The property of states for skew product markov chains 繞積馬氏鏈的狀態(tài)性質(zhì)
The subjects of this paper are the realization of speed - sensorless fast point - to - point position orientation system and to analyses the properties of state estimator based on extended kalman filter ( ekf ) for field - oriented controller ( foc ) system of induction motor 本論文的研究目標一是用bang - bang控制思想實現(xiàn)無速度傳感器點對點快速定位系統(tǒng),二是分析基于擴展的卡爾曼濾波器( ekf )異步電機閉環(huán)矢量控制系統(tǒng)狀態(tài)估計器的性能。
By calculating instability factor in research area , this paper gives some corresponding suggestion . this paper shows engineering instability around instrument foundation and coupling relation to the circumjacent seabed , and research the dynamic response between wave and seabed , and enriches the research content of instability of seabed around instrument foundation and give some appropriate suggestion to foundation planning of ocean engineering , also it prevents instrument , facility and property of state from losing and risking 這篇論文揭示了構(gòu)筑物地基土的工程穩(wěn)定性及與周邊海域互動禍合關(guān)系,研究了淺水區(qū)構(gòu)筑物底床在波浪等水動力作用下的動力響應,豐富了構(gòu)筑物周邊水下底坡穩(wěn)定性研究的內(nèi)容,為海上工程設(shè)施的地基設(shè)計提供了良好的理論指導性建議,對保障海上安全生產(chǎn)、保證海洋設(shè)施的完整及使國家財產(chǎn)免受損失也有重要的現(xiàn)實意義。
When a foreign investor merges a domestic enterprise , and thus resulting in the modification of the share rights formed from investment of state - owned assets or transference of the property of state - owned assets , valuation shall be made in accordance with the relevant provisions on the administration of state - owned assets for determination of the transaction price 外國投資者并購境內(nèi)企業(yè),導致以國有資產(chǎn)投資形成的股權(quán)變更或國有資產(chǎn)產(chǎn)權(quán)轉(zhuǎn)移時,應根據(jù)國有資產(chǎn)管理的有關(guān)規(guī)定進行評估,確定交易價格。
As a result , the concept of state space for conceptual design of mechanical system is presented , which is new to the literature , based on the set of all state vectors . meanwhile , the properties of state vectors , which are vectors addition , constant multiplying , reversible driving , zero vectors , are discussed in state space . secondly , the dual - vector is introduced to descript the essential relation among the input and output characteristic vectors as well as sms 按照狀態(tài)空間中對偶特征矢量的運算規(guī)則,在已知系統(tǒng)的輸入輸出特征矢量的情況下,通過數(shù)學推導求解,將形成的系統(tǒng)狀態(tài)變換矩陣分解為多個狀態(tài)變換矩陣的乘積,再通過各狀態(tài)變換矩陣到數(shù)據(jù)庫中尋找相應的基本變換單元集合,然后進行按序組合,進而從理論上獲得相應的方案設(shè)計可行解。
The gradual mode of economic transformation has gained certain acquisition during the previous period and left the most tough and difficult problem staying till now . all these problems almost involve in the handling of the cost of economic transformation , such as the problems on bad property of state - owned commercial banks , the reshuffling and workers settlement of state - owned enterprises , etc . with the rational attitude and complete viewpoints , this thesis studies the course of economic transformation and analyses the cost of economic transformation based on it 尤其在中國經(jīng)濟轉(zhuǎn)軌處于攻堅階段的情況下,漸進的經(jīng)濟轉(zhuǎn)軌在先期取得一定的成果,也將最為棘手和困難的問題留到了現(xiàn)在,這些問題幾乎都涉及到經(jīng)濟轉(zhuǎn)軌成本的處理問題,如國有商業(yè)銀行不良資產(chǎn)問題,國有企業(yè)的改組和職工安置問題等。