Flight control - characteristic equation, Other Engineering

Assignment Help:

characteristic equation

The characteristic equation (C.E.) corresponding to the linear state space equations comprising the state equation?

x = Ax + Bu

and output equation

y = Cx + Du

is given by the determinant equation

|sI - A| = 0

This works out as a polynomial equation in s of order n when A is an n×n2 Accordingly it has n roots.Since A has real elements then the characteristic polynomial has real coeficients and so the roots occuras a set comprising real roots or complex conjugate pairs. For stability all roots must be in left half plane(ie all have negative real parts). 


Related Discussions:- Flight control - characteristic equation

Comparator, Comparator A comparator is a device, which compares two inp...

Comparator A comparator is a device, which compares two input voltages and indicates at the output, which of the two is the larger.  Basically, the circuits use a differential

Dsp, relationship between z plane and s plane in bilinear transformation me...

relationship between z plane and s plane in bilinear transformation method

Solvency ratios and profitability ratios, Solvency Ratios: Profitability R...

Solvency Ratios: Profitability Ratios: The profitability ratios determine the capacity of the company to generate the profits with the amount of shareholders investment. Again hig

Personal Financial Management Math College Level, How do you find initial m...

How do you find initial monthly payment for the second year after an adjustable-rate mortgage?

Propeller shafts, PROPELLER SHAFTS Most modern engines, both reciprocat...

PROPELLER SHAFTS Most modern engines, both reciprocating and turbine, have flanged propeller shafts. Some of these flanges have integral internally threaded bushings that fit

Noise suppression in aircraft design, Noise Suppression in Aircraft Design:...

Noise Suppression in Aircraft Design: It has been seen that the first step towards noise suppression is at the design stage of the rotating and static parts of the engine. The

Matlab codes for extended kalman filter, I would like to have simple matlab...

I would like to have simple matlab codes for measuring the changes in amplitude and frequency of pure sinusoidal signal in a disturbed environment and subsequently to show the resu

Linear programing, Description of the Diet Problem The goal of the diet pro...

Description of the Diet Problem The goal of the diet problem is to find an ”optimal” combination of foods that will satisfy all the daily nutritional requirements of an individual.

Physical chemistry, can you answer some problem from physical chemistry wit...

can you answer some problem from physical chemistry with a detailed approach why and how one should choose the steps in solving them.These are just random question that I have no c

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd