| 摘要 |
A method for the rapid, high- precision, controlled adjustment of physical values, more particularly for the controlled positioning of mechanical objects, in which the physical value is changed via an adjusting system with a wide control range and the actual values required for adjustment are obtained via a measuring system. The method is characterised in that the control deviation is non-linearly amplified in a position controller in dependence on the amplitude of the deviation. At the same time the phase position of the control deviation is non-linearly corrected in the position controller. |
