Optimization is an Important Approach to Human Motor Control

Question

Optimization is an important approach to human motor control. Examples of optimization are
A) Minimizing mean squared jerk
B) Maximizing movement smoothness
C) Expending as little energy as possible while hitting an acceptable number of targets
D) All of the above

Accepted Answer

All of the given options are valid examples of optimization in motor control. Minimizing mean squared jerk is a common objective in planning smooth and comfortable motion trajectories. Maximizing movement smoothness is another goal of motor control, which is often achieved by optimizing muscle activation patterns to reduce unnecessary force fluctuations. Finally, expending as little energy as possible while achieving a certain task outcome is a fundamental objective in many motor control contexts, such as sports, industrial robotics, and assistive technology. Therefore, all of the given options are correct answers.