DEVICE FOR MONITORING THE CLASSIFICATION OF AIR OBJECTS with the trajectory the instability of motion

摘要

The device classification aerial surveillance sites with the trajectory of motion instabilities.; The invention relates to a radar apparatus (systems) and designed for automated labeling of air objects of observation (VON) is flying with the trajectory instabilities (TN) in a turbulent atmosphere.; The object of the utility model is to improve the quality classification BOH by harmonizing the thresholds for decisions with conditions ranging VAUGHN - or rather, by identifying locations intervals, within which preserved the angular orientation of the object relative to the radar.; Solution of the problem is achieved by that in the known device of the prototype is further added data block accumulation and comparison and a second computing device with a corresponding change in the interconnect links. The proposed construction of the circuit device can increase the probability of making the right decision when classifying VAUGHN due to sound (the corresponding terms of location) selection decision thresholds. In other words, algorithmically selected locations such conditions, which meet the thresholds of the decision-making of belonging to a particular class of BOH.; As follows from the description, the device classification BOH with TN motion has advantages over the prior art, as expressed in that classification is carried out using thresholds, exactly corresponding to the conditions of location of the object, which are selected by introducing a new parameter, calculated as the sum of reflection amplitude differences obtained at the same frequencies at different times.