摘要
针对复杂系统的模糊建模问题 ,提出了一种改进遗传算法的模糊建模方法。首先在标准的 T-S模糊模型基础上 ,提出了扩展的 T-S模糊模型。然后采用改进的遗传算法优化扩展的 T-S模糊模型参数和规则数。最后 ,通过数字仿真结果验证了算法的可行性和有效性。
A novel modeling method for improving genetic algorithm in complex systems is presented. Firstly, an extended T-S fuzzy model is obtained based on a standard T-S fuzzy model. Secondly, the parameters and rules of fuzzy model are optimized by the improved genetic algorithm. Finally, the digital simulation is performed to demonstrate the validity of the approach.
出处
《南京航空航天大学学报》
EI
CAS
CSCD
北大核心
2004年第6期787-792,共6页
Journal of Nanjing University of Aeronautics & Astronautics