condition for stability 中文意思是什麼
condition for stability
解釋
穩定條件-
The following are such theories and methods as nonlinear theory considering interaction between support and rock mass, which, based on quantity analysis technology and actual data of initial crust stress, can simulate complex geological condition, carven shape and supporting so that provide important reference for analysis of stability of rock mass around underground carven and design of supporting
隨之而來的是考慮支護與圍巖共同作用的非線性理論和方法。這些理論和方法一般都以數值分析為手段，以實測地應力資料為基礎，能模擬復雜的地質條件、洞室形狀及支護措施，從而為地下洞室圍巖穩定性評價和支護設計提供重要的參考依據。 -
Commerciality individual housing borrows money ( mortgage loan namely ) compare loan of housing accumulation fund to want to the demand bearing of borrower comfortable a lot of, have the effective and resident status, natural person that has capacity of completely civil action to want to satisfy following condition to be able to apply for only : the profession that has stability, income and repay ability ; the capital fund that the bank is approbated serves as guaranty or impawn ; the unit of put on sale that buys housing with place signed the contract that buy a house or book of the intent that buy a house
商業性個人住房貸款（即按揭貸款）對借款人的要求相比住房公積金貸款要寬松許多，具有有效居留身份、有完全民事行為能力的自然人只要滿足下列條件即可申請：有穩定的職業、收入和償還能力；有銀行認可的資產作為抵押或質押；與所購住房的發售單位簽訂了購房合同或購房意向書。 -
As the increase of domestic high - rise buildings, more and more deep foundation trench supporting constructions have come into existence. among the general geographical condition of the urban district in qingdao, most of regions, which mainly consist of strong de composed rocks, are in quite good condition. except for the sandy soil and oozy soil along sea sides. but the development of rock cracks and breaking zones and unstable lamprophyre still exist, so blasting is needed during constructions of foundation trench. blasting have bad influence on the stability of slopes. moreover. the slope - liding has happened for several times, so the engineering project of foundation trench attracts more attention of people
隨著國內高層建築的發展，深基坑支護工程越來越多，綜合青島市區的地質狀況，除海邊有砂性土及淤泥軟土外，大部分地域巖土條件相對較好，多以強風化巖為主，但巖石裂隙發育，間或有斷裂帶和穩定性極差的煌斑巖穿插其中，基坑施工時需要爆破施工，對邊坡的穩定造成了不利影響，加之連續出現的幾次滑坡失穩事件，基坑支護工程越來越引起了各方面的重視。 -
Thq demand for high quality and good taste of cigarette is increasing as the standard of living is raised. to meet the demand, the cigarette factory has to continuously improve the quality control and receipt control of the production. this condition makes the high stability and precision of the electronic belt weighing conveyor more and more important
隨著人民生活水平的提高，對卷煙質量和吸味的要求越來越高，這對煙廠來說，就是要不斷提高卷煙生產過程的質量控制和配方控制，以滿足市場要求，因此，電子皮帶秤的高穩定性和高計量精度顯得越來越重要。 -
In the second section of chapter 2, the fact that the essential interest rates of all nodes differ from each other is discussed, a non - homogeneous differential equation model of interest rate - amount of circulating fund is established, and it is proved that the sum of the weighted interest rates of each node in the financial network still remains a constant and that the difference of the instant interest rates between two nodes will finally approach the difference between their basic interest rates. in the third section of chapter 2, the differential equation model of interest rate - amount of circulating fund in an open system is studied, the laws of changes of interest rate are taken into account when fund is injected into or withdrawn from the node or when fund is injected into the network or withdrawn from the network, and the stability of equilibrium solution is proved based upon lyapunov stability theory. in the last, the equation model of interest rate - amount of circulating fund in the financial network with time delay is studied, and a necessary and sufficient condition for the existence of periodic solution is obtained to the interest rate - amount of circulating fund equation with delay
本文第二章首先建立了封閉系統的利率?流通量微分方程模型，證明了各結點利率加權和為常數即金融市場利率均衡原理，以及各結點利率極限為整個網路平均利率；其次在各結點基本利率不相同的情況下，建立了非齊次利率?流通量微分方程模型，證明了金融網路各結點利率加權和仍是一個常數，並證明了各結點兩兩之間的即時利率之差最終將穩定地趨于其基本利率差；此外，還研究了開放金融網路利率?流通量方程模型，考慮了結點自身追加資金和提走資金的情形以及網路外部注入資金和向外部轉移資金情形下的利率變化規律，用lyapunov穩定性理論證明了模型均衡解的穩定性；最後，還研究了具有時滯的金融網路利率?流通量方程模型，並給出了具有時滯金融網路的利率流通量方程具有周期解的充要條件。 -
