在单一曝光中,相机的意外抖动被称为相机振动,它会带来动态方向上的模糊。
Accidental movement of the camera during an exposure is called camera shake and has the effect of smearing the image in the direction of movement.
提出了转轴系统的振动模糊可靠度计算方法和计算公式。
The method and the formula of calculating vibration fuzzy reliability of the shaft system are presented.
本文概要介绍受振动载荷作用的圆柱压缩螺旋弹簧的模糊优化设计。
This paper briefly introduces the fuzzy optimum design of the cylindrical compressed screw springs under vibrating load.
给出了该控制方法的学习算法及初始振动模糊控制器的产生方法。
The algorithm of this kind of control method and the selection method of initial vibration fuzzy controller are given.
研究表明,该自调整模糊控制器设计简便,振动控制效果明显。
It is shown that the self-adjustment fuzzy controller constructed in the present paper is significantly effective in the structural vibration control.
根据故障征兆对故障的肯定和否定程度,建立模糊筛选矩阵,从而对旋转机械的振动故障进行诊断。
With the affirming and denying degree to the trouble, sets up fuzzy matrix of screening according to trouble sign, thus diagnose the vibration trouble of rotatory machinery.
本文针对非线性振动系统提出了一种模糊自适应滑模控制方案。
In this paper, an adaptive fuzzy sliding mode control scheme is proposed for nonlinear vibration systems.
从结构振动的瑞利商表达式出发,利用区间运算推导出结构特征值模糊变量的计算表达式。
From the Rayleigh quotient of structural vibration, the computation expression of fuzzy variable of structural characteristic is obtained on the basis of the principles of interval arithmetic.
提出基于主动空气轴承作动器的溜板模糊主动振动控制。
Fuzzy active vibration control based on active air bearing actuator is presented.
本文对于复杂的多自由度非线性振动系统提出了基于遗传算法的主动模糊控制方法。
In this paper, a fuzzy logic control based on genetic algorithms for complex nonlinear vibration systems of multiple degree of freedom is proposed.
实验研究结果表明:模糊神经网络可以成功地用于泵压式液体火箭发动机热试车的振动故障检测。
The results of experimental research have shown that the fuzzy neural networks can be successfully employed in the vibration fault detection in the firing tests of a turbo pump liquid rocket engine.
基于模糊神经网络提出了一种发动机振动故障检测的基本系统。
Based on fuzzy neural networks, a basic system used for vibration fault detection of rocket engines is proposed in this paper.
并以实际机组的振动故障为实例,验证模糊故障诊断方法的可行性和优越性。
Furthermore, it is proved that the diagnosis method based on fuzzy theory is feasible and superior through a real example of vibration fault of an actual hydroelectric generating unit.
最后给出了一种实用的模糊控制算法进行振动系统的动态阻抗匹配。
Finally, it presents an applied fuzzy control algorithm, which can be used as a dynamic impedance matching approach for the power ultrasonic vibration system.
引起堆内构件振动的诸多因素都具有随机性和模糊性。
The factors which lead the vibration all have randomness and obscureness.
介绍了一种新的根据图像的运动模糊信息测量高频振动振幅的方法。
This paper presented a novel motion-blur-based method for measuring the amplitude of high-frequency vibration.
在建立故障机理研究和故障诊断的数学模型的基础上,分析了振动故障模糊诊断方法存在的问题。
On the basis of establishing the mathematical models of fault mechanism research and fault diagnosis, the shortcomings of the fuzzy diagnosis method of vibration faults were analyzed.
实验结果表明,基于主动空气轴承的模糊-PID控制可以有效地减小溜板振动。
The experimental results show that the fuzzy-PID control can minimize the vibration of slide effectively.
本文利用模糊联想记忆神经网络作为控制器,对任意初始状态的结构自由振动进行主动控制。
The active control of structural free vibration using fuzzy associative memory networks controller is studied in this paper.
基于空气悬架振动控制系统为复杂的非线性系统,本文采用了不依赖于被控对象精确数学模型的模糊控制策略进行空气悬架控制器的设计。
In the paper, with complex nonlinear of vehicle air suspension control system, fuzzy control theory without mathematical precise model was applied to design the air suspension controller.
基于磁流变减振器的振动响应信号,将模糊控制方法应用于磁流变减振器的控制。
Based on the response signal of Magnetorheological (MR) fluid shock absorber, the method of fuzzy control is used on the MR fluid shock absorber control.
根据水轮发电机组的振动特点,探讨了适合于水轮发电机组的振动故障诊断方法,即模糊诊断法。
According to the vibration features of hydraulic generator set, the paper discusses a method that is suitable for vibration fault diagnosis, namely fuzzy diagnosis method.
运用模糊数学理论,本文分析了车辆整车振动模型自由度与计算精度之间的关系。
Based on fuzzy theory, the relationship between the freedom degree of vehicle vibration model and the accuracy of calculation is analyzed in this paper.
其中自适应算法在线估计未知参数,模糊控制用来抑制由滑模控制引起的振动。
The adaptive algorithm can estimate unknown parameters online, and fuzzy control can damp the vibration caused by sliding mode control.
将自适应模糊控制理论引入振动控制工程领域,提出了一种基于模糊逻辑系统的在线自学习控制方法。
In this paper, adaptive fuzzy control theory is led into the research field of vibration control engineering, and an on line self study method based on fuzzy logic system is proposed.
提出了振动周期控制采用模糊控制的技术路线,设计了参数因子在线自整定的模糊控制器。
The technical route of using fuzzy control for control of vibration cycle is put forward, and a fuzzy controller whose parameters can be optimized on line is designed.
振动退化图像的恢复算法面临的主要问题是在比较宽松的约束条件下对模糊图像的快速恢复。
The main problem of vibration blurred image restoration is how the restoration can be done under loose constraints.
振动退化图像的恢复算法面临的主要问题是在比较宽松的约束条件下对模糊图像的快速恢复。
The main problem of vibration blurred image restoration is how the restoration can be done under loose constraints.
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