浮動基線 的英文怎麼說
中文拼音 [fúdòngjīxiàn]
浮動基線
英文
floating baseline-
We put forward an algorithm for self - discrimination of island relation and an automatic intersected method of the region machining unit, which can judge the relationship among any plane obturate contour line effectively and swiftly. we also study the tool path generation technology of two - dimensional machining, basso - relievo machining, three - dimensional lifting - pen machining. meanwhile, we put forward an optimize approach of tool path, which improve the efficiency of engraving
研究了圖像的刀具路徑生成技術與軌跡規劃問題，提出了基於射線的島嶼關系自動判斷和區域加工單元的自動分割方法，有效、快速地判斷了平面任意封閉輪廓線之間的關系，研究了平面任意區域填充加工、浮雕加工、三維提筆加工的刀具路徑生成的技術，提出了刀具路徑優化方法，提高了雕刻加工的質量和效率。Referencing the existing laser lithography tools and according the structure principle of maglev - bearing and maglev - vehicle, two structure patterns of precision stage based on maglev technology and driven non - contactly by linear motor are designed and researched. the two maglev precision stages will be of freedom information property and adapt to develop and manufacture laser lithography tools by ourselves
在參考國內外光刻機現有定位平臺結構形式的基礎上，根據磁懸浮軸承和列車的結構原理，以磁懸浮技術為基礎、以直線電機無接觸驅動為動力，研究並設計了具有自主知識產權的兩種結構模式磁懸浮精密定位平臺，以適應我國自主研製開發新一代光刻機的需要。And these measure are : first stringing then management of work - effect, reducing the rate of fixed salary, combining prize distribution with the work - effect ; second system of standard work - hour that carried out on workers who work in product ion, technical staff setting up technical key task subject, enlarging risk mortgage on managers, year salary for managers ; third floating salary for worker, establishing special training prize fund, flexible management of work - hour, establishing such encouraging system as worker ' s holiday with salary
在分配機制上降低固定工資的比重，獎金分配與效益直接掛鉤；第二，在考核制度上，在加大對各部門總體經濟指標的考核力度的同時，對職工個人的績效考核力度也逐步加大；第三，在激勵手段上，一線職工實行標準工時考核制度，技術人員設立技術攻關課題，加大管理人員風險抵押，經營者試行年薪制，職工崗位工資浮動管理，設立專項培訓獎勵基金，作息時間彈性管理，建立職工帶薪休假制度等具體激勵措施。At the same time, an automatic gain control and floating threshold setting intelligent detecting and processing method based on linear ccd is proposed, and the disposal and transform of ccd video signal is carried out by hardware and software
提出了一種基於線陣ccd的自動增益控制和浮動閾值的智能信號檢測與處理方法，用硬體和軟體實現了對ccd視頻信號的進行處理和變換。This paper introduces control and function of traction power supply system in shanghai maglev demonstration, and analyzes control framework of power supply system, and so puts forward layered network framework for substation automation based on profibus - dp
本文介紹了上海磁懸浮列車示範線的牽引控制系統的控制與功能，分析了供電系統控制結構形式，提出了基於profibus - dp現場總線的變電站自動化層次網路體系結構。Based on the analytic analysis of the linear synchronous motor ’ s layered model, the paper deducted the composing of air gap magnetic fields and the analytic expression of levitating and advancing force. these results provide theoretic guidance not only for the analysis and measurement of the vehicle ’ s air - gap magnetic fields but also for the eatablishment of the
採用各向異性介質近似模擬齒槽區域，並引入定子和轉子等效電流層的概念，建立了直線同步電機的磁場分層模型，在此基礎上得到了氣隙磁場的組成以及懸浮力和推力的解析表達式，為氣隙磁場的分析和測量以及列車運動情況下電磁力軟測量模型的建立提供了理論指導。The numerical calculation for a channel ferry is carried out to find out the nonlinear rolling response of the ship and displacement response of the slipping vehicles under the simultaneous disturbances
考慮非線性恢復力矩和非線性阻尼力矩的影響，運用浮基多體系統動力學方法，建立了系統的動力學方程。In this thesis, based on mathematic model and real condition, analysis and compare of different control methods are carried out at first. then a propriety control law and optimized parameters are choosen and used into multi - body model in simpack. finally, kinds of dynamic character curves after measurement and calculation are given
論文首先在數學建模的基礎上，根據實際情況，詳細分析對比了直接狀態反饋控制、 pid控制和狀態觀測器控制等常用的磁浮列車懸浮控制方法，然後將合適的控制規律及優化的控制參數用於simpack中的多體模型，通過計算，給出懸浮穩定性、運行平穩性以及列車曲線通過等動力學特性曲線。The experiment results show that the rotor can be suspended with dc when adopting motor ' s coiling method, which testifies the feasibility of integrative control by adding ac to windings coiled in this method, and lay out good foundations for further investigation
實驗結果表明，在電機繞線方式下能夠進行轉子的懸浮實驗，從而證明了採用電機繞線法進行動力磁軸承交流綜合控制實驗的可行性，為今後的深入研究工作打下了基礎。Moreover, the effects of the system parametric ( such as baseline length, time measure error, sound velocity fluctuate and buoys errors ) on localization accuracy are studied. the laws of the bistatic tol and bol localization algorithm are obtained
同時，通過對各種系統因素，如基線長度、系統測量誤差、聲速波動、浮標偏移等參數對演算法性能影響的分析，得出了採用tol和bol方法進行定位時，定位誤差的分佈規律。It was found that the decay of levitation force is dependent on both the maximum lateral displacement and the movement cycle times, while the guidance force hysteresis curve does not change after the first cycle
研究發現運動過程中的懸浮力衰減與最大橫向偏移量和往返運動次數有關；但導向力在第一次往返運動之後的往返運動中遲滯曲線基本不變。Next, this article analyzes the influence of balance of payments in exchange rate through the foreign exchange supply and demand curve and under the incomplete floating exchange rate system, how the government affects the foreign exchange market supply and demand and the balanced exchange rate through the change of foreign exchange reserve volume. after reviews the history of renminbi exchange rate level and form mechanism, analyzes the relationship between balance of payments and renminbi exchange rate
接下來通過外匯供求曲線分析國際收支對匯率的影響，及在不完全浮動匯率制下，政府如何通過改變外匯儲備額來影響外匯市場供求和均衡匯率。在回顧人民幣匯率水平及其形成機制的歷史演變的基礎上，分析各個時期國際收支狀況與人民幣匯率的關系。The air bearing is the most important part of an attitude control system simulator for simulating a satellite moving in the weightless circumstance. performance of a satellite attitude simulation system based on air bearing is decided by the inertia matrix and gravity disturbance torque arising from a difference between mass center and rotation center, and air bearing can be used to simulate the algorithm of on - line mass - property parameters identification on the ground. so the problem of mass - property and gravity disturbance torque identification for satellite and air bearing is studied in this thesis
氣浮臺能夠模擬衛星在軌失重條件下的姿態運動，是衛星姿態控制系統物理模擬的核心部件，其轉動慣量和質心偏移引起的重力干擾力矩等決定了基於氣浮臺的衛星姿態物理模擬系統的性能，並且利用氣浮臺可以實現衛星質量特性在線辨識演算法的地面物理模擬驗證，因此本文對衛星和氣浮臺的質量特性及干擾力矩在線辨識問題進行深入研究。分享友人