'Process gain' presentation slideshows

ChE 491 / 433

ChE 491 / 433. 22 Oct 12. ChE 491 / 433. 22 Oct 12 Ziegler-Nichols (ZN I) (QDR or QAD Tuning ) (Ultimate Gain). +. +. +. -. Feedback Controller Tuning: (General Approaches). Simple criteria; i.e QAD via ZN I, t r , etc e asy, simple, do on existing process multiple solutions

1.11k views • 70 slides

Process Control Engineering

Process Control Engineering. Institute of Industrial Control, Zhejiang University 20 13/06/26. ????. ?? ? ???? 50% ?????????????????????????? 50% ???? ?? 20 ???? 1 ?? 5 ?? ???? ?? 10 ?????????? ???? 20 ?. ??. Origin of Process Control Systems ???????????

1.12k views • 62 slides

Process Characteristics ????

Process Characteristics ????. Shen Guo-jiang Institute of Industrial Control, Zhejiang University. Last Lecture. Discussed three basic operations in every type of control system; Defined Controlled Variable, Setpoint, Manipulated Variable and Disturbance;

516 views • 50 slides

Control of Multiple-Input, Multiple-Output Processes

Control of Multiple-Input, Multiple-Output Processes . Multiloop controllers Modeling the interactions Relative Gain Array (RGA) Singular Value Analysis (SVA) Decoupling strategies. Chapter 18. Control of multivariable processes

854 views • 38 slides

Performance Analysis of EWMA Controllers Subject to Metrology Delay

Performance Analysis of EWMA Controllers Subject to Metrology Delay. ?????????? ??? ??? Ming-Feng Wu ???? 2008 ? 8 ?. Main point. Preface Questions of this study EWMA controller Single EWMA controller Literature Reviews Metrology delay

538 views • 35 slides

Process Characteristics ? ???????? ?

Process Characteristics ? ???????? ?. Lei Xie Institute of Industrial Control, Zhejiang University, Hangzhou, P. R. China. Contents. Importance of Process Characteristics ( ?????????? ) Introduction of Final Control Elements ( ?????? ) Types of Processes ( ?????? )

423 views • 34 slides

580 views • 28 slides

Experimental Design Proposal

Experimental Design Proposal. COMM 268 Wuping Lu. Variables - independent. Anonymity of input vs. identity on public display Accountability vs. no accountability message on private display. Variables - manipulation. Accountability. Variables - manipulation.

252 views • 10 slides