Which undesirable oscillation occurs when an actuator connected to long hydraulic lines experiences over-correction?

💡 Explanation

Water hammer effect amplifies feedback because rapid valve closures create pressure waves that propagate down the long lines, leading to actuator over-correction and oscillation. Therefore oscillation increases, rather than stiction or a fluid lock, which halt movement under different conditions.

• Which outcome occurs when a machine vision system experiences aliasing?
• Which outcome occurs when bird-like flapping wing flight achieves resonance?
• Which mechanism precisely controls end effector movements in robotic arm welding?
• In a wind turbine with stall-regulated blades, which outcome occurs when wind speed exceeds operational limits?
• Which instability arises when excessive derivative gain amplifies measurement noise used within inverse kinematics control of a robotic arm?
• Which outcome results when a progressive cavity pump designed for viscous fluids is used to pump water?