搜索结果: 1-15 共查到“知识库 数学 feedback”相关记录27条 . 查询时间(0.099 秒)
Subharmonic functions and performance bounds on linear time-invariant feedback systems
Harmonic function linear the performance of the single output system a linear control system the harmonic function
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2015/8/13
In this paper we study multi-input multi-output (MIMO) linear time-invariant (LTI) control systems. We show that some well known constraints on the performance of single-input single-output (SISO) lin...
Design of stablizing state feedback for delay systems via convex optimization
A linear system functional convex optimization techniques
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2015/8/12
For linear systems with delays, we define a new class of Lyapunov-like functionals that may be used to prove stability. We also show how we may design a stabilizing (delayed) state feedback for delay ...
The Feedback Capacity of Degraded Broadcast Channels
Feedback Capacity Degraded Broadcast Channels
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2015/8/12
e fact that the capacity region of the discrete memoryless physically degraded broadcast channel is not increased by feedback is establisked.
Entropy and random feedback
Convex function matrix spectrum application linear controller design
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2015/8/11
The gamma-entropy is a convex function of matrices that is closely related to the Frobenius and spectral (maximum singular value) norms. It comes up in several applications such as central H-infinity ...
Piecewise-affine state feedback for piecewise-affine slab systems using convex optimization
Piecewise-affine systems State feedback Convex optimization Ellipsoids Lyapunov function
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2015/8/10
This paper shows that Lyapunov-based state feedback controller synthesis for piecewise-affine (PWA) slab systems can be cast as an optimization problem subject to a set of linear matrix inequalities (...
Analysis and synthesis of state-feedback controllers with timing jitter
Constant linear linear system status the convex quadratic performance the linear matrix inequality (lmi) and lyapunov function
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2015/8/10
We consider a continuous-time linear system with sampled constant linear state-feedback control and a convex quadratic performance measure. The sample times, however, are subject to variation within s...
A Mo dified Schur Metho d for Robust Pole Assignment in State Feedback Control
pole assignment state feedback control robustness departure from normality real Schur form
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2014/10/10
Recently, a SCHUR metho d was prop osed in [8] to solve the robust p ole assignment problem in state feedback control. It takes the departure from normality of the closed-lo op system matrix A c as th...
A New Stability Result for the Feedback Interconnection of Negative Imaginary Systems with a Pole at the Origin
Feedback Interconnection Negative Imaginary Systems Pole Origin
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2011/9/16
Abstract: This paper is concerned with stability conditions for the positive feedback interconnection of negative imaginary systems. A generalization of the negative imaginary lemma is derived, which ...
Output Stream of single inhibitory neuron with delayed feedback. Fast Cl-type inhibition
Fast Cl-type inhibition inhibitory neuron Output Stream
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2011/10/8
Abstract: A single inhibitory neuron with delayed feedback is considered. The neuron receives an excitatory input from the Poisson stream, and inhibitory impulses from the feedback line with delay. We...
Stochastic convex optimization with bandit feedback
Stochastic convex optimization bandit feedback Optimization and Control
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2011/8/31
Abstract: This paper addresses the problem of minimizing a convex, Lipschitz function $f$ over a convex, compact set $\xset$ under a stochastic bandit feedback model. In this model, the algorithm is a...
Stochastic Control of Event-Driven Feedback in Multi-Antenna Interference Channels
Stochastic Control of Event-Driven Feedback Multi-Antenna Interference Channels
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2011/2/22
Spatial interference avoidance is a simple and effective way of mitigating interference in multi-antenna wireless networks.
On the Capacity of the Discrete Memoryless Broadcast Channel with Feedback
Capacity Discrete Memoryless Broadcast Feedback
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2011/3/1
A coding scheme for the discrete memoryless broadcast channel with {noiseless, noisy, generalized} feedback is proposed, and the associated achievable region derived.
On the Role of Feedback in LT Codes
Role Feedback LT Codes
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2011/1/21
This paper concerns application of feedback in LT codes. The considered type of feedback is acknowledgments,where information on which symbols have been decoded is given to the transmitter.
Delayed feedback causes non-Markovian behavior of neuronal firing statistics
Delayed feedback non-Markovian behavior neuronal firing statistics
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2011/3/4
The instantaneous state of a neural network consists of both the degree of excitation of each neuron, the network is composed of, and positions of impulses in communication lines between neurons.
Compressed Sensing for Feedback Reduction in MIMO Broadcast Channels
Compressed Feedback Reduction MIMO Broadcast Channels
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2011/2/28
We propose a generalized feedback model and compressive sensing based opportunistic feedback
schemes for feedback resource reduction in MIMO Broadcast Channels under the assumption that both uplink a...