| 摘要 |
Method for controlling a control arrangement controlling a predetermined system (10), the control arrangement comprising a controller (6), M output sensors (4) providing an output signal vector y(t), L control actuators (2) controlled by a control signal vector u(t) provided by the controller (6) and N reference signal generators (8) for providing a reference signal vector z(t) to the controller (6). The method comprises the step of minimizing a criterion function J defined as a mixture of energy of an observed output signal vector epsilon1(t) and energy of a control error signal vector epsilon2(t), by recursively updating the controller coefficients in w(t) proportional to the observed output signal vector epsilon1 and proportional to the control error signal vector epsilon2. |
