Belonogov Petr Zoteevich,Stuchilin Aleksandr Ivanovich,Shustov Efir Ivanovich,Shcherbinko Aleksandr Vasilevich
申请号：
RU20150128373
公开号：
RU2634479(C2)
申请日:
2015.07.14
申请国别(地区):
俄罗斯
年份:
2017
代理人:
摘要：
FIELD: radio engineering, communication.SUBSTANCE: at time intervals equal to the review period T, the range, the elevation angle, the radial velocity are measured in the radar stations (RS), and a sample of the ballistic object (BO) height and the product of the range by the radial velocity is formed. The estimateof the BO height is determined in the middle of the observation interval and estimateof the first product increment of the range by the radial velocity at the end of the observation interval with α, β filters. The geocentric angle is calculated between the radar and the BO in the middle of the observation interval according to the formula, where r- the range to the BO in the middle of the observation interval, R- the radius of the Earth, and the acceleration of gravity in the middle of the observation interval by the formula, where g- the gravity acceleration on the surface of the Earth. Further, the smoothed value of the BO velocity module is calculated in the middle of the observation interval i
