• 作者： Yu, Shuh-Woei
• 中文摘要： --
• 英文摘要： Optimal PI controller tuning for load disturbance input is presented in this paper. Effects of this particular type of process upset on the controlled variable which can occur either instantaneously or proceed over an extended period of time are thoroughly investigated. Time constant of the load disturbance as well as system parameters are incorporated into the design of feedback controllers that are capable of providing minimum values of the commonly used error-integrals such as IAE, ISE, and ITAE. Robustness of the proposed formulas is analyzed by the Routh-Hurwitz criterion. Effectiveness of the design formulas is tested with numerical examples. Test results also reveal the range of applicability of the recommended formulas.
• 中文關鍵字： 負荷干擾調諧; 迴饋控制器; PI控制器; 系統穩定性
• 英文關鍵字： Load Disturbance Tuning; Feedback Controller; Pi Controller; System Stability