Segway NXTway-Gyro self-balancing NXT robot with remote PSP joystick control / NXTway-g

http://www.techbricks.nl build a NXTway-Gyro (or NXTway-g) Segway self-balancing LEGO NXT Mindstorms robot with Mindsensors remote PSP controller and a Hitechnic gyro sensor with NXC software based on JanB's program. (Segway PT is a two-wheeled electric vehicle invented by Dean Kamen). The bot is able to run over a tilt surface and it is controlled very smooth.
A very small NXC program is keeping the bot upricht by doing the following tasks:
- determine the gyro bias, because every gyro sensor can be influenced by temperature and manufacturing tolerances.
- read out the Sony PSP joystick using the Mindsensors PSP-Nx-v3 controller.
- the body tilt controller prevents the robot from falling over.
- the position controller prevents the robot from driving away.
- the gyro drift compensation allows the robot to balance for long time.
- set the friction compensation.
Ryo Watanabe (NXTway-G), Ramin (Self balancing bot), Yorihisa Yamamoto (NXTway-GS) and Engscope (Jegway) programmed there NXT segway in some kind of C language (RobotC or lejos), but I wanted to run my program in NXC (because it is free!).
If you have a NXT Mindstorms set (9797-1, 8527-1 or 8547-1) and you buy a gyro sensor at Hitechnic you can build this bot. If you want to control it using PS2 joystick, you need of course a Mindsensors PSP controller.
Please check for instructions, software download and more info about the programs: http://www.techbricks.nl/My-NXT-projects/nxt-self-balancing-segway-nxtway-rob...

Category:

Education

Tags:

• techbricks
• techbricks.nl
• nxt
• mindstorms
• nxtway
• segway
• balancer
• balance
• self
• balancing
• wireless
• self-balancing
• robot
• hitechnic
• janb
• nxc
• gyro
• NXTway-G
• legway
• Gyroscope
• bias
• tilt
• overspeed
• wheel
• 2-wheel
• jegway
• angel
• drift
• RCX
• friction
• compensation
• nxt-segway
• position
• controller
• LEGO
• bot
• robotics
• gyrobias
• offset
• motor
• motors
• sensor
• NXT-G
• NXTway-Gyro
• sony
• psp
• remote
• Mindsensors
• PSP-Nx-v3
• ps2
• playstation
• joystick
• control
• controls
• stay
• up
• upright
• slope
• surface
• segue
• PT
• Gyroscopic
• sensors
• detect
• tilting

[techbricks]

Check my website for the source code and additional information.

[tipso100]

hello can you send me the code please i have tried to do the same thing but i have some problem. and i dont find a lot of help for robotC IDE

[techbricks]

@tipso100 Check my web site. My code is written in NXC, you can also find a links to the Ramin segway code (gyro_rk4_v4.c) written in RobotC.

[Jorgenlofthus]

what control are you using? : D

[karachiluvrs21]

Hi, which gyro u have employed for balancing???

[dold1tflkin]

stand still motherfucker, why can't you just stand still?( small time hating)

[mrjrscientist]

you open a psp2

[ThePotatoeShow1]

Where can i download the nxc programming software???



[titino321]

bueno

[SuperFlorianB]

can jou send me the programm please

i have tried to do this by my self but it dont works so good