本文關(guān)鍵詞：關(guān)于線性計量經(jīng)濟(jì)系統(tǒng)的狀態(tài)空間實(shí)現(xiàn)問題，由筆耕文化傳播整理發(fā)布。

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    ON THE STATE SPACE REALIZATION PROBIEM OF LINEAR ECONOMETRICS SYSTEMS

    關(guān)于線性計量經(jīng)濟(jì)系統(tǒng)的狀態(tài)空間實(shí)現(xiàn)問題

短句來源

    A Discussion on“State Space Realization Using the Nerode Equivalent”

    關(guān)于“用尼羅德方法做狀態(tài)空間實(shí)現(xiàn)”的討論

短句來源

    The state space realization of linear econometric systems is one of the important tasks in economic modelling and also the basic work in economic controls.

    線性計量經(jīng)濟(jì)系統(tǒng)的狀態(tài)空間實(shí)現(xiàn)是經(jīng)濟(jì)建模的一項(xiàng)重要工作,也是經(jīng)濟(jì)控制問題的基礎(chǔ)。

短句來源

    For design of minimal order A Kx-observer in frequency domain,it seems more feasible to use the matrix transfer function of the control system directly,so the state space realization of the system is avoided.

    利用受控系統(tǒng)在頻域的傳遞函數(shù)矩陣,直接設(shè)計頻域最小階Kx-觀測器,可以避免狀態(tài)空間實(shí)現(xiàn)這一中間環(huán)節(jié),減少研究層次。

短句來源

    Some conceptual problems in Kailath' s 《 Linear Systems 》 concerning state space realization using the Nerode Equivalent are discussed , the states are redefined , the state equations are reestablished and the physical concept in the output equation is stressed .

    討論了Kailath在《線性系統(tǒng)》一書中用尼羅德(Nerode)方法做狀態(tài)空間實(shí)現(xiàn)時出現(xiàn)的一些概念上的問題,重新定義狀態(tài)并建立了狀態(tài)方程.

短句來源

更多       

    ON THE STATE SPACE REALIZATION PROBIEM OF LINEAR ECONOMETRICS SYSTEMS

    關(guān)于線性計量經(jīng)濟(jì)系統(tǒng)的狀態(tài)空間實(shí)現(xiàn)問題

短句來源

    A Discussion on“State Space Realization Using the Nerode Equivalent”

    關(guān)于“用尼羅德方法做狀態(tài)空間實(shí)現(xiàn)”的討論

短句來源

    The state space realization of linear econometric systems is one of the important tasks in economic modelling and also the basic work in economic controls.

    線性計量經(jīng)濟(jì)系統(tǒng)的狀態(tài)空間實(shí)現(xiàn)是經(jīng)濟(jì)建模的一項(xiàng)重要工作,也是經(jīng)濟(jì)控制問題的基礎(chǔ)。

短句來源

    For design of minimal order A Kx-observer in frequency domain,it seems more feasible to use the matrix transfer function of the control system directly,so the state space realization of the system is avoided.

    利用受控系統(tǒng)在頻域的傳遞函數(shù)矩陣,直接設(shè)計頻域最小階Kx-觀測器,可以避免狀態(tài)空間實(shí)現(xiàn)這一中間環(huán)節(jié),減少研究層次。

短句來源

    Some conceptual problems in Kailath' s 《 Linear Systems 》 concerning state space realization using the Nerode Equivalent are discussed , the states are redefined , the state equations are reestablished and the physical concept in the output equation is stressed .

    討論了Kailath在《線性系統(tǒng)》一書中用尼羅德(Nerode)方法做狀態(tài)空間實(shí)現(xiàn)時出現(xiàn)的一些概念上的問題,重新定義狀態(tài)并建立了狀態(tài)方程.

短句來源

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  state space realization

State Space Realization of a Three-dimensional Image Set with Application to Noise Reduction of Fluorescent Microscopy Images of

The focus is on representations (impulse response and state model) associated with such systems, the properties of these representations as well as the state space realization.

In the paper, the state space realization problem for interval dynamic discrete-time systems is considered.

Doubly-indexed dynamical systems provide a state space realization of two-dimensional filters which includes previous state models.

In this paper, the generality of the particular model reduction method, known as the projection of state space realization, is investigated.

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In our previous paper,general situations of the economic systems' modelling have been thoroughly expounded,and several interesting aspects about the mathem- atical models of different socio-economic systems have also been discussed.In the present paper,a comparative study for the state-space realization of various exi- sting models of linear multivariable econometrics had been made with respect to their merits and dismerits.The paper also gives the dual relationship between te- chnical terms...

In our previous paper,general situations of the economic systems' modelling have been thoroughly expounded,and several interesting aspects about the mathem- atical models of different socio-economic systems have also been discussed.In the present paper,a comparative study for the state-space realization of various exi- sting models of linear multivariable econometrics had been made with respect to their merits and dismerits.The paper also gives the dual relationship between te- chnical terms in the area of control and economics.The author finally recommend ε-minimal dimensional realization and its algorithm as the proper method io be used for investigating our national econometric models.

