scholarly journals Control of Automotive Semi-Active MR Suspensions for In-Wheel Electric Vehicles

2020 ◽  
Vol 10 (13) ◽  
pp. 4522 ◽  
Author(s):  
Mauricio Anaya-Martinez ◽  
Jorge-de-J. Lozoya-Santos ◽  
L.C. Félix-Herrán ◽  
Juan-C. Tudon-Martinez ◽  
Ricardo-A. Ramirez-Mendoza ◽  
...  
Keyword(s):  
Internal Combustion Engine ◽  
Electric Vehicles ◽  
Combustion Engine ◽  
Control Strategies ◽  
Vertical Control ◽  
Suspension Systems ◽  
Full Vehicle ◽  
Active Suspension Systems ◽  
Resonance Frequencies ◽  
Suspension Performances

In this work, four different semi-active controllers for a quarter of vehicle and full vehicles are evaluated and compared when used in internal combustion engine (ICE) vehicles vs electric vehicles (EVs) with in-wheel motor configuration as a way to explore the use of semi-active suspension systems in this kind of EVs. First, the quarter of vehicle vertical dynamics is analyzed and then a full vehicle approach explores the effectiveness of the control strategies and the effects of the traction in the vertical Control performances. Aspects like the relation between traction and suspension performances, and the resonance frequencies are also discussed.

Electric Vehicle Forecasting for China from 2011 to 2050 Based on Scenario Analysis

2011 ◽  
Vol 128-129 ◽  
pp. 846-849
Author(s):  
Shi Jun Fu ◽  
Yu Long Ren
Keyword(s):  
Climate Change ◽  
Internal Combustion Engine ◽  
Electric Vehicle ◽  
Growth Model ◽  
Electric Vehicles ◽  
Scenario Analysis ◽  
Combustion Engine ◽  
Growth Period ◽  
The Difference ◽  
New Industry

With climate change being growing concerns, the development of EV (Electric Vehicles) has taken on an accelerated pace. This paper is to forecast China’s EV stock from 2011 to 2050 based on the double species growth model. We elaborate two orbits according to two scenarios: with vehicle stock being 200 and 300 per thousand people at 2050. These orbits reveals that, China’s EVs development has a golden stage which will last 10 to 11 years; And before this booming stage, there is a slowly growth period which will last 7 to 8 years. Furthermore, under each scenario, the difference between EVs and ICEVs (Internal Combustion Engine Vehicles) stock at 2030 is 4.69% to 6.77%, which confirms that China’s ambitious EVs program may be realized if government sets strong policy supports on this new industry persistently.

scholarly journals Multidimensional assessment of passenger cars: Comparison of electric vehicles with internal combustion engine vehicles

Procedia CIRP ◽  
2020 ◽  
Vol 90 ◽  
pp. 291-296
Author(s):  
Dennis Wilken ◽  
Matthias Oswald ◽  
Patrick Draheim ◽  
Christian Pade ◽  
Urte Brand ◽  
...  
Keyword(s):  
Internal Combustion Engine ◽  
Electric Vehicles ◽  
Combustion Engine ◽  
Internal Combustion ◽  
Passenger Cars ◽  
Multidimensional Assessment
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