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The Waveform and Spectrum of Input and Output Random Processes of A Linear Time Invariant System. 輸入與輸出線性非時變系統(tǒng)之隨機電壓其波形及頻譜。
The solvability conditions of the LQ inverse problem for the multivariable linear time invariant system is studied iwth the polynomial matrix method. 利用多項矩陣方法研究了多變量線性定常系統(tǒng)LQ逆問題的可解性條件，得到了一般情形下的LQ逆問題解的充要條件及其代數(shù)描述。
The robust fault detection filter（RFDF） design problem for linear time invariant（LTI） system with unknown inputs is studied. 摘要 針對包含未知輸入的線性時不變系統(tǒng)，研究了其魯棒故障檢測濾波器設(shè)計問題。
A support hyperplane method is presented to find the response set defined for a linear time invariant vibration system under the excitations modeled by some convex sets. 對激勵由凸集合建模的線性振動系統(tǒng)提出了響應(yīng)集的概念，將數(shù)學(xué)上的微分包含問題簡化為求解多自由度振動系統(tǒng)的響應(yīng)集問題。
If reciprocity and symmetry exist for passive two port networks of linear time invariant under zero intial condition,the circuit parameters will have some important characters. 對于線性非時變的無源二端口網(wǎng)絡(luò)，在零初始條件下，若存在互易性及對稱性，則其電路參數(shù)具有一定的特殊性。
Aiming at the linear time invariant system，a characteristic value was proposed and the prediction error of RUL was analyzed under some assumptions for system structure and hidden fault. 針對線性時不變系統(tǒng)構(gòu)造了預(yù)測特征量，并分析了在一定的系統(tǒng)結(jié)構(gòu)假設(shè)和故障假設(shè)下的剩余有效壽命預(yù)測誤差。
