Vibration reduction of seat suspension using observer based terminal sliding mode control with acceleration data fusion

Ning, Donghong; Sun, Shuaishuai; Wei, Lidui; Zhang, Bangji; Du, Haiping; Li, Weihua

doi:10.1016/j.mechatronics.2017.04.012

Cited by 43 publications

(23 citation statements)

References 25 publications

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“…Sliding mode controller has been implemented in the active seat suspension in [91] where the author used a modified Terminal Side Mode Controller (TSMC). The TSMC has advantages over the conventional sliding mode controller in terms of the fast convergence time.…”

Section: Sliding Mode Controllermentioning

confidence: 99%

A Systematic Literature Review of Various Control Techniques for Active Seat Suspension Systems

Al-Ashmori

Wang

2020

Applied Sciences

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Drivers of heavy trucks are exposed to large amounts of vibration which can lead to serious health risks. Many suspension systems/methods can be used to isolate these transmitted vibrations, such as vehicle suspension systems, cabin suspension systems and seating suspension systems. The central idea of the work is to identify the research gaps and raise our future research questions in this specific area. The novelty of this paper is proposing a model predictive controller for active vibration control of seating suspension systems. A systematic literature review of the existing work of the vibration control of seating suspension systems has been conducted. Various control techniques that are used in the seating suspension systems have been summarized and evaluated. This paper focusses on the biodynamic model of the driver and seat for the first step needed in the design of the seating suspension system. Then, it illustrates the different types of the system vibration controls and their performance evaluation methods. At the end, the paper details several active seating suspension systems including their actuation system structures and control algorithms which are used in the heavy vehicle trucks.

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Section: Sliding Mode Controllermentioning

confidence: 99%

A Systematic Literature Review of Various Control Techniques for Active Seat Suspension Systems

Al-Ashmori

Wang

2020

Applied Sciences

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“…A new active seating vibration reduction structure ( Figure 12) was proposed in [57][58][59][60]. This seating system is based on the common scissor-like structure of commercial vehicle seating systems, using an inexpensive conventional rotary electric motor instead of an expensive linear motor as the actuator.…”

Section: Electromagnetic Actuatormentioning

confidence: 99%

“…In [59], a terminal sliding mode controller based on a space observer and a disturbance observer was proposed by to control an active seat suspension system (Figure 13). In the case where the suspension acceleration and relative displacement are measurable, but the absolute seat speed is immeasurable, the settings of the disturbance and state observers can reduce the switching gain of the controller.…”

Section: Electromagnetic Actuatormentioning

confidence: 99%

“…However, due to the difficulty of measuring actual human body properties and because an accurate biodynamic model may dramatically increase the amount of computation time, a simplified model has been used as a common method in research. In [59,60], the human body was replaced by a mass, and the amount of calculation time was reduced by ignoring the complex dynamic behavior of the human body itself. The ANN controllers mentioned here are summarized in Table 3.…”

Section: Biodynamic Modelingmentioning

confidence: 99%

“…Sci. 2019,9, x FOR PEER REVIEW 12 of The experimental setup of the system with the terminal sliding mode controller[59].…”

mentioning

confidence: 99%

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A Review of Low-Frequency Active Vibration Control of Seat Suspension Systems

Zhao

Wang

2019

Applied Sciences

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As a major device for reducing vibration and protecting passengers, the low-frequency vibration control performance of commercial vehicle seating systems has become an attractive research topic in recent years. This article reviews the recent developments in active seat suspensions for vehicles. The features of active seat suspension actuators and the related control algorithms are described and discussed in detail. In addition, the vibration control and reduction performance of active seat suspension systems are also reviewed. The article also discusses the prospects of the application of machine learning, including artificial neural network (ANN) control algorithms, in the development of active seat suspension systems for vibration control.

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Output Reachable Set Estimation for Singular Seat Suspension Systems

Feng

Ning

et al. 2021

Vibration Engineering for a Sustainable Future

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Vibration reduction of seat suspension using observer based terminal sliding mode control with acceleration data fusion

Cited by 43 publications

References 25 publications

A Systematic Literature Review of Various Control Techniques for Active Seat Suspension Systems

A Systematic Literature Review of Various Control Techniques for Active Seat Suspension Systems

A Review of Low-Frequency Active Vibration Control of Seat Suspension Systems

Output Reachable Set Estimation for Singular Seat Suspension Systems

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