On Partial Adoption of Vehicle-to-Vehicle Communication: When Should Cars Warn Each Other of Hazards?

T., Gould, Brendan; Brown, Philip N.

doi:10.23919/acc53348.2022.9867165

Cited by 3 publications

(2 citation statements)

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“…We rewrite (22) in terms of matrices R 0,l , ∀l ∈ N as in ( 16) and X as in (10) to obtain (13). Minimization over y c , {1, 2, .., C} enforces the constraint c * among the set of constraints in (13) to be selected.…”

Section: Robust Information Design Under Finite Scenariosmentioning

confidence: 99%

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Robust Optimization Approach to Information Design in Linear-Quadratic-Gaussian Games

Sezer¹,

Eksin²

2023

Preprint

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Information design in an incomplete information game includes a designer with the goal of influencing players' actions through signals generated from a designed probability distribution so that its objective function is optimized. We consider a setting in which the designer has partial knowledge on agents' utilities. We address the uncertainty about players' preferences by formulating a robust information design problem against worst case payoffs. If the players have quadratic payoffs that depend on the players' actions and an unknown payoff-relevant state, and signals on the state that follow a Gaussian distribution conditional on the state realization, then the information design problem under quadratic design objectives is a semidefinite program (SDP). Specifically, we consider ellipsoid perturbations over payoff coefficients in linear-quadratic-Gaussian (LQG) games. We show that this leads to a tractable robust SDP formulation. Numerical studies are carried out to identify the relation between the perturbation levels and the optimal information structures.

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Section: Robust Information Design Under Finite Scenariosmentioning

confidence: 99%

“…Various entities such as social media companies [6], advertisements platforms [7] and public health agencies [8] could be considered as information designers. In control systems, information design is employed for routing games [9], Vehicle-to-Vehicle communication [10], and queue management under heterogeneous users [11].…”

Section: Introductionmentioning

confidence: 99%