燃气涡轮的模糊控制实现

来源 :电子科技大学学报 | 被引量 : 0次 | 上传用户:woshichuanqi007
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燃气涡轮工作转速受进油量、进气量和试验装置特性等多种因素的影响,由于这些因素之间有很强的交叉耦合,很难建立精确的数学模型,因此按经典控制理论很难对燃气涡轮的转速进行控制。针对燃气涡轮系统的转速控制问题,文中提出了一种实用的自寻优FUZZYPI模糊控制方案。利用模糊推理合成规则,得出了模糊控制结果,并用于实际系统控制,获得了成功。 Gas turbine operating speed is affected by many factors, such as oil intake, air intake and test equipment characteristics. Due to the strong cross-coupling between these factors, it is very difficult to establish an accurate mathematical model. Therefore, it is very difficult to be based on classical control theory Gas turbine speed control. Aiming at the speed control of gas turbine system, a practical FUZZYPI fuzzy control scheme is proposed. Using fuzzy inference synthesis rules, the fuzzy control results are obtained, and used in the actual system control, and achieved success.
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