Adaptive fuzzy relational predictive control
β Scribed by C.H. Wong; S.L. Shah; M.M. Bourke; D.G. Fisher
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 276 KB
- Volume
- 115
- Category
- Article
- ISSN
- 0165-0114
No coin nor oath required. For personal study only.
β¦ Synopsis
The performance of two fuzzy relational controllers namely the self-learning predictive fuzzy controller (SLPFC) (Bourke and Fisher, Proc. 5th Int. Conf. on Fuzzy Systems, New Orleans, 1996, pp. 464 -1470) and the fuzzy relational long range predictive controller (FRLRPC) (Postlethwaite, IEE Proc. D 138(3) (1991) 199 -206) are evaluated experimentally on a laboratory scale, non-linear, interacting tank process. Both fuzzy controllers gave good closed-loop control performance but the SLPFC gave slightly better results. It was also found that the choice of the on-line fuzzy relational identiΓΏcation scheme has a large impact on control performance.
π SIMILAR VOLUMES
The paper discusses fuzzy controllers based on fuzzy relational equations in the case when fuzzy controllers' inputs are exact. Godelian implication and minimum function as t-norm are considered. Fuzzy relational equation with sup-t composition results in plausible control and adjoint equation resul