Recent content by auto

Scraping the J x Theta derived twice x ... from the first two equations in the first pic. Those were wrong. Are there any other mistakes?

Homework Statement I am building a balancing robot like the one here: http://www.geology.smu.edu/~dpa-www/robo/nbot/ It's basically a body mounted on two wheels and its purpose is to control the motors as to keep the wheels under the center of mass and therefore keep the body in an upward...