系統研製步序 的英文怎麼說
中文拼音 [xìtǒngyánzhìbùxù]
系統研製步序
英文
development system step- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 研 : 研同 「硯」
- 步 : Ⅰ名詞1 (步度; 腳步) pace; step 2 (階段) stage; step 3 (地步; 境地) condition; situation; st...
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
- 研製 : 1. (研究製造) prepare; manufacture; develop 2. [中藥] prepare medicinal powder by pestling
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Secondly, on the base of the analyzing design characteristic, this paper presents theoretical basis according to " design specification about steel gate in water conservancy and hydropower engineering " ( thereinafter for short specification ). it introduces module design means of hmvcad system. in the light of this means, it develops the module that can design the gate according to original data and specification automatically, the module of making the original design by user ' s experience, the module of majorized adjustment, the module of alarm device
其次,本文在分析了弧形閘門設計特點的基礎上,按《水利水電工程鋼閘門設計規范》 ( dl t5039 - 95 ,以下簡稱《規范》 )給出了設計的理論依據,介紹了hmvcad系統的模塊設計方法,據此研製了能根據原始資料自動按規范設計的程序模塊,以及據用戶經驗進行初步設計、優化調整、預警裝置等功能模塊。After the investigation of the general technology of hardware implementation, how to implement the kasumi algorithm using field programmable gate array ( fpga ) device is discussed in detail, and the author develops the cipher chip of kasumi algorithm, the kasumi cipher card based on 32 - bits pci bus, the wdm device driver that used in windows2000 / xp, and the software to demostrate encrypting data link. finally, an application demostration is constructed with all the above implementation
在此硬體實現的結果晶元基礎上,設計了32位的基於pci總線的kasumi加密卡,編寫了windows2000 xp下的windows驅動程序模型( wdm )驅動程序和鏈路加密應用程序,由此構成一個應用演示系統,作為研製結果的應用評估,為進一步進行第三代移動通信系統相關安全技術研究和開發提供了基礎條件。Comparing and analyzing the synchronous control strategy, which brings up the new method to control the double un - symmetry jars proceed synchronously with the combination of proportional valve and servo valve, which forms closed loop control ; basing on the above methods, models are made to get mathematics models of position control system and to analyze system model theoretically by using pid controller, we can realize regulating parameters, minimizing synchronous errors and enhancing the dynamic performances ; the simulink tool box in matlab software is used to imitate the system according to the model, which not only makes the result visual and easy to adjust the parameters in interactive way but also lets us understand the effects of different parameters and optimizes the dynamic properties. the theory of plc control in dshp is discussed after advanced understanding of the system movements. hardware design and general regulation are given on the base of siemens company products s7 - 200 plc
本文根據大量的國內外文獻,對研配液壓機的工作原理及設計結構進行了簡介;對位置同步的控制方法進行了比較分析,提出比例閥和伺服閥復合控制的閉環結構來對非對稱雙缸進行同步控制電液比例同步控制方案;在此基礎上著重對比例閥控非對稱缸建模,最後得到位置控制系統的總體數學模型,從理論上對同步系統動態特性進行了分析,並用pid控制器進行參數整定,減小雙缸同步誤差、提高系統的動態響應性能;其中控制性能的分析藉助于matlab軟體中的simulink工具箱,由已建立的數學模型形成模擬模型,得到可視化的模擬結果,從而利於交互方式下調整參數,了解不同的參數對系統的影響,優化同步系統的動態性能;在深入了解系統的動作特性后,對plc控制研配液壓機的原理進行了探討,針對siemens公司s7 ? 200型plc給出了硬體設計的總體規劃,編制出研配液壓機動作控製程序,在編程中著重研究位移傳感器與plc的通訊、雙缸同步運行的pid控制在plc上的實現及bcd碼撥盤輸入程序的植入問題。This paper mainly introduced the development of plasma arc spraying automatic controlling system by taking the programmable controller as the part, optimized and designed the controlling principle picture of plasma arc spraying, designed and manufactured the automatic controlling system of plasma arc spraying, worked out the ing oiling program needed by plasma arc spraying, and initially determined the gun structure
本文著重介紹了以可編程式控制制器為中心元件的等離子弧噴塗自動控制系統的研製,優化設計了等離子弧噴塗的控制原理圖,設計並製造出等離子弧噴塗的自動控制系統,編制了用於等離子弧噴塗的控製程序,並且初步確定了槍體結構。Under the background of the research work - " expert system of hydraulic brake system design for saloon car, small and medium passenger car " for nanjing yuejin automobile group, in this paper, a set of special cad software for vihicle brake was developed in which the researchful object was brake, . the cad supporting software was pro / engineer and the developing language was vb. the project of discreted brake was raised and 3d graphic parametric library of typical parts and assemblies was established. 3d solid modeling and parameter - driven between dimensions and relations were accomplished using pro / engineer
