نوع مقاله: مقاله پژوهشی
نویسندگان
1 کارشناس ارشد/دانشگاه آزاد اسلامی واحد نجف آباد
2 استادیار/دانشگاه آزاد اسلامی واحد نجف آباد
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
This paper presents an optimized controller around the longitudinal axis of multivariable system in one of the aircraft flight conditions. The controller is introduced in order to control the angle of attack from the pitch attitude angle independently (that is required for designing a set of direct force-modes for the longitudinal axis) based on particle swarm optimization (PSO) algorithm. The autopilot system for military or civil aircraft is an essential component and in this paper, the autopilot system via 6 degree of freedom model for the control and guidance of aircraft in which the autopilot design will perform based on defining the longitudinal and the lateral-directional axes are supposed. The effectiveness of the proposed controller is illustrated by considering HIMAT aircraft. The simulation results verify merits of the proposed controller.
کلیدواژهها [English]
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