Robust Reset Speed Synchronization Control for an Integrated Motor-Transmission Powertrain System of a Connected Vehicle Under a Replay Attack

Abstract

This paper deals with the speed synchronization control of a connected vehicle subject to a replay attack. A large number of replay attack signals are injected into controller area network (CAN) through external network, which greatly reduces the real-time control performance of a connected integrated motor-transmission (IMT) system. In order to ensure the performance of an IMT speed tracking system under large random message delays, a robust reset controller combined with a delay-robust speed synchronization controller satisfying energyto-peak performance is designed in this paper. The uncertain impact caused by a replay attack is described by large random network delays which are modeled by polytopic inclusions. Then, a dynamic output-feedback controller considering the uncertain caused by attack-delays is proposed for online speed tracking. Moreover, a robust reset controller is designed to obtain better transient response at large attack-delays. Once the reset condition is triggered, the after-reset value calculated by linear matrix inequality (LMI) would replace the dynamic state vector. Finally, the effectiveness of the controller is verified by comparing it with model predictive control (MPC), existing PD control considering delays and energy-to-peak robust control in terms of performance.

Robust state and output feedback prescribed performance interval type‐3 fuzzy reinforcement learning controller for an unmanned aerial vehicle with actuator saturation

“…Regarding the highly nonlinear dynamics, uncertainties and disturbances of QUAVs, we present a T3-FS based controller in this paper and new adaptation rules are derived to ensure the stability and robustness. Besides, since there always exist external disturbances for dynamical systems especially for QUAVs, the design of a controller whose structure is robust against disturbances is momentous [24,25]. To this end, integrating a robust control method with T3-FSs results in a highly robust control technique against parametric and non-parametric uncertainties which is studied in this paper.…”

Heavy-duty diesel vehicle formation with transient integrated control of fuel consumption and emission in an intelligent network environment

“…where v f,s and v e,s are parameters selected according to different emphases on fuel consumption and NO x emission. Calculate the value of equation ( 18) corresponding to each terminal time node, in which the smallest value corresponds to the optimal terminal time, the solution of the optimization problem equation (17) with this optimal terminal time is how the platoon is formed. Combining Figure 7, the solution process of the terminal time-free optimization problem is shown in Table 3.…”

“…Liu et al 16 describe networked multi-agent as a multiple input multiple output (MIMO) positive dynamic system with uncertain parameters, and propose a semi-definite programming consistency design method to optimize the convergence speed of MIMO agents. Xu et al 17 propose a dynamic output feedback controller for online speed tracking to solve the problem of speed synchronization control of connected vehicles under replay attack, considering the uncertainty caused by attack delay. In addition, when the attack delay is large, a robust reset controller is designed to obtain better transient response.…”

Dynamic‐event‐based state estimation of complex networks against attacks and innovation outliers: The probability constraint case

“…In addition to the inherent limit of network resources, the network security issue comprises another essential problem for networked systems. The denial-of-service (DoS) attack, the replay attack and the deception attack [19][20][21][22] are three extensively used attack behaviors by the adversaries. It is noteworthy that in engineering practice, these attack behaviors might be failed because of the employment of protection equipments.…”