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https://doi.org/10.23919/ecc.2...
Article . 2013 . Peer-reviewed
Data sources: Crossref
DBLP
Conference object . 2025
Data sources: DBLP
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Time-changed linear quadratic regulators

Authors: Andrew G. Lamperski; Noah J. Cowan;

Time-changed linear quadratic regulators

Abstract

Many control methods implicitly depend on the assumption that time is accurately known. For example, the finite-horizon linear quadratic regulator is a linear policy with time-varying gains. Such policies may be infeasible for controllers without accurate clocks, such as the motor systems in humans and other animals, since gains would be applied at incorrect times. Little appears to be known, however, about control with imperfect timing. This paper gives a solution to the linear quadratic regulator problem in which the state is perfectly known, but the controller's measure of time is a stochastic process derived from a strictly increasing Levy process. The optimal controller is linear and can be computed from a generalization of the classical Riccati differential equation.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
2
Average
Average
Average