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  • 請(qǐng)問(wèn)這段短文中,以下幾個(gè)短語(yǔ)的確切翻譯是?(感謝^_^)

    請(qǐng)問(wèn)這段短文中,以下幾個(gè)短語(yǔ)的確切翻譯是?(感謝^_^)
    短語(yǔ):(1)“a derivative kick”(2)“a first order filter of the derivative term ”(3)“the derivative term multiplied by the filter transfer function”
    短文:“Also, an ideal PID controller causes a derivative kick when used in the feedback control system especially for a step change in the set point. Thus, an implemental form of the PID controller that is based on augmenting Eq. (1) with a first order filter of the derivative term is used instead. This can be achieved either by a series or parallel configuration. Most often, the derivative term multiplied by the filter transfer function is used on the measured variable rather than on the controller error. This is done to avoid a derivative kick occurring following step changes in the set point. For the simulations conducted in the present manuscript, a parallel form of PID controller configuration as shown in Fig. 1 was used.”
    英語(yǔ)人氣:793 ℃時(shí)間:2020-04-06 20:20:47
    優(yōu)質(zhì)解答
    1.應(yīng)該是微分的跳躍作用.當(dāng)命令增加一個(gè)階躍的時(shí)候,微分可能發(fā)生超過(guò)一個(gè)階躍的極大的變化.造成微分超調(diào).2.微分調(diào)節(jié)期間里,對(duì)命令的第一次變化,用一個(gè)濾波函數(shù)處理.以減少微分過(guò)調(diào).3.濾波函數(shù)乘以微分項(xiàng).大多數(shù)情況...
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