An apparatus and a method for estimating rainfall intensity using a vehicle radar are provided. In order to minimize a rainfall intensity estimation error after collecting and processing a radar signal and estimating the rainfall intensity, a preprocessing process of filtering an object is included to prevent overestimation of the rainfall intensity from the object. The present invention includes a pre-processing module.
차량레이더를 이용한 강우강도 추정 장치 및 방법이 제공된다. 레이더신호를 수집하여 처리한 후 강우강도 추정하기 전 강우강도 추정 오차를 최소화하기 위하여 객체(오브젝트)를 필터링하는 전처리 과정을 포함함으로써 오브젝트로부터 강우 강도 추정이 과대추정되는 것을 방지하도록 한다.
Rainfall intensity estimation device and method using vehicle radar
차량레이더를 이용한 강우강도 추정 장치 및 방법
2021-04-23
Patent
Electronic Resource
Korean
IPC: | G01W METEOROLOGY , Meteorologie / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G01S RADIO DIRECTION-FINDING , Funkpeilung / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
Rainfall intensity estimation device and method using vehicle radar
European Patent Office | 2022
British Library Conference Proceedings | 2017
|Progress Towards Developing a Radar Calibration Method for Improved Rainfall Estimation
British Library Conference Proceedings | 2004
|HENRY – Federal Waterways Engineering and Research Institute (BAW) | 2008
|