Coordination of trajective measurements of freely falling bodies according to the information of several registration means
Abstract
Purpose: to optimize the process of calculating the parameters of the movement of freely falling bodies based on the results of trajectory measurements by various devices.
Method: system analysis, mathematical statistics.
Findings: there are offered proposals for improving the processing of coordinate information of freely falling bodies. The features of measuring the trajectory information of freely falling bodies using the radar channel of the radar system are analyzed. This makes it possible to optimize data processing at the stage of identifying coordinate information about the movement parameters of objects, by coordinating the processing of measurements based on the information of several means of registration.
Theoretical implications (if applicable): the paper presents a method of calculating the parameters of the movement of freely falling bodies, using the example of calculating the vertical velocity of the fall of a freely falling body based on the results of trajectory measurements of several means of registration. Such pre-processing allows to significantly reduce the time of information processing and increase the accuracy of measurement results.
Paper type: scientific and practical.
Downloads
References
Pavlunko, M. Ya., Posmitiukh, O. I., Bohativ, O. I., Shylan M. V. (2022). Alhorytm obrobky vymiriuvalnoi informatsii zasobamy polihonnoho vymiriuvalno-obchysliuvalnoho kompleksu. Suchasni informatsiini tekhnolohii u sferi bezpeky ta oborony, 1(43), 65–72. https://doi.org/10.33099/2311-7249/2022-43-1-65-72.
Zozulia, V. M., Yula, O. V., Liashenko, V. A., Ryzhkov, O. V., Stryhun, V. V. (2020). Doslidzhennia mozhlyvostei provedennia zovnishnotraiektornykh vymiriuvan parametriv vilno padaiuchykh til za dopomohoiu dopplerivskykh radarnykh system: zvit pro naukovo-doslidnu robotu, shyfr: ― PARAMETR – 40. Derzhavnyi naukovo-doslidnyi instytut vyprobuvan i sertyfikatsii ozbroiennia ta viiskovoi tekhniky. Chernihiv: DNDI VS OVT. 3101, 127–161.
Zhdaniuk, B. F. (1978). Osnovu statystycheskoi obrabotky traektornukh yzmerenyi. Moscwa: Sov. radyo, 384.
Liashenko, V. A., Kuznetsov, V. O., Kipriianov, O. L., Yermolenko, F. V., Pavliuk, T. V. (2021). Rekomendatsii kompleksnoho zastosuvannia dopplerivskykh radarnykh system zovnishnotraiektornykh vymiriuvan u skladi mobilnoho polihonnoho vymiriuvalno-obchysliuvalnoho kompleksu. Zbirnyk naukovykh prats Derzhavnoho naukovo-doslidnoho instytutu vyprobuvan i sertyfikatsii ozbroiennia ta viiskovoi tekhniky, 2(8). 72–79. https://doi.org/10.37701/dndivsovt.8.2021.08.
Toliupa, S. V., Druzhynin, V. A., Nakonechnyi, V. S., Tsopa, N. V., Batrak, Ye. O. (2014). Metody ta alhorytmy obrobky radiolokatsiinoi informatsii u bahatopozytsiinykh systemakh zi zminnoiu prostorovoiu konfihuratsiieiu. Kyiv: Lohos, 230.
Hasiuk, I. M., Kaikan, L. S. (2011). Statystychni metody obrobky rezultativ fizychnoho eksperymentu: kurs lektsii: navchalnyi posibnyk. Ivano-Frankivsk: Vydavnytstvo Prykarpatskoho natsionalnoho universytetu imeni Vasylia Stefanyka, 159.
Typovi metodyky derzhavnykh (spilnykh) vyprobuvan doslidnykh zrazkiv system parashutnykh riatuvalnykh zi skladu zasobiv neprymusovoho avariinoho pokydannia litalnykh aparativ, zatverdzheni nachalnykom Derzhavnoho naukovo-doslidnoho instytutu vyprobuvan i sertyfikatsii ozbroiennia ta viiskovoi tekhniky від 29.09.2022.
Abstract views: 612 PDF Downloads: 709
Copyright (c) 2023 Alina Zasjadko, Vitalii Stryhun, Oleh Bilous, Vladlen Kuznetsov, Pavlo Open’ko
This work is licensed under a Creative Commons Attribution 4.0 International License.
