航行振動試驗 的英文怎麼說
中文拼音 [hánghángzhèndòngshìyàn]
航行振動試驗
英文
vibration test during sea trial- 航 : Ⅰ名詞(船) boat; shipⅡ動詞(航行) navigate (by water or air); sail
- 行 : 行Ⅰ名詞1 (行列) line; row 2 (排行) seniority among brothers and sisters:你行幾? 我行三。where...
- 振 : 動詞1. (搖動; 揮動) shake; flap; wield 2. (奮起) brace up; rise with force and spirit
- 試 : 名詞(古代占卜用的器具) astrolabe
- 驗 : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
- 航行 : 1 (水中行駛) navigate by water; seaway; sail 2 (空中行駛) navigate by air; fly 3 voyage; 航行...
- 振動 : vibrate; vibration; vibrance; vibrancy; vibra; vibes; shaking; rumble; jitter; chatter; sway; jar...
- 試驗 : trial; experiment; test
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A number of electromagnetic vibration exciters of a large size have been produced for vibration testing in the aircraft and missile industries.
為了進行航空及導彈工業的振動試驗,已經建造了若干大型電磁式激振器。3. after analyze to various methods of the synchronous control, decide to utilize a / d and d / a combines with the numerical pid control method to research the pc of synchronous controller and apply to the space vehicle ’ s vibration environment experiment
3 .對同步控制的各種方法進行了分析,結合數字pid控制演算法,率先採用計算機自動測量和控制技術,將基於pc的a / d和d / a板卡應用於航天器環境模擬試驗的並聯雙振動臺系統中,解決了同步控制器研製的問題。The general technology performance of the 93m platform supply vessel is introduced in this paper, focus on abstract calculation for control of noise & vibration, at the same time the testing result for the noise & vibration during ship ' s sea trial is described
摘要概括地介紹了93米平臺供應船的主要技術指標,重點論述噪聲與振動控制設計的理論計算,同時在實船航行試驗時所作的噪聲與振動測試情況作了說明。Different filtering methods have been tested to examine the effects of all kinds of filters. the correction of inertial sensor errors, navigation algorithm, coning motion, and sculling motion have also been investigated. based on the above works, the initial alignment on stationary base using imu with mdrlg has been carried out, and an usable navigation software has been completed
對機抖激光陀螺引起的高頻振動的補償方法進行了研究,對不同的濾波方法進行了試驗;對機抖激光陀螺捷聯系統的儀表誤差補償、導航解算演算法、圓錐補償演算法和劃槳效應補償方法進行了研究;對靜基座條件下機抖激光陀螺捷聯慣導系統的初始對準方法進行了研究,編寫了實用的導航軟體。This thesis targets to research the technique of engine vibration mortroing when performing flight test and lays the foundation for the engine condition mortroing and fault diagnosis in the future
本文旨在根據發動機飛行試驗的要求,研究軍用航空發動機振動監測方法,為發動機狀態監控與故障診斷提供技術基礎。First, briefly stated the reliability research developing history and current situation at home and abroad, the reliability test method and developing trends, then statistical analysis method and existing problems, and electrical connector reliability research ' s current situation and existing problems, i second, through analyzing the failure mechanism of electrical connector, and combining with the theory of probability and statistics, set up a reliability statistical model of electrical connector affected upon vibration stress, which is the anti - power law - weibull model, laid a foundation for working out electrical connector reliability test plans and treating electrical connector test data
首先,對國內外可靠性研究的發展歷史和現狀,可靠性試驗的方法和發展趨勢,可靠性統計分析方法和存在的問題,以及航天電連接器可靠性研究的現狀和存在的問題進行了回顧和評述。其次,通過對電連接器進行失效機理的研究分析,結合概率統計理論,建立了電連接器在振動應力作用下的可靠性統計模型,即逆冪律?威布爾模型,為電連接器可靠性試驗方案的制定和試驗數據的統計分析奠定了基礎。分享友人