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Development of a Semi-Active Suspension for a 6×6 Combat Support Vehicle.
Technical Paper
2000-05-0390
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English
Abstract
In this paper, the development of a full vehicle semi-active suspension controller for a 6×6 CSV (combat support vehicle) is described. The controller uses linear optimal control theory to generate the control gains with the overall aim of reducing ride acceleration and hence maximising cross country speed. A vehicle model is developed to predict ride comfort improvements and, in particular, determine the effect that a roll acceleration weighting factor has on the overall vehicle performance. Subsequently, limited state feedback strategies are evaluated to determine the most effective method of implementation on a real vehicle.
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Authors
- Andrew Deakin - A.J.Deakin@leeds.ac.uk The University of Leeds School of Mechanical Engineering Leeds, LS7 2PP, England
- David Crolla - A.J.Deakin@leeds.ac.uk The University of Leeds School of Mechanical Engineering Leeds, LS7 2PP, England
- Scott Roberts - A.J.Deakin@leeds.ac.uk The University of Leeds School of Mechanical Engineering Leeds, LS7 2PP, England
Citation
Deakin, A., Crolla, D., and Roberts, S., "Development of a Semi-Active Suspension for a 6×6 Combat Support Vehicle.," SAE Technical Paper 2000-05-0390, 2000.Also In
References
- Crolla, D.A. Deakin, A.J. Shovlin, A.F. Goldsack, S. Alderson, P. Woodhouse, A. Simulation of the Ride and Handling Behaviour of Wheeled Logistics Vehicles ISTVS Session at FISITA Prague 1996
- Deakin A.J. Crolla D.A. Shovlin A.F. Charlton N ‘The development of vehicle models for the study of combat support vehicle ride European ISTVS Conference Ferrara, Italy 1997 303 310
- Deakin, Andrew Crolla, David Shovlin, Andrew Charlton Nicholas ‘Power Consumption In Ride Of A Combat Support Vehicle Slow-Active Suspension’ SAE Truck & Bus 97C-32
- Deakin, Andrew Crolla, David Shovlin Andrew ‘Design of a Limited Bandwidth Active Control Strategy for a 6×6 Combat Support Vehicle’ AVEC'98 Nagoya Japan 779 784
- Shovlin, Andrew Crolla, David Deakin Andrew ‘Design of a Feedforward Attitude Controller for a Combat Support Vehicle’ AVEC’98 Nagoya Japan 413 418
- Deakin, Andrew Shovlin, Andrew Crolla, David Leigh Richard ‘Performance Benefits Achievable for Combat Support Vehicles with Intelligent’ ISTVS Session at FISITA 98 Paris
- Patricia Sullivan ‘Impact of Weather Data Accuracy on NRMM II Vehicle Performance Predictions’ Proc. 13 th Int'l Conf. Of the ISTVS 55 62 14-17 Sept Munich Germany
- Thompson, A G ‘Optimal and Sub-Optimal Linear Active Suspensions for Road Vehicles’ VSD 13 1984 61 72