Based on the good properties of exponential fast terminal sliding mode, a novel sliding mode variable structure control for high-order uncertain nonlinear systems is proposed. 针对一类高阶不确定非线性系统,基于指数型快速终端滑模的良好特性,提出了一种新的滑模变结构控制。
Is paper propose a new automatic regulation theory of fast excitation during synchronous generator's spinning up, variable frequency and variable impedance. 提出一种新的关于同步发电机在起动后加速过程中实现快速励磁的自动控制理论,即变频变阻抗理论。
The performance of several kinds of maneuvering detecting algorithms is discussed and a fast variable dimension filter is developed in this paper. 研究了几种机动检测算法在实际计算中的性能,并在此基础上实现了一种快速变维自适应滤波算法。
Bifurcation of homoclinic orbits in fast variable space 快变量空间中的同宿轨道分支
A Fast Convergent Conjugate Projection Variable Metric Algorithm For Nonlinear Constrained Programming 非线性约束规划快速收敛的共轭投影变尺度法
A New DPLL with the Fast Pull-in Phase Discriminator Circuit and Variable Reset Random Walk Filter 具有快捕鉴相器和可变复位滤波器的数字锁相环
In this paper, various fast BP algorithms with variable learning rate are divided into three classes. 首先将作者见到的各种变学习率的快速BP算法分成了3类;
A fast variable stepsize BP learning algorithm based on model approximation degree and acceptance probability 基于模型逼近度和接受概率的一个变步长快速BP学习算法
ANN is trained through fast BP algorithm with variable learning rate that mixed with momentum factor. This algorithm can improve network's reliability. 算法上采用含有动量因子的自适应调整学习率的变学习率算法对网络进行学习训练,以提高网络的学习速度,并且可以增加算法的可靠性。
On the basis of ray-casting, a very fast variable step-size based algorithm for digitally reconstructed radiograph is presented; 在光束投射法的基础上,结合三维线性插值和参数化光线等技术,并加入加权因子,提出一种基于可变步长的数字重建放射图像生成算法;
Based on the structure of the fast transversal filter, a variable window length adaptive algorithm is proposed in this paper. It has better performance for tracking the time-varying environments than the sliding-window covariance algorithm. 基于快速横向滤波器结构,本文提出一种可变窗长自适应算法,该算法比滑动窗协方差算法具有更强的跟踪时变环境的能力。
On the Treatment of z_t~ ( y) Characterizing the Randomness of System in the Elimination of Fast Variable 系统消去中表征系统随机性的量Zt~(v)的处理
This paper presents a new way of realizing fast detection of short circuit current based on regulating variable, and designs fast detection circuit of short circuit current, and makes short circuit instantaneous test. 提出了采用变值整定实现短路电流快速检测的新方法,设计了短路电流快速检测电路,并进行了短路动态试验。
By using the systematic method of the elimination of fast variable, the equations of order parameter for the simplified single-mode laser model are derived in both Ito and Stratonovich forms. 本文运用系统消去快变量的方法导出了简化单模激光模型的Ito和Strato-novich形式的序参量方程;
Comparison of Maneuvering Detecting Algorithms and a Kind of Fast Variable Dimension Filter 机动检测算法比较及一种快速变维滤波
In this paper, we propose a fast learning algorithm of feedforward networks based on the variable criterion of predictive model. 提出了一种基于预报模型的变目标函数的前向神经网络快速学习算法。
Manual fast variable operating condition has been carried out to decrease oxygen bleeding rate of a 60000m~ 3/ h air separation unit in Oxygen Co., Ltd. of Wuhan Iron and Steel ( Group) Corp. 为降低60000m~3/h空分设备的氧气放散率,武钢氧气公司实施了空分设备的手动快速变工况生产。
To speed the learning, a fast BP learning algorithm with adaptive variable step size via linear reinforcement is presented. 为了加快BP学习算法的收敛速度,采用了自适应变步长学习算法。
A novel fast soft decision decoding algorithm, called variable threshold Chase algorithm ( VTC), is described. 本文给出一种分组码快速软判决译码&可变门限Chase算法(VTC)。
A fast learning algorithm for feedforward neural networks with variable saturated functions 激励函数可调的前馈神经网络在线学习算法
Contrast Study of Several Fast BP Algorithms with Variable Learning Rate 几种变学习率的快速BP算法比较研究
Developing tendency of modern basketball is fast, high, accurate and variable, namely, the speed, height, force, and the technique organically combined with tactics. 现代篮球的发展趋势是“快、高、准、变”,也就是速度、高度、力量、技术和战术的有机结合。
Aimed at the disadvantage of slow convergence rate in frequency domain LMS algorithm, according to the combine of frequency domain LMS fast algorithm with variable step-size technique, a fast variable step-size adaptive transmitter-receiver isolation algorithm in frequency domain is presented based on a new Sigmoid function. 针对频域LMS算法收敛速度较慢的缺点,将LMS频域快速算法和变步长技术相结合,提出了一种基于新的Sigmoid函数的变步长频域快速自适应收发隔离算法。
The signal loss of MRA with TOF in both fast flow and low flow was variable. TOF法MRA对高速血流或低速血流所致的信号丢失的表现不同。
Research of Fast Variable Step-Size Adaptive Transmitter-Receiver Isolation Algorithm in Frequency Domain 变步长频域快速自适应收发隔离算法研究
According to entropy theory, the influence of variable system could be divided into fast and slow variables. Slow variable is sequence parameter which could influence the fast variable and the direction of the system development. 熵理论认为,影响系统的变量可以分为快变量和慢变量,慢变量也就是序参量可以影响快变量的变化,影响系统的发展方向。
In Blocker attack process, not only to in various fast, variable, live attacking approach such as other defenses, tear for other offensive players also create chances, distract defensive attention. 在进攻过程中,副攻队员不但要以各种快、变、活等进攻手段撕开对方的防线,同时还要为其他进攻队员创造进攻机会,分散对方防守的注意力。
The method, taking function as the core of studying the intent capture problem of design history in complex product to achieve the effective transplantation and reuse, has important significance for the fast solution of the local variable demand design. 此外,以功能为核心研究复杂机电产品设计历史的意图捕捉问题,进而实现设计的有效移植与重用对于局部变需求型设计的快速有效求解具有重要意义。
If management behavior is leading ( order variable), and other relative parties is obeying ( fast variable). 如果是管理层的行为占主导(序参量),其它利益相关者处于服从地位(快变量)。
The fast system reflects the changing process of electromagnetic variable, and slow system reflects the changing process of mechanical variable. 快速系统反映的是电磁量的变化过程,慢速系统反映的是机械量的变化过程。