相位设计是信号控制交叉口进行配时设计时需要首先解决的问题,直接决定着控制方案的效果。
The phase design of intersection signal control is the first problem to solve in intersection automation design, directly affecting the control project.
与传统行人相位设计方法的对比分析表明这种行人相位设计方法缩短了行人过街最短绿灯时间,降低了过街人均延误。
The comparison of the method and the traditional design method of pedestrian phases demonstrates the new method can shorten the minimum green time, and reduce pedestrian delay.
在交叉口相位设计过程中,不同流向的各股交通流的客流量可能会出现较大差异,但大多数信号设计对这种差异并不重视。
During the design of the signal phase for intersections, the difference in passenger traffic volume of different directions is usually neglected.
通过多相位设计对交叉口的复杂交通流进行了规划组织,模糊控制策略可以对绿灯配时进行适当的调整以适应交通状况的实时变化。
The multi-phase design is to organize the complicated traffic, and the fuzzy control strategy can adaptively adjust the signal timing to adapt the traffic change in the complicated intersection.
典型的智能度量设计包括来用户端的电流、相位和频率数据向电力调配公司的周期传送。
Typical smart meter designs include periodic transmission of current, phase, and frequency data from the user to the electricity distribution company.
这就是为什么在SX4882均衡电路设计与英国式均衡器具有更广泛的曲线和平滑相位特性。
That's why the EQ circuitry on the SX4882 is designed with British-style EQ, with wider curves and smoother phase characteristics.
在某相位编码毫米波雷达系统中,要求很高的目标速度测量精度,因而目标多普勒频率测量电路的设计比较重要。
The design of target doppler frequency measurement circuit is very important in phase coded MMW radar system because of the high measurement precision requirement of target speed.
在某相位编码毫米波雷达系统中,由于对目标速度测量精度的要求很高,因此目标多普勒频率测量电路的设计也具有比较重要的地位。
The design of target Doppler frequency measurement circuit is very important in phase-coded MMW radar system because of the high measurement precision requirement of target speed.
实验结果表明,在声光器件设计时,必须考虑其相位和振幅特性。
The experimental results shows that phase and amplitude characteristics must be considered in the device designing.
本文的工作对于相位器的研究、设计和应用具有积极作用。
And the works of the paper will play a positive role for designs, studies and applications of CAM phaser.
由于有锁频环的频率牵引,锁相环路滤波器可以设计得很窄,具有很好的抑噪性能,满足精确跟踪载波相位的要求。
Due to the frequency pulling of FLL, the passband of the filter in PLL can be made very narrow to suppress the noise, and the PLL can lock carrier's phase with high accuracy.
设计了一种针对单交叉口的新的多相位模糊交通控制算法。
We design a novel multi-phase fuzzy traffic control arithmetic for single intersection.
本文提出并详细说明了用最优化方法设计线性相位数字滤波器的原理和方法。
The Principle and design methods for linear phase digital filter with optimization design were presented in this paper.
基于压电陶瓷的逆压电效应,采用压电陶瓷作为光相位调制器设计了光纤微分干涉仪。
A piezoelectric ceramic, based on the converse piezoelectric effect, was used as optical phase modulator to design a fiber differential interferometer.
摩托车发动机气门相位测量装置的设计开发。
Design and develop the device of motorcycle engine valve phase measuring system.
目前,由于交叉口设计与相位相序安排不适应造成的交叉口时空资源损失和事故隐患越来越多。
Now, more and more waste of intersection resource and accidents are due to incorrect setting of phase, sequence and intersection geometry design.
相位裕量是控制系统设计的一个极为重要的参数。
Phase tolerance is an important parameter in designing control systems.
给出了一种MEMS压控电容的设计和相位噪声分析结果。
Design and phase noise analysis of a MEMS varactor is presented.
本文阐述了侧音测距信号设计,相位跟踪等理论。
This thesis introduces design of side tone range acquisition signal and phase trace theory.
并以相位跟踪环路为例分析了热噪声及载体动态性对环路的影响,得出了环路设计的最佳带宽。
The effect of thermal noise and vehicle dynamics on carrier tracking loop are also analyzed, and the optimal bandwidth of carrier tracking loop is obtained.
综合式自校正PID调节器兼有相位裕度和极点配置两种设计方法的优点。
The hybrid design of self-tuning PID regulator combines the advantage of phase margin design with the advantage of pole placement design.
该模型通过设计信号幅度和相位参数的不同变化,可以实现压缩前后信号可控的解相关性。
By changing amplitude and phase of the simulated signal, controllable decorrelation between the pre-and post-compression signals can be practiced.
本文还讨论了零相位互补扇形滤波器的设计。
介绍零相位法石英晶片测试仪的设计。
The design of quartz wafer measuring instrument is introduced.
本文介绍了一种新型频率相位追踪锁定环路(FPTLL)的设计。
A novel Frequency and Phase Tracking Locked Loop (FPTLL) is proposed in this paper.
基于多重菲涅耳衍射变换和相位密码板,设计了一种新的图像加密计算方法。
The new image encryption algorithm was proposed based on multiple Fresnel diffraction transforms and phase encryption masks.
在信号的中频数字接收过程中,数字下变频、载波频率与相位跟踪是设计的关键所在。
In the process of signal digital intermediate-frequency received, digital down convertion, frequency tracking of carrier and phase locked loop are the keys.
为设计合理的相位板提供了依据。同时也为光束诊断系统提供了一种测量相位的方法。
This provides the database for designing appropriate phase plate, and also gives a phase measurement method for beam diagnose system.
根据传统相位掩膜板的设计原理,从两个方面对原有的相位掩膜板表达式进行扩展。
The original expression for phase mask plate can be extended according to the design principle of traditional phase mask plate.
并提出了从环路带宽和相位余量出发设计环路滤波器的方法。
The method of designing the loop filter with the phase margin and loop bandwidth is displayed.
应用推荐