hard time control 中文意思是什麼

hard time control 解釋
按工作時間維修
  • hard : adj 1 硬的，堅固的 （opp soft）。2 （身體）結實的；（組織等）健全的。3 （問題、工作等）困難的，費...
  • time : n 1 時，時間，時日，歲月。2 時候，時刻；期間；時節，季節；〈常pl 〉時期，年代，時代； 〈the time ...
  • control : n 1 支配，管理，管制，統制，控制；監督。2 抑制（力）；壓制，節制，拘束；【農業】防治。3 檢查；核...
  1. There are many nonlinear systems with their characters slow time varying in control domain. those with intrinsical nonlinear portions are even much more hard to control successfully

    在控制領域中，存在著大量的非線性慢時變系統，其中的帶有本質非線性環節的系統尤其難以得到好的控制效果。
  2. The company is providing the high - quality product oem processes ministrant at the same time, can also provide the product market fixed position consults, and according to customer of the homologous material, semi - processed goods in offering product, reasonable equipment in etc. in a material and cost control serves, the marketing plans related with super and worth kit in service, at that time a core for freely for customer providing latest color spreading fashion information, latest a material appearing on market information, technical and latest section in the color cosmetic result, brand value refines, cultural excavation in brand, the brand that try hard for customer gives the deep culture content

    公司在提供優質產品oem加工服務的同時，還可根據客戶產品的市場定位提供相對應的原料半成品包材等合理配搭及成本控制服務產品市場定位分析咨詢服務營銷策劃服務等相關的超值配套服務odm ;免費為客戶提供最新色彩流行時尚趨勢分析;最新款包材的上市信息;彩妝技術的最新科研成果;品牌的核心價值提煉;品牌文化的挖掘，為客戶的品牌賦予深厚的文化內涵！
  3. For real complex industrial process plants with long time delay, nonlinear, multi - disturbance, and strong coupling, it is hard to develop practical mathematical models, and the complex plants are difficult to control automatically

    摘要連續碳酸化分解的生產過程式控制制復雜，具有長流程、大滯后、非線性、強干擾、強耦合的特性，對其難以建立精確描述的數學模型。
  4. 2. the cement rotary kiln is a complex process, which has nonlinear and time - varying characteristic and exist strong and frequent disturbance, so global model is hard to establish. based on analysis of the characteristics of the decomposing furnace in hangzhou cement rotary kiln plant, a new fuzzy predictive control method with multi - model structure is proposed

    根據水泥生產線系統復雜、干擾頻繁、全局模型建立困難的實際情況，通過對回轉窯燒成工藝和分解爐過程特性的分析，提出一種基於t - s模型的多模結構的預測控制演算法，並在dcs系統中開發了實時控制的軟體。
  5. Flexible switching ( fs ) is one strategy for complex system control, fs would be including of hard switching and soft switching, fs can be driven by both continuous variables and discrete events, at the same time, fs has the characters of diversity and hiberarchy

    柔性切換是針對復雜系統控制問題的一種控制策略，柔性切換可以同時包含硬切換和軟切換，其切換策略是既受連續變量驅動，又受離散事件驅動，而且切換具有多樣性和層次性。
  6. If the shelling time is too long or too short, it will be hard to control core - making technology and can cause wasted product of casting

    如果結殼時間太長或太短，都會使得制芯工藝難于控制，進一步造成鑄件的廢品。
  7. This item successfully completed under scheduled. one hand, it breaks the customary practice of only using foreign numerical control system to equip with high precision machine, escapes the hard problem that it is difficult to self redevelop in limited time by using foreign numerical control system, and resolves the problems that it needs convenience in manipulation and high precision in grinding

    一方面，打破了「高精度機床的數控裝置只選用國外數控系統」的慣例，避開了選用國外數控系統在短時間內難以二次開發的難題，解決了噴油嘴中孔座面加工中高精度的加工技術要求問題和方便操作問題。
  8. Further, the access control of soft real - time tasks and the modification of cpu ' s time - sharing ratio according to the dropped deadline guarantees the qos demand of soft real - time task. therefore, it ensures that the tasks of hard real - time do not drop deadline, guarantees the qos demand of soft real - time tasks and does not starve common tasks

