Hence, it is necessary to build a reduced-order controller to reduce calculation workload and decrease time-delay .
Finally, the design of the reduced-order controller with GCC algorithm for high-rise buildings is performed to compensate its long time-delay.
The Design Method of Reduced-Order Controller with GCC Algorithm
Reduced-Order Controller Design by Improved BT Method.
Although the reduced-order controller design method in Section 2.1 can reduce the adverse effects of time-delay of control force calculation, the time-delay of the control system also includes other aspects.
The reduced-order controller can be designed by Simulink toolbox in MATLAB.
The necessity of the reduced-order controller by improved BT method is verified by a numerical example of the above ten-storey frame.
It is proved that the reduced-order controller can not only guarantee the performance of the control system (from Table 3), but also effectively reduce the control force calculation time.
Performance Analysis of the Reduced-Order Controller with GCC Algorithm.