27 Result(s)
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Chapter and Conference Paper
Configuration Synthesis of 4 DOF Knee Rehabilitation Parallel Mechanism Based on Multiset Theory
The occurrence of diseases and accidental damage cause many people to have knee motion dysfunction, the synthesis design of the knee joint rehabilitation mechanism is of great significance. This paper proposes...
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Chapter and Conference Paper
Kinematics Analysis of the Wearable Waist Rehabilitation Robot
Patients with lumbar injuries are becoming more common and there is a shortage of intelligent rehabilitation equipment. A wearable lumbar rehabilitation robot for the treatment of low back pain disease is desi...
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Chapter and Conference Paper
A Reinforcement-Learning-Driven Bees Algorithm for Large-Scale Earth Observation Satellite Scheduling
The Earth Observation Satellite Scheduling Problem (EOSSP) is difficult to solve due to its scale and constraints. Through analysing the problem, we build a mathematical programming model of the EOSSP. After t...
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Chapter
Conclusions and Future Research Directions
After decades of development, as an important branch of fault diagnosis technology, FE technology and FTC technology based on FE have achieved fruitful results.
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Chapter
Introduction
Since the 1940s, automatic control technology has been widely used in practical engineering fields, such as robotics, chemical industry, aerospace, and nuclear power plants, and continues to play a pivotal rol...
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Chapter
IE for Lipschitzian Nonlinear Systems
In recent years, fault detection and isolation techniques have been extensively studied due to the increasing demands on safety, reliability, and maintainability of practical systems. However, accurate fault i...
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Chapter
IE for Time-Varying Delay Systems
It should be noted that time delay widely exists in reality and is frequently the source of system instability. Sometimes even a small delay may drastically deteriorate the system performance. On the other han...
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Chapter
Distributed IE for MASs with Undirected Graph
In recent years, the multi-agent consensus problem has been extensively studied [130–132].
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Chapter
Intelligent IE for MASs
Note that some limitations exist in the application of the existing observer-based FTC approaches in industrial MASs [135-137]. Firstly, most of the existing FE observers are originally designed for the single...
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Chapter
Projected IE for CPSs
Recently, iterative estimation approaches are presented to improve the estimation accuracy. Typically, for sensor attack reconstruction problem, gradient descent estimation technique based on s-sparsity notion...
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Chapter
IE for Uncertain Systems
It should be pointed out that practical systems always contain uncertainties, which can be attributed to additive unknown internal or external noise, environmental influence, nonlinearities such as hysteresis ...
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Chapter
Distributed IE for Complex Networks
In the previous chapter, we mainly discussed the problem of single-system . In recent years, the fault diagnosis of interconnected systems has become more and more researchers’ attention.
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Chapter
Distributed IE for MASs with Directed Graph
Most of the existing results require the unknown dynamics of the followers to be state dependent, thus they cannot deal with the external disturbances. For this reason, this chapter investigates the cooperativ...
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Chapter
IE for LPV Systems
The previous chapters are mainly focused on network systems with linear dynamics. Despite of the aforementioned achievements, satisfactory fault reconstruction performance is still difficult to be obtained for...
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Article
Energy efficiency resource allocation based on spectrum-power tradeoff in distributed satellite cluster network
Distributed satellite cluster network is a novel structure in spatial information network. This paper investigates the spectrum-power tradeoff algorithm for distributed satellite cluster (DSC), which enables t...
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Article
MedSRGAN: medical images super-resolution using generative adversarial networks
Super-resolution (SR) in medical imaging is an emerging application in medical imaging due to the needs of high quality images acquired with limited radiation dose, such as low dose Computer Tomography (CT), l...
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Chapter and Conference Paper
Parallel Materialization of Datalog Programs with Spark for Scalable Reasoning
As the volume of semantic data increases rapidly, semantic reasoning becomes a very challenging task. Existing scalable reasoners focus on fragments of OWL 2 RL (eg. RDFS, OWL Horst), and cannot support Semant...
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Chapter and Conference Paper
A Lightweight Evaluation Framework for Table Layouts in MapReduce Based Query Systems
Table layout determines the way how the relational row-column data values are organized and stored. In recent years, considerable candidates have been developed in MapReduce based query systems; they differ on...
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Article
PRESC \(^{2}\) : efficient self-reconfiguration of cache strategies for elastic caching platforms
Elastic caching platforms (ECPs) play an important role in accelerating the performance of Web applications. Several cache strategies have been proposed for ECPs to manage data access and distributions while m...
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Chapter and Conference Paper
Sequential Pattern-Based Cache Replacement in Servlet Container
Servlet cache can effectively improve the throughput and reduce response time experienced by customers in servlet container. An essential issue of servlet cache is cache replacement. Traditional solutions such...
