Search for dissertations about: "industrial control system"
Showing result 11 - 15 of 490 swedish dissertations containing the words industrial control system.
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11. Estimation-based iterative learning control
Abstract : In many applications industrial robots perform the same motion repeatedly. One way of compensating the repetitive part of the error is by using iterative learning control (ILC). The ILC algorithm makes use of the measured errors and iteratively calculates a correction signal that is applied to the system. READ MORE
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12. On Kinematic Modelling and Iterative Learning Control of Industrial Robots
Abstract : Good models of industrial robots are necessary in a variety of applications, such as mechanical design, performance simulation, control, diagnosis, supervision and offline programming. This motivates the need for good modelling tools. In the first part of this thesis the forward kinematic modelling of serial industrial robots is studied. READ MORE
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13. A Graphical Language for Batch Control
Abstract : In this thesis a graphical language for sequential control is presented and its application to batch control is examined and discussed. The name of the language is Grafchart. Its main feature is that it makes it possible to express complicated control problems in a compact and intuitive manner. READ MORE
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14. Architectures and Performance Analysis of Wireless Control Systems
Abstract : Modern industrial control systems use a multitude of spatially distributed sensors and actuators to continuously monitor and control physical processes. Information exchange among control system components is traditionally done through physical wires. READ MORE
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15. Dependable Distributed Control System : Redundancy and Concurrency defects
Abstract : Intelligent devices, interconnectivity, and information exchange are characteristics often associated with Industry 4.0. A peer-to-peer-oriented architecture with the network as the system center succeeds the traditional controller-centric topology used in today's distributed control systems, improving information exchange in future designs. READ MORE