本文分析了一种新的全光学型多稳态系统的混沌运转。
This paper analyses the chaotic motion of a new kind of all-optical multistable system.
依据非线性双稳态系统的性质,提出了系统参数调节应满足的条件。
Based on the characteristics of nonlinear bistable system, the qualification that the system parameters should satisfy was introduced.
然而,由于要进行系综平均,即使要得到最简单的双稳态系统的信噪比曲线也需要很长时间的运算。
It takes a long time to get the SNR curve of a simplest bistable system because the ensemble average must be applied to the system.
然后根据离散时间双稳态系统,设计了处理常值二进制信号的接收器结构,在一些非高斯噪声下对接收器的检测性能与匹配滤波器进行了比较分析。
The receiver structure based on discrete-time bistable system is designed for the constant binary signal detection, and it is compared with the matched filter in some cases of non-Gaussian noise.
常规并联电抗器固定接入超高压输电系统,不能保证各种运行方式下系统输送能力和母线的稳态电压。
Routine shunt reactor fixed on the EHV transmission system can not guarantee the transmission capability and steady state voltage of system under different operation modes.
当所有基础方程都能用一组定常参数值来描述,正如熟知的RLC电路的情况,就称该系统是稳态的,或时不变的,或常系数的。
When all elemental equations can be described by a set of constant parameter values, as in the familiar RLC circuit, the system is said to be stationary or time-invariant or constant coefficient.
在线预测系统扰动后的稳态频率,有利于扰动后系统频率稳定性评估和紧急控制。
On line predicting obtaining power system post disturbances steady frequency is beneficial for frequency stability assessment and emergency control.
本文首先分析基本模糊控制系统存在稳态误差的根本原因,然后有针对性地引入两种插值方法对基本模糊控制器进行改进。
First, this paper analyses the essential cause why a basic fuzzy control system has steady-state error, then incorporates interpolation technique to improve basic fuzzy controller.
并进行了仿真研究,结果表明,基于稳定性而设计的模糊控制系统不仅具有良好的动态及稳态的性能,而且具有很强的抗扰能力。
The simulation results show that fuzzy control systems which are designed based on the stability have not only good dynamic and steady state feature but also strong rejection ability to disturbances.
导出了描述CCC结构直流系统稳态特性的数学模型,主要由15个基本方程构成。
The mathematical model representing the CCC-HVDC system's steady-state characteristics is derived, which is composed of 15 basic equations.
通过优化模糊pi控制器的量化因子和比例因子,从而优化隶属函数,使控制系统具有很好的稳态和动态性能。
Though optimizing quantification factor and proportionality factor of Fuzzy-PI controller, optimizing the membership function, then make the system response has good dynamic and steady performance.
本文将序列模型逼近法推广到稳态大系统的递阶优化与控制中去。
This paper extends the sequence model approximation (SMA) approach to hierachical control of large-scale steady state systems.
通过实验研究了该阻尼器通以不同电流时对转子系统瞬态和稳态振动的抑振效果。
The vibration characteristics of a rotor system with passive electromagnetic damper under different current are studied experimentally.
对于子系统的性能指标按一定顺序耦合的稳态大系统,采用两级递阶优化控制算法。
Two stage hierarchical optimization control algorithm is adopted for steady state large sized system with its subsystem performance indices coupling in a certain order.
针对系统的鲁棒稳定性、稳态精度以及抗干扰能力,进行了变负载、变电机转速实验。
And aiming at robust stability, steady state accuracy and capability of anti-jamming, we take the experiments of the variable speed and load.
实验表明,本系统具有良好的瞬态和稳态特性。
Experimental results show that the system has good transient and steady state natures.
肾上腺素能反应系统在调节心血管的稳态上起重要作用。
Adrenergic system plays an important role in regulating cardiovascular system.
因为频率响应为稳态响应,所以系统必须是稳定且其稳定性必须在绘制伯德图之前确定。
Since the frequency response is a steady-state response, the system must be stable and its stability must be determined before the system Bode plots can be used.
实验结果表明系统具有一定的瞬态、稳态特性和鲁棒性。
Results of the experiment shows that the servo system having stated characteristics of transient, steady state and robustness.
本文的第二部分我们主要是考虑系统的稳态解。
In the second part, we consider the stationary solution of the system.
采用复变函数将系统的动力学方程简化,利用谐波平衡法分析了系统的稳态解,得到了系统的幅频响应。
The stationary solution of system was solved by harmonic balance method, and the amplitude-frequency response was presented.
同时我们也给出了系统的稳态可用度。
At same time we give the stationary availability of the system.
实验结果表明:与仅有位置控制环的控制策略相比,该方法提高了系统的稳态精度和动态性能。
Experimental results show that the system performance using the proposed control strategy is better than that using the control strategy with position control loop only.
文中分析了其拓扑结构和工作原理,详细讨论了该系统的稳态补偿特性和死区补偿方法。
AS the topology and operating principles of the system analyzed, its steady compensation characteristic and dead effect compensation are discussed in detail.
讨论了单位反馈控制系统在满足稳态特性条件下的控制器设计问题。
The problem of controller design is discussed for unity-feedback control systems satisfying steady state performance.
对于非线性问题,通常存在多稳态解,如何求解系统所有的解是一个难题。
However, it is difficult to obtain all the steady state solutions for a given system.
然后作者将排队网络理论和集装箱港口排队系统结合起来,讨论了集装箱港口排队系统的稳态指标。
Then the author combines the queue network theory with container terminals queue systems, and discuss the steady state indications of the container terminals queue systems.
并在研究扰动引起的稳态误差、系统结构及和参数之间关系的基础上,设计了控制系统的扰动补偿器。
A disturbance compensator for the control system is designed on the basis of studying the stability error caused by disturbance, the relation between system structure and parameters.
提出了变频蒸气压缩式制冷系统在稳态和非稳态下的两种数值模拟模型。
Two numerical models was presented to simulate the transient and steady state behavior of a vapor compression refrigeration system.
提出了变频蒸气压缩式制冷系统在稳态和非稳态下的两种数值模拟模型。
Two numerical models was presented to simulate the transient and steady state behavior of a vapor compression refrigeration system.
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