Integral-based event triggering actuator fault-tolerant control for an active suspension system under a networked communication scheme

Viadero-Monasterio, Fernando; Boada, Beatriz L.; Zhang, Hui; Boada, María Jesús López

doi:10.1109/tvt.2023.3279460

Cited by 7 publications

(4 citation statements)

References 45 publications

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“…In this paper, the pavement unevenness of the input pavement excitation is mainly used as the basis for judging the damping adjustment. Based on the group’s previous research on pavement unevenness [ 36 ], the pavement identification method will not be repeated here. The known classification criteria for pavement unevenness are shown in Table 1 .…”

Section: Principle Of Active Control Of Suspension Systemmentioning

confidence: 99%

Research on Electric Oil–Pneumatic Active Suspension Based on Fractional-Order PID Position Control

Hu,

Liu,

Wang

et al. 2024

Sensors

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In this study, an electric oil and gas actuator based on fractional-order PID position feedback control is proposed, through which the damping coefficient of the suspension system is adjusted to realize the active control of the suspension. An FOPID algorithm is used to control the motor’s rotational angle to realize the damping adjustment of the suspension system. In this process, the road roughness is collected by the sensors as the criterion of damping adjustment, and the particle swarm algorithm is utilized to find the optimal objective function under different road surface slopes, to obtain the optimal cornering value. According to the mathematical and physical model of the suspension system, the simulation model and the corresponding test platform of this type of suspension system are built. The simulation and experimental results show that the simulation results of the fractional-order nonlinear suspension model are closer to the actual experimental values than those of the traditional linear suspension model, and the accuracy of each performance index is improved by more than 18.5%. The designed active suspension system optimizes the body acceleration, suspension dynamic deflection, and tire dynamic load to 89.8%, 56.7%, and 73.4% of the passive suspension, respectively. It is worth noting that, compared to traditional PID control circuits, the FOPID control circuit designed for motors has an improved control performance. This study provides an effective theoretical and empirical basis for the control and optimization of fractional-order nonlinear suspension systems.

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Section: Principle Of Active Control Of Suspension Systemmentioning

confidence: 99%

Research on Electric Oil–Pneumatic Active Suspension Based on Fractional-Order PID Position Control

Hu,

Liu,

Wang

et al. 2024

Sensors

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“…Moreover, these works do not consider the roll dynamics for control design. To reduce the amount of data transmitted over time, and to avoid saturating the communication network, event-triggered controllers can be designed to discard the transmission of data packets that do not include relevant control information [27], [28], [29], [30], [31], [32]. Hence, any possible saturation of the vehicle control network can be avoided.…”

Section: Introductionmentioning

confidence: 99%

Event-Triggered Robust Path Tracking Control Considering Roll Stability Under Network-Induced Delays for Autonomous Vehicles

Viadero-Monasterio,

Nguyen,

Lauber

et al. 2023

IEEE Trans. Intell. Transport. Syst.

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“…This improves the system performance by reducing the number of data packets that need to be processed. In contrast to time-triggered data transmission, numerous studies have focused on the design of event-triggered systems [29][30][31][32][33]. In [29,30,33], event-triggered dynamic output feedback controllers for NCS are proposed.…”

mentioning

confidence: 99%

“…In contrast to time-triggered data transmission, numerous studies have focused on the design of event-triggered systems [29][30][31][32][33]. In [29,30,33], event-triggered dynamic output feedback controllers for NCS are proposed. In [34], an event-triggering mechanism is used for distributed networked control systems considering network faults and communication delays.…”

mentioning

confidence: 99%

Simultaneous Estimation of Vehicle Sideslip and Roll Angles Using an Event-Triggered-Based IoT Architecture

Viadero-Monasterio,

García,

Meléndez-Useros

et al. 2024

Machines

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In recent years, there has been a significant integration of advanced technology into the automotive industry, aimed primarily at enhancing safety and ride comfort. While a notable proportion of these driver-assist systems focuses on skid prevention, insufficient attention has been paid to addressing other crucial scenarios, such as rollovers. The accurate estimation of slip and roll angles plays a vital role in ensuring vehicle control and safety, making these parameters essential, especially with the rise of modern technologies that incorporate networked communication and distributed computing. Furthermore, there exists a lag in the transmission of information between the various vehicle systems, including sensors, actuators, and controllers. This paper outlines the design of an IoT architecture that accurately estimates the sideslip angle and roll angle of a vehicle, while addressing network transmission delays with a networked control system and an event-triggered communication scheme. Experimental results are presented to validate the performance of the IoT architecture proposed. The event-triggered scheme of the IoT solution is used to decrease data transmission and prevent network overload.

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Integral-based event triggering actuator fault-tolerant control for an active suspension system under a networked communication scheme

Cited by 7 publications

References 45 publications

Research on Electric Oil–Pneumatic Active Suspension Based on Fractional-Order PID Position Control

Research on Electric Oil–Pneumatic Active Suspension Based on Fractional-Order PID Position Control

Event-Triggered Robust Path Tracking Control Considering Roll Stability Under Network-Induced Delays for Autonomous Vehicles

Simultaneous Estimation of Vehicle Sideslip and Roll Angles Using an Event-Triggered-Based IoT Architecture

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