Open AccessDirect Yaw-moment Control with a F-TDMA Scheduler for Electric Vehicle
Author(s) -
Wanke Cao,
Zhiwei Liu,
He You
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1815/1/012041
Subject(s) - time division multiple access , asynchrony (computer programming) , computer science , scheduling (production processes) , electric vehicle , controller (irrigation) , control theory (sociology) , moment (physics) , control system , control (management) , real time computing , asynchronous communication , engineering , computer network , electrical engineering , agronomy , power (physics) , operations management , physics , classical mechanics , quantum mechanics , artificial intelligence , biology
This paper proposed a new scheduling approach for direct yaw-moment control (DYC) of distributed-driven electric vehicles (EVs) over a controller area network (CAN). The insertion of the communication network makes the system a distributed control system, which leads to clock asynchrony among control system components and asynchrony-induced delays. This paper employs a flexible Time Division Multiple Access (F-TDMA) scheduler to manage the communication flows. And the stability of the close-loop system is guaranteed by using the pole placement method. The results of the simulation illustrate that the proposed method can effectively deal with the clock asynchrony problems and guarantee the stability of the system.