機工系 的英文怎麼說
中文拼音 [jīgōngxì]
機工系
英文
mechanical system-
Finally, the controller working based on the combination of rbf neural networks and traditional pid control was applied to in aclinic kinetic machinery and lifting machinery of tower crane. the simulation of this controller was made using matlab, and the simulation results showed that the control system has some merits, such as quick response, little overshoot, well anti - jamming capacity, and little steady - state error, etc. both the dynamic property and static characteristic of this controller are better than traditional pid controller, and meet the tower crane
應用matlab對塔機的變幅和起升機構的運動控制進行模擬,模擬結果表明基於rbf神經網路整定pid的控制系統具有響應快、超調小及穩態誤差小等優點,其動、靜態性能優于單一pid控制,從而提高了塔式起重機工作機構的工作性能。This paper mainly aims at the characteristics of the hardware and software structure of the parallel computer on satellite, and has fulfilled researches of fault tolerant technique in three aspects of control theories and engineering : the first research of the system level fault - tolerant module is based on the system structure of the parallel computer on satellite, a kind of cold backup module and a kind of hot backup module for multiprocessor computer have been put forward. then the research of software fault tolerant technique which is based on the operate system named rtems has been carried, the mission level fault - tolerate arithmetic and the system level fault - tolerate mechanism and strategies based on the check point technique have been put forward, at the same time the self - repair technique of software which has used the technique of system re - inject has been studied. finally the technique of components level fault - tolerant based on fpga has been studied, a kind of two level fault - tolerant project which aims at the fault - tolerant module of the parallel computer on satellite has been put forward, and the augmentative of circuit that project design realization need is little, this project can avoid any breakdown of any part logic circuit of the fpga
本課題主要針對星載并行計算機體系結構及軟體結構的特點,從如下三個方面進行了容錯控制理論研究和實踐工作:首先進行了基於星載多cpu并行計算機體系結構的系統級容錯模型研究,提出了一種多cpu冷備份容錯模型和一種多cpu熱備份容錯模型;然後進行了基於rtems操作系統的軟體容錯技術研究,提出了任務級容錯調度演算法以及基於檢查點技術的系統級容錯恢復機制和策略,同時研究了利用系統重注入進行軟體在線自修復的容錯技術;最後研究了基於fpga的部件級容錯技術,提出了對容錯模塊這一星載并行計算機關鍵部件的兩級容錯方案,實現該方案所需增加的電路少,可避免板級晶元以及fpga晶元內部任何邏輯發生單點故障。He has worked in biomechanics, in biocybernetics, in mechatronics and in microelectromechanical system for biomedical engineering applications
他的研究領域有:生物力學、生物控制學、機電整合及微機電系統于生醫工程之應用。It has become an irresistible tendency to recon ciliate the relations between exploitation of these caves and their protection, to simplify management and perseverance and to provide the scientific research of the caves with necessary aids. this article applied certain research the envrionmental management information system ( emis ) application in the management of the karst caves for tourism, and made a brief introduction of the exploitation and application processes. we have made corresponding research in the mechanism of based on the system, its pivotal technology, the warning system of the caves " environmental quality, the execution of the caves " environment data base and its code, all of which have produced certain fruits
運用信息技術協調巖溶洞穴旅遊開發與保護之間的關系,簡化洞穴管理和保護工作,為巖溶洞穴科學研究提供必要的輔助已成為大勢所趨本文就環境管理信息系統envrionmentalmanagementinformationsystem ( emis )在旅遊巖溶洞穴管理上的應用方面做出了一定的研究,對開發和應用研究過程做了簡要的闡述,主要從系統建立的機理,系統的支撐技術,洞穴環境質量預報警,洞穴環境數據庫實現及其編碼實現等方面做出了響應的研究並取得了一定的成果。When the structural vibrations are in turn excited by engine operation, a closed loop relationship exists.
