proportion control 中文意思是什麼

proportion control 解釋
配料控制
  • proportion : n. 1. 比，比率；【數學】比例。2. 相稱，平衡，調和，配合。3. 份；部分。4. 〈pl. 〉 大小，面積，容積。vt. 1. 使相稱，使均衡。2. 攤派，分配。
  • 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. The results showed in the paddy field the bacteria were predominated, in the dry land the proportion of fungi and actinomyces was distinctly higher than the other two kinds of soil, in the woodland abundant species of basidiomycetes were found ; the natural degradation speed was low, with the degradation the number and composition of microorganisms changed regularly ; when the c / n ratio was adjusted to 25 " ? 1, the degradation remnant ratio reduced 10. 67 % than the control

    結果表明，水田以細菌為主，旱地中真菌和放線菌數量最多，林地中有大量的高等擔子菌；秸稈自然降解較慢，土壤微生物也隨著降解的進行而呈現一定的變化規律；當調節c / n比為25 ： 1時，秸稈的腐解殘留率比對照組下降10 . 67 。 2
  2. The increasing proportion of distributed generation ( dg ) in power system will deeply affect the distribution network structure, the amperage, direction, and distribution of short - circuit current in the existing distribution network, and will thus affect the operation and control of the distribution network

    摘要大量分散式發電的並網運行將深刻影響現有配電網路的結構、以及配電網中短路電流的大小、流向及分佈，由此給配電網的運行與控制帶來多方面的影響。
  3. By using transfer function, quantitative analysis, pattern analysis and reduced analysis of driving fatigue can be finished. based on automatic control theory, driving fatigue can be analogized as two parts : inertia link and proportion differential link

    採用傳遞函數將駕駛疲勞定量化、簡約化、模式化，借用自控理論將駕駛疲勞類比為兩個過程：類慣性環節的響應過程及類比例微分環節的響應過程。
  4. Along with the a enhancing proportion of hydroelectricity in the whole electricity system in our country, the increase of the single unit capacity, the faults ratio of the large - scale hydropower units is more and more important to the whole system safe operation, if we do n ' t manage it well, it will cause the collapse of the whole system and bring a great loss of country ' s economy, hi addition, accompany with " to dispart plant and grid, connect to the grid according to the price " put into practice, how to control the production cost of the power plant has to be put into consideration

    隨著我國水電在系統中所佔比重的增加及單機容量的增大，大型水電站和機組的故障率對系統的安全運行也越來越重要，如果處理不好，甚至會引起整個系統的崩潰，給國家帶來巨大的損失。另外，隨著我國「廠網分開，競價上網」的逐步實施，如何控制發電廠的生產成本，也將提上各個電廠的議事日程。
  5. Extensive research in the division also showed that a large proportion of the enuretic children had significant underlying bladder dysfunction and sleep disturbances. this important recognition directly challenges the long - established concept of perceiving pne as due to a developmental immaturity of voiding control, and casts doubts on the traditional wisdom of expectant treatment

    中文大學的研究亦發現很多尿床的兒童其實有嚴重膀腔失效及睡眠困擾問題，這些發現直接推翻了人們一貫的想法，就是尿床是由於兒童發育未成熟而不能控制排尿所致，亦帶來對傳統上視為當然的態度的反思。
  6. The last part of this paper designed a simple three - dimensional proportion homing rule according to three - dimensional opposite equation of motion of missile - target. and the simulation of the big - loop of terminal guide, control and motion was given

    最後根據導彈?目標的三維相對運動方程設計了一種簡單的末端三維比例制導律，並對導彈的末制導、控制以及運動大迴路進行了綜合模擬。
  7. Methods the optimal proportion of levant storax oil and dalbergiae odoriferae oil, which were active ingredients of the traditional chinese medicine styrax and dalbergiae odoriferae, was bolted by using uniform - design method ; the myocardial ischemia model of rats was set up through the induction of isoprel and the above rats were divided into 5 groups, which were model control group, high dose group of shuangxiangyou, middle dose group of shuangxiangyou, low dose group of shuangxiangyou, and positive control group of muskone

