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Real-time Design Constraints in Implementing Active Vibration Control Algorithms.Hossain, M. Alamgir, Tokhi, M.O. January 2006 (has links)
No / Although computer architectures incorporate fast processing hardware resources, high performance real-time implementation of a complex control algorithm requires an efficient design and software coding of the algorithm so as to exploit special features of the hardware and avoid associated architecture shortcomings. This paper presents an investigation into the analysis and design mechanisms that will lead to reduction in the execution time in implementing real-time control algorithms. The proposed mechanisms are exemplified by means of one algorithm, which demonstrates their applicability to real-time applications. An active vibration control (AVC) algorithm for a flexible beam system simulated using the finite difference (FD) method is considered to demonstrate the effectiveness of the proposed methods. A comparative performance evaluation of the proposed design mechanisms is presented and discussed through a set of experiments.
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Impact of algorithm design in implementing real-time active control systemsHossain, M. Alamgir, Tokhi, M.O., Dahal, Keshav P. January 2004 (has links)
Yes / This paper presents an investigation into the impact of algorithm design
for real-time active control systems. An active vibration control (AVC) algorithm
for flexible beam systems is employed to demonstrate the critical design
impact for real-time control applications. The AVC algorithm is analyzed, designed
in various forms and implemented to explore the impact. Finally, a comparative
real-time computing performance of the algorithms is presented and
discussed to demonstrate the merits of different design mechanisms through a
set of experiments.
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