orbit control 中文意思是什麼
orbit control
解釋
軌道控制-
Based on the theory of software architecture, the hierarchical structure is used for designing the software system because the aocs demands real - time and high reliability. the integrated environment for software cross - development of vxworks is used for simulating the schedule of several multi - tasks, the managing of work mode and the communication among the modules. an approach of software architecture for the attitude and orbit control system of satellite is developed in this paper, which is based on a deep study and analysis of modern software techniques
本文運用軟體體系結構的理論，通過對多種軟體體系結構的分析比較，針對衛星姿軌控系統實時、高可靠、復雜等特點，採用層次結構方案進行了體系結構設計，並運用實時操作系統vxworks的集成開發環境，完成了姿軌控系統多任務調度管理、工作模式管理和應用模塊間相互通信的模擬實踐。 -
In the part of orbit control, the main ideas in study is to define the nonlinear control system on a riemann manifold from the global viewpoint, and to build the intimate relation between the geometrical structure of state space and the state equation of nonlinear control system ; in the part of attitude control, the main ideas in study is to deduce mathematical model with good character based on global differential geometry ideas as well as li group and li algebra, moreover, to design corresponding control schemes
在軌道控制部分，研究的主要思想是從整體化的觀點出發定義一種建立在riemann流形上的非線性控制系統，將狀態空間的幾何結構與控制系統的狀態方程建立直接的聯系。在姿態控制部分，研究的主要思想是以整體微分幾何方法為工具，以李群與李代數等數學理論為基礎，從數學角度建立具有良好性能的數學模型，並設計出相應的控制方法。 -
It include dynamic system which used to describe the motion of orbit and attitude of the space station, gnc system that describe the control of orbit and attitude of the space station system ; power system, that provide the power supply for the space station
其中：動力學子系統描述空間站運行的軌道和姿態運動， gnc系統主要描述空間站的軌道、姿態控制，電力系統主要描述空間站的電力供應情況。 -
Sir, we are falling out of orbit. all aft control cells are dead. the ship is breaking up
長官，我們正在脫離軌道.所有船尾控制系統都癱瘓了.這艘船正在分裂 -
We believe it was programmed to automatically descend if control was ever cut off from the surface. we have calculated the solg ' s course of descent from its previous orbit
我們確信其程序設定為一旦和地面聯系被切斷，衛星將自動墜入大氣層.我們已經根據其先前的運行軌道計算出了solg的墜落路線 -
The orbit simulation program mainly concentrates on orbit calculation. this thesis first introduces the fundamental knowledge of orbit dynamics, including orbit perturbation and spacecraft attitude control
軌道模擬程序核心部分是軌道計算，本文首先介紹了軌道動力學基礎，包括軌道攝動問題，以及飛行器姿態控制等基礎知識。 -
Simulation platform for the attitude and orbit control system design of small satellites
小衛星軌道姿態控制系統模擬軟體平臺 -
Aiming at the fact that more debris collision risks are to the low earth orbit spacecraft in the getting worse debris environment, this paper gives a set of feasible debris early warning method and maneuver strategy, by means of which spacecraft can adopt orbit maneuver, evade dangerous objects so as to improve viability under the control of ground command and control center
本論文的研究是應對日益惡化的空間碎片環境對近地航天器造成的碰撞風險，提出一套可行的碎片預警方法和規避策略，使航天器在必要時刻，通過地面的指控，採取主動的軌道機動，躲避危險物體，從而提高生存能力。 -
Constellations and their orbit control techniques
星座與星座軌道控制技術 -
These results provide theory and tool for the design and realization of further study the satellite orbit control system ; ( 2 ) discuss the satellite attitude and position / attitude tracking control problems
這些研究成果對于進一步研究人造衛星軌道控制系統的設計和實現提供了理論和工具。 （ 2 ）討論了人造衛星姿態跟蹤控制和位姿（即位置和姿態）跟蹤控制問題。 -
Precision controls of primary propulsion, orbit control, high precision attitude control and stationkeeping on micro - satellites are required, which appeals for more advanced in orbit propulsion technologies, with low volume and weight, high isp
對于微、小衛星上的主推進，軌道控制，高精度姿態控制等任務，要求應用於微、小衛星的推進技術具有重量輕、體積小、比沖高等特點。 -
With advantages of simple and reliable in structure, high isp and easy control over a wide range of thrust, pulsed plasma thruster （ ppt ） is very suitable for micro - satellite ' s orbit control and high precision attitude control
脈沖等離子體推力器（ ppt ）具有結構簡單可靠，比沖高，推力在較大范圍可控的特點，適合用於微、小衛星軌道控制和小衛星高精度姿態控制，其研究和應用得到了重視。 -
