Global fast sliding mode controller for electronic throttle valve under the environment of IoV

Internet of Vehicle (IoV) is the research hotspot in the field of automotive electronics, in which vehicle-to-vehicle (V2V) communication plays an important role. In order to improve the performance of electronic throttle control (ETC) in the process of V2V communication, a global fast sliding mode controller (SMC) with Luenberger observer for ET is proposed in this paper. Specifically, first, the Luenberger sliding mode state observer is designed based on the nonlinear model of ET to online estimate the change of throttle opening angle; second, taking the opening angle error of ET as input signal, the global fast SMC and the external disturbance adaptive law is put forward according to the Lyapunov theory, which can guarantee the stability and robustness of ETC; and finally, simulation experiments and comparisons are carried out, and the simulation results prove the effectiveness of the proposed approach.