Internet-distributed Vehicle-in-the-loop Simulation Platform for Hybrid Electric Vehicles

作者：Zhang Yi; Yang Yalian; Lu Shuai; Meng Qingguang

来源：汽车工程, 2017, 39(8).

DOI：10.19562/j.chinasae.qcgc.2017.08.001

• hybrid electric vehicle
• distributed
• vehicle-in-the-loop simulation
• hardware-in-the-loop simulation

On the basis of existing hardware-in-the-loop ( HIL ) simulation on hybrid electric vehicle ( HEV) , the cloud server as the central control node, the electric vehicle ( EV) as the vehicle-in-the-loop as well as the engine-in-the-loop and battery-in-the-loop test benches as HEV simulation subsystem are integrated by using internet and internet of vehicle with a form of data coupling to compose an internet-distributed vehicle-in-the-loop ( ID-VIL) simulation platform. This modified simulation platform enables the EV without powertrain simulate the output of HEV power system and the subsystems of HEV ( such as engine and battery) can work just the same as on real HEV. Finally the feasibility and reliability of ID-VIL system is verified by both a 7 kilometers long road testing in urban areas and the transparency analysis on test results.

• 单位
  重庆大学