An automated procedure for optimization of proportional–integral–derivative (PID)-type controller parametersfor single-input, single-output (SISO) plants with explicit modeluncertainty is presented. Robustness to the uncertainties is guaranteedby the use of Horowitz–Sidi bounds, which are used asconstraints when low-frequency performance is optimized in anonconvex but smooth optimization problem. In the optimization(and hence the parameter tuning), separate criteria are formulatedfor low-, mid-, and high-frequency (HF) closed-loop properties.The tradeoff between stability margins, control signals, HF robustness,and low-frequency performance is clarified, and the finalparameter choice is facilitated. We use a combination of globaland local o...
In many applications, especially in the process industry, low-level controllers are the workhorses o...
Most realistic control problems involve both mixed time/frequency domain performance requirements an...
A linear programming approach is proposed to tune fixed-order linearly parameterized controllers for...
An automated procedure for optimization of proportional– integral–derivative (PID)-type controller p...
Abstract—An automated procedure for optimization of pro-portional–integral–derivative (PID)-type con...
An extensive study of robust and optimal tuning of PID controllers for stable non-oscillating plants...
Advanced nonconvex nonsmooth optimization techniques for fixed-order H∞ robust control are proposed ...
In many research areas physical systems are described by mathematical models. We focus here on syste...
A controller design method using a frequency criterion is proposed in this paper. The frequency crit...
This paper presents a control design method for determining proportional-integral-type controllers s...
This note extends some results concerning the characterization of PID and lead/lag controllers satis...
Based on a general controller evaluation method, taking both performance and robustness in different...
An optimal control problem with robust performance is studied for plants with linear time-invariant,...
Thesis (Ph.D.)--Wichita State University, College of Engineering, Dept. of Electrical Engineering an...
A linear programming approach is proposed to tune fixed-order linearly parameterized controllers for...
In many applications, especially in the process industry, low-level controllers are the workhorses o...
Most realistic control problems involve both mixed time/frequency domain performance requirements an...
A linear programming approach is proposed to tune fixed-order linearly parameterized controllers for...
An automated procedure for optimization of proportional– integral–derivative (PID)-type controller p...
Abstract—An automated procedure for optimization of pro-portional–integral–derivative (PID)-type con...
An extensive study of robust and optimal tuning of PID controllers for stable non-oscillating plants...
Advanced nonconvex nonsmooth optimization techniques for fixed-order H∞ robust control are proposed ...
In many research areas physical systems are described by mathematical models. We focus here on syste...
A controller design method using a frequency criterion is proposed in this paper. The frequency crit...
This paper presents a control design method for determining proportional-integral-type controllers s...
This note extends some results concerning the characterization of PID and lead/lag controllers satis...
Based on a general controller evaluation method, taking both performance and robustness in different...
An optimal control problem with robust performance is studied for plants with linear time-invariant,...
Thesis (Ph.D.)--Wichita State University, College of Engineering, Dept. of Electrical Engineering an...
A linear programming approach is proposed to tune fixed-order linearly parameterized controllers for...
In many applications, especially in the process industry, low-level controllers are the workhorses o...
Most realistic control problems involve both mixed time/frequency domain performance requirements an...
A linear programming approach is proposed to tune fixed-order linearly parameterized controllers for...