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JFR
2016
60views more  JFR 2016»
10 years 27 days ago
Cooperative Relative Navigation for Space Rendezvous and Proximity Operations using Controlled Active Vision
This work aims to solve the problem of relative navigation for space rendezvous and proximity operations using a monocular camera in a numerically efficient manner. It is assumed ...
Guangcong Zhang, Michail Kontitsis, Nuno Filipe, P...
23
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JFR
2016
50views more  JFR 2016»
10 years 27 days ago
Learning-based Nonlinear Model Predictive Control to Improve Vision-based Mobile Robot Path Tracking
This paper presents a Learning-based Nonlinear Model Predictive Control (LB-NMPC) algorithm to achieve high-performance path tracking in challenging off-road terrain through lear...
Chris J. Ostafew, Angela P. Schoellig, Timothy D. ...
JFR
2016
83views more  JFR 2016»
10 years 27 days ago
Multiple-Robot Simultaneous Localization and Mapping: A Review
Simultaneous localization and mapping (SLAM) in unknown GPS-denied environments is a major challenge for researchers in the field of mobile robotics. There exist many solutions f...
Sajad Saeedi G., Michael Trentini, Mae L. Seto, Ho...
JET
2016
60views more  JET 2016»
10 years 27 days ago
Fast convergence in evolutionary models: A Lyapunov approach
Evolutionary models in which N players are repeatedly matched to play a game have “fast convergence” to a set A if the models both reach A quickly and leave A slowly, where ...
Glenn Ellison, Drew Fudenberg, Lorens A. Imhof
JET
2016
46views more  JET 2016»
10 years 27 days ago
Fiscal policy in debt constrained economies
__________________________________________________________________________________ We study optimal fiscal policy in a small open economy (SOE) with sovereign and private default r...
Mark Aguiar, Manuel Amador
JET
2016
42views more  JET 2016»
10 years 27 days ago
Goals and bracketing under mental accounting
Behavioral economics struggles to explain why people sometimes evaluate outcomes separately (narrow bracketing of mental accounts) and sometimes jointly (broad bracketing). We dev...
Alexander K. Koch, Julia Nafziger
JET
2016
45views more  JET 2016»
10 years 27 days ago
Power brokers: Middlemen in legislative bargaining
Matias Iaryczower, Santiago Oliveros
JET
2016
36views more  JET 2016»
10 years 27 days ago
A life-cycle model with ambiguous survival beliefs
On average, “young” people underestimate whereas “old” people overestimate their chances to survive into the future. We adopt a Bayesian learning model of ambiguous surviv...
Max Groneck, Alexander Ludwig, Alexander Zimper
JET
2016
45views more  JET 2016»
10 years 27 days ago
Delegated information acquisition with moral hazard
We analyze a principal-agent problem with moral hazard where a principal searches for an opportunity of uncertain return, and hires an agent to evaluate available options. The age...
Hector Chade, Natalia Kovrijnykh
JET
2016
37views more  JET 2016»
10 years 27 days ago
Optimal dynamic mechanism design with deadlines
A seller maximizes revenue from selling an object in a dynamic environment, with buyers that differ in their patience: Each buyer has a privately known deadline for buying and a p...
Konrad Mierendorff