Hard real-time communication solution for mechatronic systems
آشنایی با موضوع
سیستم‌عامل بی‌درنگ ( Real-time operating system) (یا سیستم بی‌درنگ) نوعی سیستم‌عامل است که در آن، زمان، پارامتر کلیدی است. برای مثال در سیستم‌های کنترل فرایند، رایانه‌های بی‌درنگ باید داده‌های فرآیند تولید را جمع‌آوری کرده و به کمک آن ماشین‌های داخل کارخانه را کنترل کنند. خیلی اوقات باید فرجه زمانی (deadline) به‌طور دقیق برآورده شود؛ یعنی باید کارها در لحظات خاصی از زمان انجام گیرد. برای مثال اگر یک خودرو در خط مونتاژ در حال حرکت باشد و ربات جوشکاری (به انگلیسی: Robot welding) خیلی زود و یا خیلی دیر جوش دهد، خودرو خراب خواهد شد.مانی از یک سیستم بی‌درنگ استفاده می‌شود که لازم باشد عملیات پردازنده یا جریان داده در زمان کاملاً مشخصی انجام شود؛ بنابراین یک سیستم بی‌درنگ اغلب به‌عنوان ابزار کنترلی در یک کاربرد خاص استفاده می‌شود. سیستم‌هایی که آزمایش‌های علمی را کنترل می‌کنند، سیستم‌های تصویربرداری پزشکی، سیستم‌های کنترل صنعتی، و نیز برخی از موتورهای انژکتوری در خودرو، کنترلرهای لوازم خانگی و سیستم‌های جنگ‌افزاری، سیستم‌های بی‌درنگ هستند. این سیستم‌ها برای آنکه به‌درستی کار کنند باید پاسخ درست را در فرجه زمانی از پیش تعیین شده بازگردانند در صورتی که در سیستم‌های اشتراک زمانی مطلوب است (ولی اجباری نیست) که سریع پاسخ دهند.
در این صفحه، تعداد 122 مقاله انگلیسی از ژورنال ها و مجلات معتبر پایگاه ساینس دایرکت (ScienceDirect) درباره موضوع سیستم های بی درنگ (زمان حقیقی) آرشیو شده است که شما می توانید مقالات مورد نظر خود را بر اساس سال انتشار، موضوع مقاله، وضعیت ترجمه و تعداد صفحات، انتخاب نموده و دانلود فرمایید.
در صورتی که مقاله لاتین مورد نظر شما تا کنون به زبان فارسی ترجمه نشده باشد، واحد ترجمه پایگاه ISI Articles با همکاری تنی چند از اساتید و مترجمان با سابقه، آمادگی دارد آن را در اسرع وقت و با کیفیت مطلوب برای شما ترجمه نماید.
در صورتی که مقاله لاتین مورد نظر شما تا کنون به زبان فارسی ترجمه نشده باشد، واحد ترجمه پایگاه ISI Articles با همکاری تنی چند از اساتید و مترجمان با سابقه، آمادگی دارد آن را در اسرع وقت و با کیفیت مطلوب برای شما ترجمه نماید.
