Small mobile robot controled using MATLAB

Mobile robot made for Msc. Thesis, Controled using Matlab RTW, Interface between PC and Motors designed from scratch (ISA cards and PWM converter). Very cost-effective design, overal cost of hardware about 250EUR

Category:

Science & Technology

Tags:

• mobile
• robot
• politechnika
• opolska
• electronics
• gadget
• mechanics
• 1337
• piwo
• PWM
• gul
• luis
• polibuda
• zygzak
• robotyka

[wimir21a]

Witam, chciałbym sie dowiedzieć jak po 4 latach wam się ułożyło z pracą, gdyż studiuję automatyke i robotyke, i ciekawi mnie jak kończą tacy młodzi konstruktorzy jak wy?

[gul1337]

jako automatycy :) Cóż ja zajmuję się ogólnie pojętą automatyką - pneumatyka, silniki elektryczne, hydraulika etc...

[kloutan]

Please help me out here...On the Target Pc, you have an I/O card. Does the analog outputs from the card go directly to the motors? or does it go to some sort of motor controller, then to the motors? if there are motor controllers, can you point me in a direction to design/purchase these controllers?

[gul1337]

On our custom build I/O card there is microcontroler ATMega88 witch is responsible for generating PWM signal. This signal goes through opto-couplers to H-bridge. For H-Bridge we have used L298

[kloutan]

Did you use the xPC target toolbox with RTW?

If not, how did you transfer the control algorithms onto the 'robot brain' and in what language?

[gul1337]

We have used xPC target with RTW.

[kost98]

Hello. It seems to be a very good job!

Ι currently design a robotic system and I am extremely interesting in wireless comunication with XPC target. Mathworks gives inadequate answers about this.Did you use a wireless bridge connected via an ethernet cable to the target PC. If yes,which model did you use and which settings were needed for this thing to work? I would be pleased if I could get a reply as soon as possible (I am reaching the deadline that my professor put :-) ). Thank you in advance

[29riteshkakkar]

how you have this ???

[tonydeadlock]

can u program a robot with C++ ima taken matlab and ima lost as crap. but i got a 98 in C++

[alykarate]

more amazing than the most amazing thing ever