A correction in feedback loop applied to two-axis gimbal stabilization
نویسندگان
چکیده
منابع مشابه
Fuzzy Stabilization Loop of One Axis Gimbal System
The application of inertial stabilization system is to stabilize the sensor's line of sight toward a target by isolating the sensor from the disturbances induced by the operating environment. The purpose of this paper is to present a model of control servo system for one axis gimbal mechanism using fuzzy PID type controller. The gimbals torque relationships are derived using Newton's ...
متن کاملDesign of Generalized Predictive Control for the Stabilizing Loop from a two-axis Gimbal Seeker, Considering Cross-Coupling in Between two Channels
In this research, Generalized Predictivecontrol (GPC) is proposed for the control of a stabilizing loop from a two axis gimbal seeker. In fact, there are some views about using GPC type controller which are two folds. First, it drives the stabilization loops that are made by a DC motor, Rate Gyro, inertia and cross coupling unit in between two channels using the predictive model type controller...
متن کاملFeedback on a feedback loop: the hypothalamic-pituitary-gonadal axis.
Recent evidence indicates that transthyretin (TTR), the major transport protein for thyroxine [1] and retinol binding protein [2], plays important roles in amyloidβ (Aβ) metabolism. Transthyretin has been demonstrated to bind Aβ in vitro [3,4] and in vivo [5,6], colocalize in Aβ plaques and within neurons containing intracellular Aβ [7], and recent evidence suggests it might act as a transport ...
متن کاملTwo-Loop Correction to Bhabha Scattering
We present the two-loop virtual QED corrections to ee ! + and Bhabha scattering in dimensional regularization. The results are expressed in terms of polylogarithms. The form of the infrared divergences agrees with previous expectations. These results are a crucial ingredient in the complete next-to-next-to-leading order QED corrections to these processes. A future application will be to reduce ...
متن کاملNonlinear stabilization of a thermal convection loop by state feedback
A nonlinear feedback control law that achieves global asymptotic stabilization of a 2D thermal convection loop (widely known for its `Lorenz systema approximation) is presented. The loop consists of viscous Newtonian #uid contained in between two concentric cylinders standing in a vertical plane. The lower half of the loop is heated while the upper half is cooled, which makes the no-motion stea...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Bulletin of the Polish Academy of Sciences Technical Sciences
سال: 2015
ISSN: 2300-1917
DOI: 10.1515/bpasts-2015-0025