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CC-PAIH01
本手冊(cè)中使用以下術(shù)語(yǔ)。圖1位于
此列表的末尾顯示了一個(gè)典型的控制回路
使用此列表中的術(shù)語(yǔ)標(biāo)識(shí)的組件。
模擬：連續(xù)可變（例如，控制水的水龍頭
從關(guān)閉到全流量）。
自動(dòng)控制系統(tǒng)：對(duì)變化作出反應(yīng)的系統(tǒng)
或通過(guò)調(diào)整控制的變量不平衡
將系統(tǒng)恢復(fù)到所需狀態(tài)的其他變量
均衡
算法：生成控件的計(jì)算方法
通過(guò)操作錯(cuò)誤信號(hào)或時(shí)間序列輸出
錯(cuò)誤信號(hào)的數(shù)量。
補(bǔ)償控制：自動(dòng)調(diào)整的過(guò)程
要補(bǔ)償?shù)慕o定控制器的設(shè)定值
第二個(gè)測(cè)量變量的變化（例如，室外
空氣溫度）。例如，熱甲板設(shè)定值
通常向上重置為室外空氣
溫度降低。也稱(chēng)為“重置控制”。
控制代理：操縱變量所在的介質(zhì)
存在。在蒸汽加熱系統(tǒng)中，控制劑為
蒸汽和操縱變量是
蒸汽。
控制點(diǎn)：受控變量的實(shí)際值
（設(shè)定值加或減偏移）。
The following terms are used in this manual. Figure 1 at the end of this list illustrates a typical control loop with the components identified using terms from this list. Analog: Continuously variable (e.g., a faucet controlling water from off to full flow). Automatic control system: A system that reacts to a change or imbalance in the variable it controls by adjusting other variables to restore the system to the desired balance. Algorithm: A calculation method that produces a control output by operating on an error signal or a time series of error signals. Compensation control: A process of automatically adjusting the setpoint of a given controller to compensate for changes in a second measured variable (e.g., outdoor air temperature). For example, the hot deck setpoint is normally reset upward as the outdoor air temperature decreases. Also called “reset control”. Control agent: The medium in which the manipulated variable exists. In a steam heating system, the control agent is the steam and the manipulated variable is the flow of the steam. Control point: The actual value of the controlled variable (setpoint plus or minus offset).
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