The stationary series state space model for sunspot yearly data 太陽黑子相對數(shù)年觀測值的平穩(wěn)序列狀態(tài)空間模型
Keywords : vbarx , system identification , state space model , modal parameters 關(guān)鍵詞: vbarx 、系統(tǒng)識別、狀態(tài)空間、模態(tài)參數(shù)。
Definitions of rough set state space are given . stability , reachability , consistency and completeness of this new state space model are discussed in detail , respectively 初步討論了粗糙狀態(tài)空間模型的穩(wěn)定性和可達(dá)性,提出了基于粗糙狀態(tài)空間模型的非線性過程建模和粗糙控制器設(shè)計(jì)方法。
By means of the state space model of variations propagation , the objective function was built and genetic algorithm was applied for the optimization of sensors ' coordinates 該方法利用薄板裝配偏差流傳遞的狀態(tài)空間模型確定優(yōu)化設(shè)計(jì)的目標(biāo)函數(shù),采用遺傳算法實(shí)現(xiàn)測點(diǎn)在多工位間坐標(biāo)位置的優(yōu)化設(shè)計(jì)。
Based on linear state space model , put forward two elementary practical methods of constructing bilinear state space model for nonlinear unsteady aerodynamics with contribution to nonlinear ase technology 2在線性狀態(tài)空間模型的基礎(chǔ)上,初步提出了基于volterra核建立非線性非定常氣動力雙線性模型的兩種實(shí)用方案,向非線性ase領(lǐng)域邁進(jìn)了一步。