當結構振動是由於發動機工作所激勵時,存在一閉合迴路關系。The paper describes the work as follows. first, based on the knowledge of collapsar technics, this paper analyzes the characteristic of optical fiber collaperser machine software system and hardware structure, a p8 system and it ' s development kit has been installed first in china, and the hardware system of the optical fiber preparation collapsar has been designed and debugged
本文主要做了以下幾方面工作:首先,在了解光纖預制棒熔縮機工藝的基礎上,剖析了長飛光纖光纜有限公司的光纖預制棒熔縮機的軟、硬體的特性,在國內首次組裝了p8及開發系統,設計出光纖預制棒熔縮機的硬體系統,並作了調試。If the numerical value line resonance frequency plus some shaft connatural frequency of generator is equal to operation frequency, it brings about coupling resonance between generator and system, which maybe results in shaft rupture of synchronous generators
當線路電氣諧振頻率與同步電機的軸系某一固有振蕩頻率近似互補于電網工頻時,將導致機電系統的耦合振蕩,嚴重的會造成同步發電機大軸的扭斷。Engineering consu - etation of deiegn for coal - fired power dlant, especial in the fields of thermal system, mechanical equipment selection and the lagout and erection of the tquipment and piping in dower plant
火力發電廠工程設計咨詢、熱機工藝系統擬定及其計算、熱力設備選型選擇、系統及設備的布置和安裝設計。The subject of industry design is penetrating to every corner of the social life of human. in every areas of product design, design activity is heavily affected by society, economy, technology, life style and modern culture, as well as the environment of zoology. nowadays, industry design has greatly benefited from human - machine engineering, euthenics, the psychology of consumer, semeiology, etc
工業設計不斷向人類社會生活的全方位普及與滲透,任何一個產品領域的設計活動都比以往任何時候更加自覺地將設計活動與維護生態環境的意識聯系在一起,人機工程學、環境行為學、消費心理學、符號學等學科最直接地滲透到了產品設計中。A network system of helicopter flight simulator
一種直升機工程模擬器的網路系統Mainly produces " hefei " round star " brand mechnical alarm clock, machine core and timer series. it honourably won the permit certification of national industrial production, export machinery and electricity products quality and authorized import and export right by government
主要產品有「合飛」 「環星」牌機械鬧鐘石英鐘定時器和機蕊系列,榮獲全國工業生產許可證和出口機電產品質量許可證書,並擁用自營進出口權。Analysis on the reliability of the mine ventilation system based on human engineering
基於人機工程學的礦井通風系統可靠性分析" bor " the series product, uses now the international leading technology, american, german, the japanese import name brand electron primary device, the raw material production manufacture, at present has several series, 100 many kinds of specifications, the variety complete standardization series product, as well as the large - scale non - sign using plc, touches the screen and the labor controls the completely automatic ultrasonic wave clearer, the ultrasonic wave plastic welding apparatus which the computer control screen demonstrated, industry cold water machine, the commercially pure hydraulic engine and so on the non - sign equipment
「博爾」系列產品,採用當今國際領先技術,美國德國日本進口名牌電子元器件原材料生產製造,目前有十幾個系列一百多種規格品種全的標準化系列產品,以及大型非標運用plc觸摸屏及工控電腦控制屏幕顯示的全自動超聲波清洗機超聲波塑料焊接機工業冷水機工業純水機等非標設備。At cimt 03, ingersoll production systems will introduce their new world - class high speed machining center, the hvl500, suitable for stand alone applications or integration into manufacturing systems
在cimt 』 03上,英格索爾生產系統公司將介紹它們最新的、具有世界水平的高速加工中心- hvl500 ,該機床適合單機應用或與加工系統集成。Ingersoll production systems ( ips ), in cooperation with dalian machine tool group, offers flexible and dedicated transfer lines, flexible machining systems and small parts assembly machines and systems for the automotive sector
美國英格索爾生產系統公司與大連機床(集團)公司合作,提供柔性和專用組合機床、柔性加工系統和小件裝配系統,以及專為汽車行業提供的加工系統。The important trend of spectrometer is microminiaturization 、 integration and intelligence. the development of micro optics electronics mechanics system ( moems ) creates condition for microminiaturization and integration of spectrometer, the development of computer 、 artificial intelligence 、 chemometrics offers opportunity for intelligence of spectrometer
以微機械、微電子和微光學為基礎的微光機電系統為光譜儀的微型化、集成化創造了條件,而計算機、人工智慧和化學計量學的發展則為光譜儀的智能化提供了契機。The alarm system design to monitor the performance of precision rice transplanters
精密播種機工況監控的報警系統設計He was an engineer with nortel networks, and then a professor in the royal military college of canada, and was head of the department of electrical and computer engineering from 1994 - 2000
陳教授曾於nortelnetworks任職工程師,其後任教於royalmilitarycollegeofcanada ,在一九九四至二零零零年期間出任該校電機及計算機工程學繫系主任。Firstly, to realize the motor control system, the rudimental principle of the bearingless induction motor is investigated
本文闡述了無軸承異步電動機工作原理,對電機控制系統進行了理論分析和模擬研究。This paper mainly studies the application of distributed control system ( dcs ) in rubber sulphuration, and design out a set of small - scale dcs that can collect the temperature in the steam pipeline in real time, calculate equivalent time of sulphuration with different temperatures and communicate with low - computer through rs - 485 network to control numbers of sulphuration machines to work
本文主要對集散控制系統( dcs )在橡膠硫化領域的應用進行了研究,設計出一套小型集散控制系統。該系統能實時採集硫化蒸汽管道內的溫度,計算出不同溫度下等效硫化時間,並通過rs - 485網路與下位機通信達到控制多臺硫化機工作的目的。分享友人