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Software Defined Networking (SDN) has been a prevalent networking paradigm in recent years. Due to its simplicity to quickly deploy and fully manage networks, both academia and industry are interested in this technology. Nevertheless, there are still many issues to be solved. In this pape r, we propose to divide flow table into two separate tables, namely path table and traffic table, to minimize...
The entire powertrain system has been analyzed and the corresponding software components model library is designed on the platform of Simulink according to the system requirement. The powertrain control system has been set up and verified through the rapid control prototyping(RCP) simulation using the proposed library. The design and simulation of the powertrain control system show the configurability...
An integrated powertrain control model is built in Simulink/Stateflow in this paper. This control model is transformed in Targetlink to conduct the model-in-the-loop(MIL) simulation and software-in-the-loop(SIL) simulation. By combining the C code generated after SIL with the underlying code of the single chip, the control procedure is finished. By downloading the code into the hardware, the hardware...
The tendency of the current Computer Numerical Control (CNC) machine tools is high speed, high precision, high reliability, intelligence, integration and openness. However, there exists contradiction between high speed and high precision. The machine tool system is so complicated that its model is difficult to be constructed, simultaneously, in order to keep precision, the model will be very complex,...
In order to model real complex systems and provide designers with the possibility to study and improve strategy in PSCAD/EMTDC, the paper presents a new gamma measurement method and models a self-defined control system for constant extinction angle control on the basis of the requirement of the operation in HVDC system and the control principle of constant extinction angle. According to the comparison...
This paper describes a new prototype of lower limb rehabilitation robot (for short: LLRR), including its detailed structure, operative principles, manipulative manual and control mode which give considerate protection to patients. It implements the programmable process during the course of the limbs rehabilitation, furthermore, renders variable and predetermined step posture and force sensing. LLRR...
Work on decentralized discrete-event control systems is extended to handle the case when, instead of always observing or never observing an event, a supervisor may observe only some occurrences of a particular event. Results include a necessary and sufficient condition for solving this version of the decentralized problem (which is analogous to the co-observability property used in the standard version...
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