| Description |
1 online resource |
| Contents |
Intro; 1 Introduction; 1.1 Motivation; 1.2 Communication System; 1.3 Contribution of the Thesis; 2 Presentation Layer: Linear Precoding; 2.1 Motivation; 2.2 Problem Setup; 2.2.1 Control System; 2.2.2 Communication System; 2.3 Linear Precoding; 2.4 Kalman Filtering with Linear Precoding; 2.5 Examples; 2.6 Summary; 3 Transport Layer: Retransmitting Measurements; 3.1 Problem Setup; 3.2 Transmission and Retransmission Schemes; 3.2.1 Previous Transmission and Retransmission Schemes; 3.2.2 New Retransmission Scheme; 3.3 Example; 3.4 Summary; 4 Transport Layer: Optimal Sampling Time |
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4.1 Introduction4.2 Problem Setup; 4.2.1 Control System; 4.2.2 Communication System; 4.2.3 Discretization; 4.3 Design of the Transport Layer; 4.4 Controller Design; 4.5 Examples; 4.6 Summary; 5 Network Layer: Routing and Controller Placement; 5.1 Problem Setup; 5.1.1 Control System; 5.1.2 Communication System; 5.2 Joint Design; 5.2.1 Discretization; 5.2.2 Loss and Delay seen by the Controller; 5.2.3 Controller Design; 5.3 Examples; 5.4 Summary; 6 MAC Layer: Time-Triggered vs. Event-Based Control; 6.1 Introduction; 6.2 Problem Setup; 6.3 Sampling Schemes; 6.3.1 Time-Triggered Control |
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6.3.2 Event-Based Control6.3.3 Comparing Time-Triggered and Event-Based Control; 6.4 Communication System; 6.4.1 Deterministic MAC Protocols; 6.4.2 Contention Based MAC Protocols; 6.5 Control and Communication; 6.5.1 Time-Triggered Control with a Deterministic MAC; 6.5.2 Time-Triggered Control with a Contention Based MAC; 6.5.3 Event-Based Control with a Deterministic MAC; 6.5.4 Event-Based Control with a Contention Based MAC; 6.5.5 Comparison of the Different Control and Communication Schemes; 6.6 Summary; 7 Conclusions; 7.1 Summary; 7.2 Outlook |
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A Kalman Filtering with Intermittent ObservationsB Scale and Location Parameters of Probability Distributions; C Remaining Proofs of Chapter 5; D Remaining Proofs of Chapter 6 |
| Summary |
Annotation Networked Control Systems are control systems, where the feedback loop is closed by a communication system. Within the past decades, the effects of the properties of the communication system, like loss, delay, or bandwidth constraints, on the control performance have been studied thoroughly. Since the properties of the communication system depend on the design of the communication system and its usage, the goal of this thesis is to work towards a joint design of the controller and the communication system for networked control systems. To achieve this goal, the thesis builds upon previous works from the field of networked control systems, where controller design methods for a communication system with given properties are developed, but takes into account that these properties depend on the design of the communication system and its usage. Based on well known ideas from communication theory, several methods to improve the control performance by optimizing the communication system are presented |
| Subject |
Computer networks.
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Computer networks.
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| Form |
Electronic book
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| ISBN |
9783832591533 |
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3832591532 |
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