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CDC
2008
IEEE
124views Control Systems» more  CDC 2008»
14 years 4 months ago
Flight control of a rotary wing UAV - a practical approach
Abstract— This paper presents a novel application of the twotime scale controller for the full envelop flight control of a Rotary wing Unmanned Aerial Vehicle (RUAV). In this pa...
Bilal Ahmed, Hemanshu Roy Pota, Matthew Garratt
RTSS
1993
IEEE
14 years 1 months ago
Using Dynamic Adjustment of Serialization Order for Real-Time Database Systems
Studies in [7,8, 91 concluded that for a variety of reasons, optimistic concurrency control appears well-suited to real-time database systems. Especially, they showed that in a re...
Juhnyoung Lee, Sang Hyuk Son
ICDIM
2010
IEEE
13 years 7 months ago
Risk management in dynamic role based access control systems
We present a risk management framework which allows to reason about and manage risk for role based access control systems. The framework expresses essential characteristics of risk...
Ji Ma, Kamel Adi, Luigi Logrippo, Serge Mankovski
TROB
2002
106views more  TROB 2002»
13 years 9 months ago
Visual servoing of an under-actuated dynamic rigid-body system: an image-based approach
Abstract--A new image-based control strategy for visual servoing of a class of under-actuated rigid body systems is presented. The proposed control design applies to "eye-in-h...
Tarek Hamel, Robert E. Mahony
ECCV
2006
Springer
14 years 1 months ago
Force/Vision Based Active Damping Control of Contact Transition in Dynamic Environments
When a manipulator interacts with objects with poorly damped oscillatory modes, undesired oscillations and bouncing may result. In this paper, we present a method for observer-base...
Tomas Olsson, Rolf Johansson, Anders Robertsson