed and track of vehicle(s) using a pair of radar sensors installed at road-side or on a car, mutually separated by some known distance and working in concert. The target vehicle is identified based on the estimated speed, range and the range-to-track target association. Both the single and multiple vehicle scenarios are examined and the study is extended up to 4-lane (one way) road configuration.
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关键词
Automotive radar, range, velocity estimation, target tracking
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