linear adj. 1.線的,直線的。 2.長度的。 3.【數(shù)學】一次的,線性的。 4.【動、植】線狀的;細長的。 5.由線條組成的,以線條為主的,強調(diào)線條的。 linear amplification 直線放大。 a linear equation 一次方程式。 a linear leaf 線形葉。 linear arts 線條藝術(shù)。
This paper studies inverse design problem of generalized eigenvalue problem of linear parameter discrete vibration system 本文研究了具有線性參數(shù)的離散振動系統(tǒng)廣義特征值逆設(shè)計問題。
This paper bring out design method of inverse eigenvalue problem , which adapts to general structures with linear parameters , namely coefficients of all or partial elastic component and inertial component are treated as design parameters , for given some order natural frequency and corresponding vibrating mode , all of useable designing parameters will be got through solving a linear system of equations , thereby stiffness matrix and mass matrix of actual structure are constructed . this paper also discusses existence condition and unique of results 提出了適用于具有線性參數(shù)的一般結(jié)構(gòu)的逆特征值問題的設(shè)計方法,即以系統(tǒng)的全部或部分的彈性元件與慣性元件的系數(shù)為設(shè)計參數(shù),對于預(yù)先給定的若干階固有頻率及相應(yīng)振型,通過求解一線性方程組即可確定全部實際可行的設(shè)計變量,從而構(gòu)造出實際結(jié)構(gòu)的剛度矩陣和質(zhì)量矩陣,并論證了解的存在性與唯一性。
In the meanwhile , seeing that the parameters are restricted for many practical problems , the author also studies the problems of optimal conditional prediction in the model with respect to two classes of restriction of linear parameter equations . what is more , the optimal conditional linear and optimal conditional ^ - linear unbiased predictors are also obtained respectively , which extends the results given by the predecessors and enrich the theory of optimal prediction 考慮到對于實際問題,模型參數(shù)一般是要受到一定的約束,因此作者也研究了兩類線性等式約束條件下的模型的最優(yōu)預(yù)測問題,得到了模型的最優(yōu)條件線性無偏預(yù)測和最優(yōu)條件-線性無偏預(yù)測,從而成功地推廣了前人的結(jié)果,豐富了這方面的預(yù)測理論
Then , robust fault detection and isolation problems for time - delay linear parameter - varying systems are investigated in this thesis . the residual generators are created by parameter - dependent filters , i . e . the designed filters are time - varying whose matrices parameters are known functions of time - varying parameters 其次,本論文研究了時滯lpv系統(tǒng)的魯棒故障檢測與分離問題,利用參數(shù)依賴濾波器構(gòu)造殘差產(chǎn)生系統(tǒng),即所設(shè)計的故障檢測濾波器也是時變系統(tǒng),其參數(shù)矩陣是時變參數(shù)的確定函數(shù)。