本文以南京躍進汽車集團的橫向課題「轎車、中小型客車液壓制動系設計專家系統」為背景,以制動器為研究對象,以pro engineer為cad支撐軟體,採用vb語言,開發了一套汽車制動器專用cad系統;提出了制動器離散化方案,構建了參數化的制動器典型零部件三維圖形庫,使用pro engineer實現三維實體造型以及尺寸與關系的參數化驅動;圖形庫系統採用參數化圖庫引用、管理機制並擁有一個開放的擴充介面;研究了pro engineer二次開發模塊pro toolkit ,解決了同步模式下定製程序界面的問題,並實現與pro engineer的通信;建立了制動過程數學模型,推導了制動方程式並給出相關解法,編制了制動器數值模擬分析程序;構建了制動器設計資料庫。( 3 ) a hardware platform with the arrangement of dsp + ipm and pmsm dtc software realization are also given in the thesis. the drive system works the way that we expected, which gives the solid feasibility reasons of the strategy
( 3 )在理論研究的基礎之上,設計研製了一套基於dsp + ipm的永磁同步電機轉矩直接控制實驗系統,編寫了控製程序軟體,進行了永磁同步電機運行實驗。On the design of the instrument software, because the computer data process system of the first and second kinds of products run in the dos environment, which is written by the language of the basic. it is proved in the dos environment that data is processed slowly, man - machine interface is n ' t friend and operation is n ' t convenient. what ' s more, the code of program written by the basic is changed easily by accident by user, which does n ' t adapt to production and commodity of the instrument. therefore, we have developed with visual c + + language a suit of data process soft system supported by windows 95 / windows 98 / windows nt in the third kind of the sample instrument. the developed software system has good reliability, friendly user interface and convenient operation
另外為了進一步擴大儀器的測量范圍,我們將第三代產品的使用擴展到對各種液體表面張力的測試,並進行kd -型樣機的製作,以供第三軍醫大學燒傷研究所作人和動物呼吸道燒傷的實驗研究。在儀器的硬體設計方面,我們力求做到結構緊湊,性能穩定,重復性好,且成本低廉。在儀器的軟體設計方面,由於第一和第二代產品的計算機數據處理系統是運行在dos環境下,用basic語言編寫的程序。This paper also takes special research on such a series of questions as below : the development of embedded operating system ( os ), the advantages of linux os to develop embedded os are analyzed, the development of embedded linux os is studied from the kernel making, customizing file system, and system booting. the embedded image processing application technology, a focus is taken on the research of the relation between embedded system application technology and image processing technology when the embedded image processing application development is carried out, the new development of image processing technology in embedded system environment and the features of embedded system of image processing application are analyzed. graphic user interface ( gui ), the current popular gui technology is introduced, and the main features of them and the reasons to choose minigui are analyzed, the implementation of minigui and the method to develop graphic application based on minigui are studied, too, it works well in practical application
本文在此背景下,圍繞在實施導彈打擊過程中涉及到的有關圖像處理設備的嵌入式化過程,對于嵌入式圖像處理系統應用技術進行了全面的研究,提出了嵌入式圖像處理系統的開發流程和步驟,並對其中的一系列問題進行了專門研究,在實例應用中取得了很好的效果,這些問題包括:嵌入式操作系統開發,分析了使用linux操作系統進行嵌入式操作系統軟體開發的優越性,並且從內核定製、文件系統裁剪、系統啟動等幾個方面研究嵌入式linux操作系統的開發;嵌入式圖像處理應用技術,著重研究了嵌入式系統應用技術和圖像處理技術在進行嵌入式圖像應用開發時的相互影響,分析了在嵌入式系統環境下圖像處理技術的新發展以及在圖像處理應用中嵌入式系統的一些特點;圖形用戶界面,介紹了目前集中流行的gui技術,並分析了其主要特點以及採用minigui的原因,研究了minigui的實現原理,以及如何進行基於minigui進行圖形應用程序的開發,在實際應用中取得良好效果;實時性研究,分析了在操作系統中影響系統實時性能的因素,研究了linux操作系統的幾種實時解決方案,並對于操作系統的進程調度機制進行了有針對性的研究。Firstly, the current testing localization in the detection of electric bow is analyzed and the new system ' s whole construction developed in this thesis is introduced ; in the 2rd chapter, the embedded 110v dc power supply is analyzed and constructed, and with experiments, some dissonant results such as the fluctuation of output pwm ( pulse width modulation ) pulses, the power noise added to output voltage, and the drop of output voltage have been analyzed and the problems have been broken down one by one ; in chapter 3, stepping motor ' s drive has been systematically dissertated, and combing stepping motor ' s subdivided drive technology, the author develops an intelligent mini - step driving circuit using a main - sub microprocessor structure, which is validated in the hybrid stepper based system ; in the 4th chapter, liquid crystal driving and displaying technology is specified in detail, with one sort of lcd modules ( tlm12864h ), the author develops an feasible circuit for the new testing system, designs a menu mode based program struc ture and brings here some programming codes using franklin c51 programming language ; in chapter 5, the above built system is used in the electric bow ' s practical detection, and the differentiating rate of this system is analyzed