This paper, in the light of the special geological environment and actual project situation of the three gorges reservoir area, puts forward a comprehensive analysis and evaluation system suitable for the stability analysis of the bank landslide of the three gorges reservoir area under the premise of thorough consideration of the water influence on the stability of the bank landslide, and obtains the following achievements in several aspects that have the practical application significance and certain scientific research value : ( 1 ) it is discovered that the water activity is the primary factor of the formation of the new landslide and the revival of the ancient landslide. on the one hand, the rising underwater level reduces the actual stress of landslide ; on the other hand, the long time soaking of the underwater reduces the mechanics intensity of the landslide and the slide belt, both of which reduce directly the landslide stability ; ( 2 ) in view of the special condition of the three gorges reservoir area, this paper analyzes systematically the forces acted on the landslide of the three gorges reservoir area and the force varieties acted on the divided landslide when the water level changes between 175 meters and 145 meters. thus it is more scientific and comprehensive for the analysis of the forces acted on the landslide ; ( 3 ) this paper summaries systematically 10 kinds of typical computation projects by organic combinations of different kinds of situations in the dry season ( nature statue ), rainy season ( rainstorm or rains for a long time condition ), with 175m water level in the reservoir, during the earthquake, with the water level of the reservoir adjusted from 175m to 145m and so on, and produces
本文針對長江三峽庫區特殊的地質環境與工程實際情況，在充分考慮水對庫岸滑體穩定性影響的前提下，提出了一個適用於長江三峽庫岸滑坡體穩定性分析的綜合分析評價體系，並取得了如下幾個方面具有工程實際意義和一定科學研究價值的研究成果： （ 1 ）研究結果發現，水的活動是新滑坡形成或古滑坡復活的主要因素，一方面是由於地下水位升高降低了滑坡體的有效應力，另一方面是由於地下水的長期浸泡降低滑體及滑帶的力學強度，這兩方面的因素均將直接降低滑坡的穩定性； （ 2 ）針對三峽庫區的特殊條件，系統分析了作用於三峽庫區滑坡體上的力系和庫水位在175m與145m間變化時滑體條塊的受力變化，從而使對作用於滑坡體上的力系分析更科學、更全面； （ 3 ）通過對滑體處于旱季（天然狀態） 、雨季（暴雨或長期降雨狀態） 、 175m庫水位、地震以及庫水位由175m調節下降至145m等各種不同情況的有機組合，本文系統地歸納總結出了10種典型計算工況，並具體給出了相應的作用荷載的計算方法，使在庫區岸坡滑體穩定性分析評價時對計算工況選擇及其作用荷載的計算更具規范性； （ 4 ）具體運用c + + builder開發了關于滑坡體穩定性綜合分析評價系統，使對滑坡體穩定性分析計算更方便、更準確； （ 5 ）將上述滑坡體穩定性綜合分析評價系統應用於重慶市豐都縣名山滑坡穩定性分析的具體事例中，分析結果表明，本文所提出滑坡體穩定性綜合分析評價方法對三峽庫區的滑坡穩定性分析是實用可行的。 -
Through summarization for complicated geohydrology and engineering geology condition of research area, the non - stability 3 - dimension flow model of ground water and land subsidence model were established in this thesis. the coupled models of ground water and land subsidence were combined with a large series of water level observation and land subsidence information to debug the parameters and ascertain the models
兩者通過含水層的水位內在聯系耦合在一起，並根據研究區水文地質條件及抽水試驗資料，結合大量的水位觀測序列資料及地面沉降觀測資料對模型進行調參，標定地下熱水運移的三維有限元數值模型，所建模型可以對地下水水位及地面沉降同時進行模擬預測。 -
The paper, in response to the query to the active role of judges in the constitution interpretation, illustrates that the judge ' s active role is the indispensable condition for the development and stability of vigor society governed by law
通過對法官能動性在憲法解釋中的質疑及回應，闡明了法官能動地解釋憲法是不可避免的，法官的能動性乃是一個充滿活力的法治社會穩定發展不可或缺的條件。 -
Abstract : this paper considers the decentralized stabilization problem via local state feedback control laws for a class of large - scale linear discrete - time systems with delay interconnections. a sufficient condition for decentralized stabilizability is derived and is expressed as a system of linear matrix inequalities. furthermore, the problem of designing a decentralized state feedback control law with smaller feedback gain parameters is formulated as a convex optimization problem, and latter can be solved by using existing efficient convex optimization techniques. the obtained controller enables the closed - loop systems to be not only stable, but also of any prescribed stability degree
文摘:用一組線性矩陣不等式給出一類線性離散時滯大系統分散能鎮定的一個充分條件，進而，通過建立和求解一個凸優化問題，提出了具有較小反饋增益參數的分散穩定化狀態反饋控制律的設計方法.所得到的控制器不僅使得閉環系統是穩定的，而且還可以使得閉環系統狀態具有給定的衰減度 -
