Research of Message Scheduling for In-Vehicle FlexRay Network Static Segment Based on Next Fit Decreasing (NFD) Algorithm
نویسندگان
چکیده
منابع مشابه
Scheduling of Time Triggered Messages in Static Segment of FlexRay
FlexRay is a hybrid in-vehicle communication protocol for automotive networks, which handles time-triggered messages in static segment as well as event-triggered messages in dynamic segment. In this paper, we study the problem of holistic scheduling of time-triggered tasks and messages in FlexRay. Our solution is based on synchronous scheduling between tasks executions and message transmissions...
متن کاملA Survey on Scheduling and Optimization Techniques for Static Segment of FlexRay Protocol
FlexRay is getting popular among car makers to be used as a communication backbone for in-vehicle networking systems. It serves both time-triggered as well as event-triggered applications by maintaining static and dynamic segments in its communication cycle. There are many works on the scheduling of the signals that are motivated by different vehicular applications. In this survey the focus is ...
متن کاملAn Effective GA-Based Scheduling Algorithm for FlexRay Systems
An advanced communication system, the FlexRay system, has been developed for future automotive applications. It consists of timetriggered clusters, such as drive-by-wire in cars, in order to meet different requirements and constraints between various sensors, processors, and actuators. In this paper, an approach to static scheduling for FlexRay systems is proposed. Our experimental results show...
متن کاملSlot Allocation Schemes for the FlexRay Static Segment
In recent years, the FlexRay communication protocol has been promoted as a de facto standard for in-vehicular communications. In the FlexRay protocol, the communication timeline is organized as a sequence of four segments, whereas the static segment defines a set of slots specifically designed for the transmission of synchronous messages. In this paper, we investigate the following problem: "ho...
متن کاملapplication of upfc based on svpwm for power quality improvement
در سالهای اخیر،اختلالات کیفیت توان مهمترین موضوع می باشد که محققان زیادی را برای پیدا کردن راه حلی برای حل آن علاقه مند ساخته است.امروزه کیفیت توان در سیستم قدرت برای مراکز صنعتی،تجاری وکاربردهای بیمارستانی مسئله مهمی می باشد.مشکل ولتاژمثل شرایط افت ولتاژواضافه جریان ناشی از اتصال کوتاه مدار یا وقوع خطا در سیستم بیشتر مورد توجه می باشد. برای مطالعه افت ولتاژ واضافه جریان،محققان زیادی کار کرده ...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied Sciences
سال: 2018
ISSN: 2076-3417
DOI: 10.3390/app8112071