Recent content by diminho

The reason why there is nearly for all positions non-zero target control is that the arm is currently hanging down. I also put it in the horizontal plane, but the tendons pull the arm for some positions, too. x(t)=[elbow, shoulder, elbowVelocity, shouldervelocity] is measured using rel...

Does no one have any idea? I really need helkp here:/

Dear all, I am building an arm with 2 joints(elbow, shoulder) and want to optimally control it to a particular position(wirst). The examples I saw so far(e.g. acrobot) have a target control signal u(t_f) which becomes zero when reaching the target x_{target} in the final time step t_f. In my...