| Home | KSAE | E-Submission | Sitemap | Contact Us
top_img
International Journal of Automotive Technology > Volume 19(1); 2018 > Article
International Journal of Automotive Technology 2018;19(1): 55-62.
doi: https://doi.org/10.1007/s12239-018-0006-3
ALLOCATION CONTROL ALGORITHMS DESIGN AND COMPARISON BASED ON DISTRIBUTED DRIVE ELECTRIC VEHICLES
Bo Leng1, Lu Xiong1, Zhuoping Yu1, Tong Zou4
1Tongji University
4SAIC Motor
ABSTRACT
For a distributed drive electric vehicle (DDEV) which is equipped with redundant actuators, allocation control is a key technique. Three different allocation control algorithms are designated with fixed efficiency matrix, dynamic efficiency matrix, and direct yaw moment distribution, respectively. All these algorithms are applied in a vehicle stability control system with hierarchical control structure and evaluated from three aspects, namely, control precision, real-time characteristics, and control energy. Comparison results demonstrate that the algorithm with dynamic efficiency matrix has the best comprehensive performance, which is also validated in field tests based on a DDEV equipped with four motors.
Key Words: Allocation control, Efficiency matrix, Stability control, Distributed drive electric vehicle
Editorial Office
21 Teheran-ro 52-gil, Gangnam-gu, Seoul 06212, Korea
TEL: +82-2-564-3971/2   FAX: +82-2-564-3973   E-mail: car@ksae.org
About |  Browse Articles |  Current Issue |  For Authors and Reviewers
Copyright © The Korean Society of Automotive Engineers. All rights reserved.                 Developed in M2community
Close layer
prev next