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- We obtain an upper bounded estimate for the convergence rate of the piecewise linear interpolation. 摘要給出了分段線(xiàn)性插值收斂速度的一種估計。
- The main features of the system are piecewise linear gray level transformation, slope angle adjustment, mapping and normalization, feature distilling. 本系統主要特征是分段線(xiàn)性灰度變換、斜度調整、射歸一、征提取。
- The state space of piecewise linear dynamic system is cut into some linear subspaces by several switching surfaces. 分段線(xiàn)性動(dòng)態(tài)系統的狀態(tài)空間被切換面分割成若干個(gè)線(xiàn)性子區間。
- The chaotic signals were generated based on iterating the piecewise linear chaotic map (PLCM) with a segment number parameter (SNP). 使用一類(lèi)區間數目參數化的分段線(xiàn)性混沌映射,通過(guò)多次迭代此類(lèi)映射產(chǎn)生混沌信號。
- This paper proposes a new method to get time solutions of periodic orbits and to determine their stability for piecewise linear dynamic systems. 該文提出了分段線(xiàn)性動(dòng)態(tài)系統周期軌道的時(shí)域法求解及穩定性判斷的新方法。
- Conventional models for continuous piecewise linear (PWL) functions have too many parameters which cannot compactly represent PWL functions. 因為連續分片線(xiàn)性常規模型使用過(guò)多參數 ,所以研究它的緊湊模型很有必要。
- Stability study and control design of DC-DC converters are handled easily and efficiently by utilizing piecewise linear systems analysis approach. 采用分段線(xiàn)性系統分析方法,DC-DC變換器的穩定性研究和控制器設計變得十分簡(jiǎn)單和有效。
- We give the proof about the optimality criterion and describe an efficient algorithm for piecewise linear fractional programs on the network. 為進(jìn)一步解決網(wǎng)絡(luò )圖上非線(xiàn)性目標函數的優(yōu)化問(wèn)題提供了依據。
- The improved piecewise linear chaotic mapping is presented to generate the spreading codes for DS-CDMA system in this paper. 摘要本文提出用改進(jìn)型分段線(xiàn)性混沌映射來(lái)產(chǎn)生DS-CDMA系統的直擴碼;
- Our estimates show the error to be comparable to a standard Galerkin finite element method using piecewise linear polynomials. 估計結果表明本文格式的精度和使用分片線(xiàn)性多項式的標準有限元方法相當。
- Based on analysis of the asymmetrical hysteretic nonlinearity of materials, a piecewise linear asymmetrical hysteretic model was built. 摘要分析了振動(dòng)壓實(shí)過(guò)程中被壓實(shí)材料的不對稱(chēng)遲滯特性,建立了一種分段線(xiàn)性的不對稱(chēng)遲滯模型。
- Image registration based on piecewise linear group parameters An improved image registration method based on pseudoperspective model and comparametric function was presented. 提出了一種基于仿透視函數模型和相機響應參數模型共同作用下圖像配準算法。
- A finite-difference time-domain formulation for dispersive media, called piecewise linear current convolution (PLCC) finite different time domain (FDTD) method is presented. 摘要給出了一種高效性和高精度的算法-分段線(xiàn)性電流卷積時(shí)域有限差分算法,并應用于模擬電磁場(chǎng)在色散等離子體介質(zhì)中的傳播。
- This paper points out that a class of chaotic stream ciphers proposed recently is not secure enough, which is based on digital Piecewise Linear Chaotic Maps (PLCM). 該文指出一類(lèi)基于數字化逐段線(xiàn)性混沌映射的混沌流密碼方案是不夠安全的。
- By using the relationship of the power functions or piecewise linear functions between distance and speed, the algorithms can be applied to any specified transfer time. 采用距離和速率成冪函數或分段線(xiàn)性函數關(guān)系,使算法能夠實(shí)現任意指定轉移時(shí)間的位置轉移。
- Several theorems are given in the paper.Based on these theorems a new algorithm for finding all the solutions of piecewise linear resistive network is presented in this paper. 在給出若干定理的基礎上提出了一種能保證找到分段線(xiàn)性電阻性網(wǎng)絡(luò )所有解的新算法。
- In the last few years, along with the research of piecewise linear affine systems obtaining much progress, a lot of results on optimal control problems were obtained again. 近幾年,隨著(zhù)分段線(xiàn)性仿射系統研究所取得的進(jìn)展,其二次最優(yōu)控制問(wèn)題得到了深入的研究,取得了很多的成果。
- The modeling method for the current regulated Brushless DC(BLDC) motor is presented,which is based on the strategy of the piecewise linear curves used to generate the back EMF. 該方法在不影響穩定性的同時(shí),使得控制系統的抗擾能力得到改善。
- Piecewise linear representation algorithms of time series are usually based on a single heuristic rules,difficult to apply in different characteristics of time series data. 摘要 時(shí)間序列的分段線(xiàn)性表示算法通?;趩我坏膯l(fā)式規則,難以適用于不同數據特征的時(shí)間序列。
- Combined with the piecewise linearization, it can be used to compute the response of some nonlinear system. 與分段等效線(xiàn)性化方法相結合,也可用于某些非線(xiàn)性系統的響應計算。