Because of great variety in structure of mechanical products , multiple ways to express the configuration knowledge are introduced . moreover , the pct presents a mapping algorithm and an ahp algorithm to solve the configuration process 提出了基于客户需求映射和层次分析法的产品族配置模板的配置求解的基本算法，实现产品配置模板的配置设计过程。
The models are also modified to map algorithms on vliw architecture signal processors . the thesis studies the data path structure of tms320c6x and then constructs scheduling and mapping models for c6000 instructions 接着对模型进行了改进以适合信号处理算法向超长指令字（ vliw ）的数字信号处理器进行映射，建立规划与映射模型用于向tms320c6x进行指令映射。
Deriving formulas of map algorithm and its modified algorithms in the log domain ( including max - log - map and log - map ) , and simulating the performances of turbo codes over additive white gaussian noise ( awgn ) . 2 详细推导了map译码算法，以及map算法在对数域中的修正算法( max - log - map和log - map算法) ，并对turbo码在高斯白噪声信道下的性能进行了仿真分析。
Modifying log - map algorithm to be suitable for rayleigh fading channels , and researching the performances of turbo codes over rayleigh fading channels based on above deriving . simulation results show that turbo codes exhibit superior error correction performance over fading channels 在此基础上，进一步研究turbo码在瑞利衰落信道中的性能，仿真结果表明， turbo码具有很强的抗衰落和抗多径效应能力。
By building a uniform representation on image vi displacement field , we discuss image inverse mapping algorithm in detail . an image iterative blending algorithm is also presented . the results indicate that good effect can be obtained using above algorithms 通过把图象映射关系统一为位移场表示，讨论了自然消除图象缝隙的逆映射算法以及算法复杂性，并介绍了逆映射算法在视图插补和图象拼接中的应用。
Abstract : an improved mapping algorithm is given based on sectors ' read and write . with this algorithm , with contrast to the old algorithm , users can have a chance to make the changes to the disk become effective or loose effective . the actual utility of this algorithm is improved 文摘:给出了一种改进的读写映射算法，在保留原算法功能的基础上，使用户能够控制硬盘的写入操作是否生效，提高了算法的实用性。
The reconfigurable functional unit and structural unit model for injection molding and functional units and the mapping algorithm of functional units to structural units based on constraints of reconfiguration were given , and validity of the method is validated by an engineering example 给出了注塑模可重构功能元和结构元族模型、基于重构约束的功能元结构元映射算法，通过工程实例验证了方法的有效性。
The optimum decoding algorithm - map algorithm and its improved algorithm in logarithm domain used in turbo codes were derived , combining them with the stop criteria of iteration hi realization of decoding , an improved algorithm using fading factor was introduced 推导了turbo码的最优译码算法? ? map算法及其在对数域中的相关改进算法，并结合译码实现的迭代停止准则，提出了一种应用了衰减因子的改进译码算法。
On the realization of this new scheme , the influence of the fixed - point quantification upon the modified max - log - map algorithm is evaluated . simulations show that : if the input data is 5 bits at length , the unfavorable effect of quantification error is negligible 在系统实现方面，分析了输入数据的定点量化对改进的max - log - map译码算法的影响，结果表明输入数据采用5比特量化时，量化误差对译码结果的影响已很小。
Dynamic mapping algorithm is also illustrated in details . through the computer simulation to some real short - time voice signal samples using matlab language . the result shows that the recognition efficiency using cepstrum coefficients mapping is better than what made by lpc mapping 实验结果表明，与采用lpc特征相比，采用lpc倒谱特征和动态匹配算法进行短时语音识别，会有较高的识别率；对不同语音信号有特征空间离散度大、易于确定判别门限的特点。
