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This article presents the features of an all-weather radio vision system (RVS) ensuring the safety of movement of ground, airborne and sea vehicles and automation of vehicle traffic control under limited or non-existent visibility conditions. New and promising RVS applications in the aviation and rail transport sectors are presented. The potential use of RVS based on an interferometric radar with...
In the report a panoramic view forward radar system of modern vehicles, dubbed the “system radiovision of car” (SRV) is discussed. Particularities application of SRV to automate traffic control car as part of the convoy are considered. The impact of hydrometeors and dust for the choice of parameters SRV is analyzed. An algorithm for secondary processing of radar images in SRV adequate to the task...
The principles of constructing a microwave distance sensor for helicopter high rise firefighting systems are discussed. We consider the problems of developing a microwave highly informative, short-range radar for monitoring a distance to the wall of the building.
Results of researches of a radiometric sensor of speed measurement of land vehicles of correlation type are presented in the report. The block scheme of the speed sensor of correlation type (SSCT) is analyzed. For an estimation of influence of parameters of antenna system and of a linear path of the receiver of radiometer on parameters of the signal formed on an output of the correlator, the statistical...
In the report results of researches of a radiometric sensor of speed measurement of land vehicles are presented. The speed sensor of correlation type (SSCT) is considered. The block scheme of the SSCT is developed. Radiometer key parameters of modulation type which is applied at construction of the SSCT are defined. The nature and statistical characteristics of radio thermal radiation of a terrestrial...
This report results presents the design of optimum algorithms for the processing of the information in an integrated system of navigation (ISN) of cars. The investigated components of the ISN were: a small-sized inertial navigating system (INS), a receiver of a satellite navigating system (GPS or GLONASS) and a module for digital signal processing (DSP). The procedure of the synthesis of optimum Kalman...
Principle of construction the radiometric speed sensor of correlation type (RM SSCT) is developed. Key parameters of modulation type radiometer used in construction of the RM SSCT are defined. Mathematical model of radio thermal radiation of a terrestrial surface and objects is considered. Results of statistical modeling RM SSCT operation and results of analysis the basic characteristics of the RM...
In the report results of researches of algorithms of secondary processing of radar images (RI) in radiovision system of automobile (ARVS) are presented. ARVS is panoramic radar of the forward review with frequency modulation (FM) of a probing signal of MM wavelength. By development of algorithms following features of RI formation are considered: the sizes of the image, system of co-ordinates, requirements...
In the report the features of formation of radar images (RI) and optical images (OI) in the mobile test stand of radiovision systems (RVS) of a car are presented. The radiovision system of a car (CRVS) of the millimeter-wavelength with frequency modulation is considered. Features of formation and processing of the radar-tracking image in CRVS are discussed, in particular: the sizes of the image, system...
In the report results of researches of characteristics of radar images (RI) in automobile radio vision systems (ARVS) are presented. Results of the researches are based on a series of field tests of ARVS with frequency modulation (FM) of the MM-wavelength. As an example results of the analysis of characteristics of the RI of sites of a motorway with various types of a road covering are submitted....
The results of auxiliary simulation for liquidation work performed at old radwaste respositories and rehabilitation of these sites, which included geological and geophysical investigations, monitoring, development of a database of hydrogeological conditions at a site and a detailed map with underground pipelines, are described. The models developed were used to determine the main areal of contamination...
In the report features of formation of radar images (RI) and optical images (OI) in the mobile test complex of radio vision systems (RVS) of the car are presented. The radio vision system of the car (CRVS) of the MM-wavelength with frequency modulation is considered. Features of formation and processing of the radar-tracking image (RI) in CRVS are discussed, in particular: the sizes of the image,...
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