This thesis deals with the following results with regard to the control systems of satellite : ( 1 ) on the basis of global geometry theory, deprive the representation of state equation for the satellite orbit control system under the geometric restraint, show that the geometrical structure of geometric restraint affect on satellite orbit control system, and study the connection between the equilibriums state of the control system and the geodesies of the geometric restraint
對於人造衛星控制系統的研究，本論文的主要工作表現在以下幾個方面： （ 1 ）基於整體微分幾何理論推導出人造衛星軌道控制系統在幾何約束下的整體化方程，展示了幾何約束條件對人造衛星軌道控制系統的影響。並且討論了具有幾何約束的人造衛星軌道控制系統的平衡態與幾何約束條件之間的關系。 -
This paper improved these methods based on the requirements 0 there are two methods for conventional orbital control : one is algebra method which deals with the problems by optimization based on orbit geometry characteristics the first method is applied when we adopt impulsive control, but in the multiobjective cases the method has its limitation
傳統的軌道控制一般基於兩種方法，一種是代數優化方法，這種方法與衛星的軌道幾何特性相結合進行分析，將軌道的幾何特性和優化指標用代數方程的形式表示出來進行求解，這種方法主要用於沖量式控制。 -
On the basis of s & t management activity law, this paper preliminary make mechanism and course analysis of s & t management ' s cause formation mechanism - evolution course - forewarning controls. this paper try to reveal in favorable circumstance the identifying and defending fault mechanism and in adverse circumstance controlling and solving fault mechanism of the s & t management activity in s & t department ' s, in order to build the forewarning management system in the s & t management organization and control the emergence signs of different fault in s & t management activity. this paper study the source, reason influence of the fault in s & t management and analyses the defending measures to s & t management faults, to make the s & t department be able to predict potential risk and crisis of s & t itself and also in s & t management, then adopt the corresponding countermeasure, guarantee that s & t management activity is on the safe orbit
本文嘗試著從預警管理的角度去分析科技管理中出現的問題，將預警管理思想置入科技管理的框架之中，在把握科技管理活動規律的基礎上，初步對科技管理失誤的成因機理? ?發展過程? ?預警控制進行機理性分析和過程性分析，力圖揭示科技管理部門在科技管理活動順境中的識錯防錯機理和逆境中治錯化錯的機理，意在科技管理組織中構建預警管理系統，來監控科技管理活動中的各種失誤現象的發生徵兆，通過研究科技管理中失誤的來源、原因、影響，探析科技管理失誤的預防措施，使科技管理部門能夠預見科學技術本身及科技管理中潛在的風險和危機，從而採取相應的對策，保證科技管理活動處于安全的運行軌道上。 -
Through the approximate handling of geomagnetic intensity and differential riccati equation, the magnetic attitude h control law of the microsatellite in a circle orbit which has external disturb and the structural perturbation is presented
通過對衛星地磁場和微分riccati方程進行近似處理，給出有外界擾動和結構化攝動圓軌道衛星系統的h _磁姿態控制規律。 -
Main contents as follows : a series of concepts and theorem involved in the paper on chaotic dynamical systems are discussed, such as dynamical systems, optimization arithmetic, phase space & orbit, li - york law, chaos control and so on. in order to understand chaos theory, chaotic evolving law of logistic equation is addressed in detail. logistic equation is a simple nonlinear dissipative system
包括： （ 1 ） logistic非線性迭代方程的分岔； （ 2 ）分岔圖的標度性和自相似性； （ 3 ）一維lyapunov指數計算方法； （ 4 ）控制參量對系統演化的作用； （ 5 ）初值敏感性數值模擬； （ 6 ）其它幾種非線性系統的混沌演化特性測試。 -
The main research contents of the operational design include : working out the in - orbit experiment scheme and optimizing the in - orbit control and observation scheme for solar x - euv imaging telescope ; analyzing the requirements to the mounting platform of telescope ; implementing the rudimental mechanical, electronic, thermal interface design
在軌運行方案的主要研究內容包括：針對靜止軌道衛星應用平臺，制訂和優化瞭望遠鏡在軌試驗方案；完成望遠鏡的機電熱初步介面設計。 -
Real time simulation system for attitude and orbit control system of flexible satemte based on dspace multiprocessor systems
的撓性衛星姿軌控實時模擬系統 -
With the continuous development of the satellite technology and increase of the system complication, the design of software architecture for the attitude and orbit control system of satellite has become an important problem
隨著衛星技術的不斷發展和系統復雜性的不斷提高，姿軌控系統軟體體系結構的設計成為衛星姿軌控系統一個重要的研究課題。
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