z变换的英文

• z transform
• z-transform

• "z"英文翻译     Z ＝ 1.Zenith distance ...
• "变换"英文翻译    vary; alternate; commutation ...
• "z 变换表" 英文翻译 :    z transformation table
• "z变换表" 英文翻译 :    z transformation table
• "逆z变换" 英文翻译 :    inverse z transform
• "匹配z变换" 英文翻译 :    matched z transform
• "丘普z变换" 英文翻译 :    chirp z-transform
• "双边z变换" 英文翻译 :    two-sided z-transform
• "修正的z变换" 英文翻译 :    modified z transform
• "z-数字变换器" 英文翻译 :    z-digitizer
• "标准正态z变换" 英文翻译 :    standard normal z transformation
• "a to z" 英文翻译 :    从头至尾; 名称; 牛津百科小辞典
• "a-z" 英文翻译 :    n. 〔英国〕(附地名索引的)城市街道图。
• "z" 英文翻译 :    n. (pl. Z's, z's ) 1.英语字母表第二十六个字母。 2.【数学】第三个未知数；(中世纪罗马数字的)2000。 3.Z字形物。 from A to Z 从头到尾，自始自终。 Z Day 会议闭幕日。 Z ＝ 1.Zenith distance 【天文学】天顶距。 2.atomic number 【化学】原子序(数)。 3.【物理学】 impedance 阻抗。
• "z z" 英文翻译 :    来表示吗
• "变换" 英文翻译 :    vary; alternate; commutation; alternation; conversion; reforming; [数学] transformation 变换手法 vary one's tactics; change tactics; resort to different tactics; 变换位置 shift one's position; 变换参数 transformation parameter; 变换齿轮 change gear; 变换方程 transformation equation; 变换函数 transfer function; 变换开关 [自动化] alteration switch
• "inverse z-transform z" 英文翻译 :    反变换
• "scaling in z domain z" 英文翻译 :    域尺度变换
• "theory z z" 英文翻译 :    理论
• "type z attachment z" 英文翻译 :    型连接
• "z modem z modem" 英文翻译 :    在调制解调器链路上传输文件的一种方法，可自动调整传输速率
• "z-address z" 英文翻译 :    地址
• "z-axis amplifier z" 英文翻译 :    轴放大器
• "z-bar z" 英文翻译 :    型铁; 形铁; 字钢
• "z-beacon z" 英文翻译 :    信标

• In this part , a algorithm utilizing the z - transformation augmented fasf ( fast ambiguity search filter ) was introduced . the algorithm can compute the most of ambiguity in a very short time
  本文所提出了fasf联合z变换的方法，能够在极短的时间内求解出大多数的整周模糊值。
• The system is composed with six sections which are entropy decoder , inverse z transform , inverse quantization , inverse discrete cosine transform ( idct ) , up sampling and color space transform
  Jpeg解码算法主要由熵解码、逆z变换、反量化、反离散余弦变换、内插和色度空间转换六部分组成。
• Abstract : in this paper , the compression equations for irregular shape materials of soybean and wheat grain , and a new “ z ” transformation method for the stress relaxation parameters identification were put forward
  文摘:提出了不规则形状的大豆、小麦种子的挤压方程和应力松弛参数识别的z变换法。
• 4 ) based on the matrix theory and the constraint condition of the z transformation , a rapid and effective algorithm of ambiguity decorrelation is provided . this algorithm is called osd ( ordering screen decorrelation )
  4 )基于矩阵理论和z变换的约束条件，提出了一种性能优越的模糊度去相关算法?排序筛选去相关算法( orderingscreendecorrelation ? osd ) 。
• In addition , the discrete mathematic models of the digital vehicle control system were obtained by introducing the discrete mathematic models of the typical elements in the digital control system and deducing the time continuous mathematic models in accordance with z transformation method
  利用z变换方法把控制系统时间连续数学模型转换成离散数学模型，引入数字控制系统典型环节的数学模型，建立磁导航车体运动数字控制系统的离散数学模型。
• On the basis of simulative theory , the achievements of some mathematic models about prime movers having been synthesized , the difference equations with which the computer can cope are obtained by using mathematic tools such as laplace - transform and inverse z - transform . according to the function of the system , the hardware and software design , which takes 80c196kc as cpu , are elaborated . further more , the methods will improve the system ' s reliability by hardware and software
  在此基础上，综合了原动机仿真系统数学模型的已有成果，并运用拉氏变换、逆z变换等数学工具，以仿真原理为依据，求取了便于计算机进行数值运算的差分方程。最后，根据仿真系统的具体功能，以80c196kc单片机作为控制核心，对原动机仿真系统的硬件和软件设计做了详细的介绍，并力求通过从硬件和软件设计两方面来提高控制系统的可靠性。
• A chirp - z transform ( czt ) algorithm on the which is similar to range - doppler algorithm is studied , and the effective swath width is analyzed . secondly , a modified block czt algorithm is presented , which improvs the computational efficiency of the high - resolution sar imaging with wide swath
  其次研究了一种与距离-多普勒算法类似的线性调频z变换( czt )算法，分析了有效测绘带宽度的问题；提出了一种改进的分块处理czt算法，提高了对大场景高分辨率sar成像处理的计算效率。
• By the theory of z transformation of linear system and matrix , we proved the validation of the averaging filter method using in ietd to cancel oscillation . then we illustrate the disadvantage of using averaging filter and give a new averaging filter that we note as phase - modified averaging filter , which can reduce the disadvantage . at the end of this chapter , we study the potent of reducing the time - cost of ietd by taking account the short duration characteristics of incident impulse
  本文第二章，首先简述了时域积分方程递推解法( ietd ) ，然后推导了应用于旋转对称体的，能够减少计算量的ietd方法，重点阐述并应用线性系统的z变换理论和矩阵理论研究了ietd方法中遇到的稳定性问题，从理论上证明了平滑滤波技术的有效性，指出了它对计算精度的影响，并在分析的基础上提出了新的相位修正平滑滤波方法。
• In this paper , based on the study of single channel deconvolution , we made a research in double channel deconvolution . there are three cases when we find its results by dfs algorithm . the first is that z transform expression of results have no polar on the identity circularity . the second is that denominator have zero on it while molecular have zero to counteract . the third is that z transform expression of results have polar on it , which is well known that deconvolution kernel has no spectral inverse
  本文在对双通道信号卷积反演求解时采用较为简便的dfs算法，在求解过程中会遇到的三类情况，第一类是解的z变换表达式在单位圆上无极点，第二类是z变换表达式分母有零点但分子有相应的零点作抵消，第三类是z变换表达式在单位圆上有极点(即称之为卷积核无谱逆) 。
• Dynamic weighing system is as a second - order system and set it up model , then has its transform function laplace transform and z transform , at last has a formula that m is only relation to the system parameters . this article has system identified with the recursive least square ( rls ) method , and has the system parameters , while the auto - regressive - moving - average ( arma ) model for the second order weighing system is firstly derived . and has a equation which the mass is only correlation to the system parameters
  论文具体分析了定量称量问题，首先是把称量系统看作是一个二阶系统，建立数学模后，进行拉普拉斯变换和z变换后得出一个质量仅与系统参数有关的关系式，从而把称量问题转化为一个系统参数识别问题来解决。通过编写的程序来采集系统信号并进行处理(运用渐消递推最小二乘法)对系统参数进行识别，从而得出称量结果。