論文首先分析了目前機車受電弓檢修方式存在的局限並概述了本論文研製的受電弓測試系統的體系架構;第二章對系統內置110v直流控制電源進行了分析和設計,結合試驗對輸出pwm振蕩、輸出電源噪聲大、輸出電壓下跌等現象進行了分析並提出解決措施;第三章論述了步進電機的驅動,結合步進電機微步驅動技術研製了基於上下位單片機組的混合式步進電機智能驅動電路,並在試驗中得以驗證;第四章詳述了液晶驅動及顯示技術,利用一款液晶顯示模塊tlm12864h研製出本系統用液晶顯示電路,設計了菜單式的程序結構並以franklinc51編程方式給出部分子程序代碼;第五章則將以上構建的整個系統應用在機車受電弓的實測中,並對測試解析度進行了分析。In accordance with fact, the systematic structure is elaborated in the intelligent manufacturing system ; the model is established in the machining centers ; the automatic calculation of the dimensions chain is prevented ; the cell technique resources are selected in the system. for example : first, with the developing of manufacturing industry, a new mode of intelligent manufacturing has appeared. the paper elaborate the natural feature of intelligent manufacturing, proposes multiagents " architecture, and elaborates the means of the model building based on the available manufacture technique ( cnc : computer numerical control ; fms : flexible manufacturing system ; cim : computer integrated manufacturing ) 。 second, the paper introduces the fundamental theory of petri ' s net
本文著重就以下幾個方面的內容進行深入闡述和探討: 1 .從現有製造技術( cnc : computernumericalcontrol ; fms : flexiblemanufacturingsystem ; cim : computerintegratedmanufacturing )闡述智能製造的特點,敘述了multiagent系統結構,進一步闡述了系統分析、設計中建模方法; 2 .介紹petri網的基本理論,利用它對某車間加工中心系統生產過程建立模型,反映整個系統的加工動態特性,用arena7 . 0語言進行模擬研究,分析系統資源配置的合理性、高效性,為復雜的製造自動化系統的建模與模擬打下基礎; 3 .論述了cad / capp / cam ( computeraideddesign / computeraidedprocessplanning / computeraidedmanufacturing )智能化集成的網路結構、數據通信等技術,對智能化工藝設計中的尺寸鏈的自動計算進行了探討,提出了lu分析演算法的原理及實現方法,編寫了計算機程序,為capp ( computeraidedprocessplanning )中的智能化設計提供了一個子模塊。According to the requirement of a certain air - borne tracking system, we primarily finish the development of air - borne tws date processing system by using oriented object programming theory. the tws data processing system includes models such as, auto track initiation, auto track expiry, track maintenance, track initiation by hand, track expiry by hand, and communication i / o etc. the tws data processing system developed and encapsulated as engineering software is tested by radar simulator and practical radar
根據某型機載對地跟蹤系統的研製要求,利用面向對象的程序設計思想,初步設計研製完成了機載對地tws數據處理系統,包括量測數據預處理,自動目標起始與終結,手動目標起始與終結,跟蹤維持,通訊介面等模塊。We have been succeeded in a primary experiment of separating ds - dna ladder 100 using the new leec biochip. the experiment demonstrated that the new leec biochip can separate dna fragments successfully and, the whole control system worked normally because of its good compatibility and timing controllability
最後用自行研製的leec晶元進行了測試和初步的dna分離實驗,證明系統在兼容性、控制時序方面運行正常,與晶元能良好銜接,新型晶元能成功分離dna片段,並總結了一套較為成熟的實驗方法。Based on such characteristics and the researches of the country and outside, this paper mainly studies at the automatic distribution of prestressing cables of prestressed concrete beam bridge and the automatic working drawing of the steel bundles. in this paper, based on the study of the group of the project, it sets up a fuzzy optimum math - model of the prestressed degree for prestressing cables disposition of prestressed concrete continuous beam bridges. and in the drawing of the steel bundles, the set up of the " prestressing cable model " makes its course convenient
本文針對現有的橋梁cad系統的不足,從工程實際應用的角度出發,初步構想了預應力混凝土梁橋cad系統的框架,並主要在其自動配束以及預應力鋼束布置圖的自動繪制方面作了一定的分析與研究:在配束方面,根據其設計的特點及存在預應力束調配過程煩瑣的現象,引入數學方法,基於模糊集合和預應力度的概念,初步探討了連續梁橋預應力鋼束自動配置的機理;在鋼束圖的繪制上,根據對鋼束特點的分析,提出了「鋼束模型」的概念,對預應力束進行描述,並給出了控制「鋼束模型」以及鋼束布置的參數,據此,作者採用fortran語言編寫了鋼束布置圖的繪製程序,實現了鋼束布置圖的自動繪制。分享友人