TY - GEN
T1 - COUPLED INTEGRAL SLIDING MODE CONTROL FOR BIDIRECTIONAL AUTOMATED PLATOON WITH AN EXPONENTIAL SPACING POLICY AND UNCERTAINTY APPROXIMATION
AU - Negash, Natnael M.
AU - Yang, James
N1 - Publisher Copyright:
Copyright © 2022 by ASME.
PY - 2022
Y1 - 2022
N2 - This study developed an integral coupled sliding mode control (ICSMC) for an automated platoon with exponential spacing policy (ESP) and bidirectional information flow topology. A highly nonlinear and unknown third-order vehicle model was used to represent the actual driving scenario. An adaptive interval type-2 fuzzy logic system (IT2FLS) was applied to support the main controller to approximate the unknown resistance term.To enhance the performance and effectiveness of the IT2FLS, an effective Nie-Tan type reducer was employed. The overall system's stability was performed based on the Lyapunov stability theory. To demonstrate the performance of the proposed method, a comparison between other control strategies was also made. The implementation of the controller for both nonlinear and linear systems was proven to be efficient and robust.
AB - This study developed an integral coupled sliding mode control (ICSMC) for an automated platoon with exponential spacing policy (ESP) and bidirectional information flow topology. A highly nonlinear and unknown third-order vehicle model was used to represent the actual driving scenario. An adaptive interval type-2 fuzzy logic system (IT2FLS) was applied to support the main controller to approximate the unknown resistance term.To enhance the performance and effectiveness of the IT2FLS, an effective Nie-Tan type reducer was employed. The overall system's stability was performed based on the Lyapunov stability theory. To demonstrate the performance of the proposed method, a comparison between other control strategies was also made. The implementation of the controller for both nonlinear and linear systems was proven to be efficient and robust.
KW - Exponential spacing policy
KW - automated platoon
KW - bidirectional information flow topology
KW - integral coupled sliding mode control
KW - interval type-2 fuzzy logic system
KW - nonlinear node dynamics
UR - http://www.scopus.com/inward/record.url?scp=85142635082&partnerID=8YFLogxK
U2 - 10.1115/DETC2022-90810
DO - 10.1115/DETC2022-90810
M3 - Conference contribution
AN - SCOPUS:85142635082
T3 - Proceedings of the ASME Design Engineering Technical Conference
BT - 24th International Conference on Advanced Vehicle Technologies (AVT)
PB - American Society of Mechanical Engineers (ASME)
T2 - ASME 2022 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC-CIE 2022
Y2 - 14 August 2022 through 17 August 2022
ER -