Title :
Delayed semiactive control of offshore platform in high-speed communication networks
Author_Institution :
Sch. of Math. & Comput. Sci., Yunnan Nat. Univ., Kunming, China
Abstract :
This paper addresses delayed controllers design of semiactive offshore platform in high-speed communication networks (HSCNs). Employing Nyquist curve approach, the sufficient and necessary conditions of gains and delays are derived respectively. The controllers are designed by using delayed positive feedback of variable stiffness. Some examples are presented to illustrative the effectiveness and simplicity of the designed controllers.
Keywords :
Nyquist criterion; control system synthesis; delays; feedback; telecommunication control; Nyquist curve approach; delayed controllers design; delayed positive feedback; delayed semiactive control; high speed communication network; offshore platform; semiactive offshore platform; Artificial neural networks; Control systems; Delay; Equations; Stability criteria; Wireless sensor networks; Nyquist criterion; delayed control; high-speed communication network; positive feedback; semiactive platform;
Conference_Titel :
System Science and Engineering (ICSSE), 2011 International Conference on
Conference_Location :
Macao
Print_ISBN :
978-1-61284-351-3
Electronic_ISBN :
978-1-61284-472-5
DOI :
10.1109/ICSSE.2011.5961899
