Control Limitations on Static Unstable Airframe Using Two-Loop Acceleration Autopilot

Autor:	Jun Fang Fan, Jiang Wang, De Fu Lin
Rok vydání:	2011
Předmět:	Engineering Lever business.product_category business.industry General Engineering Feedback loop law.invention Acceleration Missile Inertial measurement unit law Control theory Airframe Autopilot business Actuator Simulation
Zdroj:	Advanced Materials Research. :4385-4390
ISSN:	1662-8985
DOI:	10.4028/www.scientific.net/amr.383-390.4385
Popis:	An analysis for controlling a static-unstable tactical missile using two-loop acceleration autopilot was detailed. The rate feedback loop was firstly presented. The equivalent actuator dynamics was introduced and examined. Thus an overall stabilization condition combined with both low and high frequency cases was proposed. The lever effect led by inertial measurement unit was of benefit to a great controllable range. The results show that the autopilot control capacity is dominated by actuator bandwidth, and a compromise should be determined between the flight performance and the actuator requirement for a static unstable tactical missile.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::774de1f29fb08e8623b81fb709225d34 https://doi.org/10.4028/www.scientific.net/amr.383-390.4385 Zobrazit plný text záznamu