舵工 的英文怎麼說
中文拼音 [duògōng]
舵工
英文
helmsman; quartermaster-
The oiler steered, and the little boat made good way with her new rig.
加油工掌著舵,小船靠著這新裝備快速前進。Inspection machining dimension of rudder pintle
舵銷機加工尺寸檢查。Shop test method for ships ' hydraulic steering gears
船液壓舵機的工廠試驗方法Introduced the raising platform of machine tool for making flange face of shipping rudder blade optimized by the integration of topology optimization and cad / cae system
摘要介紹了將拓撲優化方法與cad / cae系統進行集成,應用於解決船舶舵葉連接法蘭面加工專機的升降臺的拓撲結構優化。Dialing the working process of the level rudder hydraulic system in submarine, serious vibration and noise will be produced, which affects the submarine ' s combating capability
潛艇水平舵液壓系統在工作過程中,振動噪聲嚴重,影響潛艇戰鬥力的綜合發揮。The work module of rudder was discussed and studied by simulation in side jet and aerodynamic compound control manner, the effect on guidance accuracy by control cycle of attitude control engine and action cycle of control loop was simulated
重點對採用燃氣動力氣動力復合控制方式中舵系統的工作模式進行了探討及模擬研究,對姿控發動機控制周期及控制迴路工作周期對制導精度的影響進行了初步模擬研究。Design method of the electromechanical actuator controller based on the robust mixed h2 / h * control theory is studied, taking advantage of the priority of the linear matrix inequation in solving the problems of the multiobject control, the robust mixed h2 / h * control problem of the electromechanical actuator under the condition of parameter perturbation and external disturbance can be transformed to the solving of the linear matrix inequation
研究了基於魯棒h _ 2 h _混合控制理論的電動舵機的控制器設計方法,利用線性矩陣不等式在多目標綜合控制問題求解方面的優勢,將存在參數攝動及外部擾動時的電動舵機的魯棒h _ 2 h _混合控制問題轉化為線性矩陣不等式問西北工業大學博士學位論文題並進行求解。The diffident adolescent that tested the pride and patience of regulators is changing as another generation of employees contribute their ideas
公司羞澀的青春期曾經考驗了公司掌舵人的驕傲與耐心的,隨著新一代員工開始貢獻出他們的智慧,這一狀況也在改變。The operator of the liner, the mv explorer, said all passengers and crew were initially evacuated onto lifeboats before being picked up by another vessel diverted to the scene
這艘名為mvexplorer的班輪掌舵人說,在另外的船隻開到事發現場實施營救前,所有乘客和工作人員一開始就被撤離到救生艇上A responsible leader who takes care of staff and had been accountable for the company ' s stockholders, chung wai ping has always shown great concern to the catering industry as well as the society
稻香掌舵人鐘偉平是一個負責任的創業者,既為集團員工和股東謀福祉,亦為業界及社會盡企業之責任。It has the characteristic of non - gear - box, large output torque, small volume, easy control, fast response, high track precision, high reliability etc. the system has potential advantages over substituting for traditional hydraulic or pneumatic missile actuator servo control system and has wide prospect in the fields of aerial actuator, servo valve, robot, radar antenna etc. the system ' s operation principle, control idea, functions and realization of each component are discussed in detail
該系統在取代傳統的液壓、氣動導彈舵機伺服控制系統方面有很大潛力,同時在航空舵機、伺服閥,以及機器人關節的直接驅動、雷達天線等領域具有廣闊的應用前景。論文詳述了系統的工作原理與控制思想,以及系統方案的設計和各組成部分的功能與實現方法。Inspection machining dimension of rudder stock
舵桿機加工尺寸檢查。From 1920 ' s when american sperry and german ansuchz got essential process in the research of roland and made the mechanical steer, it has been worked over and over
