Automated Orbital Transfer and Hovering Control Using Artificial Potential
نویسندگان
چکیده
منابع مشابه
Control of Hovering Spacecraft Using Altimetry
The control of a spacecraft hovering over a uniformly rotating asteroid is analyzed. This work builds on the previous analysis of open-loop stability of hovering spacecraft trajectories (Scheeres 1999) by considering the effect of closed-loop control strategies on the overall stability of the hovering trajectory. We characterize the ability of one-dimensional altimetry measurements to stabilize...
متن کاملAdaptive Sliding Mode Tracking Control of Mobile Robot in Dynamic Environment Using Artificial Potential Fields
Solution to the safe and collision-free trajectory of the wheeled mobile robot in cluttered environments containing the static and/or dynamic obstacle has become a very popular and challenging research topic in the last decade. Notwithstanding of the amount of publications dealing with the different aspects of this field, the ongoing efforts to address the more effective and creative methods is...
متن کاملscour modeling piles of kambuzia industrial city bridge using hec-ras and artificial neural network
today, scouring is one of the important topics in the river and coastal engineering so that the most destruction in the bridges is occurred due to this phenomenon. whereas the bridges are assumed as the most important connecting structures in the communications roads in the country and their importance is doubled while floodwater, thus exact design and maintenance thereof is very crucial. f...
Nonlinear H∞ Helicopter Hovering Control and Implementation Using Csia
This paper applies the nonlinear H∞ control theory to helicopter hovering manuver whose complete six degree-offreedom nonlinear equations of motion with coupled rotor and inflow dynamics are considered directly without linearization. Under this approach, the exact nonlinear equations governing both the longitudinal and lateral motions are considered. The control surface inverse algorithm (CSIA)...
متن کاملOptimal Sliding-mode Control for Finite-thrust Spacecraft Hovering around Elliptical Orbital Target
A two-step scheme is developed to solve the problem of hovering around elliptical orbital target with finite thrust. The reachable region and the hovering region are introduced to find a feasibility criterion of hovering positions, then followed by a new optimal sliding-model control law (OSMC), which has a dynamic sliding surface generated by a nominal LQR, and can achieve the optimal performa...
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: Mathematical Problems in Engineering
سال: 2019
ISSN: 1024-123X,1563-5147
DOI: 10.1155/2019/6186283