By the matching design method, the dynamical equations of dosed loop system can match those of the open loop system.
方法采用匹配设计方法，通过匹配条件，使开环系统与闭环系统的动力学方程匹配。
To design the control strategy for heating metal, the open loop system model of the metal heat conductor shall be obtained first.
设计金属加热的控制策略，首先要获得金属导热体的开环系统模型。
Based on the fuzzy relational model of the open-loop system, the design of a fuzzy feedback controller is discussed.
以开环系统模糊关系模型为基础，讨论了模糊关系系统反馈控制器的设计。
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