1) phase margin
相角裕度
1.
By locating a point on Nyquist curve by relay-based auto-tuning method, the parameters of the PID controller can be chosen for specific phase margin.
由继电特性自整定方法在乃氏曲线上确定一个点,可根据特定的相角裕度选择PID调节器的参数。
2.
A simple PID tuning method based on dominant pole placement and phase margin specification is proposed.
提出一种基于主导极点和相角裕度二性能指标的简单有效的PID参数整定方法。
3.
It is proved that the positive phase margin is a necessary and sufficieut coudition for the stable minimum phase system.
提出了一种判定最小相角系统稳定性的方法,证明了相角裕度大于零是最小相角系统稳定的充分和必要条
2) given phase margin rule
相角裕度法
1.
The paper uses hysteresis relay feedback control to get the critical point parameter for the dead -time of processes, and tuning the initial values of PID controller through a given phase margin rule, then combining online tuning PID parameter by fuzzy inference.
本文利用滞环继电反馈控制获取时滞对象的临界参数,按给定相角裕度法整定PID的初值,再结合模糊推理在线整定PID的参数。
3) phase margin
相角裕量
4) Gain phase margins tester method
幅值-相角裕度测试法
5) phase margin
相位裕度
1.
Analysis and optimization of settling time and phase margin of two stages operational amplifier;
二级运放建立时间与相位裕度的分析与优化
2.
From the angle of making the PM(phase margin) up to 45 degrees,the system s parameters are optimized.
介绍了四频差动激光陀螺稳频的基本工作原理,在分析稳频电路各组成环节传递特性的基础上,给出了稳频控制系统的开环和闭环传递函数,并从满足相位裕度指标(45°)角度对控制系统各参数进行了优化,结果显示当开环总增益k取33时系统有较好的稳定性和较快的响应速度,满足四频差动激光陀螺稳频控制要求。
3.
Given reasonable gain margin (GM), response of setting point and load disturbance for the first order plus dead-time process were considered integrated to search optimal phase margin (PM) and tune PI parameters under ISE (Integral Square Error) performance index.
以典型的一阶惯性加滞后系统为被控对象,综合考虑系统设定值响应和扰动响应,以ISE为性能指标,结合求解幅值裕度和相位裕度的简化公式,利用Nelder-Mead单纯形优化方法搜索给定幅值裕度下的最优相位裕度,整定PI控制器参数;通过与几种整定方法对比,验证了该整定方法使得制系统具有良好的控制效果和较强的鲁棒性;对中央空调系统中几种高阶系统模型进行简化,利用该整定方法进行仿真试验,进一步验证该方法的可行性。
6) gain and phase margin
幅相裕度
1.
According to high precision,high frequency response,strong robustness and high dependability,the internal model PID robust control algorithm(IMC_PID)based on tuning gain and phase margin is applicd to TV tracking optoe- lectronic platform servo system of missile.
针对电视跟踪导引头光电平台伺服系统高精度,高频响,鲁棒性和可靠性的设计要求,提出并推导了一种基于幅相裕度参数整定的内模 PID 鲁棒控制的方法(IMC-PID)。
补充资料:裕然
1.丰足有馀貌。 2.自足貌。
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