上世紀20年代,美國的sperry和德國的ansuchz在陀螺羅徑研製工作取得實質進展並分別獨立地研製出機械式的自動舵后,人們對自動舵的研究就從未間斷過。The author choosed weighting matrix for different sea conditions, designed the controller and the rudder / fin joint control system. finally, the author simulated the controller with matlab. according to the simulation curves and data, we could find that the controller designed using state feedback control theory has nice control performance on rearing and rolling, but the control performance on pitching is not very good
為不同的海情選取了加權陣,求出控制器,完成了船舶舵鰭聯合控制系統的設計工作最後,用matlab語言對控制器進行模擬,從模擬曲線和模擬數據可以看出,使用狀態反饋h ~控制理論設計出來的控制器對艏搖與橫搖有較好的控制效果,而對橫蕩控制效果不理想,基本達到控制目的。As a result, the studying aim of this paper is to establish a practical and complete system for the prediction of ship maneuvering motion, taking into account of the influence of the environmental factors, such as the wind, wave and current, establish a practical and complete system for the prediction of ship maneuvering motion. in this paper, the opengl virtual reality simulation technique is introduced into the field of ship maneuver and control, and using the mmg mathematical model, the three dimensional dynamic simulation system of the ship motion is established and good results are achieved. in the process of the system development, firstly, the maneuvering motion equations for ship in the still water are established, based on the mmg module mathematical model and serial experimental result
在系統開發過程中,首先採用mmg分離式數學模型及相關的系列化試驗結果,建立單槳單舵海洋運輸船舶在靜水中的船舶操縱運動方程,並編制計算程序,經與試驗結果比較,證實了計算結果的正確性;為了解mmg數學模型中模型參數變化對操縱性指數的影響程度,作者在上述已有程序基礎上,對有關模型參數進行偏移修正,探討了相應參數變化后的操縱性指數,對船舶操縱性指數對模型參數的靈敏度進行了詳細的分析與探討,所得結論與工程實際相吻合,具有實際應用價值,並為進一步提高船舶操縱性預報的精度打下了基礎;然後,在已有的船舶靜水操縱運動模型基礎上,考慮雙槳雙舵的影響,建立了內河雙槳雙舵船舶的操縱運動模型;最後,綜合考慮風浪流作用力的影響,進行了船舶的操縱運動模擬計算。This vessel is a steel shallow draft flushing dredger of all - welded construction, with single deck, single bottom, transverse framing, transom stern and continuous superstructure, and sledge - shape bow. it is operating on the huanghe river for flushing and suctioning silt and sand with the purpose of controlling the huanghe river tongguan section, dredging the waterway and reducing the flooding. main engine : nt855 - m270
本船為鋼質全焊接結構淺吃水內河自航沖砂清淤工作船,具單甲板其中艉舵機艙首甲板為升高甲板,單底,橫骨架式結構,方艉及連續上層建築首部採用雪橇式線型。Arid an algorithm of parity residuals and the theory of residual vector probability - data fusion are used for detecting the abrupt change failure of srfcs, especially the failure of actuators ' failures and single control surface ' s failures
該系統是按照軟體工程規范,採用等價空間法和殘差向量的概率信息融合法研製和開發的,不僅能對飛行控制系統的突變故障作動器卡死故障和控制舵面損傷故障進行實時檢測和隔離,而且具有良好的用戶界面。Based on analyzing the operational principles of actuators system, the control strategy and speed regulation of bldcm are described emphatically, and the reason of its torque ripple and the way to eliminating or suppression are analyzed and illustrated, the control algorithms of single dsp to control four actuator of rudder which work independently have been studied, and the design schemes are given
論文在分析了舵機系統的工作原理基礎上,重點研究了bldcm的調速方法與控制策略,對bldcm的轉矩脈動產生原因及其抑制方法也進行了詳細分析與探討,給出了單dsp控制四個相互獨立工作舵機的控制演算法,並提出了整個舵機位置伺服控制系統的設計方案。Composite material repair for various structural parts of aircraft, such as radome, flight control surface, etc
雷達罩、操作舵面等飛機部件日常復合材料修理工作The structure and principle of two different types of ema are systematically presented. the load characteristics and mechanical characteristics are analyzed with emphasis on the influence of the hinge torque on their dynamics and static characteristics
系統描述了兩種不同類型的電動舵機的結構、工作原理,分析了其負載特性及機械特性,並著重討論了鉸鏈力矩對舵機動、靜態特性的影響。分享友人