为减小超调量,采用了微分反馈。
PI控制器使响应的速度更快,超调量更小。
PI controller made the respond speed faster and the overshoot less.
实验证明,控温曲线达到了预期效果,并且超调量极小。
The experiments show that the control curves have reached the expected result and the quantity of over control is very small.
实验目标是寻找超调量更小、收敛速度更快的规则校正算法。
The experiment target is to find a rule modification algorithm that makes overshoot smaller, convergence speed quicker.
实验结果表明整个系统动态响应快,超调量小,稳态精度高。
The experimental results show that the whole system run well with quick dynamic response, small overshoots and high accuracy of steady-state.
该算法具有控制灵活、响应速度快、超调量小、鲁棒性强等优点。
It have the control nimbly, fast response, small overshoot, strong robustness and so on.
改进后的自组织模糊控制器具有快速、准确和超调量小的特点。
The improved self organizing fuzzy controller has the features of rapidity, accuracy and small regulation.
该控制器具有动态范围宽、稳态精度高、响应速度快和超调量小的优点。
This controller has the advantages of wide dynamic range, high accuracy, fast response and little overshoot.
本系统与常规PID控制相比较,其控制结果响应快、超调量小且精度高。
The system compared with common PID, the control result is fast-echo and high-exactitude.
实验结果表明:系统的超调量较小,响应时间快,所采用的控制方法简单易行。
Results of experiment show that the system has little dynamics excess, short response time and the method adopted is simple and feasible.
驱动堆控制回路具有小的时间常数和超调量,调整时间短,控制特性亦优于临界堆。
The control loop of reactor driven by accelerator has a little time constant, a little overshoot, and short regulating time, its control characteristics also are better than critical reactor's.
对设定的性能指标如超调量和调整时间的违背量将作为GASA适应度函数中的惩罚项。
The violations of specifications such as percent overshoot and settling time are penalized in the fitness function of GASA.
实验表明,这种方法比普通的PID控制方法精度高、超调量减少,具有较强的鲁棒性。
The actual result indicates that the method has higher precision , smaller overshoot and stronger robustness, compared with common PID controller.
仿真结果表明,该控制系统提高了控制精度和减小超调量及静态误差,缩短了调整过程时间。
The computer simulation results show that the control system can enhance control accuracy, shorten overshoot and static error and cut down time of adjustment process.
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)。
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.
开关速度快,超调量和解决的组件,例如VCO的时间可以精确地测量了下,他们将应用的条件。
Switching speed, overshoot and settling time of components such as VCOs can be measured under precisely the conditions in which they will be applied.
通过计算机进行灰色预测控制仿真,显示超调量小,调节时间短,控制效果优于单一pid控制。
The results of computer simulation show that the maximum overshoot is small-er and the settling time required is shorter as compared with single PID control.
仿真结果表明:PWM整流器启动时的直流电压超调量小,响应速度快,具有极佳的动静态性能。
The simulation results show that the PWM rectifier has the merits of low overshoot of starting direct voltage, high speed of response and excellent dynamic and static performance.
给出了硬件原理图,并详细介绍了温度对象控制过程中克服滞后、减小超调量提高控制精度的方法。
The hardware principle diagram is given. The methods of decreasing the overshoot and increasing the control precision during controlling the temperature are described in details.
仿真结果表明,系统超调量小,具有较高的控制精度和较好的鲁棒性,从而验证所用控制方法的可行性。
The simulation results show that the system is small overshoot, has the high control accuracy and good robustness, which validated the control the feasibility of the method.
仿真和实际运行表明,系统切换变频泵时该控制器对水压的超调量和系统振荡均能起到很好的抑制作用。
The simulation and operation results show that the controller can effectively restrain water pressure overshoot and system oscillating when the frequency-conversion pump is switched.
利用正交试验法整定得到的调速器参数的调节系统,提高了动态品质、缩短了调节时间、减小了超调量。
Use of orthogonal tuning of governor parameters of conditioning system, enhancing the dynamic quality available, with reduced settling time, reduced the overshoot small.
提出一种模糊PID控制算法,既能改善控制系统的过渡过程、减小超调量,又能保证系统跟踪位置精度。
The fuzzy PID control algorithm is presented not only to improve the transient time but also to reduce the overshoot and enhance the tracking accuracy.
模糊PI控制器具有鲁棒性强、控制灵活等优点,但是将其应用于纯迟延系统时超调量较大、响应速度慢。
Fuzzy PI controller has good robustness and flexible control, but it has maximal overshoot and slow response when used in the process with large time delay.
结果表明这种方法比普通PID控制方法精度高、超调量小,特别是对对象参数的变化具有更好的适应性和稳定性。
The results show that the method has higher precision, smaller overshoot, more stability and adaptability especially when the parameters of the object are changed, compared common PID controller.
实际运行情况表明该方法能有效地克服了外部干扰对反应釜内温度的扰动,具有调节迅速,超调量少和棒性强的特点。
Finally, the run of system verified this method can effectively overcome the interference of external disturbance with characteristics of rapid adjustment, less overshoot and robustness.
仿真结果表明,导引头跟踪回路的超调量、上升时间、隔离度等性能已基本满足设计要求,且具有较好的抗干扰能力。
The simulation result indicates that the performance of the tracking loop of the seeker already satisfy design specification. And the seeker has the good anti-interference ability.
根据滑模控制的思路,给出了一种基于超调量的双pid调节方法,既能实现较小的超调量,又能实现较短的调节时间。
On the theory of sliding mode controlling, this paper presents the method of dual PID regulation based on overshoot, by which both the small overshoot and the short settling time are realized.
结果表明,模糊模型参考学习控制具有响应快的优点,同时具有与PI控制同样高的稳态精度,但超调量比PI控制稍大。
The result indicates that the fuzzy model reference learning control has quicker dynamic response and the same steady accuracy as PI control, but its overshoot is slightly larger.
结果表明,模糊模型参考学习控制具有响应快的优点,同时具有与PI控制同样高的稳态精度,但超调量比PI控制稍大。
The result indicates that the fuzzy model reference learning control has quicker dynamic response and the same steady accuracy as PI control, but its overshoot is slightly larger.
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