Design of a Fuzzy Control System for Nonlinear Vehicle Using on-Line Self-Regulating Fuzzy Control Rules

Duan Fuhai;Zhang Weiguo;Liu Yu

Acta Armamentarii ›› 1999, Vol. 20 ›› Issue (2) : 111-114. DOI: 10.3969/j.issn.1000-1093.1999.02.004
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Design of a Fuzzy Control System for Nonlinear Vehicle Using on-Line Self-Regulating Fuzzy Control Rules

  • Duan Fuhai, Zhang Weiguo, Liu Yu
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Abstract

A new method of control applying self-regulating fuzzy control rules with on-line interpolation is presented. Shortcomings of conventional fuzzy control system viz. steady-error and flutter phenomenon can be overcome using this method. Based on it a trajectory fuzzy control system is designed for an underwater vehicle with high non- linearity .simulation results show tnat the designed vehicle trajectory fuzzy control sys?tem possesses not only better dynamic and static properties, but also strong adaptability to changes in initial conditions and system parameters.

Key words

nonlinear system / underwater vehicle / trajectory / fuzzy control / on-line interpolation

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Duan Fuhai, Zhang Weiguo, Liu Yu. Design of a Fuzzy Control System for Nonlinear Vehicle Using on-Line Self-Regulating Fuzzy Control Rules. Acta Armamentarii. 1999, 20(2): 111-114 https://doi.org/10.3969/j.issn.1000-1093.1999.02.004

References

[1] Jone AR I. Fuzzy control of a three bm torpedo. Report No. MD89.1,Control Engineering Deoartment,RNEC, Plymenth, 1989
[2] 章卫囯.模糊集成与自适应模糊控制理论及其应用研究:[博士论文].西安:西北エ业大学,1997.

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