Results 61 to 70 of about 1,991 (112)

Zonotopic fault detection observer design for Takagi–Sugeno fuzzy systems [PDF]

open access: yes, 2018
This paper considers zonotopic fault detection observer design in the finite-frequency domain for discrete-time Takagi–Sugeno fuzzy systems with unknown but bounded disturbances and measurement noise. We present a novel fault detection observer structure,
Li, Jitao   +3 more
core   +2 more sources

Data‐driven dual‐loop control for platooning mixed human‐driven and automated vehicles

open access: yesIET Intelligent Transport Systems, Volume 18, Issue 12, Page 2576-2585, December 2024.
This paper considers controlling automated vehicles to form a platoon with human‐driven vehicles under consideration of unknown HV model parameters and propulsion time constants. The proposed design is a data‐driven dual‐loop control strategy for the ego automated vehicles, where the inner loop controller ensures platoon stability and the outer loop ...
Jianglin Lan
wiley   +1 more source

Situational awareness using set-based estimation and vehicular communication: An occluded pedestrian-crossing scenario

open access: yesCommunications in Transportation Research
The safety of unprotected road-users is crucial in any urban traffic. Occlusions and blind spots in the field-of-view of a vehicle can lead to unsafe situations. In this work, a specific pedestrian-crossing scenario is considered with an occlusion in the
Vandana Narri   +5 more
doaj   +1 more source

Projection volumes of hyperplane arrangements [PDF]

open access: yes, 2010
We prove that for any finite real hyperplane arrangement the average projection volumes of the maximal cones is given by the coefficients of the characteristic polynomial of the arrangement. This settles the conjecture of Drton and Klivans that this held
Klivans, Caroline J., Swartz, Ed
core  

Convex Matroid Optimization

open access: yes, 2002
We consider a problem of optimizing convex functionals over matroid bases. It is richly expressive and captures certain quadratic assignment and clustering problems.
Onn, Shmuel
core   +2 more sources

GEOMETRIC BIJECTIONS FOR REGULAR MATROIDS, ZONOTOPES, AND EHRHART THEORY

open access: yesForum of Mathematics, Sigma, 2019
Let $M$ be a regular matroid. The Jacobian group $\text{Jac}(M)$ of $M$ is a finite abelian group whose cardinality is equal to the number of bases of $M$.
SPENCER BACKMAN   +2 more
doaj   +1 more source

Strictly Conservative Neural Implicits

open access: yesComputer Graphics Forum, Volume 43, Issue 7, October 2024.
Abstract We describe a method to convert 3D shapes into neural implicit form such that the shape is approximated in a guaranteed conservative manner. This means the input shape is strictly contained inside the neural implicit or, alternatively, vice versa.
I. Ludwig, M. Campen
wiley   +1 more source

Adaptive fault‐tolerant control for aircraft against control surface failure diagnosed by set‐membership estimation

open access: yesAsian Journal of Control, Volume 26, Issue 5, Page 2565-2582, September 2024.
Abstract This paper focuses on the fault diagnosis method and the fault‐tolerant control method of the aircraft with control surface damage. The fault diagnosis method is based on the set‐membership estimation. To diagnose the fault of control surface under the condition of data containing noise and uncertainty, a multi‐index optimized fault residual ...
Kai Liu   +3 more
wiley   +1 more source

Congruence and Metrical Invariants of Zonotopes [PDF]

open access: yes, 2015
Zonotopes are studied from the point of view of central symmetry and how volumes of facets and the angles between them determine a zonotope uniquely.
Gover, Eugene
core  

The Minimum Expectation Selection Problem

open access: yes, 2001
We define the min-min expectation selection problem (resp. max-min expectation selection problem) to be that of selecting k out of n given discrete probability distributions, to minimize (resp.
Bern, Edelsbrunner, Eppstein, Garey
core   +1 more source

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