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 open-loop transfer function 开环传递函数(9)开环转移函数(0)开环传输函数(0)
 开环传递函数
 None of the root locus of G(S)H(S)=K(S+a)/(S+b) open-loop transfer function system dealt with in numerous documents take into consideration whether there are separation points and junction points. 多种文献讨论的G(S)H(S)=K(S+a)/S~2(S+b)型的开环传递函数系统的根轨迹,均未考虑它是否有分离点与会合点问题。 短句来源 The Choice of the Required Open-Loop Transfer Function Matrix of Multivariable Frequency Domain Design Method 多变量频域设计方法中预期开环传递函数矩阵的选择 短句来源 2) Design a sequence of LQ-regulators to make the singular values curve of the open-loop transfer function GK approximate the curve of TFL. 2)设计LO调节器使得系统开环传递函数GK的奇异值曲线无限逼近1)中找到的目标反馈回路的奇异值曲线。 短句来源 Prony's method is used in open-loop transfer function identification and computation of residues. 把Prony方法用于不含控制器的系统开环传递函数辨识，以及留数的求取。 短句来源 The open-loop transfer function of the roll loop is solved from the equation of dynamics, and the aeroservoelastic stability of the system is analyzed by using the Nyquist method. 由导弹动力学方程求解得到滚转通道的开环传递函数 ,并应用Nyquist方法进行闭环系统稳定性分析 . 短句来源 更多
 “open-loop transfer function”译为未确定词的双语例句
 The experiment result shows that conversion efficiency in CCM is improved by 2 percent compared with that in DCM, although the on-resistance of winding in CCM is more than that in DCM. The analysis of open-loop transfer function in both DCM and CCM shows that pull-push HFL inverte 采用比例．积分．微分补偿网络的推挽高频链逆变电路在输出从空载变化到额定阻性负载变化的过程中，逆变电路工作模式从DCM变化到CCM模式，实验结果表明电路在这两种模式下都能输出稳定的正弦电压，且具有较高的稳态精度。 短句来源 The open-loop transfer function of an industrial process is often described as a first-order process with time delay. 典型的工业过程的传递函数通常采用一阶惯性环节加纯延迟作为其数学模型。 短句来源 Then, the electro-hydraulic servo system is analyzed and established, which contain the selection of electro-hydraulic servo valve, hydraulic motor and amplifier ,the establishment of the hydraulic system's model and open-Loop transfer function and the analysis of the system's property. 然后，本文对电液伺服系统进行分析及设计，包括液压系统各元件如电液伺服阀、液压马达、放大器等的选定，以及液压系统模型的建立、系统开环传递函数的建立，以及系统特性分析。 短句来源 For the frequency domain design methods of control systems, the most critical step is tochoose the required open-loop transfer function (matrix) Q(s ). This problem is very important but often beneglected. This paper discusses the influenees of the choice of Q (s) to the static and dynamic performance. 在控制系统的频率域设计方法中，最为关键的一步是预期开环特征函数（矩阵）Q（s）的选择，这是一个极为重要但又通常被忽略的问题．本文讨论了Q（s）的选择对控制系统的静动态性能，鲁棒性及所得控制器的可实现性和简单性等的影响． 短句来源 Based on the 3D aerodynamic stability model,the related active control technique and the open-loop transfer function have been provided,in which the three dimensional flow effects are involved. 在轴流压气机三维气动稳定性模型的基础上，给出了考虑轴流压气机三维效应的主动控制模型及其传递函数。 短句来源 更多
 相似匹配句对
 open; 评价的开放性问题； 短句来源 AUSTRALIAN OPEN 澳网日记 短句来源 Property of s-Open Spaces S—开空间的性质 短句来源 On Open-end funds 浅议开放式基金 短句来源 The Transmission Loop 传输环路 短句来源

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 open-loop transfer function
 We present a modification of a recently published procedure for recovering a desired open-loop transfer function shape within the framework of the mixed ?2/?∞ problem. We give a useful characterization of that part of the spectrum σ(AK) which lies in the resolvent set of A, the open-loop generator, via the "characteristic equation" involving the open-loop transfer function. Our framework includes a large class of ill-posed systems, i.e., systems whose open-loop transfer function is unbounded on any right half-plane. The resulting pressure to pressure open-loop transfer function H(s) consists of a complex conjugate pair of poles (pertaining to the resistance regulating system) and a real pole (pertaining to the arterial system, 1/(R0 C), R0=control resistance). In this process, it is necessary to give the gates open-loop transfer function whose input is water level deviation and output is gate discharge.
