Results 241 to 250 of about 13,918,322 (277)

Control Strategies for Semi-Active Lorry Suspensions

Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 1996
The optimum level of passive damping for minimizing the root mean square (r.m.s.) dynamic tyre force and r.m.s. body acceleration of a heavy vehicle is determined by testing a damper in a ‘hardware-in-the-loop’ (HiL) test rig. Two different control strategies [‘modified skyhook damping’ (MSD), and linear optimal control with full state feedback (FSF ...
D Cebon, F H Besinger, D J Cole
openaire   +1 more source

Characterization of a Magnetorheological Damper for Semi-active Suspension Control

Magnetorheological (MR) dampers are commonly utilized in semi-active suspensions due to their ability to adjust the damping coefficient. Notably, they differ from an actuator cylinder in that they feature a solenoid made on the piston, enabling the internal fluid’s magnetization.
Antonelli, Brunetti J., D'Ambrogio W., Di Manno M., Fregolent A., Marafini F.   +5 more
openaire   +2 more sources

OPTIMAL SKYHOOK CONTROL FOR SEMI-ACTIVE SUSPENSIONS

IFAC Proceedings Volumes, 2006
In this paper we derive an optimal skyhook control based on industrial specification, coupled with a reduced order observer when only one sensor is to be used. We emphasize the simplicity of this method that can easily be implemented in a real-time embedded application.
C. Poussot-Vassal, O. Sename, L. Dugard, R. Ramirez-Mendoza, L. Flores   +4 more
openaire   +1 more source

Nonlinear H∞ control for semi-active suspension

JSAE Review, 1999
Abstract This paper describes the development of a damping control system for semi-active suspension which is based on nonlinear H ∞ control theory instead of conventional linear control theory. A two degrees of freedom system is used as the structure for the vehicle suspension model.
openaire   +1 more source

Modelling and Control of a Semi-active Suspension System

2014
The suspension system is composed of several deformable elements such as springs and dampers, which connect the car body to wheels and absorb vibrations generated by road irregularities. The main purpose of suspension system is to isolate the vehicle body from disturbances in order to keep wheels in contact with the road surface to contribute to road ...
A. Colina, G. Lerma, I. Cabanes, I. Iglesias   +3 more
openaire   +1 more source

Semi-active Suspension Control

2023
Haiping Du, Panshuo Li, Donghong Ning
openaire   +1 more source

KALMAN FILTERING IN SEMI-ACTIVE SUSPENSION CONTROL

IFAC Proceedings Volumes, 2002
Abstract This paper focuses on estimation of the vertical velocity of the vehicle chassis and the relative velocity between chassis and wheel. These velocities are important variables in semi-active suspension control. A model-based estimator is proposed including a Kalman filter and a non-linear model of the damper.
openaire   +1 more source

On road testing of control strategies for semi-active suspensions

2014 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings, 2014
LIGUORI, CONSOLATINA, PACIELLO, Vincenzo, PAOLILLO, Alfredo, PIETROSANTO, Antonio, SOMMELLA, PAOLO   +4 more
openaire   +3 more sources

A semi-active suspension using a magnetorheological damper with nonlinear negative-stiffness component

Mechanical Systems and Signal Processing, 2021
Donghong Ning, Haiping Du, Shuaishuai Sun   +2 more
exaly  

Investigation on the dynamic performance of a new semi-active hydro-pneumatic inerter-based suspension system with MPC control strategy

Mechanical Systems and Signal Processing, 2021
Lin YANG, Renkai Ding, Wei Liu
exaly