DocumentCode
3313562
Title
Hydra Control System
Author
Sanornoi, Nitiwat ; Thossansin, Thossaporn ; Phurahong, Boonchana ; Sooraksa, Pitikhate
Author_Institution
Dept. of Inf. Eng., King Mongkut´´s Inst. of Technol., Bangkok, Thailand
Volume
2
fYear
2004
fDate
1-3 Dec. 2004
Firstpage
1135
Abstract
This paper reveals Hydra Control System, a control system that contains the parallel and mixture attributes all in one system. The system is composed of two main principles, Hydra Controller and Waterfall Actuator. Hydra Controller consists of various sub-controllers functioning together. While the Waterfall actuator functions as a signal selector, it detects the most appropriate signal and transfer to the actual actuator. The most outstanding component of this function is the capability of automatic structured adaptation , which enables the system to continue working even with some failure in the subcontrollers or any signal disruption. The system will fail only under circumstances where all sub-controllers are destroyed or fail simultaneously. From this concept, we have carried out an experiment of actual application with a demonstration of the design and the function of this new system which is based on the original algorithm.
Keywords
actuators; controllers; fault tolerance; signal processing; Hydra Control System; Waterfall Actuator; automatic structured adaptation; fault tolerance; parallel control system attributes; signal selector; Actuators; Algorithm design and analysis; Automatic control; Control systems; Cost function; Failure analysis; Laboratories; Paper technology; Size control; Three-term control;
fLanguage
English
Publisher
ieee
Conference_Titel
Robotics, Automation and Mechatronics, 2004 IEEE Conference on
Print_ISBN
0-7803-8645-0
Type
conf
DOI
10.1109/RAMECH.2004.1438080
Filename
1438080
Link To Document