<abstract xmlns="http://www.w3.org/1999/xhtml"><p>The essence of the undertaken topic is application of the continuous sky-hook control strategy and the Extended Kalman Filter as the state observer in the 2S1 tracked vehicle suspension system. The half-car model of this suspension system consists of seven logarithmic spiral springs and two magnetorheological dampers which has been described by the Bingham model. The applied continuous sky-hook control strategy considers nonlinear stiffness characteristic of the logarithmic spiral springs. The control is determined on estimates generated by the Extended Kalman Filter. Improve of ride comfort is verified by comparing simulation results, under the same driving conditions, of controlled and passive vehicle suspension systems.</p></abstract>

The essence of the undertaken topic is application of the continuous sky-hook control strategy and the Extended Kalman Filter as the state observer in the 2S1 tracked vehicle suspension system. The half-car model of this suspension system consists of seven logarithmic spiral springs and two magnetorheological dampers which has been described by the Bingham model. The applied continuous sky-hook control strategy considers nonlinear stiffness characteristic of the logarithmic spiral springs. The control is determined on estimates generated by the Extended Kalman Filter. Improve of ride comfort is verified by comparing simulation results, under the same driving conditions, of controlled and passive vehicle suspension systems.

Sky-Hook Control and Kalman Filtering in Nonlinear Model of Tracked Vehicle Suspension System

Faculty of Mechanical Engineering and Robotics

Acta Mechanica et Automatica

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

The essence of the undertaken topic is application of the continuous sky-hook control strategy and the Extended Kalman Filter as the state observer in the 2S1...

Sky-Hook Control and Kalman Filtering in Nonlinear Model of Tracked Vehicle Suspension System

Published Online: Oct 07, 2017

Page range: 222 - 228

Received: Oct 10, 2016

Accepted: Sep 21, 2017

DOI: https://doi.org/10.1515/ama-2017-0034

Keywords
Continuous Sky-Hook Control Strategy, Extended Kalman Filter, Military Vehicle, Nonlinear Model, Semi-Active Suspension System, Simulation

© 2017 Andrzej Jurkiewicz et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Sky-Hook Control and Kalman Filtering in Nonlinear Model of Tracked Vehicle Suspension System

Published Online: Oct 07, 2017

Page range: 222 - 228

Received: Oct 10, 2016

Accepted: Sep 21, 2017

DOI: https://doi.org/10.1515/ama-2017-0034

KeywordsContinuous Sky-Hook Control Strategy, Extended Kalman Filter, Military Vehicle, Nonlinear Model, Semi-Active Suspension System, Simulation

© 2017 Andrzej Jurkiewicz et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Keywords
Continuous Sky-Hook Control Strategy, Extended Kalman Filter, Military Vehicle, Nonlinear Model, Semi-Active Suspension System, Simulation