試航船速 的英文怎麼說

中文拼音 [shìhángchuánsù]
試航船速 英文
trial speed
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 航 : Ⅰ名詞（船） boat; shipⅡ動詞（航行） navigate （by water or air）; sail
  • 船 : 名詞1. （水上的運輸工具, 船舶的通稱） boat; ship; vessels 2. （姓氏） a surname
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 試航 : 1 （試驗性的航行） trial trip; trial voyage [flight]; shake down cruise [flight]: 船舶試航 trial ...
  • 船速 : ship's speed; speed of ships船速儀 taffrail log
  1. The experiment can obtain the driver and the torsion of the screw propeller of relative speed and is an important method to analyze the efficient part of push

    船模自航試驗可獲得對應航速螺旋槳推力和轉矩，是分析各種推進效率成分的重要手段。
  2. In the test, the influence on the ship resistance and performance ability of changing the shaft angle of the skeg was discussed

    為進一步研究和確定其快速性，製作了船模，完成了阻力試驗和自航試驗。試驗探討了不同尾鰭角度對船舶快速性能的影響。
  3. Measurement methods for ship speed and maneuverability with dgps

    船舶航速和操縱性的dgps測試方法
  4. Full scale ship power measuring of quot; fangcheng quot; trailing suction hopper dredger and operational sailing speed forecast after draghead transformation

    號耙吸挖泥船實船功率測試及耙頭改造後作業航速預報
  5. The process of effluent flow during loading in self - propelled trailing suction hopper dredgers was simulated by way of physical modeling and was measured and analyzed by using the flow rate and concentration of spoil in the hoppers, particle sizes of sediments at the inlet and outlet of the effluent flow pipe and hopper volume as the major control parameters

    摘要通過物理模型試驗模擬自航耙吸挖泥船裝艙溢流施工過程，以艙內流速、艙內濃度、溢流進出口泥沙粒徑、裝艙量幾方面為主要控制因素，進行實測、分析，並比較自航耙4種常用裝艙裝置的消能效果。
  6. Abstract : the actual sea trial result of h robust autopilot tested on yangchenghu oil tanker is presented, which certified the autopilot can resist the disturbance of sea states with good control performance and has good robustness to model uncertainty caused by the change of surge speed etc

    文摘:給出了h魯棒自動舵在陽澄湖號油輪上實際海試的結果，證明了該自動舵能夠抑制海況干擾，具有良好的控制性能，對航速變化等產生的船舶模型攝動，具有良好的魯棒性能
  7. Applying the method studied in this thesis, theoretical calculation of certain container ship in regular wave has been done on ship motion and hydrodynamic pressure. it also has the results compared with those obtained under multipole conditions in the model tests. as a consequence, we abstract some characteristics of the distribution of instantaneous hydrodynamic pressure on ship wet surface, and the distribution changes with forward speed and wave parameters

    利用本文方法對某集裝箱船進行了規則波中的船舶運動和水動壓力的理論計算，並與船模水池試驗所提供的多狀態的壓力分佈數據相比較，得出船體表面瞬時壓力的分佈及其隨航速和波浪參數變化的某些規律。
  8. This thesis is composed of seven chapters : the first chapter is the introduction of this thesis. it is summary of the background, the technology method, and the significance of research ; in the second chapter, the writer propounded the new method for speed regulating to realize the mainland method. the introduction of the foundation of fuzzy control is the content of the third chapter. the main content of the fourth chapter is the theoretical foundation of fuzzy control ; in the fifth chapter, the writer propounded a kind of self - adaptive fuzzy controller according to the defnult of the conventional fuzzy controller and its properties and structure are alse illustrated at the same time ; the main content of the sixth chapter is the design of sa fuzzy controller ; the seventh chapter is the summary of hardware and software of vfsr for controlling system

    本論文共分七章：第一章是緒論，簡介課題研究的背景、技術方法及研究意義；第二章簡單分析了傳統pid調速技術存在的問題，提出新的調速實現方案；第三章給出了模糊集合論中的一些基本概念、運算定理等；第四章主要介紹模糊控制的工作原理，並指出常規模糊控制的缺陷及其多種改進方案；在第五章中，作者根據常規模糊控制器的不足，設計了自適應模糊控制器，並闡述了它的性能結構和工作原理；第六章的主要內容是自適應模糊控制器的設計；第七章是船模純粹自航試驗調速系統的實現。
  9. Through the practice, the effect that the ac speed adjusting system is controlled by fuzzy control is good. the main content of this thesis is to design a kind of self - adaptive fuzzy controller applying in vfsr for ship model experiment to meet with the request mentioned above

    電力電子技術隨著現代控制技術的發展尤其是智能控制技術的發展，實現純粹自航已不再是難題。本論文研究的是在純粹自航試驗船模電機的調速系統中，引入自適應模糊控制，改善系統的調速性能和控制策略。
  10. The basic link carries out the function of the conventional fuzzy controller ; the adaptive link performs the modification of the control rules and includes three keys : the properties measurement, the rectification of controlling variable and the modification of the control rules. this method is simple. it is also flexible and convenience to modify. the result of the will testify that the design way is correct and the sa fuzzy controller is useful. for short of time, 1 just focused on theoretical discussion of acvf speed regulating system of sa fuzzy control

    基礎層完成和常規模糊控制器一樣的功能；自適應層則執行控制規則的修改，包含性能測量、控制量校正及控制規則修改三個關鍵步驟。這種方案設計思路簡單、修改靈活方便，體現武漢理工大學碩士學位論文這種自適應模糊控制的優越性。山于時間，本文僅從理論角度討論了船模自航試驗調速方案的自適應模糊控制，進一步更深入的實踐研究是今後亟待完成的任務。
  11. Maritime navigation and radiocommunication equipment and systems - radar - part 2 : shipborne radar for high - speed craft - methods of testing and required test results

    航海和無線電設備和系統.雷達.第2部分:高速飛行器用船載雷達.試驗方法和要求的試驗結果
  12. Abstract : if the shallow water effect exists in the trial of high speed ship, a modification should be made for the measured results of ship speed and shaft power to predict the rapidity of ship accurately. the present paper provides a modifying method, with which the predicted results are agreed well with the trial results

    文摘:若高速船試航時，存在淺水影響，則應對航速和軸功率測量結果進行修正，以便準確預報實船的快速性；本文的修正結果與實測結果吻合良好。
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