This paper investigates the use of the model reference control strategy for induction motor drive systems based on indirect field oriented control principles. The proposed control scheme does not require the use of any electromechanical sensor and is fairly independent of the rotor time constant. The proposed scheme is well suited for applications where there is no speed control but it is required to keep the indirect field oriented controller permanently tuned to obtain a high performance torque control. The parameter sensitivity of the control scheme to changes in r/sub s/ and /spl sigma/l/sub s/ is also investigated in this paper. Experimental results are presented and demonstrate the correctness and feasibility of the proposed methodology.
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机译：本文研究了基于间接磁场定向控制原理的模型参考控制策略在感应电动机驱动系统中的使用。所提出的控制方案不需要使用任何机电传感器，并且完全独立于转子时间常数。所提出的方案非常适合没有速度控制但要求保持间接磁场定向控制器永久调谐以获得高性能转矩控制的应用。本文还研究了控制方案对r / sub s /和/ spl sigma / l / sub s /的变化的参数敏感性。实验结果被提出并证明了所提方法的正确性和可行性。
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