不对称规则采样法,Asymmetric regular sampling method
1)Asymmetric regular sampling method不对称规则采样法
1.The asymmetric regular sampling method SPWM(Sine Pulse Width Modulation) is studied and then applied in the three-phase matrix AC to AC converter.通过对三相矩阵式AC-AC拓扑结构变换电路的分析,把AC-AC九开关式矩阵式变换器等效为虚拟“整流”和“逆变”2部分;分析了不对称规则采样法正弦脉冲宽度调制SPWM(Sine Pulse Width Modulation)波生成原理,并把不对称规则采样法SPWM调制应用于三相AC-AC矩阵式变换器。
2)asymmetric regular sampling algorithmic不对称规则采样算法
1.aimed at the question of high harmonic content in output voltage in UPFC and according to the SPWM control theory, we adopt the arithmetic ofasymmetric regular sampling algorithmic and utilize the PWM creating and outputting technology and its high speed operational capability in TMS320F240 DSP chip.针对UPFC的输出电压中谐波含量过高的问题,依据SPWM控制理论,采用不对称规则采样算法,并利用TMS320F240DSP的高速运算能力,提出了实时在线地消除逆变电路输出电压中谐波含量的硬件方法,实现了其在UPFC模型上的试验研究。
英文短句/例句
1.Sine Pluse Width Modulation based on TMS320F2812基于DSP的SPWM不对称规则采样算法的分析与实现
2.An Algorithm for Improving Spectra Resolution of Irregular Sampling Signals一种改进不规则采样信号频谱分辨率的算法
3.Neural networks hybrid algorithm for irregular parts optimal layout不规则零件优化排样的神经网络混合优化算法
4.Application Partheno-genetic Algorithm in Two Dimensional Irregular Parts Layout单亲遗传算法在二维不规则件排样中的应用
5.Research of irregular parts packing with genetic algorithm基于遗传算法的不规则件优化排样研究
6.Priority rule-based particle swarm optimization for RCPSP采用优先规则的粒子群算法求解RCPSP
7.Stimulating Regulation of Military Procurement under Asymmetric information;信息不对称下军事采购的激励性规制
8.Asymmetric Geometry Clipmap Algorithm;不对称的Geometry Clipmap算法
9.Eye Location Method Based on Rules and Symmetry Analysis基于规则和对称分析的眼睛定位方法
10.Research on Optimal Layout Technology of Irregular Parts Based on Intelligent Hybrid Algorithm基于智能混合优化算法的不规则件优化排样技术研究
11.Optimal Layout of Irregular Parts Based on Niching Genetic Simulated Annealing Algorithm基于小生境遗传模拟退火算法的不规则件优化排样
12.Don"t think you can learn grammatical rules like you learn multiplication tables.不能像记乘法表那样记语法规则.
13.Having unbalanced sides or parts;asymmetrical.不规则的，不对称的有不平衡的方面或部分的；不对称的
14.A movement with hurried, unlevel or irregular steps, without cadence or spring cannot be called a true piaffe.动作慌忙，不对称或者运步不规则，没有节奏感或是没有弹性，都不能算是真正的原地踏步。
15.What are the texel alignment rules? How do I get a one-to-one mapping?什么是纹理对齐规则？我们怎么得到1比1采样？
16.1. Studied algorithm of Association rule in Data Mining.1．研究了数据采掘技术中的关联规则算法。
17.The Application of Improved Association Rule Algorithm in the Purchasing Data Mining;改进的关联规则算法在采购数据挖掘中的应用
18.An Algorithm Based on Density and Grid for Mining and Clustering Association Rules;基于密度网格的关联规则开采及聚类算法
相关短句/例句
asymmetric regular sampling algorithmic不对称规则采样算法
1.aimed at the question of high harmonic content in output voltage in UPFC and according to the SPWM control theory, we adopt the arithmetic ofasymmetric regular sampling algorithmic and utilize the PWM creating and outputting technology and its high speed operational capability in TMS320F240 DSP chip.针对UPFC的输出电压中谐波含量过高的问题,依据SPWM控制理论,采用不对称规则采样算法,并利用TMS320F240DSP的高速运算能力,提出了实时在线地消除逆变电路输出电压中谐波含量的硬件方法,实现了其在UPFC模型上的试验研究。
3)optimized asymmetrical rules method of sampling不对称优化规则采样法
4)asymmetry rule sampling不对称规则采样
1.The TMS320F2812 characteristic was Introduced,and the SPWMasymmetry rule sampling was discussed.介绍了TMS320F2812的特点,研究了SPWM不对称规则采样算法的实现,并给出了系统硬件原理图及相应的软件实现。
5)asymmetric regular sampling非对称规则采样
1.This paper presents a PWM scheme based on digital memory mode and discusses itsasymmetric regular sampling principle and simple on -line algorithm.提出一种基于数字存储模式的PWM调制方案,讨论其非对称规则采样原理,给出宜于在线运算的简便算法。
2.By analyzing theasymmetric regular sampling principle of pulse width modulation(PWM),a simple method appropriate for online algorithm was provided and a FPGA-based digital method of phase-locked synchronous PWM modulator was presented.对脉宽调制(PWM)的一种非对称规则采样原理进行研究,给出了宜于在线运算的简便算法,并在此基础上提出了一种基于FPGA(现场可编程门阵列)的锁相同步型PWM调制器的数字化实现方法。
6)symmetry Rule Sanpling对称规则采样
延伸阅读
对称与非对称反映客观事物在结构、功能、时空上的特殊联系的范畴。对称指事物以一定的中介进行某种变化时出现的不变性，非对称指事物以一定的中介进行某种变化时出现的可变性。在自然界中普遍存在，形式多样。对称有空间对称(包括形象对称和结构对称)、时间对称、概念对称等。
