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A control loop is the fundamental building block of industrial control systems. It consists of all the physical components and control functions necessary to automatically adjust the value of a measured process variable (PV) to equal the value of a desired set-point (SP). It includes the process sensor, the controller function, and the final control element (FCE) which are all required for automatic control. (en) Un circuito de control es el componente fundamental de los sistemas de control industrial. Se refiere a todos los componentes físicos y funciones de control necesarios para ajustar automáticamente el valor de una variable de proceso medida (PV) para igualar el valor de un punto de ajuste deseado (SP). Incluye el sensor de proceso, la función del controlador y el elemento de control final (FCE) que se requieren para el control automático. (es) 控制迴路(control loop)是工業控制系統的基礎組件。控制迴路包括了所有為了自動調整過程變數(PV)接近目標值(SV)所需要的實體元件以及控制功能。控制迴路包括了過程感測器、控制功能以及最終控制元件(FCE),所有自動控制系統都需要這些功能及元件。 (zh) |
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A control loop is the fundamental building block of industrial control systems. It consists of all the physical components and control functions necessary to automatically adjust the value of a measured process variable (PV) to equal the value of a desired set-point (SP). It includes the process sensor, the controller function, and the final control element (FCE) which are all required for automatic control. (en) Un circuito de control es el componente fundamental de los sistemas de control industrial. Se refiere a todos los componentes físicos y funciones de control necesarios para ajustar automáticamente el valor de una variable de proceso medida (PV) para igualar el valor de un punto de ajuste deseado (SP). Incluye el sensor de proceso, la función del controlador y el elemento de control final (FCE) que se requieren para el control automático. (es) 控制迴路(control loop)是工業控制系統的基礎組件。控制迴路包括了所有為了自動調整過程變數(PV)接近目標值(SV)所需要的實體元件以及控制功能。控制迴路包括了過程感測器、控制功能以及最終控制元件(FCE),所有自動控制系統都需要這些功能及元件。 (zh) |
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Circuito de control (es) Control loop (en) 控制迴路 (zh) |
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