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Abstract: Traditional road simulation algorithm is based on the
estimation of the FRF matrix of the system and through repeated
iteration in frequency domain the real response approximates to the
expect response. Road simulation test system is in nature an automatic
control and tracking system. A time-domain road simulation
algorithm, minimum variance self-tuning controller method, is presented
and developed. The algorithm is realized on a personal computer. An
experiment on a vibration structure is carried out to validate the
correctness and practicability of the method.
Key words: Road simulation Iteration Adaptive control Minimum
variance Vehicle
CLC No: U467 TP273
Received 20010326, received in revised form 20011211
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