汽壓法 的英文怎麼說
中文拼音 [qìyāfǎ]
汽壓法
英文
cold compression method-
A lot of engineering applications are carried out using our proposed method in this paper, such as thermal deformation measurement of a car lamp, analysis of the super low frequency harmonic vibration of a piezoelectric ceramic, dynamic mechanical behavior analysis of the ballistite material and so on
在前面所提出的理論基礎之上,本文對該方法在實際工程中的應用做出了大量的工作。本文利用時間序列法實現了汽車前燈配光鏡的熱變形檢測、壓電陶瓷片的超低頻振動分析以及火箭固體燃料的動態力學特性研究。Till now most evs adapt such methods as ocv ( open ciruit voltage detective ), lv ( load voltage detective ), ir ( inner resistance detective ) and ec ( energy cumulation detective )
目前大多數電動汽車採用的電量預測技術包括了開路電壓法、負載電壓法、內阻法、電量累積法以及以上述方法的組合等。Test method for vapor pressure of gasoline and gasoline - oxygenate blends dry method
汽油和汽油氧化混合物蒸汽壓力測試方法According to the same method an fuzzy - pi controller is designed used to steam pressure
控制效果很好,而且按同樣的方法設計了主蒸汽壓力fuzzy - pi復合控制器。The paper focus on the main steam pressure control system and introduce some ways to get the systems " mathematics model. bashed on which i present some control methods and basic theory on neural network control. i designs an neural network controller
本文以電廠主汽壓力控制系統為研究對象,介紹了主汽壓力主要的數學模型機理建模方法及系統辨識方法,介紹了幾種控制方式以及神經網路控制基本原理,並在其基礎上設計了神經網路控制器。As a simulation workstation of marine engine - room simulator, the steam system is mainly utilized to accomplish the process simulation of marine boiler and equipments involved. the accurate models of boiler drum water system and steam pressure controlled system were established in accord with the theory of marine boiler
論文首先根據船舶鍋爐的工作原理,通過機理建模的方法,得到鍋爐汽包水位和汽壓調節對象的模型,並通過一定的假設和簡化,得到汽包水位和壓力在具體擾動下的數學模型。The stress is basing coal - fired boiler inflammation system feature and control demand to design a kind of fuzzy - pi controller on based of genetic algorithm to control it. the controller refers the error and its variety rate as its inputs. and, in order to make the control qualities much better, concerns them as the performance index to optimize the membership function of the fuzzy variables and the pi ' s controller parameter by means of online adjujsting the genetic algorithm, inflammation system steam pressure loop and economic inflammation loop
重點是針對燃煤鍋爐燃燒系統的特點和控制要求,設計了一種基於遺傳演算法的模糊- pi復合控制器對其進行控制,該控制器以偏差、偏差變化率作為輸入量,通過遺傳演算法在線調整模糊控制器的模糊變量隸屬度函數和pi控制器的參數,從而達到優化模糊控制規則和pi控制器參數的目的,實現燃燒系統的蒸汽壓力迴路和經濟燃燒迴路的控制要求。Methods of test for petroleum and its products - bs 2000 - 69 : petroleum products - determination of vapour pressure - reid method
石油及其產品試驗方法. bs 2000 - 69 :石油產品.蒸汽壓力的測定.瑞利法When tube wall strength can not bear inner steam pressure in the tube, blowout of low - temperature tube occurs
當管壁強度無法承受管內蒸汽壓力時,導致低溫過熱器管爆裂。In order to complete the research on optimal control regular for coal - fired boiler inflammation system. in this paper, a type of coal - fired boiler inflammation system is regarded as the research target, after separately analyzed steam pressure loop and economical inflammation loop, we obtained the relevant control scheme, and designed a kind of fuzzy - pi compound controller on based of genetic algorithm to control two loops, and using genetic algorithm tool kit below the matlab progressed system simulation research
