Designing PID Controller Based Semi-active Suspension System Using MATLAB Simulink

Jamil, Mohsin; Zafar, Salman; Gilani, Syed Omer

doi:10.1007/978-3-319-94180-6_27

Cited by 6 publications

(2 citation statements)

References 14 publications

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“…in which, yr(t) -Reference signal; y(t) -Response of the system; u(t) -Control signal; e(t) -Difference between reference signal and system response. Currently, PID controllers are widely used in the optimization of suspension systems on commercial cars [22,23]. For specialized vehicles such as carrying liquids, it is very little.…”

Section: Pid Controller For Active Suspensionmentioning

confidence: 99%

Active Suspension with PID Control for Enhanced Rollover Stability in Liquid Tank Trucks

Nguyen,

Tran,

et al. 2024

JESA

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The enhancement of rollover stability in vehicles, particularly in liquid tank trucks, is imperative for reducing the risk of vehicular rollovers and consequent threats to human life and property. The dynamic behavior of the liquid within the tank during maneuvers such as turning or lane-changing plays a significant role in the vehicle's stability. It has been demonstrated that the implementation of a Proportional Integral Derivative (PID) controller within the stabilizer bar of an active suspension system can substantially mitigate the vehicle's propensity to roll. This mitigation is quantitatively evidenced by reductions in the lateral load transfer ratio (LTR) and the roll angle (TRA) of the suspension system. Specifically, during steady turning maneuvers, a decrease of 5.6% in LTR and 12.9% in TRA was observed for liquid levels deemed most hazardous at heights of 1.2m and 1.6m, respectively. Similarly, during lane-changing maneuvers, LTR was reduced by 6.2%, and TRA was decreased by 9.1% at critical liquid levels of 0.8m and 1.6m. These analytical outcomes were derived through the application of the Lagrange method and the quasi-static method for establishing the fluid vibration equation within the tank, supplemented by D'Alembert's principle in constructing a four Degrees of Freedom (DOFs) roll model for the differential equation system of vehicle motion. This research underpins the foundational principles for the design, manufacture, and enhancement of suspension systems, and elucidates the direction for future investigations into tank trucks transporting various liquid types.

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Section: Pid Controller For Active Suspensionmentioning

confidence: 99%

Active Suspension with PID Control for Enhanced Rollover Stability in Liquid Tank Trucks

Nguyen,

Tran,

et al. 2024

JESA

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“…Jamil et al [3] investigated the functioning of a quarter car semi-active suspension model using the designed PID controller to adjust its damping parameters. However, this work has not partly achieved the utmost accuracy yet due to the undefined damper model properties.…”

Section: Introductionmentioning

confidence: 99%

Research on Control of Semi-Active Suspension System Using Hydraulic Single-Tube Shock Absorber

2022

JST: SSAD

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There are some factors that influence a running vehicle. The dynamic forces acting at the contact between tires and rough road surfaces can have a detrimental impact on passenger health and vehicle safety. The purpose of the automotive suspension system is to reduce the impact of these forces and vibrations on passengers and also improve mobility, safety and the vehicle’s longevity itself. The stiffness of the springs and the damping characteristic of the shock absorbers should be sufficiently non-linear for system's substantial performance. Many studies on the control of vehicle suspension system have lately been conducted in order to increase ride comfort and maneuverability but shock absorber’s model has not been described detailly. This paper proposed a PID controller for a semi-active suspension system with a hydraulic single-tube shock absorber. A quarter-car model with a sub-model of the single-tube shock absorber was used to perform the simulation. In comparison with the non-controlled system, the damping performance of the controlled system increased significantly.

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Performance enhancement of PID assisted semi-active suspension system and optimization using Taguchi method and grey relational analysis

Pol,

Mitra,

Yerrawar

2023

AIP Conference Proceedings

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Designing PID Controller Based Semi-active Suspension System Using MATLAB Simulink

Cited by 6 publications

References 14 publications

Active Suspension with PID Control for Enhanced Rollover Stability in Liquid Tank Trucks

Active Suspension with PID Control for Enhanced Rollover Stability in Liquid Tank Trucks

Research on Control of Semi-Active Suspension System Using Hydraulic Single-Tube Shock Absorber

Performance enhancement of PID assisted semi-active suspension system and optimization using Taguchi method and grey relational analysis

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