Guidance control system, Other Engineering

Assignment Help:

 Guidance Control system

  • The control aspect of the guidance system is intended to stabilise the behaviour of the airframe. 
  • The fact that the guidance system will always have some finite bandwidth, and therefore will not be able to respond instantaneously to the commends generated by the guidance law, means that the dynamical model will never be perfect and there will be differences (errors) between the required acceleration in the actual acceleration achieved.

          - A typical example would be where the airframe was not at trim, and the angular velocities generated by the control surfaces were sufficiently large to cause the airframe to oscillate wildly.

  • A control system is used to drive these errors to zero, rather than letting them dominate the behaviour of the system. Generally, this involves some form of closed-loop feedback and, possibly, angle rate and acceleration measurements from inertial sensors.

Related Discussions:- Guidance control system

Acoustic linings in aircraft engine, Acoustic linings in Aircraft engine: ...

Acoustic linings in Aircraft engine: One method of suppressing the noise from the fan stage of a high by-pass ratio engine is to incorporate a noise absorbent liner around the

Communications system, Communications System • Information Source - ...

Communications System • Information Source - Information may take many forms: data, image, voice, video • Transmittter - Processes information into a form suitable for

Wireless sensor networks, can we construct a body area sensor network in ma...

can we construct a body area sensor network in matlab as in ns-2.

Oil filter debris analysis, Oil Filter Debris Analysis Oil filters serv...

Oil Filter Debris Analysis Oil filters serve an important function within the lubrication system of a gas turbine engine in that they remove foreign particles that collect in t

Process Control, Specify the inner-loop gain such that the damping coeffici...

Specify the inner-loop gain such that the damping coefficient of the closed loop is equal to 0.4

Computational aerodynamics-module style, The module content and teaching st...

The module content and teaching style has undergone revision since 2006-07. There are two reasons for this. First, this was the first year that Prof Badcock was responsible for the

Fire alarm systems - look for when inspecting, Fire alarm systems: Fir...

Fire alarm systems: Fire alarm systems can be very complex and it is usually not possible for an enforcing officer to check all the cabling, the components, the software and t

Flight control -state estimators , State-estimators for continuous time lin...

State-estimators for continuous time linear systems The state space state and output equations of continuous time linear systems is of the form? x = Ax + Bu + v and y

Tig and mig welding techniques, Q. Explain the TIG and MIG systems of arc w...

Q. Explain the TIG and MIG systems of arc welding Give the applications of each.                                                         OR         Explain briefly

Thrust calculation- aeronautical engineering , Thrust calculation: The ...

Thrust calculation: The amount of thrust produced depends upon two things:- The MASS of air which is moved rearwards in a given time, the ACCELERATION imparted to the air.It

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