本篇介绍粉煤灰物理序参量系统(脉搏系统)应用的原理、依据及实用新技术的要领。
The paper deals with the philosophy, scientific basis and principle for practical use of the ordered physical parameter system (i. e. pulse effect system ) of fly ash.
近年来,作者等通过系列的粉煤灰特征化和系统化基础研究,形成了粉煤灰物理序参量系统。
Recently, the ordered physical parameter system for flyash is established through a series of basic researches on the characterization and methodization of flyash.
本文从非平衡统计理论出发,讨论了三光子参量系统中泵浦波、信号波和空闲波之间的非线性波-波相互作用。
In this paper, the nonlinear wave-wave interactions among the "pump" wave, "signal" wave aud "idle" wave have been discussed, starting from nonequilibrium theory.
对参量扬声器系统的研究和设计包含了两个方面的内容:软件和硬件。
Study and design to the parametric loudspeaker system include the contents of two respects: software and hardware.
本文研究中,首次提出了增量运动系统的非参量建模问题,采用动态矩阵控制(DMC),取得很好的控制效果。
In this paper, presents the non-parameters modeling issue about increment motion system for the first time, use the dynamic matrix control (DMC) technique and obtain well control effect.
此外,利用该算法编制的软件可以内嵌到发酵过程监控系统中,实现发酵过程在线建模与状态参量的在线预估。
Furthermore, the software based on the modeling algorithm can be embedded into fermentation process control system, realizes fermentation process online modeling and state parameter online estimating.
同时对接收系统涉及的性能指标和特征参量也进行了研究。
The performance indices and characteristic parameters concerned with the receiving system are studied too.
显著降低了仪器的系统参量误差。
参量扬声器系统的实现包含了多种学科知识即非线性声学、电子工程学以及计算机科学等。
The realization of parametric loudspeaker system involves the knowledge of many disciplines, including non-linear acoustics, electronic engineering, computer science and etc.
并根据一定的通信系统参量,利用蒙特卡罗方法模拟了水下目标接收信号的时间和空间分布。
With certain communication system parameters the temporal and spatial distributions of the received signal from submerged platform are simulated using Monte Carlo method.
火灾参量的可靠传输是提高火灾自动报警系统可靠性的关键。
Credible transmission of fire parameter is the key to improve the reliability of fire automatic alarm system.
介绍了谐波功率测量的数字信号处理算法以及一种基于DSP技术的多功能电参量测量仪的系统设计。
This paper introduces the electric parameter metering system based on digital signal processor (DSP) and a digital signal processing algorithm for the harmonic power measurement.
通过研究,不但进一步弄清了DBD等离子体的形成与演变机理,而且为优化DBD系统参量提供了必要依据。
The formation and evolvement mechanism of plasma produced by DBD is explained and the basis for optimizing system parameters of DBD is provided.
实验表明絮凝体的分形维数与絮凝条件有较强的相关性,可以作为混凝投药系统优化设计的主控参量之一。
The results showed that the fractal dimensions had good response to the flocculation conditions, and it can be used as one of the main parameters of coagulant dosing system.
提出用优化成像系统设计参量的方法有效消除基于数字微镜阵列的栅格结构及其衍射对微结构成像质量的影响。
The pixel structure is removed by optimizing the parameters of imaging system rather than other techniques that make the setup of digital photolithography complexity.
文章还着重探讨了棱镜扫描系统的光路设计和对参量的分析。
Furthermore, the thesis emphatically expounds the light route design of prism scanning system and its relative parameters.
计算了这种结构中低次模的谐振频率,及该频率随谐振器系统参量变化的调谐特性。
The resonant frequency is calculated as a function of the system parameters, and the curves of the field strength variation and the contours of individual field components are ploted.
本文基于多级油泵的现场要求,设计了集多参量检测与控制为一体的多级油泵测控系统。
Based on the field requests of the multistage oil pump, a measurement and control system is designed, which can realize the multiparameter.
介绍了多卜勒导航雷达的基本工作原理,推导了回波信号多卜勒频移与系统其它参量间的关系。
The basic work principle of a certain kind of Doppler radar is introduced, the relation between the echo Doppler frequency and other parameters is given.
所有这些参量对于在扩展频谱码分多址通信系统中,指导特征序列的选取有着极为重要的意义。
All of those are important for choice signature sequences in the spectrum code-division multiple-access communication systems.
控制系统的自动化程度、对金相参量进行自动分析方面是影响整个系统效率和精度的主要因素。
The automatization of the control system and automatically analyzing some metal parameters are the main factors that affect the efficiency and precision of the all system.
首先充分考虑了系统参量的频率和方位角特性,提出了适合低频uwb -SAR校准的雷达方程。
Firstly, with the consideration of the frequency and aspect Angle dependent parameters of the low frequency UWB-SAR, the radar equation for calibration is proposed.
在高速柴油发动机喷油系统性能检测中,一般以燃油压力信号作为喷油系统性能检测参量。
The fuel pressure signal was considered as the performance testing parameter of the spray system in high speed diesel engine performance testing.
水资源系统是一耗散结构,本文以水资源量作为序参量,来描述水资源系统的有序性和演化方向。
Based on the assumption of water resources system is a dissipative structure, the water is regarded as a sequential parameter to describe the sequence and evolution direction of system.
但由于对流层中的折射效应,定位系统所测目标的仰角、距离等参量均存在一定的折射误差。
However because of the refraction effect in the troposphere there is refractive error in the parameters measured in positioning system.
同时,控制电路必须对整流电路、逆变电路等系统主电路部分进行功率控制,使在各种扰动下维持系统各参量不偏离其设定值。
At the same time, the control circuit must realize power regulating of the rectifying circuit and the inverter circuit and keep some parameters impervious to the interferer.
以上述模型为基础,以毁伤概率为优化目标,采用微粒群算法(PSO)对该系统待优化的各参量进行综合优化。
To optimize the damage probability, the particle swarm optimization algorithm (PSO) is adopted to optimize the system parameters, based on above models.
最佳摄动法是一种基于小参量的系统辨识方法,特别适用于非线性系统。
An optimum perturbation method based on small variables is suitable for nonlinear systems.
最佳摄动法是一种基于小参量的系统辨识方法,特别适用于非线性系统。
An optimum perturbation method based on small variables is suitable for nonlinear systems.
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