We discuss the nonrobust decoupling control method, the sufficient condition of stability robustness and sufficient condition of performance robustness successively. we also use the optimization index based on these two sufficient conditions to design the robust decoupling controller for control systems with structured state space uncertainty
詳細探討了基於特徵結構配置的非魯棒穩定解耦控制的原理及方法，穩定魯棒-與性能魯棒的充分性判定條件，並用基於該條件的優化設計指標來設計針對結構不確定性的魯棒解耦控制器。 -
Transforming the problem of robust hurwitz and schur stability of interval system into checking the nonsingularity of a set of uncertain matrices, then establish necessary and sufficient conditions for the robust hurwitz and the robust schur stability of interval system base on - analysis. 3. a new sufficient lmi condition for the robust stability is established with respect to polytopic uncertainty
把區間系統等價轉換為一參數擾動矩陣集，利用這個轉換我們把連續區間系統的魯棒hurwtiz穩定和離散區間系統的魯棒schur穩定的等價於一參數擾動矩陣集的魯棒非奇異問題，然後利用結構奇異值的定義，給出區間系統的魯棒hurwtiz穩定和魯棒schur穩定的結構奇異值的充分必要條件。 -
This paper presents a sufficient condition for the asymptotic stability and geometry - velocity stability of the time - varying discrete dynamic system
摘要對時變離散動態系統給出了判斷其漸近穩定和幾何速度穩定的充分條件。 -
Based on the parameter - dependent lyapunov stability and linear matrix inequality, the sufficient condition for robust stability is derived to enable the systems with delays to be robustly stable
基於參數依賴的李亞普諾夫穩定性和線性矩陣不等式推導出使得時滯魯棒穩定系統魯棒穩定的充分條件。 -
The strain softening of dam body and foundation is the necessary condition for dam instability. according to observation data of dam cracks, a gray cusp catastrophe model is established to judge the stability of the crack. according to the slope observation data of a certain hydropower plant, a nonlinear dynamic model is developed by means of reversion and the lyapunov exponent spectrum, and the lyapunov information dimension are calculated for judgement of the stability of the slope
（ 5 ）基於變分原理，研究建立了能量形式的失穩準則，並說明壩體、巖基的材料具有應變軟化的性質，是大壩失穩的必要條件；並利用大壩的裂縫實測資料，建立了相應的灰色尖點突變模型，由此判斷裂縫的穩定性；根據某水電站庫區滑坡體的變形實測資料，反演其非線性動力學模型，進而計算lyapunov指數譜、 lyapunov信息維來判定邊坡的穩定性及穩定程度。 -
The stability of the feedback interconnection of a linear stable system and a bounded perturbation is studied in time domain in this paper. it s shown how a complex system can be characterized by integral quadratic constraints. and the iqc s theory in the time domain is given. for such model, a sufficient condition for the stability of the feedback interconnection is obtained, in some cases, this condition is also necessary. as the applications of the result in this paper, the problem of absolute stability is considered, then the timevarying circle criterion and other stability criteria are given
在時域內研究了由一個穩定的線性系統和一個有界因果系統所構成的反饋內聯系統的輸入輸出穩定性問題，給出了時域內的iqc的理論框架，得到了判定反饋內聯系統穩定性的一些判據，同時也得出了一些必要條件。最後，作為前面結果的一個應用，將所得的結果應用到絕對穩定性問題中，得到了時變的圓判據和其他的一些穩定性判據。 -
While in collision avoidance the relative speed is large and a modified cth policy is developed. spacing error propagation in a vehicle platoon is analyzed and the condition for platoon stability with uncertain actuator and sensor delays is also given
而在防撞控制時（躲避靜止障礙物或橫穿馬路的移動物體）相對速度較大，但cth策略假定相對車速較小，為此文中給出了修正的cth演算法。 -
Establishing a sufficient condition for the schur stability based on the radius of robust stability of schur - cohn polynomial. then, using the above result to establish a necessary and sufficient condition for the robust schur stability of interval polynomial and an algorithm to check the schur stability of interval polynomial. 2
在多項式的魯棒schur穩定半徑基礎上，給出一個判斷區間多項式魯棒schur穩定的充分條件，應用這一充分條件建立了一個判斷區間多項式的魯棒schur穩定的充分必要條件並且給出一個判斷區間多項式的魯棒schur穩定的演算法。 -
By using the theory of stochastic stability and poisson process with time varying density, the sufficient condition for keeping the mean square asymptotically stability of systems is proved
利用隨機穩定性理論和帶時倚強度泊松過程相關原理，進一步證明了系統保持均方漸近穩定的充分條件。 -
High - dimensional alternate type differential system with impulse is discussed. sufficient condition is obtained for stability of the system with constant coefficient
摘要研究了一類多維交替型脈沖微分系統的穩定性，給出了系統的平凡解漸近穩定的充分條件。 -
With this condition, robust stability verification for the systems can be accomplished by testing the feasibility of a set of linear matrix inequalities
應用此條件，通過測試一組線性矩陣不等式的可解性即可達到判定系統的魯棒穩定性的目的。
分享友人