Rossijskaya Federatsiya, ot imeni kotoroj vystupaet Gosudarstvennaya korporatsiya po kosmicheskoj deyatelnosti "Roskosmos"
发明人:
Dineev Valerij Galeevich,Levin Sergej Vyacheslavovich,Lazarev Dmitrij Vladimirovich,Polyakov Pavel Pavlovich
申请号：
RU20180104998
公开号：
RU2670328(C1)
申请日:
2018.02.09
申请国别(地区):
俄罗斯
年份:
2018
代理人:
摘要：
FIELD: aviation; control systems.SUBSTANCE: invention relates to the field of designing control systems for aircrafts (AC), and can be used by the control system in the device of the proportional-integral-differentiating regulator of the automaton of the stabilization of motion to ensure the stability of the oscillations of the liquid filler in the fuel tanks. Parallel control loop is constructed using a high-Q resonance filter at the frequency of a structurally unstable oscillator. Harmonic signal, in-phase with the oscillations of a structurally unstable oscillator, is isolated, which, by connecting it to the output of the automatic stabilization of AC, ensures phase stabilization of structurally unstable oscillations of the liquid filler in the fuel tank of the AC.EFFECT: stability factor and quality of movement of AC with liquid fuel in tanks are increased by the means of the control system, the reliability of the control system increases, the probability of an emergency situation of the control system de
