Which mechanism initiates trajectory correction when path-following robots deviate?

💡 Explanation

A closed-loop *feedback control system* corrects deviations because sensors detect path errors, feeding measurements back to the controller, therefore adjustment happens automatically rather than relying open-loop predictive estimation or fixed inertial override.

• Which mechanism causes decreased current gain in bipolar transistors at high frequencies?
• Which mechanism ensures precise flow control of hydraulic fluid in automated machinery using proportional valves?
• Which outcome occurs when excessive non-condensables accumulate in a heat pump system's condenser?
• Which effect increases when injector back-leakage exceeds limits?
• Which premature engine issue results from turbocharger oil starvation?
• Which outcome occurs when regenerative braking overcharges an electric vehicle's power control system?