CAJ | 학술논문

双容水箱液位控制因其动态特性惯性大、非线性且存在多种不确定扰动，导致控制过程比较复杂。针对液位控制，运用RSLogix5000软件，使用结构化文本语言编写自抗扰控制器的各个组成部分，并采用模块化和功能图相结合的编程方式实现了自抗扰控制器模块。仿真试验证明，自抗扰控制器能够实现快速无超调的控制，具有很强的抗干扰特性，说明结构化文本编程的方法符合IEC 61131国际标准，方便可行，适用性强，对相关算法的工程化应用具有参考价值。
쌍용수상액위공제인기동태특성관성대、비선성차존재다충불학정우동，도치공제과정비교복잡。침대액위공제，운용RSLogix5000연건，사용결구화문본어언편사자항우공제기적각개조성부분，병채용모괴화화공능도상결합적편정방식실현료자항우공제기모괴。방진시험증명，자항우공제기능구실현쾌속무초조적공제，구유흔강적항간우특성，설명결구화문본편정적방법부합IEC 61131국제표준，방편가행，괄용성강，대상관산법적공정화응용구유삼고개치。
The water level control process for double tank system is complicated because of its characteristics of large inertia, non-linearity and many uncertain disturbances. For such level control, by using RSLogix5000 software, and structured text language, various components of active disturbance rejection control(ADRC) are compiled, and with the programming method of combining modularization and functional graphics, the ADRC module is implemented. The simulation test verifies that the active disturbance rejection controller is able to realize fast speed control without overshoot, and features strong anti interference capability; the structured test programming method conforms IEC61131 international standard, it is convenient, feasible, with strong applicability, and is valuable to be referenced in engineering applications of relevant algorithm.