# Search results

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. ### 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?
8. ### 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
9. ### 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?
10. ### dynamic systems theory

Hi, Can anyone propose a good book (theory & exercises) concerning the stabiity and control of systems (dynamic systems)??
11. ### 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
12. ### How to open a .nc file in cygwin ?

cygwin & nesC Hi how can i open a file .nc through cygwin?
13. ### 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?
14. ### 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!
15. ### 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)
16. ### 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
17. ### 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
18. ### supervisory control scheme

Hi, I want to use supervisory control for robot navigation in a pipe.Is supervisory control part of Image pros. If it is, can you suggest me a good book to start? Thanks in advance
19. ### How to supervisory control for robot navigation?

Hi I want to use supervisory control for robot navigation.Does anyone knows how can i start?Maybe a book or relevant papers? Thanks in advance
20. ### Looking for information about application of sensor networks

sensor networks Hi, I would like to get some ideas about applications/prospects of sensors networks in robotics and in general.Where can i find such infos? Thanks in advance