Any subsystem such as the economy must at some point cease growing and adapt itself to a dynamic equilibrium something like a steady state.
任何次系统,例如经济,必然会在某个时刻停止生长,达到动态平衡,就好像静止一般。
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.
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 results show that this controller designed has fast response, good dynamic and steady-state performance.
结果表明,该控制器具有响应快、动态性能和稳态性能。
The test results show that it has better performance both in dynamic and steady state than traditional PI control.
此方法计算量小,实验证明获得了较传统PI控制更好的动静态性能。
Yet, most systems exhibit dynamic behavior on their way to (or sometimes even during) the steady state that may produce a deviation in performance from that computed by steady state analysis.
然而,在他们向稳定状态过渡的过程中大多数系统展示动态行为,而稳定状态也可能会产生一些被稳定状态分析计算出来的执行偏差。
The state variables analysing method and interrelation analysing method are combined effectively in calculating the sustained steady state dynamic performance of REPMSM under periodical load.
本文将在周期性负载下稀土永磁同步电动机持续稳态的动态特性的状态变量法与相关技术这两种现代分析方法有机地结合在一起。
Based on the estimation of the unit solution matrixes of differential equations, the unique steady state of the dynamic circuits with nonlinear resistors is studied by matrix measure.
本文利用微分方程单位解矩阵估计的相关方法,得到了确定含有非线性电阻的动态电路唯一稳态的条件。
This paper gives a description of a stochastic optimisation control problem of a steady state system, and suggests a novel approach using dynamic information.
本文给出了随机稳态最优控制问题的一般描述,并提出一种利用系统动态信息的随机稳态最优控制方法。
This system employs a dynamical compensator, which can ensures the steady-state output error under disturbances to be zero, satisfying the dynamic requirements.
这类系统利用一个动态补偿器,保证了干扰作用下系统输出的稳态误差为零,且动态特性满足设计要求。
The problem of satisfactory PID control for a class of stochastic systems with constraints on dynamic error coefficient, steady-state output variance and relative stability margin is considered.
研究一类随机系统具有期望的动态误差系数、稳态输出方差和相对稳定裕度约束的满意PID控制问题。
Until recently simulators could only simulate processes at steady-state conditions, but now many can simulate complex operations in dynamic situations such as during process fluctuations.
直到不久前模拟器还只能模拟稳定过程,但是现在很多都可以在动态情况下,比如说过程的波动期来模拟一些复杂的操作过程。
For a class of complex system with interconnected nonlinear subsystems, here is introduced an integrated identification method combining steady-state identification with dynamic identification.
针对一类具有相互关联非线性子系统的复杂系统,提出了一种稳态辨识与动态辨识相结合的集成辨识方法。
Using the extreme state of dynamic tension equation, the steady tension and shock peak value can be calculated.
利用动态方程的极限状态,求出稳定平衡后的张力和上冲峰值。
A hybrid modulation method is proposed for the HVDC system using voltage sourced converter (VSC) technology, which performs satisfactorily both in steady state and in dynamic state.
提出了一种适用于基于电压源换流器的直流输电系统的混合调制方式,可满足输电系统的暂态响应和稳态特性的需求。
Combination of steady state optimization with dynamic state optimization was presented to optimize ethylene epoxidation reactor.
提出了乙烯氧化反应器定态和动态优化相结合的优化策略。
Good output waveform of inverter voltage mainly includes three aspects: high steady-state precision, good dynamic performance and good load adaptability.
好的逆变电源电压输出波形主要包括三个方面:稳态精度高、动态性能好及负载适应性强。
The result show that the motor excitation current and torque current have been decoupled. The motor dynamic response fast, smooth operation, and has good steady-state performance.
试验结果表明,电动机的励磁电流和转矩电流解耦成功,电动机动态响应快,运行平稳、具有较好的稳态性能。
According to the dynamic triaxial test of sand, there is a steady state at the last phase of the development of strain and stress path.
根据动三轴实验数据,砂土的应力路径最终达到一个稳定的阶段。
This dissertation analyses the estimation of steady state frequency method based on the calculating of real-time dynamic power flow.
本文分析了基于实时动态潮流计算的预测电力系统的稳态频率的方法。
There out, the static index (steady- state error) and the dynamic index (overshoot and rise time) of auto kinetic control system can be fix on.
由此,确定汽车运动控制系统的期望静态指标(稳态误差)和动态指标(超调量和上升时间)。
To improve the steady state operation and dynamic response, a dual-loop control strategy which incorporates the inductor current and the instantaneous output voltage has been used.
该方案采用电感电流和输出电压瞬时值双环控制,以提高输出稳定性和动态响应。
The open circuit voltage of the cell under dynamic operating is higher than that under steady state owe to the reduction of mixed potential caused by methanol crossover.
动态负载时电池的开路电压要比稳态运行时的高,主要原因是因甲醇窜流造成的过电势的减少。
The steady state and dynamic state tests by model generator have proved the principle to be correct and the regulator to be practical.
使用样机进行的稳态及动态实验证实了理论的正确和调节器的实用。
Finally, the system was applied to physical environment. The steady-state and dynamic properties are further proved to be good through analysis of the measured data.
最后把该系统应用到实际环境中,通过对测量数据的分析,进一步验证了系统具有良好的稳态性能和动态性能。
In this paper, the harmonic balance method has been developed for calculating the steady state response of locally nonlinear dynamic systems under periodic excitation.
利用谐波平衡法研究了局部非线性系统在周期激励下的稳态响应问题。
The fuzzy control is used to ensure the dynamic response speed of the position servo system, and the integral control is used to ensure its steady-state performance.
在系统的动态过程中,利用模糊控制的快速响应能力保证位置随动系统具有较快的动态响应速度;
The iterative learning control is studied for the procedure of industrial process steady state optimization in order to improve the dynamic performance of control systems.
针对具有噪声的工业过程稳态优化进程,提出迭代学习控制以期改善控制系统的动态品质。
By establishing a novel method for integrating transient stability constraints into conventional steady-state ATC, the dynamic ATC problem is successfully formulated as an optimization problem.
建立了在传统的静态AT C模型中加入暂态稳定约束的有效方法,并在此基础上给出了动态atc问题的优化计算模型。
Useful information provided by steady state flow method can also be obtained from dynamic experiment as the concentration of the absorbed species on the catalyst surface changes with time.
在动态过程中,催化剂表面上的吸附物种浓度随时间而变化,从而可以获得稳态流动法所不能提供的信息。
Useful information provided by steady state flow method can also be obtained from dynamic experiment as the concentration of the absorbed species on the catalyst surface changes with time.
在动态过程中,催化剂表面上的吸附物种浓度随时间而变化,从而可以获得稳态流动法所不能提供的信息。
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