Steuerung
Eine Steuerung ist eine Einrichtung zur Veränderung eines physikalischen Wertes, die jedoch im Gegensatz zur Regelung keine Rückkopplung der Ausgangsgröße x besitzt. Je nach der anliegenden Eingangsgröße w wird die Ausgangsgröße mittels eines Aktors (Stelleinrichtung) beeinflusst.
Ein- und Ausgangsgrößen können sowohl in analoger als auch in digitaler Form vorliegen. Aufgrund der offenen Wirkungskette ohne Rückkopplung spricht man auch von einer offenen Wirkungskette (im Gegensatz zur geschlossenen Wirkungskette bei der Regelung).
Unterscheidungen bei Steuerungen können zum Beispiel anhand der Signalverarbeitung durchgeführt werden.
- Sequenzielle Steuerung: ein nach vorgegebenen Schritten durchgeführter Ablauf (zum Beispiel bei der Mengenautomatik eines Getränkeautomaten)
- Zeitprogramm-Steuerung: ein vorgegebener Ablauf, der nach bestimmten Zeitkonstanten seinen Zustand ändert (Ampelsteuerung)
- Wegprogramm-Steuerung: einem Wegschema folgende ablaufende Steuerung (CNC Fräs- und Drehsteuerung)
Synonyme:
- Offene Wirkungskette
- Geschlossene Wirkungskette
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Beispielsätze:
- Es können 3 Standardpositionen von der Steuerung angefahren werden.
- Ersetzen Sie die Steuerung, oder rufen Sie Ihren Servicepartner an.
- Exponat wird über eine mitgelieferte Steuerung in Betrieb genommen.
control
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Example sentences:
- The control system can store three standard positions.
- Replace the control system or contact your service partner.
- An electrical, height-adjustable work bench incorporating a control system with a memory function.
- Signal processing is one possible means of distinguishing between open-loop control systems.
- An open-loop control system changes a physical value but, unlike in a closed-loop control system, there is no feedback to the output variable x.
- The control system can store three standard positions.
- Replace the control system or contact your service partner.
- Movement along the X axis is controlled by two synchronised KLE 8.
- Exhibit is started up via a controller that is supplied The simplest discontinuous controller is the two-position controller, An audible signal issued by the controller confirms that the correct setting has been adopted.
- A measuring device is used to feed back the controlled variable x to the control device.
- The system is also more flexible, because the control device can assume any desired value within the pre-specified technical limits.
- display and control devices).
control device
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Example sentences:
- A measuring device is used to feed back the controlled variable x to the control device.
- The system is also more flexible, because the control device can assume any desired value within the pre-specified technical limits.
- display and control devices).
control mechanism
control system
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Example sentences:
- The control system can store three standard positions.
- Replace the control system or contact your service partner.
- An electrical, height-adjustable work bench incorporating a control system with a memory function.
- Signal processing is one possible means of distinguishing between open-loop control systems.
- An open-loop control system changes a physical value but, unlike in a closed-loop control system, there is no feedback to the output variable x.
- The control system can store three standard positions.
- Replace the control system or contact your service partner.
controller
-
Example sentences:
- Exhibit is started up via a controller that is supplied The simplest discontinuous controller is the two-position controller, An audible signal issued by the controller confirms that the correct setting has been adopted.
drive
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Example sentences:
- The electronic system monitors how long the drives have been running.
- The chain drive is the most resilient solution for linear systems.
- The latter allows users to mount the drive on the slide.
open-loop control
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Example sentences:
- Signal processing is one possible means of distinguishing between open-loop control systems.
- An open-loop control system changes a physical value but, unlike in a closed-loop control system, there is no feedback to the output variable x.
Open-loop control system
An open-loop control system changes a physical value but, unlike in a Closed-loop control system, there is no feedback to the output variable x. An Actuator is used to influence the output variable depending on the input variable w.
Input and output variables can be both analogue and digital. The open Chain of acting elements without feedback is in contrast to the closed chain of acting elements in a closed-loop control system.
Signal processing is one possible means of distinguishing between open-loop control systems.
- Sequential control: A sequence performed according to pre-specified steps (for example, the automatic quantity control function of a drinks machine)
- Time-program control: A pre-specified sequence that changes state based on specific time constants (traffic light control system)
- Path-program control: A control system following a path diagram (CNC Milling and Turning control system)
Synonyme:
- Open chain of acting elements
- Closed chain of acting elements
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Example sentences:
- Signal processing is one possible means of distinguishing between open-loop control systems.
- An open-loop control system changes a physical value but, unlike in a closed-loop control system, there is no feedback to the output variable x.
Open-loop control system
An open-loop control system changes a physical value but, unlike in a Closed-loop control system, there is no feedback to the output variable x. An Actuator is used to influence the output variable depending on the input variable w.
