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首页> 外文期刊>International Journal of Engineering Science and Technology >ROBUST INTERNAL MODEL CONTROL STRATEGY BASED PID CONTROLLER FOR BLDCM
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ROBUST INTERNAL MODEL CONTROL STRATEGY BASED PID CONTROLLER FOR BLDCM

机译:基于鲁棒内部模型控制策略的无刷直流电机PID控制器。

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All the closed loop control system requires the controller for improvement of transient response of the error signal. Though the tuning of PID controller in real time is bit difficult and moreover it lacks the disturbance rejection capability. This paper presents a tuning of PID parameters based on internal model strategy. The advantageous of the proposed control strategy is well described in the paper. To test the validity of the proposed control, it is implemented in brushless dc motor drive. The mathematical model of brushless dc motor (BLDC) is presented for control design. In addition the robustness of the control strategy is discussed. The proposed control strategy possesses good transient responses and good load disturbance response. In addition, the proposed control strategy possesses good tracking ability. To test the effectiveness of the proposed strategy, the BLDC is represented in transfer function model and later implemented in test system. The results are presented to validate the proposed control strategy for BLDC drive.
机译:所有的闭环控制系统都需要控制器来改善误差信号的瞬态响应。尽管PID控制器的实时调节有些困难,而且缺乏抗干扰能力。本文提出了基于内部模型策略的PID参数调整。本文中很好地描述了所提出的控制策略的优势。为了测试所提出控制的有效性,它在无刷直流电动机驱动器中实现。提出了用于控制设计的无刷直流电动机(BLDC)的数学模型。另外,讨论了控制策略的鲁棒性。所提出的控制策略具有良好的瞬态响应和良好的负载扰动响应。另外,所提出的控制策略具有良好的跟踪能力。为了测试所提出策略的有效性,BLDC在传递函数模型中表示,随后在测试系统中实现。给出结果以验证所提出的BLDC驱动器控制策略。

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