periodic error 中文意思是什麼

periodic error 解釋
周期誤差
  • periodic : adj. 1. 周期的,回歸的,定期的,定時的;間歇的,時時的。2. 某一時期的。3. 【修辭學】掉尾句的,圓周句的;美詞麗句的。adj. 【化學】高碘的。
  • error : n. 1. 錯誤;失錯。2. 謬見,誤想;誤信;誤解。3. 罪過。4. 【數學】誤差;【法律】誤審,違法;(棒球中的)錯打。adj. -less 無錯誤的,正確的。
  1. The iterative learning control has been raised as a new control concept. by correcting the current control command using the previous system error data instead of the exact system parameters, iterative learning control can effectively suppress the vibration of the highly periodic system

    迭代學習控制不需知道系統的具體動力學參數,只要系統運動具有一定周期性,它便能利用系統先前的控制經驗和輸出誤差來修正當前的控制信息,從而達到良好的控制效果。
  2. Compared with the behavior of macromolecules in real solution system, the adsorption information in the monte carlo simulation system, such as adsorption isotherm, surface coverage, and bound fraction, was studied for discussing its relation to simulation parameters. five - selection simple cubic lattice, self - avoiding walk, and nearest interaction model were used to construct the homopolymer adsorption model on the solid - liquid interface. periodic boundary conditions were used to reduce the fixed error from limited cubic lattice in size

    模擬中採用五選擇簡單立方格子上的自迴避行走和最近鄰相互作用模型;使用周期性邊界條件以減小有限大格子空間帶來的系統誤差;用鏈節間相互作用能、界面吸附能、體相濃度和鏈長約束體系中的高分子的吸附行為;用末端轉動、 l -翻轉、曲柄運動、蛇形運動和r - r切除-生長法對模擬體系進行擾動;用系統達到吸附平衡后的樣本來研究模擬體系中的高分子鏈在固液界面上的吸附。
  3. In section 2. 2, by a priori estimates and fourier spectral method, we prove the existence and uniqueness of the global smooth solution for the periodic initial value problem and obtain the large time error estimate between spectral approximate solution and the exact solution. in sections 2. 3 and 2. 4, by a priori estimates and galerkin method, we prove the existence of the global smooth solution and global attrac - tors for the initial - boundary value problem. chapter 3, consider the initial - boundary value problem of the multidimen - sional non - homogeneous gbbm equations

    第二章,考慮一類一維非齊次bbm方程,在第二節中利用fourier譜方法和先驗估計證明了具有周期初值問題的整體光滑解的存在性和唯一性,給出了fourier譜近似解和精確解的長時間誤差估計;在第三、四節中討論了初邊值問題,利用與時間t無關的一致先驗估計,證明了整體光滑解和整體吸引子的存在性。
  4. Error analysis for synchronous sampling of periodic signal

    周期信號同步采樣誤差分析
  5. Determination of linear and periodic error parameters for the scale value of lcr gravimeters by observed gravity data

    重力儀的線性格值和周期誤差參數
  6. In the radar elevation coordinate, the multipath effects are more severe, which cause periodic peak error in the target height measurement

    在雷達俯仰角(目標高度)方向上多徑誤差的影響尤為嚴重,使得目標高度的測量誤差表現為周期性的尖峰誤差。
  7. 6. three fast algorithms for determining the k - error linear complexity of periodic sequences are proposed

    提出三個計算周期序列k -錯線性復雜度的快速演算法。
  8. This dissertation mainly investigate important measure indexes ? inear complexity, k - error linear complexity and period, on the security of stream ciphers, design several fast algorithms for determining the linear complexity and k - error linear complexity of periodic sequences

    本文主要研究流密碼安全性重要的度量指標- -線性復雜度、 k -錯線性復雜度和周期等,設計出若干計算周期序列的線性復雜度和k -錯線性復雜度的快速演算法,得到如下主要結果: 1
  9. The convergence and stability for the schemes are proved, and the error estimates are obtained. chapter 5, consider the damped coupled generalized nonlinear wave equations. in section 5. 2, by coupled a priori estimates and galerkin method, prove the existence and uniqueness of the global smooth solution for the periodic initial value problem and obtain the existence of global attractors

    第四章,考慮一類具耗散的廣義kdv方程組的周期初值問題,在第二節中證明了整體光滑解的存在性和唯一性,得到整體吸引子;在第三節中構造了半離散和全離散的fourier譜格式和擬譜格式,在整體光滑解存在的條件下,證明了這些格式解的收斂性,並得到了誤差估計。
  10. First, this paper introduces the difference of all - power radiometer and dicke radiometer sensitivity, and gives normal calibration equation and periodic calibration equation of antenna temperature, and analyses calibration error due to square - law detector illinearity

    本文在總結前人研究工作的基礎上,首先比較了全功率輻射計和迪克型輻射計的靈敏度,討論了輻射計天線溫度的反演和周期定標技術,分析了檢波器非線性特性對輻射計定標結果的影響。
  11. Backward error analysis of a class of the periodic symplectic matrices for eigenproblem

    一類周期辛矩陣對特徵值問題的向後誤差分析
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