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pro vyhledávání: '"D. V. Khablov"'
Autor:
D. V. Khablov
Publikováno v:
Measurement Techniques. 64:124-130
Issues in the optimization of the operation of the anti-lock braking system of a vehicle are examined. In order to enhance the reliability of system operation, it is proposed to use a brake action distribution system that is adaptive to the quality o
Autor:
D. V. Khablov
Publikováno v:
Measurement Techniques. 63:729-735
This paper reviews methods used for measuring the vibration of dynamic objects, including a promising method for non-contact vibration diagnostics based on Doppler microwave sensors. The method involves actively irradiating an object with electromagn
Autor:
D. V. Khablov
Publikováno v:
Izmeritel`naya Tekhnika. :65-70
Autor:
D. V. Khablov
Publikováno v:
2020 13th International Conference "Management of large-scale system development" (MLSD).
To effectively manage the flow of unmanned vehicles in large manufacturing plants and warehouses, both in open spaces and indoors, an accurate dynamic positioning system is required. This is necessary to optimize routes in order to increase the speed
Autor:
D. V. Khablov
Publikováno v:
Measurement Techniques. 61:384-389
A method for processing the signal of Doppler radio frequency sensors is given, which makes it possible to measure the ground speed vector of surface vehicles (cars, tractors, autocars, etc.). The possibility of constructing a real car route in a rec
Autor:
D. V. Khablov
Publikováno v:
Measurement Techniques. 60:505-509
A method of processing microwave sensor signals is proposed. Application of this method allows substantially improving the accuracy of determination of Doppler frequency and associated information parameters. Here, frequency modulation changing by th
Autor:
D. V. Khablov
Publikováno v:
Measurement Techniques. 59:760-764
A method of linearization of the frequency response of microwave sensors based on variation of the frequency of samples when recording the beat signal is proposed. A direct continuous wavelet transform is used.
Autor:
D. V. Khablov
Publikováno v:
Measurement Techniques. 58:456-461
We consider a new signal processing method for the difference frequency of an FM microwave distance sensor, based on a sinusoidal signal model with three independent parameters – amplitude, frequency, and phase, which avoids the discretization erro
Autor:
D. V. Khablov, A. S. Sovlukov
Publikováno v:
Automation and Remote Control. 75:2060-2076
This paper considers the capabilities of microwave measurement methods and devices for alive people search under rubble and a snow avalanche by breathing and heartbeat. Optimal modes and design schemes for such life detection devices are chosen. Publ
Autor:
D. V. Khablov
Publikováno v:
Measurement Techniques. 57:206-212
A method is proposed for the investigation of the dynamic parameters of breathing and heartbeat based on the analysis of a block of coefficients of the wavelet transform of the phase signal assumed by a radiowave sensor. We note the high sensitivity