Input and output variables can be both analogue and digital. The open Chain of acting elements without feedback is in contrast to the closed chain of acting elements in a closed-loop control system.
Signal processing is one possible means of distinguishing between open-loop control systems.
- Sequential control: A sequence performed according to pre-specified steps (for example, the automatic quantity control function of a drinks machine)
- Time-program control: A pre-specified sequence that changes state based on specific time constants (traffic light control system)
- Path-program control: A control system following a path diagram (CNC Milling and Turning control system)
Synonyme:
- Open chain of acting elements
- Closed chain of acting elements
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Example sentences:
- Signal processing is one possible means of distinguishing between open-loop control systems.
- An open-loop control system changes a physical value but, unlike in a closed-loop control system, there is no feedback to the output variable x.
control de bucle abierto
controlador
impulsar
mecanismo de control
sistema de control
Sistema de control de bucle abierto
Un sistema de control de bucle abierto cambia un valor físico pero, a diferencia del sistema de control de bucle cerrado, no hay retroalimentación para la variable de salida x. Se usa un actuador para influenciar la variable de salida dependiendo de la variable de entrada w.
Las variables de entrada y salida pueden ser tanto análogas como digitales. La cadena abierta de elementos actuantes sin retroalimentación contrasta con la cadena cerrada de elementos actuantes en un sistema de control de bucle cerrado.
El procesamiento de señal es un medio posible para distinguir entre los sistemas de control de bucle abierto.
Control secuencial: Una secuencia llevada a cabo de acuerdo con pasos previamente especificados (por ejemplo, la función automática de control de cantidad de una máquina de bebidas)
Control de programa de tiempo: Una secuencia previamente especificada que cambia el estado basado en constantes de tiempo específicas (sistema de control de semáforos)
Control ruta-programa: Un sistema de control que sigue un diagrama de ruta (sistema de control de pulido y torneado CNC)
Diagrama de bloque de un sistema de control de bucle abierto
Sistema de control de bucle abierto
Un sistema de control de bucle abierto cambia un valor físico pero, a diferencia del sistema de control de bucle cerrado, no hay retroalimentación para la variable de salida x. Se usa un actuador para influenciar la variable de salida dependiendo de la variable de entrada w.
Las variables de entrada y salida pueden ser tanto análogas como digitales. La cadena abierta de elementos actuantes sin retroalimentación contrasta con la cadena cerrada de elementos actuantes en un sistema de control de bucle cerrado.
El procesamiento de señal es un medio posible para distinguir entre los sistemas de control de bucle abierto.
Control secuencial: Una secuencia llevada a cabo de acuerdo con pasos previamente especificados (por ejemplo, la función automática de control de cantidad de una máquina de bebidas)
Control de programa de tiempo: Una secuencia previamente especificada que cambia el estado basado en constantes de tiempo específicas (sistema de control de semáforos)
Control ruta-programa: Un sistema de control que sigue un diagrama de ruta (sistema de control de pulido y torneado CNC)
Diagrama de bloque de un sistema de control de bucle abierto
开环控制
开环控制系统
开环控制系统也会改变物理量的大小，但与闭环控制系统不同，开环控制系统对输出变量 x 不提供反馈。这时执行机构会根据输入变量 w 的情况对输出变量产生影响。
输入和输出变量可以是模拟和数字变量。闭环控制系统和开环控制系统的区别在于执行元件有没有反馈。
开环控制系统中，对信号处理的不同是一种可能在回路之间进行区分的手段。
顺序控制：根据预先指定的步骤分步执行（例如，饮料机的自动数量控制功能）
时间程序控制：根据预先指定的顺序和时间常数对状态进行改变（交通信号灯控制系统）
路径程序控制：按照路径图执行操作的控制系统（数控铣削和车削控制系统）
开环控制系统的框图
近义词:
执行元件的开链
执行元件的闭链
开环控制系统
开环控制系统也会改变物理量的大小，但与闭环控制系统不同，开环控制系统对输出变量 x 不提供反馈。这时执行机构会根据输入变量 w 的情况对输出变量产生影响。
输入和输出变量可以是模拟和数字变量。闭环控制系统和开环控制系统的区别在于执行元件有没有反馈。
开环控制系统中，对信号处理的不同是一种可能在回路之间进行区分的手段。
顺序控制：根据预先指定的步骤分步执行（例如，饮料机的自动数量控制功能）
时间程序控制：根据预先指定的顺序和时间常数对状态进行改变（交通信号灯控制系统）
路径程序控制：按照路径图执行操作的控制系统（数控铣削和车削控制系统）
开环控制系统的框图
近义词:
执行元件的开链
执行元件的闭链
控制
控制器
控制机构
控制系统