Hybrid Architecture Research Papers - Academia.edu (original) (raw)

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- by Frederik R Wurm
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- Engineering, Block Copolymer, CHEMICAL SCIENCES, Hybrid Architecture
- by Ian Eslick
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- Hybrid Architecture
- by Kei Davis
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- Performance Analysis, Case Study, Performance Model, Message Passing
- by john yen
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- Biochemistry, Computer Science, Logic, Computational Modeling
- by Brian Williams
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- Mechanical Engineering, Cognitive Science, Control system, Autonomous Robots

This paper presents a general methodology for the specification and the integration of functional modules in a distributed reactive robot architecture. The approach is based on a hybrid architecture basically composed of two levels: a lower distributed functional level controlled by a centralized decisional level. Due to this methodology, synchronous or asynchronous operating capabilities (servo-control, data processing, event monitoring) can

- by Sara Fleury
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- Hybrid Architecture, Specification Language, Servo Control, Data Processing
- by Renaud Detry
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- Mechanical Engineering, Reinforcement Learning, Machine Learning, Active Learning
- by Shlomo Dubnov
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- Reinforcement Learning, Machine Learning, Computer Music, Statistical Learning
- by Melody Moh
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- Distributed Computing, Energy Consumption, Formal Analysis, Sensor Network
- by Ian Blake
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- Distributed Computing, Computer Hardware, Computer Software, Hybrid Architecture
- by Parul Gupta
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- Signal Processing, Wireless Network, Mobile Internet, Software Radio
- by Soichiro Tsuda
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- Engineering, Robotics, Systems Biology, Bio-Inspired Systems

In recent years, many systems have employed NAND flash memory as storage devices because of its advantages of higher performance (compared to the traditional hard disk drive), high-density, random-access, increasing capacity, and falling cost. On the other hand, the performance of NAND flash memory is limited by its Â¿erase-before-writeÂ¿ requirement. Log-based structures have been used to alleviate this problem by writing updated data to the clean space. Prior log-based methods, however, cannot avoid excessive erase operations when there are frequent updates, which quickly consume free pages, especially when some data are updated repeatedly. In this paper, we propose a hybrid architecture for the NAND flash memory storage, of which the log region is implemented using phase change random access memory (PRAM). Compared to traditional log-based architectures, it has the following advantages: (1) the PRAM log region allows in-place updating so that it significantly improves the usage efficiency of log pages by eliminating out-of-date log records; (2) it greatly reduces the traffic of reading from the NAND flash memory storage since the size of logs loaded for the read operation is decreased; (3) the energy consumption of the storage system is reduced as the overhead of writing and reading log data is decreased with the PRAM log region; (4) the lifetime of NAND flash memory is increased because the number of erase operations are reduced. To facilitate the PRAM log region, we propose several management policies. The simulation results show that our proposed methods can substantially improve the performance, energy consumption, and lifetime of the NAND flash memory storage1.

- by yiran chen
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- Energy Consumption, Random access memory, Phase Change, Hybrid Architecture
- by Mwaura Njogu
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- Power Electronics, Energy Conversion, Hybrid Architecture, Distributed Generators
- by Luis Montaño
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- Mechanical Engineering, Motion control, Mobile Robot, Hybrid Architecture
- by Philseok Kim
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- Materials Engineering, Environmental Change, Hybrid Architecture, Sensors and Actuators
- by Mohamed Hefeeda
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- Engineering, Technology, New Media, Computer Networks
- by Anne Juggernauth
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- Engineering, Carbon Nanotubes, Carbon Nanotube, Nanowires
- by Nader Meskin and +1
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- Applied Mathematics, Fault Detection and Isolation, Fault diagnosis, Unmanned Vehicles
- by Jan Alexandersson
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- Dialogue System, Hybrid Architecture, Speech Translation
- by Wee Leow
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- Motor Control, Performance, Neural Network, Learning
- by Tamer Elbatt
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- Distributed Computing, Free Space Optics, Wireless Network, Rate Control
- by Aijun An
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- Machine Learning, Software Architecture, Problem Solving, Classification
- by Rolf Rabenseifner
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- Distributed Computing, High Performance Computing Applications development for Atmosphere modeling, Shared memory, Hybrid Architecture
- by Hatem Ltaief
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- High Performance Computing, Algorithm Design, Hybrid Architecture, Multicore
- by Luis Montaño
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- Hybrid Architecture, Obstacle Avoidance, Moving Object Recognition, Navigation System
- by Cristina Urdiales
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- Mechanical Engineering, Robotics, Robot Learning, Kinematics and Dynamics
- by David Wedge and +1
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- Algorithms, Radial Basis Function, Neural Networks, Neural Network
- by Sundar Mayavan
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- Biomaterials, Biomimetics, Self Assembly, Nanotechnology
- by Joaquín Salvachúa
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- Cloud Computing, QoS, Profitability, Multimedia Streaming
- by Lety Oliveira
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- Virtual Worlds, Virtual Environment, Hybrid Architecture, Area of Interest
- by Dan Suthers
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- Cognitive Science, Artificial Intelligence, Computational Intelligence, Knowledge Representation
- by Vikram Manikonda
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- Control Theory, Kinetics, Motion Planning, Automation
- by Bernard Dieny
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- Magnetic Materials, Magnetic Random Access Memory, Systems, Hybrid Architecture
- by Eric Astor
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- Causal reasoning, Hybrid Architecture
- by Guillermo Taboada
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- Distributed Computing, Distributed Shared Memory System, Middleware, Supercomputing
- by Alexey Lastovetsky
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- Resource Allocation, Distributed Shared Memory System, Parallel Processing, Cluster Computing
- by M. Baraji
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- Engineering, Reconfigurable Computing, Magnetic Materials, Applied Physics
- by Humberto Garcia
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- Applied Mathematics, Process Control, Supervisory Control, Control Systems
- by A. Volkovskii
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- Mechanical Engineering, Biomedical Engineering, Nonlinear dynamics, Feasibility Study
- by Gaetano Iaquaniello
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- Engineering, Chemistry, Energy Consumption, GAS TURBINE