Software fault detection and recovery in critical real-time systems: An approach based on loose coupling
Detection of Cyber-attacks to indoor real time localization systems for autonomous robots
Zone-based formal specification and timing analysis of real-time self-adaptive systems
Locating fish bomb blasts in real-time using a networked acoustic system
Energy optimization of security-sensitive mixed-criticality applications for distributed real-time systems
On critical timescale of real-time power balancing in power systems with intermittent power sources
Accurate real-time ball trajectory estimation with onboard stereo camera system for humanoid ping-pong robot
Near real-time collaborative modeling for view-based Web information systems engineering
Towards the systematic analysis of non-functional properties in Model-Based Engineering for real-time embedded systems
Marine measurement and real-time control systems with case studies
Energy-efficient scheduling with reliability guarantee in embedded real-time systems
Design and real-time test of a hybrid energy storage system in the microgrid with the benefit of improving the battery lifetime
Verification of the European Rail Traffic Management System in Real-Time Maude
Effects of real-time warning systems on driving under fog conditions using an empirically supported speed choice modeling framework
Real-time high-rise building monitoring system using global navigation satellite system technology
Real-time global driving cycle construction and the application to economy driving pro system in plug-in hybrid electric vehicles
Building information modeling in combination with real time location systems and sensors for safety performance enhancement
Magnetostrictive patch sensor system for battery-less real-time measurement of torsional vibrations of rotating shafts
Design optimization of secure message communication for energy-constrained distributed real-time systems
A sample-to-answer, real-time convective polymerase chain reaction system for point-of-care diagnostics
Real-time monitoring system for local storage and data transmission by remote control
A Distributed Framework for Real Time Path Planning in Practical Multi-agent Systems
Real time simulation of Variable Speed Parallel Pumping system
Speed-up of Iterative Real-Time Optimization by Estimating the Steady States in the Transient Phase using Nonlinear System Identification
Effectiveness of a simple and real-time baseline shift monitoring system during stereotactic body radiation therapy of lung tumors
Real-time control using Bayesian optimization: A case study in airborne wind energy systems
A distributed real-time approach for mitigating CSO and flooding in urban drainage systems
Non-conductive and miniature fiber-optic imaging system for real-time detection of neuronal activity in time-varying electromagnetic fields
Accuracy of a real-time location system in static positions under practical conditions: Prospects to track group-housed sows
Embedded system for real-time monitoring of foraging behavior of grazing cattle using acoustic signals
Real time trajectory optimization for nonlinear robotic systems: Relaxation and convexification
Energy-aware sporadic tasks scheduling with shared resources in hard real-time systems
Environmental impacts of public transport systems using real-time control method
Real-time Environmental Applications and Display sYstem: READY
Redundant and fault-tolerant algorithms for real-time measurement and control systems for weapon equipment
A real-time airborne terrain aided inertial navigation system and its performance analysis
Real-time track-less Cherenkov ring fitting trigger system based on Graphics Processing Units
Risk-averse Stochastic Nonlinear Model Predictive Control for Real-time Safety-critical Systems
Development and use of a new task model for cyber-physical systems: A real-time scheduling perspective
Automated system for real time tree canopy contact with canopy shakers
Novel dynamic formulations for real-time ride-sharing systems
Exploiting primary/backup mechanism for energy efficiency in dependable real-time systems
Model driven approach for real-time requirement analysis of multi-agent systems
Numerical simulation of a cabin ventilation subsystem in a space station oriented real-time system
Use of Real-time Operating Systems in the Integrated Modular Avionics
Real-time cyber physical system testbed for power system security and control
Evaluation of Real-Time Transit Information Systems: An information demand and supply approach
A process algebraic approach to the schedulability analysis and workload abstraction of hierarchical real-time systems
Simulation Modelling Application in Real-time Service Systems: Review of the Literature
Reliability-aware low energy scheduling in real time systems with shared resources
Reliability-aware scheduling for reducing system-wide energy consumption for weakly hard real-time systems
Clinical Practicability of a Newly Developed Real-time Digital Kymographic System
Adaptive real-time congestion management in smart power systems using a real-time hybrid optimization algorithm
Development and sea trial of real-time offshore pipeline installation monitoring system
Marco de Componentes con soporte para reemplazo dinámico y seguro en sistemas de tiempo real
NOLE: An AOM Weaver for Aspect Oriented Modeling of Real-time System ☆
Fully symbolic TCTL model checking for complete and incomplete real-time systems ☆☆☆
Task partitioning and priority assignment for distributed hard real-time systems ☆
Interval-based data refinement: A uniform approach to true concurrency in discrete and real-time systems
Improving schedulability and energy efficiency for window-constrained real-time systems with reliability requirement
Modelling and simulation of asynchronous real-time systems using Timed Rebeca
Memory reservation and shared page management for real-time systems
Innovative real-time system to integrate ergonomic evaluations into warehouse design and management
Power-aware fixed priority scheduling for sporadic tasks in hard real-time systems
Comparative analysis of two different middleware approaches for reconfiguration of distributed real-time systems
Formal patterns for multirate distributed real-time systems
GARS: Real-time system for identification, assessment and control of cyber grooming attacks