利用AFC系统相轨迹图分析平衡型a FC电路的同步过程。
Applying phase picture of AFC system, this article analyses synchronization of balanced AFC system.
然后用相平面法分析滑块的运动规律,并确定爬行运动的相轨迹——极限环。
Then the slider motion is analyzed by the state-plane method. A limit circle which can describe the path of the creeping motion is found out.
介绍用计算机绘制各种类型的非线性部分和线性部分构成的非线性系统的相轨迹。
All kinds of phase loci of nonlinear system, which consists of nonlinear and linear parts, drawn by electronic computer are introduced.
通过仿真,给出了不同条件下的相轨迹和时间响应图以及任意初始相差对应的捕获带。
By simulation, draw the phase trajectory diagram and time response plans under different conditions, found out the acquisition belt relate to any initial phase error.
提了基于二阶线性系统等倾线法绘制相平面原理,实现了高阶非线性控制系统相平面相轨迹的作图算法。
In this paper a new concept of phase contrail of phase plane for higher order nonlinear control system based on isoclines method of second-order linear system is proposed.
目前,利用混沌振子检测微弱信号的两种方法分别是:基于系统相轨迹变化的方法和基于系统特征指数的方法。
There are two kinds of methods in detection for weak signals based on chaos: one is based on phase transition of the chaotic system, the other is to use some characteristic exponent of the system.
为得到高阶非线性系统的相平面,借助状态空间法,提出一种利用图解方法实现高阶非线性系统相轨迹的作图方法。
In order to obtain the phase plane of higher order nonlinear control system, a new graphic method of phase locus of phase plane for higher order nonlinear.
通过系统响应的时域波形图、幅值谱图、相轨迹图,分析了曲轴轴系的周期、拟周期、混沌等复杂的非线性动力学现象。
The effects of nonlinear damp and rotational speeds on response characteristics of crankshaft system of diesel engine were studied by using numerical integral method.
对一个带库仑阻尼和非线性弹簧的单自由度系统的自由振动,用计算机求出了数值解;绘出了位移响应和相轨迹图;讨论了解的物理意义。
The author of this article talked about the free vibration of a no conservative single-degree-of-freedom system with nonliner damping and nonliner spring.
在那个盒子里,科学家用假鱼设计了游动轨迹,基本上,那是由橡胶鱼鳍形成的,和真正的鱼游轨迹十分相似。
Inside the box, the scientists created a trail with their artificial fish, which was essentially a rubber fin on a stick that created a trail similar to the swimming motion of a real fish.
时代的烙印凝成个体生命的轨迹,岁月的沧桑蒙在曾经青春的脸上,我再次和他们一一相遇。
The imprints of the era congeal into individual trajectories, and the vicissitudes of life come to put a veil on their once young faces... I once again come to meet with each of them.
根据重相分离和轻相分离对迁移速度影响的分析,得出分散相液滴迁移运动轨迹。
According to the analysis of the influence of heavy phase separation and light phase separation on the migration velocity, the track of the migration of the dispersed fluid drops is worked out.
使用FLUENT软件,通过湍流模型和离散相模型对风机内部的二维流场和二维粒子运动轨迹进行了模拟。
Using the turbulence model and discrete phase model of FLUENT, the flow field and the track of the ash in the centrifugal blower was simulated.
这一模型可用于预测循环床中颗粒相的速度、颗粒轨迹和颗粒相浓度。
The model is used to predict the velocity, particle trajectory and concentration of the particle phase in circulating fluidized bed.
同时由于从井口到井底始终存在着连续的液相流,常规井下动力钻具和随钻仪器的性能不受影响,可以进行正常的井眼轨迹控制。
Meanwhile, the downhole motor and MWD are not affected and wellbore trajectory can be controlled because of the continuous fluid phase flow throughout the bore hole.