 The open-loop transfer function of the typical 4th-order type system is a mathematical model of the unity-feedback system commonly used in engineering field. An analysis is made to show the correlation between the transient performance of the system in time-domain and parameters of the model in frequency-domain. Besides, an analytical method for calculating the parameters of the ideal model and a discussion on the synthesis method of the inherent parame-ters of the original system are presented. 典型四阶Ⅰ型系统的开环传递函数可做为工程上常用的一类反馈系统的数学模型。本文分析了该类系统时域性能指标和频域模型参数间的关系,提出了理想模型参数的计算方法,以及考虑到固有特性参数时系统的综合方法。 In this paper, the relationships of positivity and optimality for linear time - invariant systems are considered. First, the relationship of positivity and optimality for single-input single - output linear time - invariant systems is discussed by the frequency domain method. Next, for multivariable linear time-invariant systems, this relationship is discussed by the time domain method. The main results are as follows: The closed loop system formed by stable optimal state feedback is positive, its transfer... In this paper, the relationships of positivity and optimality for linear time - invariant systems are considered. First, the relationship of positivity and optimality for single-input single - output linear time - invariant systems is discussed by the frequency domain method. Next, for multivariable linear time-invariant systems, this relationship is discussed by the time domain method. The main results are as follows: The closed loop system formed by stable optimal state feedback is positive, its transfer function matrix is positive real. Conversely, if the open loop transfer function matrix is positive real, then the closed loop system obtained by negative unity output feedback is stable and optimal. Finally, from the discussion of the relationships of positivity and optimality we showed that the stable gain margin of optimal control systems is infinite. 本文从正实函数和最优控制系统理论出发,讨论了定常线性系统的正性和最优性之间的关系,从而得出,一个定常线性系统经稳定的常增益最优状态反馈后得到的闭环系统是正的;反之,一个正系统,经过单位输出负反馈得到的闭环系统是稳定的和最优的。 None of the root locus of G(S)H(S)=K(S+a)/(S+b) open-loop transfer function system dealt with in numerous documents take into consideration whether there are separation points and junction points.The author does not think it comprehensive.Through the analysis of some examples, the author concludes that the above system has the following three states; (1) There may be both separation points and junction points; (2) There are not only separation points with zero pole points but also junction points; (3)... None of the root locus of G(S)H(S)=K(S+a)/(S+b) open-loop transfer function system dealt with in numerous documents take into consideration whether there are separation points and junction points.The author does not think it comprehensive.Through the analysis of some examples, the author concludes that the above system has the following three states; (1) There may be both separation points and junction points; (2) There are not only separation points with zero pole points but also junction points; (3) There is only one separation point with zero pole points.From the above exmples, this paper derives an equation and a general expression of the root locus of the system. 多种文献讨论的G(S)H(S)=K(S+a)/S~2(S+b)型的开环传递函数系统的根轨迹,均未考虑它是否有分离点与会合点问题。作者认为这是不全面的。本文通过特例分析,认为上述系统有三种情况:1.既可能有分离点,又有会合点。2.有零极点的分离点,还有会合点。3.只有零极点的分离点。本文还通过上述特例导出该型系统的根轨迹的方程式及通项式。 << 更多相关文摘
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