搜索结果: 121-135 共查到“理学 Control”相关记录564条 . 查询时间(0.171 秒)
Internal Quadratic Invariance and Decentralized Control
Decentralized Control Quadratic Invariance
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2015/6/19
For decentralized control systems with quadratically invariant information constraints, the set of achievable closed-loop maps is affine, and thus the associated minimum-norm controller synthesis prob...
Nonlinear Youla Parametrization and Information Constraints for Decentralized Control
Information Constraints Parametrization
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2015/6/19
We present a generalization of the Youla parametrization for discrete-time nonlinear systems, and give conditions when a constrained set of controllers and a set of Youla parameters correspond to each...
Optimal Decentralized Control of Linear Systems via Groebner Bases and Variable Elimination
Groebner Bases and Variable via
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2015/6/19
e consider the problem of optimal decentralized controller synthesis. There are several classes of such problems for which effective algorithms are known, including the quadratically invariant cases. ...
Convexity of Optimal Control over Networks with Delays and Arbitrary Topology
Delays Arbitrary Topology
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2015/6/19
We consider the design of optimal controllers for a networked system (or a spatio-temporal system), where the dynamics of each subsystem may affect those of other subsystems with some propagation dela...
An Explicit Solution for Optimal Two-Player Decentralized Control over a TCP Erasure Channel with State Feedback
Decentralized Control over Explicit Solution
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2015/6/19
We develop an optimal controller synthesis algorithm for decentralized control problems where control actions are transmitted through TCP-like erasure channels. We consider a simple two-player interco...
Decentralized Robust Control via Quadratically Invariant Model Projection
Projection Robust Control
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2015/6/19
We propose a computational approach to systematically find decentralized H-infinity suboptimal controllers for general unstructured models. Exploiting the quadratically invariant model projection and ...
A State-Space Solution to the Two-Player Decentralized Optimal Control Problem
Optimal Control Problem Two-Player Decentralized
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2015/6/19
In this paper, we present an explicit state-space solution to the two-player decentralized optimal control problem. In this problem, there are two interconnected linear systems that seek to optimize a...
OSU researchers prove magnetism can control heat,sound
OSU researchers magnetism can control heat sound
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2015/6/18
Phonons—the elemental particles that transmit both heat and sound—have magnetic properties, according to a landmark study supported by Ohio Supercomputer Center (OSC) services and recently published b...
COMPUTATIONAL DETECTION AND ANALYSIS OF TRANSCRIPTIONAL CONTROL ELEMENTS IN LYMPHOCYTE DEVELOPMENT
Lymphocyte T cells
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2015/5/26
Lymphocyte development and differentiation in mammals follow
complex gene regulatory mechanisms with control at the transcriptional stage playing a major role. B and T cells, the two large subsets o...
Integration of general amino acid control and TOR regulatory pathways in yeast
GCN4 GCN2 TOR
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2015/5/25
Two important nutrient sensing and regulatory pathways, the general amino acid control (GAAC) and the target of rapamycin (TOR), participate in the control of yeast growth and metabolism in response t...
Control Analysis of the TMT Primary Segment Assembly
primary mirror primary segment assembly segment support assembly
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2015/5/12
The primary mirror control system (M1CS) stabilizes the 492 segments of the Thirty Meter Telescope primary mirror in
the presence of disturbances. Each Primary Segment Assembly (PSA) has three actua...
Analysis of TMT Primary Mirror Control-Structure Interaction
Extremely Large Telescopes Control Systems Control-Structure-Interaction
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2015/5/12
The primary mirror (M1) of the Thirty Meter Telescope (TMT) is composed of 492 hexagonal segments of
circumscribed diameter 1.43m, as shown in Figure 1. The out-of-plane degrees of freedom are contro...
Control and support of 4-meter class secondary and tertiary mirrors for the Thirty Meter Telescope
Mirror support articulation figure contro
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2015/5/12
The Thirty Meter Telescope (TMT) project is a partnership between ACURA, AURA, Caltech, and the University of
California. The design calls for a 3.6 m diameter secondary mirror and an elliptical ter...
Landmark study proves that magnets can control heat and sound
magnets control heat sound
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2015/3/25
In the March 23 issue of the journal Nature Materials, they describe how a magnetic field roughly the size of a medical MRI reduced the amount of heat flowing through a semiconductor by...
Nonparametric Multivariate Statistical Process Control
Nonparametric Multivariate Statistical Process Control
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2015/3/20
Nonparametric Multivariate Statistical Process Control.