根据数值模拟的结果,描绘出炉膛内的壁面热负荷分布、两相流场、温度场、煤粉颗粒轨迹等。
The wall heat flux distribution, two-phase flow field, temperature field and pulverized coal particles trajectory in furnace are described according to the calculation results.
掌握在不同的风速下风力分选流场中不同种类固相颗粒的分布及运动轨迹,对提高城市生活垃圾风力分选效率有很重要的作用。
Grasping the distribution of all kinds of solid grains under the different wind velocities is of great importance in approving the efficiency of garbage separating by wind force.
提出了最大Z坐标原则求管-管、板相贯线坡口切割割炬轨迹的方法。
The principle of Z-max was also proposed for the intersecting curve of pipe-pipe-plate.
在运动涡旋相,电压的轨迹相对时间是周期性的,其振动频率与电流密度成正比。
In the moving vortex lattice phase the time dependent voltage is periodic with time, and the frequency of voltage is proportional to the current density.
一类是投影点处的轨迹走向服从鞍点规律,且由于投影点位于稳定流形与不稳定流形分割的相平面的上部或下部,故轨迹将沿稳定流形方向到达动态鞍点再沿不稳定流形方向离开该点;
One is the saddle-type structure where the projection point is located either in the up part or the down part of the phase plane, which is divided by both stable and unstable manifolds.
在数值预测时,气相场采用雷诺应力输运模型,应用随机轨道模型来模拟湍流流场中颗粒的运动轨迹。
The gas flow fields were simulated by a Reynold's stress Transport Model(RSTM) and the stochastic tracking approach was used for simulating the trajectories of particles in a turbulent current.
对管-管相贯、K形接头相贯的切割实例进行了仿真分析,研究了割炬轨迹和相关参数的关系。
The real cutting examples about intersection of pipe-pipe and K type are simulated and analyzed, and the relationship between torch track and related parameters is studied.
数控系统软件设计中以VB6.0为开发工具,完成了数控系统的软件界面设计,以及相贯线坡口切割轨迹的编制。
Numerical control system software design to VB6.0 to develop tools to complete the CNC system software interface design, and intersecting line cutting groove track compilation.
采用离散相模型(DPM),模拟固体颗粒运动轨迹,并对固体颗粒的除尘效率进行分析。
Discrete phase model (DPM) was applied to simulate the trajectory of solid particles, and the collection efficiency of solid particles was analyzed.
其动作的运行轨迹大都成圆形、弧形、螺旋形等,动作过程稳健,环环相扣,一气呵成,龙头、龙身、龙尾相互呼应,形成活灵活现的龙姿。
Track their movements are running into a round, curved, spiral and so on, moves the process of sound connected, at one go, leading, long body, tail echoed each other to form a vivid dragons posture.
对修正环形抛光机CMP过程进行运动分析,给出研磨盘上一点相对于工件的速度矢量与轨迹方程。
Carried through kinematic analysis for napping the CMP process of ring polishing machine, and presented pace vector and track equation about one point relative to examination piece on polishing pad.
这种控制方法适应范围广,适用于各种复杂相贯线的轨迹控制,同时轨迹控制精度高,易于实现。
Applicable for all kinds of sophisticated intersecting line trace control, the control method is highly accurate and eas...
这种控制方法适应范围广,适用于各种复杂相贯线的轨迹控制,同时轨迹控制精度高,易于实现。
Applicable for all kinds of sophisticated intersecting line trace control, the control method is highly accurate a...
最后,在仿真计算过的气相流场中加入固体颗粒相,求解颗粒的受力情况,得出颗粒轨迹和速度。
Then, the solid phase was injected in the gas flow field. The load cases of the particles can be calculated, the trajectory and velocity field of the particles will be obtained.
最后,在仿真计算过的气相流场中加入固体颗粒相,求解颗粒的受力情况,得出颗粒轨迹和速度。
Then, the solid phase was injected in the gas flow field. The load cases of the particles can be calculated, the trajectory and velocity field of the particles will be obtained.
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