Formation Flight Control of Small Unmanned Helicopters
نویسندگان
چکیده
منابع مشابه
Hybrid 3-D Formation Control for Unmanned Helicopters
Teams of Unmanned Aerial Vehicles (UAVs) form typical networked cyberphysical systems that involve the interaction of discrete logic and continuous dynamics. This paper presents a hybrid supervisory control framework for the three-dimensional leader follower formation control of unmanned helicopters. The proposed hybrid control framework captures internal interactions between the decision makin...
متن کاملHybrid three-dimensional formation control for unmanned helicopters
This paper presents a hybrid supervisory control framework for the three-dimensional leader–follower formation control of unmanned helicopters. In particular, a spherical abstraction of the state space is proposed. Utilizing the properties of multi-affine functions over the partitioned space, a finite state model is obtained, which is shown to be bisimilar to the original continuous-variable dy...
متن کاملIntegrated Flight Path Planning System and Flight Control System for Unmanned Helicopters
This paper focuses on the design of an integrated navigation and guidance system for unmanned helicopters. The integrated navigation system comprises two systems: the Flight Path Planning System (FPPS) and the Flight Control System (FCS). The FPPS finds the shortest flight path by the A-Star (A*) algorithm in an adaptive manner for different flight conditions, and the FPPS can add a forbidden z...
متن کاملFlight Evaluation of Adaptive High-bandwidth Control Methods for Unmanned Helicopters
This paper summarizes the formulation of two distinct methods for high-bandwidth nonlinear adaptive flight control of an unmanned helicopter testbed, and presents an evaluation and comparison of the two controllers in both simulation and flight test when subject to unmodeled dynamics, time delay, and actuator position and rate saturation. The attitude command system functions as an inner loop, ...
متن کاملTowards Autonomous Autorotation Landing for Small Size Unmanned Helicopters
The consideration of safety issues in the operation of helicopters involves the capability to perform emergency descending maneuvers through the autorotation principle when the engine is no longer supplying power. When comparing manned and unmanned helicopters, the lower rotor inertia of UAV configurations makes this functionality even more challenging for the pilot since more accurate timing a...
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: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C
سال: 2008
ISSN: 0387-5024,1884-8354
DOI: 10.1299/kikaic.74.2737