自参考

词组短语

self-reference

与自参考相关的网络例句 [注：此内容来源于网络，仅供参考]

The simulation results show that the vector control system based on this improved scheme has better dynamic and static performance. It solves a lot of problems such as larger error in the MRAS based on the back electromotive force when the motor runs across the zero speed and the instability based on the instantaneous reactive power in the regenerating mode and has high estimating precision.

仿真表明基于该方法的矢量控制系统动静态性能好，能有效解决反电动势模型参考自适应方法在速度过零点辨识误差大以及瞬时无功功率模型参考自适应方法在转速给定为负阶跃时转速不稳定问题，转速估计精度高。

Based on the diffeomorphism transformation and Lyapunov direct method, controllers for the reference yaw angle and the reference speed are designed.

首先应用微分同胚等效变换和Lyapunov直接法设计参考航向和参考速度，然后对船舶模型参数不确定的操纵环路和推进环路分别设计神经网络稳定自适应控制器跟踪参考航向和参考速度，并对外界风浪流干扰进行自适应补偿。

The project combine the NN model consult self adapt modern intelligent control theory and current digital technology and apply this theory to follow adjust the moment of electromotor, which correspond control the moment of many electromotor. Inc a mainframe (adopt speed and current both closed loop system), seven frae electromotor (adopt NN model consult self adapt adjuster).

将神经网络模型参考自适应现代智能控制理论与当前的数字技术相结合应用于电机的力矩跟随调节，协调控制多台电机的力矩，包括：一台主机(采用速度、电流双闭环系统)，七台从机(采用神经网络模型参考自适应调节器)。

Firstly,the Image Jacobin Matrix for GRB-400 robot which is a dynamic look and move system has been established.Then,a hierarchical Model Reference Adaptive Control law combined with a fuzzy regulator is proposed to solve the control problem,and the comparison of the experimental step responses between system with fuzzy logic and system without fuzzy regulator is delivered.The experimental results show the feasibility and advantage of the control l...

首先建立了视觉伺服GRB-400机器人的图像雅可比矩阵，然后针对该动态Look and Move系统提出了一种带有模糊自调整能力的分层模型参考自适应控制的设计方法，其特点是设计方法简单并可以在线调节相关参数，给出了闭环系统的阶跃响应实验结果，并与原分层模型参考自适应控制闭环系统的动态性能做了比较，实验证明了改进后的闭环系统具有更好的动态性能。

The non-reference-signal's adaptive digital filter algorithm of multi-sensor data fusion in the course of adaptive filter can be done without reference signals. It can adjust convergence constant automatically, it can also be recurred with real gradient value. Thus the field to apply the adaptive filter is widened, the convergence speed of the adaptive filter is sped up, the weighted disadjustmend is decreased, so that the last error of mean square approaches its minimum value more.

这章研究的基于多传感器数据融合无参考信号的自适应数字滤波算法其在自适应滤波过程中具有不用参考信号与自动调整收敛因子及使用实际梯度值进行递推的特点，这样不仅可扩大自适应滤波的使用范围，而且还使自适应滤波的收敛速度加快有效地减小权失调，从而使最后的均方误差更接近于其最小值。

DE gets each generation of population using the real value parameter vector, and the crucial idea of DE is a scheme for generating trial parameter vectors.

DE利用实数值参数向量作为每一代的种群，它的自参考种群繁殖方案与其他优化算法不同。

A new switching scheme to the gain of variable structure control signals is proposed. The following important open problems in standard VS-MRAC and MRAC are solved by using the scheme: 1 . a prespecified transient and steady-state performance index for tracking error can be achieved without requiring any information about the plant high frequency gain sign when relative degree of modelled part of plant is one, and 2 . it is shown that as long as the performance indexes are guaranteed for the auxiliary errors, each of which in dynamics is a sub-system with relative degree one, the tracing error will converge to a small residual set in a prespecified transient time when relative degree of modelled part of plant is greater than one.

提出了一种控制增益可切换的变结构自适应律，解决了如下变结构模型参考自适应控制（包括基于调参律的模型参考自适应控制）理论研究中长期没有解决的问题：当对象建模部分相对阶为1、高频增益符号未知且存在非线性输入扰动和未建模动态等情况下，系统跟踪误差可满足预先给定的动态和稳态性能指标；当对象建模部分相对阶大于1且存在非线性输入扰动和未建模动态时，可保证系统跟踪误差在预先给定的过渡过程时间内收敛到一个残差集中； 5。

So we designed a adaptive synchronizing controller based on hereinbefore hardware environment: first a small magnitude reference signal r is outputted to system through the signal card (to ensure that the vibrating system works in a linear state), and this signal is sent to the moving coil of vibrator through the power amplifier, so vibration is produced through electromagnetic induction. Secondly the vibration signal can feedback to the data acquiring card in the servo system through the acceleration sensor on the Vibroseis reactor M〓 and the base-plate M〓, then the computer can get the current vibrating state y〓 of the coil of vibrator according to the feedback information from the data acquiring card, and give a real time comparing between the current state y〓 and the reference output y〓 of the set-in reference model with current reference input being r , then regulates the correlative controlling parameters according to the error e〓=y〓-y〓 till y〓→y〓, finally normal signal sweeping begins with a certain phase fixed. Meanwhile a synchronization signal for seismic signal record is sent to seismograph from synchronization signal outputting component in the Vibroseis system to perform the controlling process of synchronization of sweeping phases.

