【作者】 刘栋良； 赵光宙； 裘君；

【Author】 Liu Dongliang Zhao Guangzhou Qu Jun

【机构】 浙江大学；

【摘要】 设计的灰色反馈线性化控制系统可以实现间接磁场定向感应伺服电机跟踪周期速度给定,改善传统反馈线性化控制对模型精确化要求的缺点。在提出的控制系统中,设计的不确定预测器在线调整感应伺服电机的不确定因素来适合反馈线性化控制法则。仿真结果表明,该控制方法对感应电机具有很好的跟踪性能和鲁棒性.更多还原

【Abstract】 The newly designed grey feedback linearization control system is implemented for an indirect field-oriented induction servo motor to track periodic speed commands. Which improve the shortcoming of the traditional feedback linearization control scheme for model. In the proposed contol system, a grey uncertainty predictor is designed to adjust the lumped uncertainty existed in the induction servo motor into a feedback linearzation control law on line. The simulated result indicate the control scheme has the advantage of good tracking control performance and robustness to uncertainty.更多还原