搜索结果: 1-15 共查到“信息科学与系统科学 Distributed”相关记录20条 . 查询时间(0.121 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Distributed Order Estimation of ARX Model Under Cooperative Excitation Condition
协同 激励条件 ARX模型 分布式阶估计
2023/5/6
This talk considers the distributed estimation problem of a linear stochastic system described by an autoregressive model with exogenous inputs when both the system orders and parameters are unknown. ...
Optimization-based tuning of low bandwidth control in spatially distributed systems
Low bandwidth controller controller filter control signal robust
2015/8/11
We describe a new method for tuning a certain family of low-bandwidth controllers for linear time-invariant and spatially-invariant (LTSI) plants. We consider LTSI controllers with a fixed structure, ...
This paper considers control design for distributed systems, where the controller is to adopt and preserve the spatial structure of the system. Specifically systems that vary spatially are considered;...
This paper considers linear dynamic systems with an interconnection structure specified by a directed graph. We formulate linear matrix inequalities for computation of performance of the system based ...
A Distributed Algorithm with Linear Convergence for Maximum Lifetime Routing in Wireless Networks
Linear Convergence Lifetime Routing
2015/6/19
A wireless sensor network of nodes with limited energy is considered. The problem of computing a routing flow that maximizes the network lifetime is formulated as a linear program. We consider a conve...
This paper considers linear time-invariant dynamic systems with an interconnection structure specified by a directed graph. We formulate a semidefinite program for system analysis and controller synth...
Distributed Algorithms for Maximum Lifetime Routing in Wireless Sensor Networks
Wireless Sensor Networks Maximum Lifetime
2015/6/19
A sensor network of nodes with wireless transceiver capabilities and limited energy is considered. We propose distributed algorithms to compute an optimal routing scheme that maximizes the time at whi...
A Graph-Theoretic Approach to Distributed Control over Networks
Networks Distributed Control
2015/6/19
We consider a network of control systems connected over a graph. Considering the graph structure as constraints on the set of permissible controllers, we show that such systems are simply constrained ...
Various distributed engine control architectures are presented. Different elements of this architecture include semi-autonomous (aka smart) nodes, digital network communications, data concentrators an...
Distributed Functional Scalar Quantization Simplified
Distributed Functional Scalar Quantization Simplified Information Theory
2012/6/25
Distributed functional scalar quantization (DFSQ) theory provides optimality conditions and predicts performance of data acquisition systems in which a computation on acquired data is desired. We addr...
Distributed Linear Precoder Optimization and Base Station Selection for an Uplink Heterogeneous Network
Distributed Linear Precoder Optimization Base Station Selection Uplink Heterogeneous Network Information Theory
2012/5/9
In a heterogeneous wireless cellular network, each user may be covered by multiple access points such as macro/pico/relay/femto base stations (BS). An effective approach to maximize the sum utility (e...
Minimization of Storage Cost in Distributed Storage Systems with Repair Consideration
Minimization of Storage Cost Repair Consideration Information Theory
2011/9/22
Abstract: In a distributed storage system, the storage costs of different storage nodes, in general, can be different. How to store a file in a given set of storage nodes so as to minimize the total s...
Information-theoretically Secure Regenerating Codes for Distributed Storage
Information-theoretically Secure Regenerating Codes Distributed Storage
2011/9/21
Abstract: Regenerating codes are a class of codes for distributed storage networks that provide reliability and availability of data, and also perform efficient node repair. Another important aspect o...
Distributed SIR-Aware Scheduling in Large-Scale Wireless Networks
Distributed SIR-Aware Large-Scale Wireless Networks Information Theory
2011/8/31
Abstract: Opportunistic scheduling and routing can in principle greatly increase the throughput of decentralized wireless networks, but to be practical they must do so with small amounts of timely sid...
On the information-theoretic structure of distributed measurements
information-theoretic structure Information Theory Category Theory
2011/8/26
Abstract: The internal structure of a measuring device, which depends on what its components are and how they are organized, determines how it categorizes its inputs. This paper presents a geometric a...
