Projekteja vuodessa
Abstrakti
In order to increase the flexibility and performance of hydraulically actuated machines there is a demand for more intelligent controllers. This leads to a rapid increase in complexity of the control systems. To manage the complexity and to ensure reliability of these systems, adequate software development methods are needed. In this work, we propose a methodology for structured design of digital hydraulics controllers in Simulink/Stateflow. A model architecture based on mode-automata is introduced to separate control and data processing. Furthermore, design by contract is advocated as a method for system development. The contracts can be used to mathematically reason about correctness of Simulink/Stateflow models and thereby increase the safety and reliability of the developed systems. The usefulness of these concepts are demonstrated on a larger case study from the area of digital hydraulics.
Alkuperäiskieli | Englanti |
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Kustantaja | Turku Centre for Computer Science (TUCS) |
ISBN (painettu) | 978-952-12-1842-2 |
Tila | Julkaistu - 2006 |
OKM-julkaisutyyppi | D4 Julkaistut kehitykset tai tutkimusraportit tai tutkimukset |
Julkaisusarja
Nimi | TUCS Technical Report |
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Vuosikerta | 800 |
ISSN (painettu) | 1239-1891 |
Sormenjälki
Sukella tutkimusaiheisiin 'Design and Validation of Digital Controllers for Hydraulics Systems'. Ne muodostavat yhdessä ainutlaatuisen sormenjäljen.Projektit
- 1 Päättynyt
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ITCEE: Improving Transient Control and Energy Efficiency by digital hydraulics (TEKES, KITARA-programme)
Walden, M., Sere, K., Boström, P., Morel, L., Satpathy, M., Olszewska, M., Meincke, L. & Malik, Q.
01/08/05 → 31/07/08
Projekti: Industry/Business Finland