The control algorithm of closed - loop gain shaping when the controlled object is not square matrix in the simo system is developed in this thesis 本文提出了單輸入多輸出( simo )系統(tǒng)即被控對(duì)象為非方陣情況下的閉環(huán)增益成形控制算法。
Third , rail - to - rail amplifier output stages exhibit load - dependent gain which affects amplifier open - loop gain , and hence closed - loop gain accuracy 第三,軌到軌放大器輸出級(jí)增益與負(fù)載有關(guān),這將影響放大器的開環(huán)增益,當(dāng)然也影響了閉環(huán)增益的準(zhǔn)確性。
An instrumentation amplifier is a closed - loop gain block that has a differential input and an output that is single - ended with respect to a reference teminal . it must amplify the differential input acurately and suppress any unwanted common - mode signals 儀表放大器是一種能精確放大兩輸入端之間的差模信號(hào)而抑制任何共模信號(hào),并將差分輸入轉(zhuǎn)換為單端輸出的放大器。