為了完成對燃煤鍋爐燃燒系統的最優控制規律的研究,本文以某型燃煤鍋爐的燃燒系統作為研究對象,分別對其蒸汽壓力迴路和經濟燃燒迴路進行系統分析,得到了相應的控制方案,設計了一種基於遺傳演算法的模糊- pi復合控制器對該系統進行控制,並用matlab下的遺傳演算法工具箱進行了系統模擬研究。The accurate models of steam pressure controlled system were established in accord with the theory of marine boiler. the response was compared with that obtained through simulation realized by the use of matlab and actual process on different steam flow, fuel flow and control method
運用matlab模擬工具,對汽壓調節對象模擬模型在不同的蒸汽負荷、不同燃油量和不同控制方式下的動、靜態情況進行模擬比較,提出不同控制要求下的控制演算法。For example, the condenser algorithm considered the trouble condition such as the leak of tube, fail of seal in vacuum system, the lower shaft sea - ting steam pressure, pollute of tube, the high water level of hot - well. the heater algorithm considered the trouble condition such as the leak, pollute of feed - water pipe and high water level of heater
如凝汽器演算法考慮了銅管泄漏、真空系統密封不嚴、軸封蒸汽壓力低、銅管結垢污染、熱井水位過高等故障項目,加熱器演算法考慮了給水管道泄漏、給水管道污染、結垢、加熱器水位過高等故障項目。Saturation vapour pressure of internal combustion engine under actual operation conditions is expressed as the multinomial by using least square method, which facilitates the calculation of rectifying coefficient of engine output and fuel consumption as well as the fabrication of computer programme for such calculations
摘要介紹了用最小二乘法擬合方法,將內燃機現場環境狀況下飽和蒸汽壓表示為多項式形式,為計算功率和燃油消耗率校正系數,並為此而編制計算機程序提供方便。This article emphatically discussed and analyzed following points : load command feed forward function can improve the rapid respond character of steam turbine generator ; lead of load command have advance control function on boiler main control and can highly improve the stability of main steam pressure ; the use of predict control and state space variable function can improve the quality of boiler steam temperature control effectively, control the steam temperature in the defined range and increase the boiler and turbine life and efficiency even if working state changed in a big range ; linear compensation can restrain the vibration of generator load in the condition of big loa d change
本文重點討論、分析提出負荷指令前饋作用可以提高汽輪發電機快速響應特性;負荷指令的導前功能對鍋爐主控有超前控製作用,能顯著提高主蒸汽壓力的穩定性;採用預測及狀態空間法能有效改進鍋爐蒸汽溫度控製品質,在大幅度工況變化下仍有效控制蒸汽溫度在額定范圍內,提高鍋爐、汽輪機壽命及其效率;汽輪發電機組的快速響應性與汽輪發電機組負荷振蕩問題間的平衡關系,採用線性補償可以有效抑制在負荷變化梯度較大情況下發電機負荷振蕩問題。Mechanical steam compression systems driven with electric motor. test methods
電動機帶動的機械蒸汽壓力系統.試驗方法05. 02 vapor pressure - temperature relationship and initial decomposition temperature of liquids by isoteniscope, method of test for
用液體蒸汽壓力器測定液體的蒸氣壓力-溫度關系和初始分解溫度的方法Based on the furnace chamber flame monitoring system, this paper designed and analyzed a combustion control system with the main steam pressure as the primary adjusting parameter and the total radiant energy of the furnace chamber as the subsidiary parameter, and compared the advantages of the system with emulation research and the experimental test
在爐膛火焰監測系統的基礎上,設計分析了以主蒸汽壓力為主調、以爐膛總輻射能為副調參數的燃燒控制系統,並通過模擬研究和試驗驗證,比較了該方法的優越性。Liquefied petroleum gases - determination of gauge vapour pressure - lpg method iso 4256 : 1996 ; german version en iso 4256 : 1998
液化石油氣.蒸汽壓力測定.液化石油氣法The technique on how to get the energy signal from information of flame image and steam flux signal is given, and how to import this energy signal to mater - steam pressure - loop is analyzed
提出了把圖像反映出的能量信息和蒸汽量信息綜合產生一個能量信號的方法,並分析了把這個能量信號引入主蒸汽壓力控制迴路的思路。Test method for knock characteristics of aviation gasolines by the supercharge method not available as separate reprint
增壓法測定航空汽油耐震性的方法分享友人