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This paper addresses the problem of robust topology design of the multi-UAV formation. We use a digraph to model the topology of the multi-UAV formation, and propose the definition of anti-k-communication-destroying topology, meaning the system can still performs normally even when any arbitrary k communicating links are destroyed. By exploring the property of this kind of topology based on graph...
In this paper, a novel model free adaptive robust control (MFARC) algorithm is proposed to adaptive and robust control for a class of complex and uncertain nonlinear systems, which are considered to have random noise and disturbances in the input and output data. It is shown that general inner model control (GIMC) structure can be used to overcome the trade-off that performance and robustness of controller...
The recognition of colored objects is very important for robot vision in RoboCup Middle Size League competition. Dynamically changing light conditions can cause lots of difficulties to it. This paper describes a robust object recognition method based on our omni-directional vision system for our RoboCup Middle Size League robot-NuBot. The conditional probability density distributions of the YUV values...
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