施工坐標系 的英文怎麼說
中文拼音 [shīgōngzuòbiāoxì]
施工坐標系
英文
construction coordinate system- 施 : Ⅰ動詞1 (實行; 施展) execute; carry out 2 (給予) exert; impose 3 (施捨) give; hand out; best...
- 工 : Ⅰ名詞1 (工人和工人階級) worker; workman; the working class 2 (工作; 生產勞動) work; labour 3 ...
- 標 : Ⅰ名詞1 [書面語] (樹梢) treetop; the tip of a tree2 (枝節或表面) symptom; outside appearance; ...
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 施工 : be in the process of construction; be under construction; build; construction
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9. for calculating the variable fertilizing dose, a mathematics model was selected. the model takes account of the yield goal, soil fertility, fertilizer available ingredient content, and the fertilizer using efficient. in the beijing precision agriculture demo farm, the system was used for base map mapping, field boundary map update, soil nutrition map generating, yield map generating, and field basic information management
在北京精準農業示範區,對設計開發的農田地理信息、系統進行了gps測繪、坐標系轉換、電中國農業大學博士學位論文摘要一子地圖更新、土壤采樣規劃、田間信息分布圖與作物產量分布圖生成、農田管理區劃分、目標產量圖生成、變量施肥處方圖生成以及基本信息管理等方面的測試與實際工作。Nowadays, the machining center carries through the precision inspection only following the fixed coordinates " axes, which can not completely reflects the real error of the spacial position of the practical machining outside the axes and leads to having no the directive relation between the inspected precision and the practical machining precision. so, this paper introduces that the error factors of influencing workpiece ' s outline on machining and carries out the solid inspection of every spot ' s error inside the workaround on the horizontal machining center
本文針對當前加工中心僅沿固定的坐標軸線進行精度(含幾何精度和定位精度)檢驗,並不完全反映軸線外實際加工的空間位置真實誤差,導致檢出精度與機床實際加工精度無直接對應關系的現狀,論述了加工時影響工件型面輪廓精度之加工中心的誤差因素,對加工中心實施其工作區內各點誤差的立體檢測。Computer calculation : taking ellipse as an example and taking matlab as an empolder environment, the maximal driving force ( torque ) and each joint variable, variable ' s accelerations, coordinate values of exercise point in workpiece coordinate frame and the distance of this point from base coordinate frame can all be calculated. finally each joint variable in finishing work are calculated
計算機求值:以橢球為例,以matlab語言為開發環境進行動力學求值,計算得到各關節處應施加的最大驅動力(力矩)及該值下的各關節變量、變量加速度、加工點在工件坐標系中的坐標及加工點距基坐標系原點的距離等值。Some features of the engineering control network demand special applications of gps in road and bridge engineering, for example, particular requirement of accuracy on some aspect that results in distribution of net points and sometimes bigger height difference of points, consideration of staking out in construction in the design of engineering control network, application of independent engineering coordinate system, and use of engineering mean height surface as the projection surface of computation
由於工程式控制制網的一些自身特性,如施工控制網要考慮施工放樣的方便,或某一方面精度的特定要求,網點分佈不夠均勻,點間高差有時較大;採用工程獨立坐標系,並且往往以工程平均高程面為計算投影面等等,使得gps在路橋工程中的應用也有一些特殊性。This paper makes the feasibility design and study of the dtc ( direct torque control ) system based on analyzing some important parts, such as the arithmetic model of asynchronous motor in - coordinates, the choice of voltage vectors, and flux - linkages models, etc. the research work in this paper is described as follows : 1 analyzing of the dtc theory : material about the development and theory of dtc, the composing of dtc - system are presented in this paper
本文在詳細分析了定子坐標系下的異步電動機數學模型、電壓空間矢量和磁鏈觀測器的基礎上,利用直接轉矩控制技術,構建了基於dsp的直接轉矩控制系統。論文的主要工作包括以下三個方面: 1直接轉矩理論分析研究:針對直接轉矩控制理論在低速范圍轉矩觀測器和轉速波動等問題,採取了滯環模式切換,矢量細分等改進措施。Layout drawing in the design phase of construction drawing was studied in the automatic production system of coordinates table of layout drawing. it targets at four specified types in the autocad drawing such as pipeline, railroad, road and building, sovles theirs localization coordinates, the position parameter and automatic or semiautomatic extraction of other assistance parameters in the system and automatic coordinates table in the end
總圖坐標表自動生成系統以施工圖設計階段的總圖為研究對象,對採用autocad繪制的總圖中四種特定類型:管線、鐵路、道路和建構築物四種對象,解決其定位坐標、方位參數及其它輔助參數的自動或半自動提取,完成坐標表自動生成。The initiative thought of the paper is that scientific view of development and best allocation of military financial resources are regarded as new criteria ; attainment, allocation, utilization and evaluation of military financial resources are analyzed and studied systematically to realize the scientific management of military financial resources and make best allocation and efficient utilization of military financial resources ; military finance management is reformed through the integral thoughts
本文把全面貫徹落實科學發展觀,優化配置軍事財力資源,作為新時期加強軍事財力管理工作的一個全新坐標;對軍事財力的獲取、分配、使用等環節進行全過程、全系統的分析研究,從而確保對軍事財力運行的活動過程和活動內容實施有效的管理,實現軍事財力管理的科學化,進而保證軍事財力資源的最優化配置和高效使用;提出用一體化的思想對軍事財力管理進行改革。All the equipments not only have attribute data but also have spatial data. we not only care equipments themselves but also equipment ' s position and the position relationship of equipments, when we meet equipments maintenance and factory rebuild and emergency accidents. the system can solute all the problems above
更重要的是如此龐雜的設施除了擁有各自的屬性數據以外,且都具有與地理坐標有關的空間數據,在設施維護、工廠改造和突發事件發生時,人們不但關心設施本身,而且也關心各種設施自身空間位置及相互的位置關系,這正是本系統所要解決的問題。分享友人