Off-line and real-time simulation Modelling of Electric Vehicle power train

2014 ◽  
Author(s):  
Shelma George ◽  
Renji V. Chacko ◽  
Anna Mathew
Keyword(s):  
Real Time ◽  
Electric Vehicle ◽  
Simulation Modelling ◽  
Power Train ◽  
Real Time Simulation ◽  
Time Simulation

scholarly journals CPU-FPGA based real-time simulation of fuel cell electric vehicle

2018 ◽  
Vol 174 ◽  
pp. 983-997 ◽  
Author(s):  
Rui Ma ◽  
Chen Liu ◽  
Zhixue Zheng ◽  
Franck Gechter ◽  
Pascal Briois ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Real Time ◽  
Electric Vehicle ◽  
Real Time Simulation ◽  
Time Simulation ◽  
Fuel Cell Electric Vehicle

Establishment and Research of Semi-Physical and Real-Time Simulation Platform for V2G Electric Vehicle Charging System

2014 ◽  
Vol 1070-1072 ◽  
pp. 1625-1631
Author(s):  
Tao Yan ◽  
Zhan Zhan Qu ◽  
Peng Fei Jia ◽  
Dong Hui ◽  
Yun Jia Liu
Keyword(s):  
Real Time ◽  
Electric Vehicle ◽  
Physical Simulation ◽  
Simulation Platform ◽  
Battery System ◽  
Real Time Simulation ◽  
Charging System ◽  
Electric Vehicle Charging ◽  
Time Simulation ◽  
Vehicle Charging

Through constructing the battery system of electric vehicle, real-time simulation model of V2G charging converter topology, and combined with material object of hardware and software of V2G charger controller, establishing semi-physical simulation platform for V2G electric vehicle charging system based on RT-LAB real-time systems, which making use of real-time simulation platform to research the control mechanism of charger controller. The experimental results show that: the constructed semi-physical simulation platform is running well, its simulation results of charging and discharging process is relatively consistent with the actual output of V2G charging equipment, it can be used to verify the developed adjustment mechanism of V2G charger and the charging and discharging process of a variety of electric vehicle battery system, provides an ideal semi-physical simulation platform for the verification of the control strategy of electric vehicle V2G charger.

Robust Modelling Using Bi-Lateral Delay Lines for Real Time and Faster Than Real Time System Simulation

2009 ◽  
Author(s):  
Petter Krus
Keyword(s):  
Real Time ◽  
System Simulation ◽  
Simulation Modelling ◽  
Delay Lines ◽  
Time Step ◽  
Real Time System ◽  
Real Time Simulation ◽  
Distributed Modelling ◽  
Time Simulation ◽  
Real Time Applications

A very suitable method for modelling and simulation of large complex dynamic systems is represented by distributed modelling using transmission line elements (or bi-lateral delay lines). This method evolves naturally for calculation of pressures when hydraulic pipelines are modelled with distributed parameters. It is also applicable to other physical systems, such as mechanical, electrical, gas etc. One interesting application for distributed solvers using bi-lateral delay lines is in real time simulation. Modelling for real-time applications puts special requirements on robustness in the numerical methods used. In real-time applications there is no room for decreasing time step in numerically critical stages. Furthermore, if a system is relaying on a real-time simulation for its functionality, failure in the numerical properties is unacceptable. It is also in many applications possible to simulate the system faster than real time, which means that high fidelity system simulation can be used to plan ahead in control applications, and for simulation based optimisation.

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