    對軟實時任務控制其佔用cpu的時間比例可保證普通的分時任務不會饑餓，對軟實時任務採用接入控制並對其佔用cpu的時間比例按死線丟失的情況進行修正，從而保證軟實時任務的qos 。
  9. The article introduces the basic concepts and common methods of fuzzy mathematics, initially discussing the applications of fuzzy mathematics in the following aspects : 1 ) division of " skidding " strata with grade of membership that are drilled with diamond bits ; 2 ) comprehensive evaluation on the application in evaluation of diamond bits, classification of rock drillability, and evaluation of clay ; 3 ) classification of " hard rock " through fuzzy clustering analysis ; 4 ) estimation of completion time of boreholes and evaluation of underg round water with fuzzy mathematics ; 5 ) identification of new ore areas and option of best water resource area with fuzzy model ; 6 ) option of diamond bits and evaluation on oil field development plan with fuzzy resemble option and the improved calculation method ; ? ) prediction of mud slurry performance and of the amount of surging water in ore pits with fuzzy control ; 8 ) comprehensive evaluation of diamond bits and supporting plan of deep foundation pit with fuzzy optimal theory

    初步探討了以下幾方面的應用： 1 ）用隸屬度劃分金剛石鉆進「打滑」地層； 2 ）綜合評判在金剛石鉆頭評價、巖石可鉆性分級及鉆探造漿粘土評價中的應用； 3 ）用模糊聚類分析進行「硬巖石」分類； 4 ）用模糊數進行鉆孔竣工時間預估及地下水質評價； 5 ）模糊模式識別在新礦區類型識別和最佳水源地選擇中的應用； 6 ）模糊相似選擇及其改進演算法在金剛石鉆頭選擇和油田開發方案評價中的應用； 7 ）模糊控制在泥漿性能和礦坑涌水量預測中的應用； 8 ）優化理論模型在金剛石鉆頭和深基坑支護方案綜合評價中的應用。
  10. But in our country they are separated and repeated severity because of lacking the necessary technology. it is very hard to control and manage at the same time. these restrict using exertion and enhancement

    由於缺乏必要的技術支撐，我國生產設備的自動化程度還不高，並且設備分散，低水平重復現象嚴重，很難進行統一控制和管理，於是大大制約了其作用的發揮及其自身水平的提高。
  11. Integrity image quality balance and costs. based on the entire analysis of self - control virtual real - time photographing, the algorithm not only introduces the information fusion theory and human vision system to virtual photographing system, but also resolves the hard color - key problem caused by traditional key control method. it reveals humanistic function and good practical value

    這樣，不僅能把信息融合技術（ informationfusiontechnology ，簡稱ift ）和人類視覺系統（ humanvisionsystem ，簡稱hvs ）的研究成果引入虛擬照相系統中，使系統的「人性化」功能增強；同時，也對解決傳統鍵控技術出現的「硬色鍵」問題，有一定的理論和實際的參考意義。
  12. Secondly, during the braising offline temperature control loop of the oil production - lixiviating procedure, the controlled object, which is hard to build the extract model, has the characteristics of large inertial, big time - delay. the control strategy of the combination of fuzzy logic arithmetic and normal pid arithmetic is introduced in this paper, the basic principle and actualization method of fuzzy - pid are analyzed. the design model is simulated in matlab and the result proves good control performance

    其次，玉米油生產浸出工序的蒸脫機溫度控制迴路中，被控對象具有難以建立精確的數學模型，且具有大慣性、大滯后的特點，研究運用模糊控制演算法和經典pid控制演算法相結合的控制策略，分析了模糊pid控制演算法的原理和實現方法，並運用matlab軟體對設計的系統進行模擬，模擬結果表明，達到較好的控制指標。
  13. The shortages of traditional pid ( proportion integral differential ) controller are that the system ’ s overshoot is large, regulation time is long and parameter is hard to be real - time adjusted and the system is difficult to meet the real - time control

    在這種情況下，傳統的pid控制器存在超調量大，調節時間長，參數不易實時在線調整的缺點，難以滿足實時控制的要求。
  14. These are reserved by the motherboard to control devices such as the hard disk controller and the real - time clock

