State Observer Design for an Adaptive Vehicle Suspension |
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| Authors: | F Yu DA Crolla |
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| Institution: |
a National Automobile Dynamic Simulation Lab, Jilin University of Technology, Changchun
b School of Mechanical Engineering, The University of Leeds, Leeds, U.K |
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| Abstract: | This paper presents a state observer design for an adaptive vehicle suspension. Based on simulations, two main issues are investigated, (a) the selection of measurement signals in relation to estimation accuracy and sensing needs and (b) the effects of variations in both road inputs and vehicle parameters on estimation accuracy. Meanwhile, the system stabilities are also examined concerning the effects of using different combination of measurement states and the system parameter variations in practical, possible ranges. |
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