Citation:
LIU Sheng* and LI Yan-yan.Application of a compound controller based on fuzzy control and support vector machine to ship’s boiler-turbine coordinated control system[J].Journal of Marine Science and Application,2009,(1):33-39.
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Application of a compound controller based on fuzzy control and support vector machine to ship’s boiler-turbine coordinated control system
LIU Sheng* and LI Yan-yan.Application of a compound controller based on fuzzy control and support vector machine to ship’s boiler-turbine coordinated control system[J].Journal of Marine Science and Application,2009,(1):33-39.
Info
- Title:
- Application of a compound controller based on fuzzy control and support vector machine to ship’s boiler-turbine coordinated control system
- Author(s):
- LIU Sheng and LI Yan-yan
- Affilations:
- Keywords:
- ship boiler-turbine coordinated system; support vector machine; inverse control; compound control
- DOI:
- -
- Abstract:
- Multivariables, strong coupling, nonlinearity, and large delays characterize the boiler-turbine coordinated control systems for ship power equipment. To better deal with these conditions, a compound control strategy based on a support vector machine (SVM) with inverse identification was proposed and applied to research simulating coordinated control systems. This method combines SVM inverse control and fuzzy control, taking advantage of the merits of SVM inverse controls which can be designed easily and have high reliability, and those of fuzzy controls, which respond rapidly and have good anti-jamming capability and robustness. It ensures the controller can be controlled with near instantaneous adjustments to maintain a steady state, even if the SVM is not trained well. The simulation results show that the control quality of this fuzzy-SVM compound control algorithm is high, with good performance in dynamic response speed, static stability, restraint of overshoot, and robustness.
References:
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Memo
- Memo:
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