为此，我们基于以上的硬件环境设计了一个自适应同步控制器：首先通过信号发生卡对系统输出小幅度的参考信号r(从而保证振动系统工作处于线性状态)，信号通过前置放大器、功率放大器等送到激震器动圈，并通过电磁感应产生振动，振动信号通过可控震源激震器反应块M〓和基板M〓上的加速度传感器反馈给伺服系统中的数据采集卡，工控计算机根据采集卡的反馈信息，获取当前激震器动圈的振动状态y〓，并实时地将该状态与内置的参考模型在当前参考输入r下的参考输出y〓进行辨识，再将两者输出误差e〓＝y〓-y〓对系统的有关控制参数进行调整，直至y〓→y〓，最后在经过某一固定的相位后，开始信号的正常扫描过程，与此同时，由可控震源系统的同步信号输出部件向地震仪送出一地震信号记录同步信号，进而完成扫描相位同步控制过程。

Chapter 2 discusses the function of optimum array based on the minimum meansquared error principle in CDMA system, the method of produce the reference signal, and proved whether the reference signal is the correspond PN code sequence or respread signal, the result of the array's weight converge can converge the same optimum weight under the condition that the PN sequence in a bit of data is long enough. In this chapter, we finally get the beam pattern and the correlate bit error rate after converge when several CDMA signal arrives in different direction.

本文的主要贡献及创新之处是：首次从理论上探讨了基于最小均方误差准则的最优天线阵在CDMA系统中的多址干扰抑制性能及其参考信号的产生方法，证明了采用有用信号相应的扩频码作为参考信号与采用将解扩信息与扩频码进行重扩频后的信号作为参考信号来调节自适应天线的权值均可使权值收敛于同一最优解。

5The relation between the self-priming time and the diameter of suction pipe is modified.The above results can be used to direct the design of self-priming pumps and improvement of self-priming performance.

上述研究结果可以作为自吸泵设计的参考，为改善自吸泵的自吸性能提供了全面的参考依据。

与自参考相关的网络解释 [注：此内容来源于网络，仅供参考]

announce：公告

以强大负载能力说话 以龙Zoro的源代码作为基础自行研发,新功能如下: 1.优化mainloop函数,负载能力大幅度提高,详情请登陆YSA参考 2.自定义骑宠数从32个增加至128个 3.增强小喇叭(/gg)及管理员公告(announce)两个函...

APC：自动功率控制

2 调频(FM)输出 29 压控振荡器(VCO)电流参考(IREF)3 图像中频(PIF)自动增益(AGC) 30 时钟(4MHz)输出20 绿输出 47 压控振荡器(VCO)滤波器23 垂直输出 50 自动功率控制(APC)滤波器24 斜坡自适应逻辑电路(ALC)滤波器 51 外部音频输入

COP：缔约方大会

并提出相应的政策建议. 本书可供 CDM 项目设计人员阅读,也可以作为 CDM 方法学和全球气候变化政策研究人员、大专院校师生和科研机构有关人员参考. 附录 1 缔约方大会 (COP) 以及 CDM 执行理事会 (EB) 自 COP7 至第 12 次 CDM

datum referan：参考基准自定义标签 content_down 未创建

drill drawing 钻孔图 | assembly drawing 装配图 | datum referan 参考基准自定义标签 content_down 未创建

language reference manual：语言参考手册

通常仍然是由英语(或其他的自 然语言)描述的.这些描述(与形式的词法及语法结构一起)一般是集中在一个语言参考手册(language reference manual)或语言定义( language definition)之中.因为编译器的编写 者掌握的技术对于语言的定义有很大的影响,

reflexive relationship：自反关联性

使用自反关联性建立自我联结您可以使用自反关联性 (Reflexive Relationship) 将资料表联结到该资料表本身,自反关联性是指进行参考的外部索引键资料行和被参考的主索引键资料行位於相同的资料表.

self-reference and transformation-reference：自指和转指

引用:Reference | 自指和转指:self-reference and transformation-reference | 自参考:Self reference

self-reflective program：自反射程序

自参考结构 self-referential structure | 自反射程序 self-reflective program | 自再新动态内存 self-refreshed dynamic memory

self-reflective program：自反射程式

"自参考结构","self-referential structure" | "自反射程式","self-reflective program" | "自再新动态记忆体","self-refreshed dynamic memory"

Adaptive continuous ridgelet network：第五章 自适应连续脊波网络

本章参考文献 References | 第五章 自适应连续脊波网络 Adaptive continuous Ridgelet network | 5.3 自适应连续脊波网络Adaptive continuous ridgelet network