Book ChapterDOI
An Overview of Tuning Rules for the PI and PID Continuous-Time Control of Time-Delayed Single-Input, Single-Output (SISO) Processes
Aidan O'Dwyer
- pp 3-44
TLDR
This chapter will provide an outline of tuning rules for continuous-time PI and PID control of time-delayed single-input, single-output (SISO) processes.Abstract:
The ability of PI and PID controllers to compensate many practical processes has led to their wide acceptance in industrial applications The requirement to choose two or three controller parameters is most easily done using tuning rules Starting with a general discussion of industrial practice, the chapter will provide an outline of tuning rules for continuous-time PI and PID control of time-delayed single-input, single-output (SISO) processesread more
Citations
More filters
Robust and optimal tuning of PI and PID Controllers
TL;DR: In this paper, a general controller evaluation method based on three performance and robustness criteria is presented, which can be used to compare controllers of different structures, but also as a design method to find the optimal parameter setting for a controller of given structure.
Journal ArticleDOI
Neural Network Control System of UAV Altitude Dynamics and Its Comparison with the PID Control System
TL;DR: A comparative method to assess the performance of artificial neural network’s direct inverse control (DIC-ANN) with the PID control system found better achievement in the altitude dynamics was attained by the Dic-ANN compared to PID control method.
Journal ArticleDOI
PID Controller Tuning via Dominant Pole Placement in Comparison with Ziegler-Nichols Tuning
Jaromír Fišer,Pavel Zítek +1 more
TL;DR: The dominant three-pole placement approach to the PID tuning is designed for oscillatory, aperiodic and integrating plants of the third-order and is demonstrated overcoming well-known Ziegler-Nichols (Z-N) tuning rule.
Journal ArticleDOI
PID Control With Higher Order Derivative Degrees for IPDT Plant Models
TL;DR: The main new finding is that HO-PID control enables faster transients by simultaneously reducing the negative effects of measurement noise and increasing the closed-loop robustness.
References
More filters
Book
Design of Distillation Column Control Systems
TL;DR: In this paper, the authors present a strategy for distillation-column control with the goal of minimizing energy requirements. But they do not discuss the application of Protective Controls to distillation columns.
Patent
Pid controller system
Tadayoshi Saito,Junzo Kawakami,Susumu Takahashi,Testuo Suehiro,Hiroshi Matsumoto,Kouji Tachibana +5 more
TL;DR: A PID controller system comprises a PID controller for PID controlling a process standing for an object to be controlled, and an automatic adjuster being responsive to a variable relating to the manipulation of the PID controller and the response shape of the control variable from the process to obtain necessary performance indexes and preparing, on the basis of the performance indexes, optimum control parameters for tuning the actual control variable to the control command value as mentioned in this paper.
Journal ArticleDOI
Enhanced Two-Degrees-of-Freedom Control Strategy for Second-Order Unstable Processes with Time Delay
A. Seshagiri Rao,M. Chidambaram +1 more
TL;DR: In this article, a proportional-integral-derivative (PID) controller in series with a lead-lag compensator is designed for control of the open-loop unstable second order plus time delay processes with/without a zero.
Journal ArticleDOI
Robust tuning of Two-Degree-of-Freedom (2-DoF) PI/PID based cascade control systems
TL;DR: In this article, a design approach for two-degree-of-freedom (2-DoF) PID controllers within a cascade control configuration that guarantees robust and smooth control is presented, where the use of an intermediate sensor provides the possibility for a compensation of a load-disturbance before it affects the output variable.
Book
Industrial Control Handbook
TL;DR: In this article, the man-machine interface is used for fault finding and safety, as well as maintenance fault finding, fault detection, and safety of the manmachine interface, in a distributed system.