    方法傳統中藥蘇合香和降香的有效成分蘇合香油和降香油最佳配比採用均勻設計方法篩選；建立由異丙腎上腺素造成的心肌缺血大鼠模型，將實驗分為模型對照組、雙香油高、中、低3個劑量組及冠心蘇合丸陽性藥物對照組后進行藥效學實驗。
  8. Results among the selected dosages, the theoritical optimal proportion of levant storax oil and dalbergiae odoriferae oil, which were both in the shuangxiangyou soft capsules, was 1 : 5 : 1. 0 ; the pharmacodynamics experiment indicated that the shuangxiangyou had the significant anti - myocardial ischemia effect compared with model control group

    結果雙香油軟膠囊中蘇合香油、降香油兩者在所選擇劑量范圍內的理論最佳配比為1 . 5 : 1 . 0 ；抗心肌缺血藥效學試驗表明，雙香油有顯著的抗心肌缺血的作用，與模型對照組比較具有顯著的差異。
  9. So on the basis of descriptions on the control rights, this dissertation tries to demonstrate the influence of the states of the control rights on corporation governance structure, especially the vicegerent collisions between the controlling shareholders and the smaller shareholders, on which it puts forward some policies and suggestions to make the governance structures of the listed private - controlled companies consummate. and this depends on the analyses on the share structure 、 character and controlling of levels of factual controllers 、 share proportion of every level shareholders on the control chain and states of control rights etc. this paper is divided into five parts

    本文參考laporta等人關于控制權的定義，試圖通過對樣本民營上市公司的股權結構、實際控制人的性質和控制層級、控制鏈條上各層級股東的持股比例以及控制權狀態等因素的分析，論證公司控制權狀態對民營上市公司治理結構的影響，特別是控制性股東與中小股東之間的代理沖突，並在此基礎上提出進一步完善民營上市公司治理結構的政策建議。
  10. This paper facous on the micro - computer control of the burning furnace system. taking to meet the requirements of the user ' s as basis, it is designed about computer in hardware and software it brings forward a scheme of intelligent & fuzzy - control based on 8098 single - chip micro - computer to get the best proportion of fuel oil and burning air, to realize the auto - contral of the temperature of flue gas in or out the burning furnace. so the accurate efficiency is received, this can ensure the ahf unit having a high production and low costs and energy

    在控制上以滿足新爐型的設計要求為基礎，進行了微機控制的硬體與軟體開發，提出了採用8098單片機進行模糊智能控制的設計方案，實現了燃料油與燃燒空氣最佳比例控制、燃燒爐出口煙氣溫度控制、燃燒爐進口煙氣溫度控制和安全聯鎖報警控制，提高了燃燒爐出口溫度的控制精度和燃料使用效率，為整個裝置提高產量和降低消耗提供可靠的保證。
  11. Abstract : on the basis of that the proportion of time spent sparking is analyzed in electrical discharge machining ( edm ) process, a new method. which is used to ascertain the trend of discharge gap change, is presented. and a fuzzy control strtegy is introduced to parctical use, the results is well

    文摘:通過對電火花成形機放電狀態的分析，提出了利用分析周期內出現異常放電狀態時間的比例及開路狀態所佔時間的比例，來判別電火花成形加工的間隙放電狀態及其變化趨勢的方法，並在此基礎上利用模糊控制策略實現了對電火花成形加工過程中放電狀態的控制，取得了令人滿意的效果。
  12. The favorable balance of trade of adjusting control china and unfavorable balance of trade, reduce exit proportion, the home in be helpful for bringing into play wants active and native economy

    調控中國的貿易順差和貿易逆差，減少出口比例，有利於調動中國內需活躍本國經濟。
  13. Then pid flow rate control algorithm is introduced. all experiments made in this chapter are about measuring the valve parameters according to spool positions, single actuator flow rate control by the calculated flow rate feedback control method, free flow rate dividing control under the sufficient pump discharge flow rate situation, proportion flow rate dividing and flow rate dividing based on meter - in flow rate feedback control method under insufficient pump discharge flow rate situation. the results of all experiments proved that the method presented in this thesis is an effective way to overcome the unreasonable flow rate dividing when simultaneously operating multi - actuators with different inertia loads

