Describe the concept of Gain Scheduling, as currently found as
an option in some controllers.
Answer Posted / harsh
In control theory, gain scheduling is an approach to
control of non-linear systems that uses a family of linear
controllers, each of which provides satisfactory control
for a different operating point of the system.
One or more observable variables, called the scheduling
variables, are used to determine what operating region the
system is currently in and to enable the appropriate linear
controller. For example in an aircraft flight control
system, the altitude and Mach number might be the
scheduling variables, with different linear controller
parameters available (and automatically plugged into the
controller) for various combinations of these two variables.
It is one of the simplest and most intuitive forms of
adaptive control.
Retrieved
from "http://en.wikipedia.org/wiki/Gain_scheduling"
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
why is an oxygen sensor used in a boiler stack
HI friends.I am Surya a BTech in Electronics and Instrumentation Engineering.I am going to appear Relince Industries Ltd all India writen test very soon. so plz help me by sendind the probable questions about my subject.My mail ID is surya.barik@gmail.com.
Can combine control system for Emergency control system (ESD)and Fire & Gas System ( F & G) is possble to built and offer to client? Can such system is as per Norms in India?
Calibration of controller (pneumatic)
How to Calibrate Ultrasonic flow Transmitter in Field
how can we tune a PID. If it is by zeiger nichols method..please explain briefly with help of an example.
Can anyone send most commonley asked Instrumentation questions and answers in cement industry please?
what is the vital subject for scoring bhel exam&what is the question pattern
what is difference between HOT permit and cold permit
What is first echo & echo window in radar type level transmitter?
Regarding , there is an air cooler which control the fans(50% of AV FANS) by temperature in outlet , and the louver of Air cooler is controlled by HIC from control system , So if on Air cooler we will consider 2 individual I/P converter or positioner?
what is orfics working in main steam line. is it increase pressure, velocity of steam flow and dicrease steam flow rate. or any other
what is wave length were using ?
what is installation and commissioning of (fat & sat) of power plant dcs ? this question keeps in desirable conditions of one company .
How RAL(Rotary air lock)works in cement industry?