This paper analyzed the Neutral Point Excursion method(NPEM)of PWM control with Cascaded Multi-cell Multi-Level Inverter.
本文介绍了级联多单元高压变频器使用中点漂移法解决单元故障时提高输出电压的方法。
In these applications, can be used multi-point calibration method to get the best results.
在这些应用中,可以采用多点标定法来得到最理想的结果。
On the nature and content of the Old Testament, we have created a multi - dimensional situation about the research point, method and the theme, even now the research with biography theory.
经过长期的努力与开拓,关于《旧约》文本的性质和内涵,从研究角度、研究方法到研究主题等都形成多元化格局,进而在宗教学、历史学和文学研究基础之上,又催生了《旧约》传记研究的产生。
Based on original unwrapping-phase method, a new phase unwrapping algorithm is presented, which is by region and multi-point, and against noise effect.
针对噪声对相位展开的影响,在原有的相位展开算法基础上提出了基于多点的抗噪区域展开法。
The calibration coefficients calculated by this multi-point calibration method can increase the measurement accuracy, decrease the errors and improve the logging data quality.
采用此多点刻度法计算的刻度系数,可以提高测量精度,降低误差,改善测井资料质量。
To achieve the precise amount of non-linear simulation and rapid detection, linear analog multi-point calibration detection method is proposed.
为实现非线性模拟量的精确、快速检测,提出了非线性模拟量的多点定标检测方法。
The paper introduces the principle of multi-point average method and prove the method applicable and feasible according to the application of standard signal and practical signal in engineering.
介绍了多点平均方法的原理,以标准信号和工程实际信号的应用研究验证了所述方法的实用性和可行性。
Based on the feasibility study and the analysis to the encryption algorithm, the paper presents a method of the real-time multi-point voice communication in network, which USES ADPCM and UDP.
在对加密算法实现过程进行可行性研究和分析的基础上,阐述了应用adpcm编码调制技术和UDP协议进行网络环境下实时多点语音通信的方法。
By adopting the pulse image detecting instrument, the dynamic image of pulse is collected and the method of acquiring the multi-point pulse waves from image difference value is presented.
该文应用新型脉搏图像化检测装置采集脉搏动态图像,提出利用图像差分的方法获取多点脉搏信号。
Possibilites of the capture of high speed motion target realized by step-by-step method and multi-targets recognition tracking achieved by drifting off its tracking zero point were proposed.
提出了用步进法实现快速运动目标的捕获和在跟踪过程中用拉偏跟踪零点的方法实现多目标识别跟踪的可能性。
The identification of multi-point arbitrary correlated stationary random load is presented in the paper in the light of the method of matrices spectrum decomposition.
根据矩阵谱分解的思想,提出多点任意相关的随机载荷识别方法。
The appliance of the two-point multi-section method to infrared multi-band camera showed that the method has the merit of low operation load, high precision and strong practicability.
在红外多谱段相机上的应用结果表明二点多段非均匀性校正算法具有运算量小、精度高、实用性强的优点。
In the point of view of meso - mechanics, the multi-zone boundary element method is used to analyze the behavior of the discontinuous system.
同时,多域边界元法也从细观力学的角度被用来探索这种不连续系统的平面应变问题。
The method is easy and has little transmission delay and multi-point transmission ability.
且实现简单,图像传输延时小,能实现多点传输。
In order to rectify the shortcomings of the above two methods, a novel multi-resolution retrieval method based on important point (MRIP) for time series representation is proposed in this paper.
为了改进以上两种方法的缺陷,提出了一种新的基于重要点的多分辨率检索表示法(MRIP)。
According to the multi-objective decision theory, the class synthetic exponent method has been set up and used to evaluate the water quality in the ideal point model.
依据多目标决策理论,在理想点模型中应用类综合指数法来对水质进行评价。
Multi-step forming and sectional forming technology are the common use forming method in multi-point forming.
结合多道次成形和分段成形工艺方式,文章对封头的多点成形过程进行了工艺分析。
Considering this point, this dissertation studied the data multi-channel transmitting method based on the video stream, and designed a video capturing, compressing and transmitting system.
正是从这一角度出发,本文研究了基于视频流的数据多通道传输方法,并在此基础上设计一个视频采集、压缩与传输系统。
The technology analysis was made on the soft spring located at the mid point. The method for design of the multi positions progressive die and the used effects are introduced.
对中点软定位簧零件进行了工艺分析,介绍了用于加工该零件的多工位级进模的结构设计思路及使用效果。
Typicalsingle site saturation curve was obtained with multi-point method.
多点法可得到典型单位点饱和曲线。
On the basis of that fuzzy judgement, a kind of ideal point method for solving the mathematical model of multi target fuzzy optimal design was advanced, and its detailed solving method and steps...
基于该模糊判决,提出了一种多目标模糊优化设计数学模型求解的理想点法,给出了其详细求解方法和步骤。
This paper analysises the sequence of the sections which need to be cured based on ideal point and negative ideal point method in the condition of multi-objective resource constraints.
在资源的多目标限制下,本文引入基于理想点和负理想点的方法对路面的排序进行研究分析。
A method that acquires 2-d distribution of radiation spectra for multi-point objects with non-scanning mode is investigated.
提出在非扫描工作方式下获得二维分布的多个点目标辐射谱的方法。
Based on the principle that homologous points in different parallax images correspond to the same object point, a method is proposed to eliminate the vertical parallax in multi-view parallax images.
基于各视差图像中同源像点对应同一物点的原理,本文提出了一种消除多视点视差图像竖直视差的方法。
It is shown that the method of multi-point TSUCG makes the time, when yields water gas of high heat value, prolong by 0.67 ~ 1.5 times compared with that of fixed point supplying wind or steam.
模型试验结果表明,多点两阶段煤炭地下气化方法,使产生高热值水煤气的时间较固定点供风(汽)模式提高0 . 6 7 ~ 1.5倍。
A novel method to detect and track small moving point target in image sequence is proposed in this paper, based on combination of the correlation of multi-frames and wave gate techniques.
提出了一种基于多帧相关技术与波门选通技术相结合的快速目标识别与跟踪方法。
According to the disadvantage of low accuracy in the traditional two -point correction method, a new improved algorithm of two -point multi -section correction is presented.
针对传统的两点校正法准确度不高的缺点,提出一种二点多段线性校正的改进算法。
According to the disadvantage of low accuracy in the traditional two -point correction method, a new improved algorithm of two -point multi -section correction is presented.
针对传统的两点校正法准确度不高的缺点,提出一种二点多段线性校正的改进算法。
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