作者們前文頗為詳盡地闡述了經(jīng)濟(jì)系統(tǒng)建模的概貌,還較全面地討論了不同社會經(jīng)濟(jì)系統(tǒng)數(shù)學(xué)模型的若干重要論題。本文進(jìn)一步作出各種現(xiàn)有線性多變量計量經(jīng)濟(jì)模型的狀態(tài)空間實(shí)現(xiàn)的比較性研究,特別是指明其優(yōu)缺點(diǎn)。為了賦予實(shí)現(xiàn)過程和有關(guān)概念以明確的經(jīng)濟(jì)意義,文中詳細(xì)列舉了控制和經(jīng)濟(jì)兩大領(lǐng)域內(nèi)不同概念之間的對應(yīng)關(guān)系。除引進(jìn)ε—最小維實(shí)現(xiàn)的新概念之外,最后還結(jié)合我國具體條件和實(shí)現(xiàn)算法提出有關(guān)我國經(jīng)濟(jì)建模研究的意見。

The state space realization of linear econometric systems is one of the important tasks in economic modelling and also the basic work in economic controls. Experts at home and abroad have done a lot of investigation on this subject. Methods in searching the economic model realization have been investigated from the linear econometric input-output equation (ARMAX) by a variety of economists. But the results obtained by these methods are not minimal realization or non-canonical. In this paper,...

The state space realization of linear econometric systems is one of the important tasks in economic modelling and also the basic work in economic controls. Experts at home and abroad have done a lot of investigation on this subject. Methods in searching the economic model realization have been investigated from the linear econometric input-output equation (ARMAX) by a variety of economists. But the results obtained by these methods are not minimal realization or non-canonical. In this paper, the economic modelling problems are studied by theory and algorithm of system identification after regarding the economic system as a typical multi-variable system. Some features in economic system realization are discussed, the common Guidorzi identification algorithm is extended in order to fit these features, the relationships between economic models and the canonical structures of multi-variable system are investigated and finally simple algorithms in finding realization under special cases are proposed.

線性計量經(jīng)濟(jì)系統(tǒng)的狀態(tài)空間實(shí)現(xiàn)是經(jīng)濟(jì)建模的一項(xiàng)重要工作,也是經(jīng)濟(jì)控制問題的基礎(chǔ)。國內(nèi)外很多學(xué)者對此作了專門的探討。經(jīng)濟(jì)學(xué)家從線性計量經(jīng)濟(jì)輸入輸出方程(ARMAX)出發(fā)討論過多種尋求經(jīng)濟(jì)模型實(shí)現(xiàn)的辦法,從控制論的角度其中不少并非最小實(shí)現(xiàn)或并非典范形式,本文將經(jīng)濟(jì)系統(tǒng)作為一個典型的多變量系統(tǒng),試圖利用系統(tǒng)辨識理論和算法討論經(jīng)濟(jì)系統(tǒng)的建模問題。文中討論了經(jīng)濟(jì)系統(tǒng)實(shí)現(xiàn)的某些特點(diǎn),為適應(yīng)這些特點(diǎn)推廣了常用的Guidorzi辨識算法,探討了經(jīng)濟(jì)模型和多變量系統(tǒng)典范結(jié)構(gòu)間的關(guān)系,最后給出了在特殊情況下尋求實(shí)現(xiàn)的簡單算法。

For design of minimal order A Kx-observer in frequency domain,it seems more feasible to use the matrix transfer function of the control system directly,so the state space realization of the system is avoided.The designproblem for minimal order Kx-observer in frequency domain is analyzed and the solution to the problem reduces to four conditions.As it is impossible to write all these conditions in analytic form,it is difficult to find out a procedure to meet them.These design conditions are simplified to...

For design of minimal order A Kx-observer in frequency domain,it seems more feasible to use the matrix transfer function of the control system directly,so the state space realization of the system is avoided.The designproblem for minimal order Kx-observer in frequency domain is analyzed and the solution to the problem reduces to four conditions.As it is impossible to write all these conditions in analytic form,it is difficult to find out a procedure to meet them.These design conditions are simplified to a great extent with the help of the dual minimal basis(DMB)of polynomial vector spaces and Popov Echelon Form concepts.In consequence,a design procedure for minimal order Kx-observer in frequency domain is given and seems simple.Moreover,the probable minimal order of Kx-observer in frequency domain is discussed.

利用受控系統(tǒng)在頻域的傳遞函數(shù)矩陣,直接設(shè)計頻域最小階Kx-觀測器,可以避免狀態(tài)空間實(shí)現(xiàn)這一中間環(huán)節(jié),減少研究層次。本文利用多項(xiàng)式向量空間的對偶最小基和多項(xiàng)式矩陣的Popov階梯形的概念,分析了頻域最小階Kx-觀測器的設(shè)計問題,做了大量簡化,得到一種設(shè)計算法,并附有例題說明。層次清楚,方法簡便,在工程應(yīng)用上是可取的。 文中對于頻域Kx-觀測器的可能最小階數(shù),也作了一些討論,得到一些有益的結(jié)果。

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  本文關(guān)鍵詞：關(guān)于線性計量經(jīng)濟(jì)系統(tǒng)的狀態(tài)空間實(shí)現(xiàn)問題，由筆耕文化傳播整理發(fā)布。