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1. From state space form to ARMA

state-space form ar Hi all, I have a state space model of the form x(k+1)=Ax(k)+Bu(k)+w and y(k)=Cx(k)+v w,v white noise (0,σ^2) with covariance matrices Q, R respectively how can i pass from these form to an ARMA form?I have to find the transfer function of the system and the coefs of the...
2. From state space form to ARMA

Hi all, I have a state space model of the form x(k+1)=Ax(k)+Bu(k)+w and y(k)=Cx(k)+v w,v white noise (0,σ^2) with covariance matrices Q, R respectively how can i pass from these form to an ARMA form?I have to find the transfer function of the system and the coefs of the num would be tha MA coefs...
3. RRRP robot manipulator help

Hi, i am wondering if someone could help me( with link,books,papers) on how to derive the dynamic equations of a 3RP robotic manipulator.To be specific for this manipulator the 3 first dof are those of spherical wrist and the last on is a prismatic one.We shall use the assumption that the centre...
4. How to do plotting in space using Matlab?

Hi all i have a problem with matlab.I have o estimate AR parameters of a model usinng rls algorithm.To be more specific i have to estimate two parameters lets say a1 and a2 my problem is that i have to plot them in space a1xa2 how is this done with matlab?
5. adaptive control and deconvolution algorithm

Hi, I have to use deconvolution algorithm in order to estimates the AR parameters of a model.Can anyone give me some infos about this algorithm because i really cant find anything.So far i have succesfully used projection algorithm , orthogonalized projection algorithm and RLS. THNX in advance
6. Help me build a position controller in Matlab for a dome camera

I have to build a controller (for position control) in matlab for a ptz camera ( dome camera ).The basic idea is that the target will be detected through out video frames.I want to build a controller so as my dome camera move in such a way that the target is being kept at the center of the...
7. motor transfer function problem

transfer function position control system I have a similar problem now but as far as my case is concerned i have to build a controller (position control) in matlab for a ptz camera ( dome camera ).PC is physically connected via RS232 with it.How can i find its transfer fcn?Any ideas would very...
8. building 2-rot degrees of freedom

Hi , I would be glad if someone could provide me some informations/guidlines on the following matter: I want to build a device with 2 rot dof so that i can mount a vision camera on there and control the movement. What do i need for doing so?
9. Using 2 servo mechanisms attached in order to have a 2 rot dof system

Hi is it possible to use two servomechanisms attached in order to have a 2 rot dof system??where can i find such servos?this is not intended for use in industry but for surveillance reasons
10. How to find out the execution time of an algorithm in Matlab?

Hi, How can i possibly find how match time does an algorithm in matlab needs to be executed?
11. dynamic systems theory

Hi, Can anyone propose a good book (theory & exercises) concerning the stabiity and control of systems (dynamic systems)??
12. Looking for book on PLC programming

plc book although the book you suggested describes plcs thoroughly i would like though a book that gives attention to plc programming in lad and boolean followed be examples and exercises.The book you suggested didn't describe how to build a boolean code from lad diagram (I mean program with...
13. Looking for book on PLC programming

plc book Hi, I wouldbe grateful if so could suggest me a good book (ebook) regarding plc programming thnx
14. How to open a .nc file in cygwin ?

cygwin & nesC Hi how can i open a file .nc through cygwin?
15. Looking for Tinyos operating system manual

Re: tinyos manual how is this related to tinyos??
16. Looking for tutorials for cygwin

cygwin hi i am intrested for a cygwin tutorial.I am open to any good suggestions! Would it be good idea to learn first unix?
17. Looking for Tinyos operating system manual

tinyos manual Hi i want to get started with tinyos operating sys.Can you suggest me relevant books? thanks in advance!
18. How to find iso contours at xdbm in an antenna ?

iso contours Hi, Supposing that i had an antenna (RF), how can i find the iso-contour at xdbm?(theory)
19. What tool can I use for robot localization project?

robot localization Hi, i have a project that involves robot localization.My prof suggested me use labview. Can you suggested me any another tools that i could possibly use? I would also appriciate any suggested bibliography. Thanks in advance
20. Materials on supervisory control for robot navigation

supervisory control Hi i want to get involved with supervisory control for robot navigation.Is there anyone who can propose me a relevant book and/or papers?Do you know if there exists toolbox in matlab for supervisory control?? Thanks in advance