other · Doria (University of Helsinki) · 2009

RTOS Framework for Real-Time Control System

Salli, Juha

Cited by 0Abstract and details only

Abstract

This thesis is done as a complementary part for the active magnet bearing (AMB) control software development project in Lappeenranta University of Technology. The main focus of the thesis is to examine an idea of a real-time operating system (RTOS) framework that operates in a dedicated digital signal processor (DSP) environment. General use real-time operating systems do not necessarily provide sufficient platform for periodic control algorithm utilisation. In addition, application program interfaces found in real-time operating systems are commonly non-existent or provided as chip-support libraries, thus hindering platform independent software development. Hence, two divergent real-time operating systems and additional periodic extension software with the framework design are examined to find solutions for the research problems. The research is discharged by; tracing the selected real-time operating system, formulating requirements for the system, and designing the real-time operating system framework (OSFW). The OSFW is formed by programming the framework and conjoining the outcome with the RTOS and the periodic extension. The system is tested and functionality of the software is evaluated in theoretical context of the Rate Monotonic Scheduling (RMS) theory. The performance of the OSFW and substance of the approach are discussed in contrast to the research theme. The findings of the thesis demonstrates that the forged real-time operating system framework is a viable groundwork solution for periodic control applications.

Cite this paper

APA 7

Salli, J. (2009). RTOS Framework for Real-Time Control System. Doria (University of Helsinki).

MLA 9

Salli, Juha. “RTOS Framework for Real-Time Control System.” Doria (University of Helsinki), 2009.

Chicago

Salli, Juha. 2009. “RTOS Framework for Real-Time Control System.” Doria (University of Helsinki).

Harvard

Salli, J. (2009) ‘RTOS Framework for Real-Time Control System’, Doria (University of Helsinki).

BibTeX

@misc{salli2009rtos,
  title = {{RTOS Framework for Real-Time Control System}},
  author = {Salli, Juha},
  journal = {Doria (University of Helsinki)},
  year = {2009}
}

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