RADAR CROSS-SECTION (RCS) MONITOR FOR DETECTION OF RESTRICTION

摘要

Disclosed are a method using a radar cross-section (RCS) monitor for restriction detection, a system using the RCS monitor for restriction detection, a computer program that performs the method using the RCS monitor for restriction detection, and a vehicle that uses the system using the RCS limiter detection limiter. An RCS value for a short-range scan and / or an RCS value for a long-range scan for stable objects are determined. A deviation value of the RCS value of the short-range scan and / or a deviation value of the RCS value of the long-range scan is calculated for each stable object based on a change between the respective RCS values of a current cycle and the respective RCS values of previous cycles. An RCS monitor is calculated based on the deviation values. It is then determined based on a change in the RCS monitoring element of the current cycle in relation to the RCS monitoring element of the previous cycles whether the radar sensor is restricted.