Title :
Boundary Control of Wave Equations with Delayed Boundary Measurement
Author :
Liang, Jinsong ; Chen, YangQuan
Author_Institution :
Dept. of Electr. & Comput. Eng., Utah State Univ., Logan, UT
Abstract :
The Smith predictor and its variant are applied to boundary control of a wave equation with delayed boundary measurement. The well-known instability problem due to a small time delay is solved for wave equations. Simulation results demonstrate the effectiveness of the proposed method. The effect of the time delay size and the boundary feedback gain has also been demonstrated
Keywords :
delay systems; feedback; predictive control; stability; wave equations; Smith predictor; boundary control; boundary feedback gain; delayed boundary measurement; instability problem; time delay; wave equation; Control systems; Delay effects; Feedback control; Mechanical systems; Orbital robotics; Partial differential equations; Propagation delay; Space vehicles; Stability; Transfer functions; Boundary control; Smith predictor; delay; wave equation;
Conference_Titel :
Robotics and Biomimetics, 2004. ROBIO 2004. IEEE International Conference on
Conference_Location :
Shenyang
Print_ISBN :
0-7803-8614-8
DOI :
10.1109/ROBIO.2004.1521895
