滯后函數 的英文怎麼說
中文拼音 [zhìhòuhánshǔ]
滯后函數
英文
hysteresis function-
Through the establishment of var and vecm model and the analyzing of granger causality relationship both long time and short time, the stability of model, impulse response function and etc. we conclude that there is not any monetary indicator that has significant influence both in long term and short term ; if we choose interest rate as the monetary indicator, we will have long term influence but long lag time as well ; but if we select loan as the monetary indicator the performance will at verse, the short time influence while the short lag interval
通過建立對商品房銷售額、上海住宅銷售價格指數與各貨幣政策中介目標的var模型與vecm模型，分析變量間的長期與短期granger因果關系，模型穩定性與脈沖相應函數等，本文認為在房地產市場中不存在長期和短期都有效的某一貨幣政策中介目標;以利率為中介目標則滯后時間較長但影響力持續時間也較長;以貸款為中介目標則滯后時間較短但影響力持續時間也較短。Consequently, a synthesized method is presented in this thesis, which includes time - domain shifting, window - length changing and window - type changing ( the second time - domain sequence lags behind the first one with l points, performing n - point fft analysis on the first sequence and m - point fft analysis on the second one with different windows, and finally correcting peak lines )
利用這一原理提出通用的離散頻譜相位差校正方法：時域平移+改變窗長+改變窗函數，即第二段時域序列比第一段滯后l點，採用不同窗函數對這兩段時域分別作n點和m點的fft分析。The study on the stability switches of functional differential difference equations is an important research branch of the stability theories, which of both the theory and its applications has broad prospects. the first part of this paper, chapter 2 and 3, deals with the stability switches for two classes of retarded differential difference systems, respectively. by analyzing the characteristic roots of characteristic equations, some algebraic criteria of stability switches are established, which are useful and easy to verify
穩定性開關是泛函微分方程穩定性理論中的一個重要分支，無論是理論本身還是它的應用都有廣泛的前景，本文的第一部分（第2章、第3章）分別討論兩類二階滯后型微分差分系統的穩定性開關，通過分析特徵方程的特徵根，我們給出了存在穩定性開關現象的實用而又易於驗證的代數判據，並利用計算機模擬驗算了一個具體例子。Control for the system with pure time delay based on standard itae optimum function
標準函數的純滯后系統控制First, the article introduces the relative theories of industry development and international competitiveness, which are regarded as the theoretical base of the article. second, from production actuality, relationship between production input and output, production characteristics of china ' s apple are analyzed
介紹了中國蘋果生產現狀，採用c - d函數模型對中國蘋果生產投入與產出進行分析；進一步揭示了中國蘋果生產中存在的問題，即蘋果單產水平低，生產品種單一，產品質量偏低，加工業滯后，生產效益下降。Derivates the transfer function of elements of the servo system, constructed the mathematic model of the position servo system and advance - lag revising controller was designed
推導出液壓伺服系統各元件的傳遞函數，並由此建立起位置伺服系統的數學模型，設計出超前?滯后校正控制器。分享友人