分析表明,该数学方法对所研制的无源接收机是实用的,经仿真试验证明是可行的,可大大提高增强型卫星接收机导航定位的可靠性。
By analysis and simulation, the mathematical model is proved to be practicable for the Augment Receiver. It can improve the accuracy and reliability of the navigation fix.
本文提出用于地下成像无源地震方法的分析,在该方法中应用环境地震噪声作为地下散射体的照明源。
An analysis of a passive seismic method for subsurface imaging is presented in which ambient seismic noise is employed as the source of illumination of subsurface scatterers.
并就评估方案集进行计算,绘出抗无源干扰能力最大的X跟踪波段雷达最大发现距离随箔条云距离及箔条云密度变化曲线,并分析其结果。
And also calculates evaluation set. The density movement curve to the farthest discovering distance of X wave band radar is drawn and the result is analyzed.
可观测性分析是无源定位与跟踪系统的前提和基础,只有满足可观测条件才能对系统进行正确求解。
Observability analysis is the basic and prime task in passive localization and tracking system, for only when the system is observable, it can be determined with unique and definite solution.
本文分析了光纤无源器件中使用的自聚焦透镜产生耦合损耗的原因,并提出了解决办法。
This paper analyses the causes of coupling loss produced by self-focusing lens used in passive fiber components, solutions are proposed to such causes.
本文扼要介绍了新型高效无源光网络GPON,并对它的技术特点和相关技术做了分析。
The paper briefly introduced a new broadband access network technology, GPON technology, and analysed the key techniques to achieve it.
在分析gto内部机理的基础上,用无源器件建立了GTO门极模型。
The gate model is formed with passive devices on the basis of analyzing the internal mechanism of GTO.
并且分析了各种交流电机pch系统模型的特性,包括:能量平衡特性,耗散特性,无源特性等等。
We analyzed the characteristics of the PCH model of ac machine. These included: energy balance, dissipation, passivity etc.
研究结果对空间无源对抗系统设计和对抗效果分析具有参考意义。
The results of the research have reference significance in the design of space passive countermeasure system and the analysis of the countermeasure affection.
针对光波导电场传感器无源工作的特点,分析了电场传感器工作点对传感灵敏度、线性动态范围的影响。
For passive working electric field sensors, the effects of bias point on the performances including sensitivity and linear dynamic range are analyzed.
根据小波分析理论,针对无源北斗导航定位系统初始校频问题,提出了一种基于小波分析的信号特征提取算法。
According to wavelet analysis theory, a signal picking up algorithm based on wavelet analysis is proposed to solve problem of passive CNS initial frequency calibration.
详细分析箔条干扰物的基本性质和特性,介绍雷达无源干扰物效果检测技术,综述雷达无源干扰物的发展趋势。
This paper analyzes the basic features and characteristics of chaff, describes the radar testing technologies of such passive jammers, and discusses the development trend of these jammers.
通过对无源滤波和有源滤波特点的分析,本充电机采用了无源滤波技术。
The passive filtering technology is used after analyzing the features of passive filtering and active filtering.
最后,本文简要地分析了基于模拟电视信号的无源探测性能和定位精度,并分别与基于数字电视信号的无源雷达系统的相应性能作了比较。
Last, after analyzing signal characteristics and locating performance of analog TV, its detecting characteristics and locating performance are compared with those of HDTV signal.
这是目前正在重建的原始尺寸,并在会议上非常严格无源之家的效率标准,但没有复杂的前期分析的目的。
It is now being rebuilt with the original dimensions and with the goal of meeting the very stringent Passive House efficiency standard but without the complex upfront analysis.
系统地介绍了国内外近年来在无源定位技术中单站和多站定位的各种方法和定位算法,并对其特点进行了分析。
All kinds of methods and algorithms of single station and multi-station location in passive location technologies are systematically introduced, and their characteristics are analyzed in this paper.
该文分析了新兴lgs压电晶体的高温及SAW特性,讨论了它在高温无线无源传感方面的应用途径和关键问题。
In this paper, the HT and SAW properties of LGS are analyzed, and the methods and key questions about its application in HT wireless passive sensor are discussed.
在分析GPS信号特性的基础上,对利用GPS进行舰船目标的无源探测进行了分析研究。
With the analysis of the feature of GPS signal, passive detecting for ship objects using GPS signal is studied in this paper.
最后,对各个模块电路以及完整无源射频标签电路进行了测试和分析。
In the end, measurements and results analysis on some modules and RFID transponder are introduced.
对由无源滤波器和有源滤波器串联而成的混合型滤波器的性能进行了分析。
This paper presents the performance analysis of a hybrid filter composed of a passive and active filters connected in series.
综合分析了光无源器件的测试内容及测试方法。
The method of the passive optical component testing was analyzed.
对单站无源定位技术的基本工作原理及其定位精度进行了分析。
This paper analyzed the basic work principle of single observer passive location technology, and it also analyzed the location accuracy.
分析了有源干扰、无源干扰分别采取压制式干扰、欺骗式干扰对对空雷达的影响途径。
This paper analyzes the effect of active and passive jamming which adopt suppressive and deceive jamming to airborne radar.
在类似的控制系统中,无源和有源电网络通常被用来分析补偿的重要形式。
In analog control system, passive and active electrical networks are usually applied to realize these very important forms of compensation.
这里采用了模式分析和有限元相混合的方法来分析多层无源电路。
The technique facilitates the modeling of multilayered passive circuits using the hybrid mode matching and finite element method (MM/FEM).
分析了在通用硬件平台上结合软件设计的声表面波谐振器无源无线传感虚拟仪器系统。
A virtual instrumentation system for wireless sensing using passive surface acoustic wave sensors is presented. It is designed in light of software on common hardware platform.
分析了有源和无源谐波励磁的两种方法。
Active and reactive methods for generate harmonics for exciting were introduced.
对无源pfc电路、有源两级PF c电路和有源单级PF C电路进行了分析及性能比较,指出它们分别适用的场合。
Passive Power factor correction circuit, two-stage and single-stage APFC circuits are researched, which applications are given by comparison of their performance.
可观测性分析是无源定位与跟踪系统的前提和基础。
Observability analysis is the basis and prime task in a passive location and tracking system.
可观测性分析是无源定位与跟踪系统的前提和基础。
Observability analysis is the basis and prime task in a passive location and tracking system.
应用推荐