速度混亂 的英文怎麼說

中文拼音 [sùdùhúnluàn]
速度混亂 英文
speed chaos
  • 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...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 混 : 混形容詞1. （渾濁） muddy; turbid2. （糊塗; 不明事理） foolish; stupid
  • 速度 : 1. [物理學] velocity; speed; blast; bat 2. [音樂] tempo3. （快慢的程度） speed; rate; pace; tempo
  • 混亂 : muddledness; pêle-mêle tumble; chaos; confusion; disorder; havoc
  1. This dissertation majorly researchs and designs full digital dc driving system with fuzzy control. it makes a scheme argumentation firstly, analyzing the pid algorithm and fuzzy control algorithm the ordinary digital pulse trigger algorithm and the double remainder method of pulse trigger in detail, and fuzzy control and the double remainder method are put forward to settle the under - mentioned problems, namely, the new viewpoint and the task having finished in this dissertation as follows : ( 1 ) in rder to overcome the influence of dc motor ' s parameter changing with time and nonlinear on the control system performance, this dissertation adopts fuzzy control as outside regulator and pi control as inside regulator in double regulators of the full digital dc motor driving system design ;. ( 2 ) aiming at the pulse trigger reliability of the ordinary d igital pulse trigger being low and leaking the pulse or the order of pulse confusion, this paper adopts the double remainder algorithm with short response time high pulse trigger reliability good adaptability and anti - jamming ; ( 3 ) this dissertation adopts tms320lf2407 which has good performance as major control chip this chip has power function with fast calculation capability, and accomplishes the software and hardware design in the dc motor driving system with fuzzy control ; ( 4 ) this dissertation also puts emphases on anti - jamming in hardware and software ; ( 5 ) after having designed the sample of full digital dc motor driving system with fuzzy control, a lot of experiments are performed to verify the performance and settles problems during experiment. the result of experiment proves the feasibility of design

    首先進行了方案論證，對模糊控制演算法和數字pid調節演算法、觸發脈沖的一般演算法和雙余演算法進行了詳細地研究分析，提出應用模糊控制和雙余法解決下述問題，即該論文主要的新見解和所完成的工作： （ 1 ）為了克服直流電機參數時變性和非線性因素對控制性能的影響，本設計中，雙閉環調速系統的外環採用模糊控制，內環採用pi控制，使系統在一定范圍內對直流電機參數變化和非線性因素影響有自適應能力； （ 2 ）針對常規數字觸發器演算法中觸發脈沖的可靠性不高，經常出現漏脈沖或是脈沖混亂的情況，本文採用雙余法，該演算法具有響應快，可靠性高，具有良好的適應性及抗干擾能力； （ 3 ）本設計中採用了速度快、功能強的tms320lf2407作為系統的主控晶元，應用該晶元完成系統的軟硬體設計： （ 4 ）本文對系統抗干擾的軟硬體措施進行了重點研究； （ 5 ）設計了具有模糊控制的全數字直流傳動系統原理樣機，並進行了試驗驗證，對試驗過程中出現的問題及時解決，最終實驗結果證明設計是可行的。
  2. What at first glance appears to be a frantic jumble is in fact a perfectly choreographed movement of 22 men, where the key is not grace and posture, but simply speed and accuracy

    砟一看似乎維修站中的場面混亂不堪，其實22個人的動作都是經過精心設計的，其中的關鍵並不是姿態的優美，而僅只是速度和準確度。
  3. In this way, the author concludes the obstacles in the physics studying process in the middle school, after reading a lot of relative articles and practicing in the classroom. besides, we also investigate the negative effects of the student ' s lacking of imagination on the building and development of their creative thoughts

    作者閱讀了大量的相關文章和專著，並利用一切機會到課堂教學中去實踐，通過大量的調查和訪談，總結得出中學生在物理學習中表現的相應的創造性思維的障礙，即學生在物理知識的學習和應用中出現的思維聯想活動量和速度方面的遲緩、貧乏以及聯想散漫對學一生創造性的發生和發展造成抑制性、干擾性和混亂的影響。
  4. But many obvious problems emerged in the developing process of our automotive industry such as low speed, disperse layout, the chaos of production, low quality and lagging technique, so it is impossible of our automotive enterprises to take part in the cruel international competition

    但是，在我國汽車工業的發展過程中，一直存在著速度緩慢、布局分散、生產混亂、質量低下、技術落後等突出問題，根本無法參與激烈的國際競爭。
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