    這些被對控制裝置，像是硬式磁盤控制器和即時時鐘的母盤保留。
  15. The author has completed development of the hard ware and soft ware for the control system based on the experiment. in the mean - time. a supervised vb software for the inverter based on windows98 operation system is also developed

    在模擬和實驗的基礎上，完成了逆變電源控制裝置的硬體和軟體，以及一個基於windows98操作系統的電源監控軟體的開發和設計。
  16. In conclusion, we use shcan2000 system in practice and then testify that shcan2000 system software component technology is based on embedded hard real - time systems. we can high efficiency analysis, design and debug industrial control systems by using it

    總之，經過實際的應用與檢驗，進一步證明了shcan2000系統軟大連鐵道學院工學頓卜學位論文件採用了基於嵌入式強實時系統軟體構件技術，應用該軟體可以高效率的完成工控系統的分析、設計與調試。
  17. The traditional ethernet based on shared communication channels is not suitable for hard real - time control systems. a maths model of collision in the ethernet is provided and several technologies are adopted to make the ethernet real - time

    針對傳統共享型以太網難以勝任控制中硬實時要求的問題，建立以太網碰撞沖突模型，並提出一些確保以太網在工業控制中實時性的措施。
  18. Because of the nonlinear, time - variability and uncertainty of the submerged - arc welding progress, the characteristic of accurate mathematic model being hard to establish, we can adopt the fuzzy control technology to design the welding dolly control system, and the couple closed - loop fuzzy control velocity system and fuzzy control algorithm for the speed of the welding dolly are researched based on the control system of submerged ? arc welding

    同時長時間工作也容易使人產生疲勞，影響焊接質量。針對埋弧焊過程的非線性、時變性和不確定性，難以建立精確的數學模型等特點，採用模糊控制來設計焊接小車控制系統，同時研究了焊接小車雙閉環模糊調速系統，並針對焊接小車速度的雙閉環模糊控制演算法進行討論。
  19. The important research is about the theory and methods of the cluster analysis in view of statistical theory, the theory and methods of fuzzy cluster analysis, the fkn " s structure and the fkn ' s study algorithm ( fkn, fuzzy kohonen network ) - the organic fusion of the fuzzy c - means algorithm and self - organized feature map neural network. the paper proposes the ifkn ( improved fkn ) on the basis of the hard classification idea and the soft classification idea, then carries on the cluster analysis of the artificial synthetic control chart time series through matlab program and tt ? cluster result matches the cluster result of the famous dataengine " s software of the intellectual data analysis and data mining from german mit company. finally, the paper discusses the applying of the cluster analysis to the control process, which can be widely applied to the pattern recognition of the parameter " s changing trend during the control process and the image partition processing, and utilizes the ifkn to recognize the thermotechnical parameter " s changing trend based on the engineering of clinker sintering rotary kiln automatic control system of guizhou " s aluminium factory, through which good effect is obtained

    數據挖掘技術在商業領域中已廣泛使用，然而在工業過程式控制制中的應用卻極少，本文正是在這種背景下，對數據挖掘中的聚類分析方法及其在工業過程式控制制中的應用研究作了償試，重點研究了基於統計理論的聚類分析理論和方法，模糊聚類分析理論和方法及模糊kohonen網路（ fkn ）的結構與學習演算法，即模糊c ? ?均值演算法與自組織特徵映射神經網路（ kohonen網路）的有機融合，並根據硬分類思想及軟分類思想提出了改進的模糊kohonen網路（ ifkn ） ，通過matlab編程對人工合成控制時序圖數據集進行聚類分析，其聚類效果與當今廣泛使用的數掘挖掘軟體平臺，德國mit公司著名的dataengine智能數據分析和數掘挖掘軟體的聚類效果相當，最後，論述了聚類分析在控制中的應用，它可以用於過程式控制制中的參數變化趨勢的模式識別及圖象分割處理等具體應用中，並以貴州鋁廠熟料燒結回轉窯自動控制系統為工程背景，利用ifkn識別其熱工參量變化趨勢，取得了較理想的效果。
  20. Derivation of hard deadlines for real - time control system

    實時控制系統硬期限的推導
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