1]What is trajectory planning?
2]Diffrentiate two methods for trajectory planning?
3]Suggest the suitable polynomial function for the positiontrajectory.
4]what are step needed to design a robot trajectory?
5]A single-link robot manipulator with a rotary joint ismotionless at θ=15o . It is desired to move the joint in a smoothmanner to θ=75o in 3 seconds.
a)Design a cubic trajectory which accomplishes the motion andbrings the manipulator to rest at the goal with zero initialvelocity and zero final velocity.
b)Plot position, velocity and acceleration as function oftime
6]Design a differentiable trajectory with two cubic segments,which start from the initial angular position θi(0)=20o, passes thevia point θi(1)=10o and then stops at the final angular positionθi(3)=60o, with zero initial velocity and zero final velocity.
