Results 21 to 30 of about 1,627,092 (301)

Can’t Buy Me Rights! The Contractual Structure of Asymmetrical Inter-firm Collaborations [PDF]

open access: yes, 2006
The efficient allocation of control rights in inter-firm collaborations is a widely emphasized issue. In this paper, I empirically identify control rights and the allocation of these rights using a unique survey data set on collaborations between ...
Häussler, Carolin
core   +2 more sources

Distributed Rate Allocation Policies for Multi-Homed Video Streaming over Heterogeneous Access Networks [PDF]

open access: yes, 2009
We consider the problem of rate allocation among multiple simultaneous video streams sharing multiple heterogeneous access networks. We develop and evaluate an analytical framework for optimal rate allocation based on observed available bit rate (ABR ...
Bernd Girod   +5 more
core   +3 more sources

Computationally efficient control allocation [PDF]

open access: yesGuidance, Navigation, and Control Conference and Exhibit, 1999
A computationally efficient method for calculating near-optimal solutions to the three-objective, linear control allocation problem is disclosed. The control allocation problem is that of distributing the effort of redundant control effectors to achieve some desired set of objectives. The problem is deemed linear if control effectiveness is affine with
openaire   +1 more source

Resource balancing control allocation [PDF]

open access: yesProceedings of the 2010 American Control Conference, 2010
Next generation aircraft with a large number of actuators will require advanced control allocation methods to compute the actuator commands needed to follow desired trajectories while respecting system constraints. Previously, algorithms were proposed to minimize the l 1 or l 2 norms of the tracking error and of the control effort.
Susan A Frost, Marc Bodson
openaire   +1 more source

Constrained Control Design for Dynamic Positioning of Marine Vehicles with Control Allocation [PDF]

open access: yesModeling, Identification and Control, 2009
In this paper, we address the control design problem of positioning of over-actuated marine vehicles with control allocation. The proposed design is based on a combined position and velocity loops in a multi-variable anti-windup implementation together ...
Tristan Perez, Alejandro Donaire
doaj   +1 more source

Resource allocation, hyperphagia and compensatory growth [PDF]

open access: yes, 2004
Organisms often shown enhanced growth during recovery from starvation, and can even overtake continuously fed conspecifics (overcompensation). In an earlier paper (Ecology 84, 2777-2787), we studied the relative role played by hyperphagia and resource ...
Gurney, William S. C., Nisbet, Roger M.
core   +1 more source

A model predictive control approach to the periodic implementation of the solutions of the optimal dynamic resource allocation problem [PDF]

open access: yes, 2011
This paper proposes a model predictive control (MPC) approach to the periodic implementation of the optimal solutions of a class of resource allocation problems in which the allocation requirements and conditions repeat periodically over time.
Aissi   +20 more
core   +1 more source

Finite-Time Controller Design for the Dynamic Positioning of Ships Considering Disturbances and Actuator Constraints

open access: yesJournal of Marine Science and Engineering, 2022
Focusing on dynamic positioning (DP) systems for ships, which are subject to environmental disturbances and actuator constraints, this paper presents a finite-time controller that uses a disturbance observer with the aid of a backstepping technique ...
Yufang Zhang   +4 more
doaj   +1 more source

Analysis and Management of Motor Failures of Hexacopter in Hover

open access: yesActuators, 2021
This research presents an analysis and management strategy for hovering hexacopter with one or more failing motors. Of late, multirotor drones have become particularly popular, and all drones have been increasing in popularity. Unlike a fixed-wing drone,
Fu-Hsuan Wen   +2 more
doaj   +1 more source

Adaptive control allocation for constrained systems [PDF]

open access: yesAutomatica, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tohidi, Seyed Shahabaldin   +2 more
openaire   +4 more sources

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