مشاهده مشخصات مقاله
Performance Adaptation of Real-Time Control Tasks by Dynamic Scheduling: A Self-Triggered Control Approach
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نویسنده (ها) |
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مربوط به کنفرانس |
سمپوزیوم بینالمللی سیستمها و فنآوریهای بیدرنگ و نهفته RTEST 2018 |
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چکیده |
Usually real-time control systems are designed by periodic con-trollers with conservative period selection to guarantee the plant stability and control performance. However, in resource-constrained systems, the performance may temporarily degrade due to disturbances, a matter which could be better managed if there were sufficient resources to select smaller control periods. In this paper, we present a dynamic resource management ap-proach to efficiently distribute the processing power among con-current control tasks to improve the overall system control per-formance. The key idea is to use the self-triggered control ap-proach to postpone the trigger of control tasks for non-disturbed plants and allocate the freed resources to run addi-tional instances of the control tasks of the disturbed plants. We show that this idea improves the overall control performance of the disturbed plants in different scenarios. |
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قیمت |
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برای اعضای سایت : ۱٠٠,٠٠٠ ریال
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برای دانشجویان عضو انجمن : ۲٠,٠٠٠ ریال
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برای اعضای عادی انجمن : ۴٠,٠٠٠ ریال
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خرید مقاله
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