查询词典 feedback control system

The primitive polynomial of 3-12 pseudo-random sequence generator is obtained after the deductions. The better nonlinear feedback function of all states pseudo-random sequence generator can be picked out according to the characteristic of pseudo- random sequence signal, then using all states of shifting counter through modifying the linear shift register feedback network to realize the all states pseudo-random sequence signal.

经过推导可以得到3-12 bit伪随机序列发生器的本原多项式，再根据伪随机序列信号的特性选择出较好的全状态伪随机序列发生器的非线性反馈函数，即通过修改线性移位寄存器的反馈网络将移位型计数器的全部状态加以利用，实现全状态伪随机序列信号。

Four kinds algorithms are proposed for STPR according to the needs of practice, their propertied are:①the feedfoward network with local feedback has feedback mechanism, it can be applied to identify process with dynamics outputs and static outputs, it can deal with complex process.

2提出四种识别STPR问题的新算法①带有局部反馈环节的前向网络具有局部隐层反馈环节，可同时考虑具有动态输出与静态输出的实际系统的辨识。网络适宜于处理复杂实际过程。

In this report,an analysis of effect of reactivity feedback is made and a method of simulating reactivity feedback is proposed.

本文分析了各种内部反馈的不同影响，提出了模拟的重点，并在此基础上提出了一个模拟内部反馈的方法。

At last, by the simulation results and root-mean-square value, the traffic FIRTF neural networks learning and prediction owned on a better advantages, because that the traffic flow FIRTF and the adaptive algorithm combination integrated gda-BP networks, gdm-BP networks, gda-feedback-BP networks and gdm-feedback-BP networks of the four characteristics.

最后，通过交通流量时间序列数据进行了试验分析，说明交通流量FIRTF神经网络以及其于混沌机理的交通流量FIRTF自适应算法综合了gda-BP网络、gdm-BP网络、gda-feedback-BP网络和gdm-feedback-BP网络的特点，使得交通流量FIRTF神经网络在训练和预测的速度上占有很大的优势。

HD is feedback signal feedback signal QD+,fire pump and so on.

HD 为反馈信号，如喷淋、消防泵等。

Limited feedback simulation program, when the feedback bits increases with the signal to noise ratio changes.

有限反馈的仿真程序，当反馈比特数随着信噪比的增加而变化的时候。

The machining and stiffness measurement of the key surface of feedback stick, taper surface, is a big problem in manufacturing of servo valve. And it is more serious in new model feedback stick, which is used in new generation carrier rocket and manned spacecraft.

反馈杆的关键表面——细长圆锥面的加工及其刚度检测一直是伺服阀生产的一大难题，对于新一代运载火箭和载人飞船所采用的新型号反馈杆，该难题变得更加突出。

We give a sufficient and necessary condition of feedback symmetrization, and set up a method to construct the feedback laws.

这个问题也是本文首次提出并研究的一个问题。

Functional sex includes have about the following: 1, the website is inside the shortest time, get the information that inquires to user place, feedback user. 2, the feedback of program function process to the user, this actually very simple, of a lot of websites that often can see e.g. you refer succeed or the newer case mail of the other website that you can receive occasionally. 3, website to browsing person the privacy of individual information protects strategy, this has very good help to increasing the degree of belief of your website. 4, be united in wedlock below the line on the line, this need not I said, the simplest case is netizen party. 5, outstanding website tiring-room runs a program, help the telesis with faster administrator.

功能性包含的大约有以下：1、网站在最短的时间内，获取到用户所查询的信息，并反馈给用户。2、程序功能过程对用户的反馈，这个其实很简单，比如说你经常可以看到的很多网站的提交成功或者你有时候会收到的其他网站的更新情况邮件等。3、网站对于浏览者个人信息的隐私保护策略，这对于增加你网站的信任度有很好的帮助。4、线上线下结合，这个就不用我说了，最简单的例子就是网友聚会。5、优秀的网站后台管理程序，帮助管理员更快的达成目标。

In this paper, the analytic expressions of closed-loop voltage amplification factor A(subscript vmf for the reversed feedback amplifier are derivated by circuit analysis, without using feedback coefficient.

用电路分析方法，不再使用反馈系数，导出4种负反馈放大器闭环电压放大倍数A的解析关系式。

The receding calculations and experiment analyses in this subject are built on the blood cast of pig tongue.

本研究课题的前期工作是采用猪舌血管铸型模拟人舌而进行的数值计算与实验分析。

"Each human infection constitutes an opportunity for genetic modification of the virus through reassortment, mutation, or both...."

&每一次人类的感染都暗藏着一次基因修改的机会，无论是通过病毒的整合、突变或者兼而有之。。。。&