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As space teleoperation becomes a new hotspot in space exploration, interesting control challenges including large variant timedelay, model error and unpredicted disturbances are presented. Though good results have been received using linear error feedback controller such as PID algorithm, limited robustness and tracking performance are still big problems. Aiming at a stable, efficient and robust controller,...
It is well-known that random large time delay (TD) between the human operator and the telerobot is the main difficulty for a stable teleoperation, so the characteristics and prediction of the TD become rather significant. Though good solutions have been presented under network situation, few works have been done for TD prediction under space situation. Since this lack of knowledge may introduce an...
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