engine map 中文意思是什麼
engine map
解釋
發動機臺試-
A debug engine that is used to map to code type
用於映射到代碼類型的調試引擎。 -
The author analyzes the change rules of fuel consumption and the mass of the main exhaust emission pollutants ( nox, pm, co, hc and carbon ) with the operating parameters ( speed and load ), points out that nox and pm are the primary exhaust emission pollutants which affect the turbocharge - intercooled diesel engine to reach the requires of emission regulations, and map the figure of compositive exhaust emission characteristic
分析了有效燃油消耗率及各主要排放污染物（ nox 、 pm 、 co 、 hc 、碳煙）的排放量隨運轉參數（轉速n與平均有效壓力p _ （ me ） ）的變化規律。指出nox與pm是影響增壓中冷柴油機排放達標的主要排放污染物，並繪制了排放綜合特性圖。這為該類型柴油機的性能分析提供了參考。 -
A mathematic model of basic ignition advance angel is built according to double - district burn model and the turbulent flame behavior propagation model. through the emulational calculation, we can get the initial ignition advance angel map graph of the motorcycle ’ s efi system, and the results also showed well consistent with the stand experimental results which adopted the domestic 125ml motorcycle gasoline engine
在結合汽油機雙區燃燒模型和湍流火焰傳播模型的基礎上，建立了基本點火提前角數學模型，運用在國產125ml摩托車發動機上，模擬得出此發動機電控噴射系統的初始點火map圖。 -
Gasl used single engine and multi - map to express the data source for gis application system, provided browse, query and spatial anlysis three basic operations for map, offered formalized means for defining the special requirements of gis application system
Gasl以單引擎多圖幅的形式表示gis應用系統的數據源，對圖幅提供瀏覽、查詢和空間分析三種基本操作，為定義gis應用系統特殊需求提供了形式化手段。 -
Considering the superiority of the completely relational database management of spatial data and attribute data, we adopted the spatial data engine to combine the map special data of the forest resource information with the relationship database system, and realized the management and service of data after designing the attribute data form and special data form in detail
考慮到空間數據和屬性數據的全關系型數據庫管理的優越性，採用空間數據引擎技術，將森林資源信息數據庫中所包含的地圖空間數據存儲到關系數據庫系統中，對屬性數據表和空間數據表進行了詳細設計，實現數據的管理與維護。 -
This system does not need assistant of 3d modeling software and can get 2d information from standard map file directly and transform them into 3d graphics, so it can avoid complex process of 3d modeling compared with some traditional 3d gis and accelerate rendering of 3d graphics. making use of 3d engine handling, it can increase the truthfulness of the scene and realize 3d rebuilding of the scene. virtual reality technology has attracted a wide attention in recent years
第三章是對3dgis的各個組成部分和各個功能模塊的設計，其中給出了一些在設計中用到的技術和演算法，並在本章中詳細介紹了在3dgis場景中如何通過二維平面圖形來構造三維實體（建築物） 、對構造后的三維模型進行紋理映射和在場景中的碰撞檢測及處理功能。 -
Finally, the fuel injection base map and a series of correction curves are obtained via analysing the data of test result acquired by the ecu monitoring software. the ecu fuel injection control strategy which can be applied to this type of engine is developed
最後，通過分析臺架試驗所採集的數據，研究得出ecu噴油控制的基本噴油map圖和各種相關修正曲線，並研究了與該型號發動機匹配的噴油控制策略。 -
4. analysing the data of test result acquiring by the ecu monitoring software, the fuel injection base map and related correction curves are roughly delivered, the fuel injection control strategy for this type of engine is developed, and the flow chart of ecu control program for fuel injection control is also designed
4 、分析監測軟體所採集的數據，分析電控燃油噴射系統工作參數之間的關系，得出比較粗略的基本噴油map圖和各種相關修正曲線，最後制定了適用於該小型二沖程汽油機的噴油控制策略，並給出了ecu噴油控製程序的流程圖。 -
The task in the open loop system is to get lpg injection duty ratio in pre - set two dimension map according to practical engine operation condition, while the task in the closed - loop system is to calculate lpg injection duty ratio by the approaching increment method or the proportion and integral ( pi ) controller according to the signal of the oxygen sensor. to eliminate the oscillation phenomena of the signal of the oxygen sensor in low - speed condition, this paper develops the stable increment method
開環階段根據實時工況參數對事先制取的噴氣占空比map圖執行取值操作；閉環階段根據氧傳感器反饋信號通過增量逼近法或pi環節計算輸出適合即時工況的噴氣占空比值；為解決低速振蕩現象，本文運用固定增量法，對系統進行低速振蕩微調。
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