Spread the loveIn physics, displacement is a key concept that allows us to measure an object’s overall change in position. One way to determine such displacement is by analyzing a velocity-time graph.

Displacement-time graphs illustrate the relationship between displacement (position) and time. If we have access to a graph, locating initial velocity is relatively simple.

Calculate the total displacement of the object, whose motion is represented by the velocity-time graph below.

Motion graphs Displacement-time graph The gradient of a displacement-time graph at a particular time gives the velocity of the object at that time.

This paper presents a novel velocity planning method in displacement-time graphs with multiple constraints and optimization goals using deep reinforcement learning. The method formulates the velocity ...