System dynamics , Other Engineering

Assignment Help:

System Dynamics 

Crucial to the development of a guidance system is an understanding of the dynamics of the system. In particular, it is necessary to understand how the acceleration required by the guidance law might be generated. This can involve the dynamics of the airframe and the control system itself.
- Typically an airframe has a set of aerodynamic surfaces with which it can control its lateral and longitudinal motion.
- For simplicity, the airframe and the control surfaces are characterised in terms of a set of aerodynamic coefficients, which are related to the derivatives of the forces and moments with respect to the dynamical parameters (deflection angle of surface, angle of attack, angle of sideslip, etc.).

- The (6 degree of freedom - 6 DoF) equations of motion can then be linearised about the current state of the system (usually assumed to be in ‘trim' - zero moments) to predict the behaviour of the airframe a short time in the future-Transfer Function.


Related Discussions:- System dynamics

Dsp, h(t) is an analog IIR filter, with the poles lambda_1 = -1, lambda_2 =...

h(t) is an analog IIR filter, with the poles lambda_1 = -1, lambda_2 = -1+i, lambda_3 = -1-i and no zeros. let h[n] be a digital IIR filter with poles which defined by e^lambda_i a

State vectors , State Vectors  In engineering - particularly control...

State Vectors  In engineering - particularly control engineering - most systems are represented by a state vector.  - The state vector contains all of the relevant qua

Operation research, what is the difference between stepping stone method an...

what is the difference between stepping stone method and the MODI

Theory of solar system, Expertsmind.com brings you unique solution in ele...

Expertsmind.com brings you unique solution in electrical engineering Define terms of Galaxy Clusters, Basic Astronomical Objects, Astronomical Distance Units, Terms

Finance question, Say that a buyer of bonds values good bonds at $500 and v...

Say that a buyer of bonds values good bonds at $500 and values bad bonds at $250. Sellers of both good and bad bonds value them at $350. If the fraction of good sellers and bad s

Accounting hep, Here are the budgets of Brandon Surgery Center for the mos...

Here are the budgets of Brandon Surgery Center for the most recent historical quarter (in thousands of dollars): Static Flexible Actual Number of surgeries 1,200 1,300 1,

Naked short selling, are retail investors or traders permitted to naked sho...

are retail investors or traders permitted to naked short a stock? who is permitted to naked short a stock assuming there has been no suspension of this practice and following the f

Telecommunication Networks., Hi there, I''ve sent an email to you guys abou...

Hi there, I''ve sent an email to you guys about Telecommunication Networks assignment and I haven''t yet received any reply. Pleases let me know if you have received it. Thank yo

Homework, Assume that a movie is two hours long, that the frame rate is 30 ...

Assume that a movie is two hours long, that the frame rate is 30 frames per second, and that the resolution per frame is 1080i (1920×1080 pixels per frame), and that each pixel is

Software design principles, explain the design should be traceable to the a...

explain the design should be traceable to the analysis model

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