    第四章介紹了多執行器復合控制實驗系統和實驗方法；介紹了實驗採用的流量控制的pid演算法；並測定了執行器控制閥和閥芯位移相關的系數；做了單個執行器計算流量反饋流量控制、流量足夠情況下多執行器流量任意分配、流量不足情況下多執行器按比例調節流量分配和多執行器進油側流量反饋分流控制實驗；通過實驗說明了論文提出的分流控制方法能實現大小慣性負載復合操作時的合理分流。
  14. Electro - hydraulic control principle applied in construction machinery is analyzed in this paper ; working principle and application characteristic of electro - hydraulic proportional is lucubrated ; technique and static characteristic of electro - hydraulic proportional decompression value and electro - hydraulic proportional direction value is emphatically analyzed and studied ; electro - hydraulic proportional control mode is setup. the hydraulic circuit which can be not only suit for handle operation but also for remote operation in the same construction machinery, and the hydraulic system design methods is also introduced that the proportion control use d for the steering devices and the working devices of the machine

    本文對工程機械上應用的電液控制原理進行了分析；對電液比例閥的工作原理和應用特點進行了深入研究；重點對電液比例減壓閥和電液比例方向閥技術特徵和靜態特性進行分析研究；建立電液比例控制模型；提出了在同一臺工程機械上，既能滿足遙控又能滿足手控的液壓迴路，以及採用比例量控制行駛和工作裝置的液壓系統設計方法。
  15. 9. oil pressure proportion control

    九油壓比例控制
  16. The application of electrohydraulic proportion control technique to truck mounted concrete pump

    電液比例控制技術在混凝土泵中的應用研究
  17. We adopted object - model - invert system controlling structure. controllers were formed by proportion control and learning control. the response, the control and the training of bp net consisted of the controlling order

    工作過程由bp網路的響應過程、控制過程和bp網路的訓練過程組成，並按照「 bp網路響應、決定控制、系統響應與訓練」的次序，反復交替進行。
  18. In the calculating process. the function of liquid proportion control was discussed. especially to the synchronic control system and the dynamic character of synchronic error and the motor circuit. lt also discussed the relationship between the hydraulic system parameter and the transmission system. in the transmission unit. the mechanical function of main parts has been optimized and calculated. good results gotten. the stress and deformation of the frame joints and poles were calculated using structure mechanics method. the character of the screw pole were analyzed

    同時，為提高設備整體的性能，對機械傳動單元中重要部件臺面框架與絲杠的機械性能進行了優化與計算，重點運用結構力學的分析方法對臺面框架各節點與桿件的受力與變形做了精確的計算，並對絲杠的耐磨性、剛度、穩定性進行了可靠性分析，保證了設備的總體精度，提高了設備的可靠性，得到了比較理想的結果。
  19. Third, the center of mass stabilization loop is designed by the proportion control law in variable structure control, the design method of the proportion control law is deducted elaborately. the result is the character points is unified on parameter. the two simulation results of the different methods are compared in this paper

    第三，利用變結構控制中的比例控制規律對導彈的質心穩定迴路進行了設計，詳細推導了比例控制規律的設計方法，實現了各個特徵點設計參數上統一，並對前面兩種設計方法的模擬結果進行了比較，最後還討論了兩種設計方法對干擾的抑制作用。
  20. Electric - pneumatic proportion control technology is the core of the pneumatic to control part of virtual instrument system. the hardware regards two high - performance data collecting card pcl - 818ls as the core. the software regards visual basic6. 0 as the developing platform, uses dynamic link library technology to realize the control on hardware of the virtual instrument, it realizes to be soft interrupt and dma data gather, make single channels data gather frequency up to 40 khz at most under windows system

    本套虛擬儀器系統的氣動控制部分以電?氣比例控制為核心，硬體以兩塊高性能數據採集卡pcl - 818l為核心，軟體以visualbasic6 . 0為開發平臺、使用動態連接庫技術來實現虛擬儀器對硬體的控制，並且實現了在windows系統下軟中斷和dma數據採集，使單通道最大數據採集頻率達到40khz 。
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