Real-time Simulation Research on Electric Drive System of Armored Vehicle

Authors

Yunyin Zhang, Department of Control Engineering, Academy of Armored Force Engineering, Beijing 100072, China;
Chunguang Liu, Department of Control Engineering, Academy of Armored Force Engineering, Beijing 100072, China;
Xiaojun Ma, Department of Control Engineering, Academy of Armored Force Engineering, Beijing 100072, China;
Zili Liao, Department of Control Engineering, Academy of Armored Force Engineering, Beijing 100072, China;

Abstract

Abstract: The electric drive armored vehicle simulation system was built based on distributed simulation technology, according to the difference of simulation step size, the simulation system was set to three parts: week real-time simulation part, strong real-time simulation part and strict real-time simulation part. In week real-time simulation part, the communication between driver operation and vehicle dynamic simulation was connected by CAN bus; In strong real-time simulation part, engine, generator and battery were modeled and simulated by two sets of RT-LAB software, and the communication was connected by FlexRay bus; In strict real-time simulation part, motor model and inverter model were simulated in FPGA and DSP hardware, and the communication was connected by parallel data bus. The real-time characteristic of the simulation system was analyzed according to computation real-time performance, communication real-time performance and scheduler real-time performance. The simulation results show that this simulation system has a good performance at the simulation of vehicle capability, electric drive system and part capability, as well as the real-time demand is needed.

Recommended Citation

Zhang, Yunyin; Liu, Chunguang; Ma, Xiaojun; and Liao, Zili (2020) "Real-time Simulation Research on Electric Drive System of Armored Vehicle," Journal of System Simulation: Vol. 29: Iss. 1, Article 15.
DOI: 10.16182/j.issn1004731x.joss.201701015
Available at: https://dc-china-simulation.researchcommons.org/journal/vol29/iss1/15

First Page

107

Revised Date

2015-11-17

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.201701015

Last Page

114

CLC

TP391.9

Recommended Citation

Zhang Yunyin, Liu Chunguang, Ma Xiaojun, Liao Zili. Real-time Simulation Research on Electric Drive System of Armored Vehicle[J]. Journal of System Simulation, 2017, 29(1): 107-114.

DOI

10.16182/j.issn1004731x.joss.201701015