Active Control of in-Wheel Motor Electric Vehicle Suspension Using the Half Car Model
| المصدر: | مجلة كلية المأمون |
|---|---|
| الناشر: | كلية المأمون الجامعة |
| المؤلف الرئيسي: | حمود، عباس حسين (مؤلف) |
| مؤلفين آخرين: | مهدي، حيدر باقر (م. مشارك) |
| المجلد/العدد: | ع38 |
| محكمة: | نعم |
| الدولة: |
العراق |
| التاريخ الميلادي: |
2022
|
| الصفحات: | 256 - 283 |
| DOI: |
10.36458/1253-000-038-010 |
| ISSN: |
1992-4453 |
| رقم MD: | 1351716 |
| نوع المحتوى: | بحوث ومقالات |
| اللغة: | الإنجليزية |
| قواعد المعلومات: | EcoLink, IslamicInfo, HumanIndex |
| مواضيع: | |
| كلمات المؤلف المفتاحية: |
Active Suspension | Road Holding | Ground-Hook | Electric Vehicle | In-Wheel Motor
|
| رابط المحتوى: |
الناشر لهذه المادة لم يسمح بإتاحتها. |
| المستخلص: |
In recent years, electric vehicles are becoming more mainstream. Even though in-wheel electric motor vehicles have been developed as prototype vehicles, they have not become common yet. One of the reasons for this is that when an electric motor is placed in the wheel it becomes heavier, which tends to worsen the road holding properties of the vehicle. Active suspensions are currently used in some high-end vehicles to improve passenger comfort, vehicle handling and road holding. In this paper an active suspension is used show that it is possible to mitigate the road holding problems caused by in-wheel electric vehicles. The ground-hook method is used for the control strategy. First, a quarter car model is used to show that adding a weight to the wheel does actually decrease the road holding performance of the vehicle. Afterwards, the active suspension is shown to be able to improve the road holding properties of the vehicle to acceptable levels. The simulations are also repeated with a half car model. They also show that increasing the tire mass worsens the road holding performance of the vehicle. However, this bad performance can be reversed by the ground-hook active suspension. Simulations also show that the ground-hook controller worsens the passenger comfort level in the vehicle. |
|---|---|
| ISSN: |
1992-4453 |
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