Hi fellas! I need to develop a system for a self driving car which involves automatically presses brake,clutch and accelerator when required.I am planning to use a servo for this purpose and have some trouble identifying the torque requirements! How much torque do i need?assume the lever arm(distance of brake from servo shaft is around 10-15 cm.) If not known.. kindly share any method available so i can measure the torque required. If force needed to press the pedal is known..dividing by lever arm should give my torque requirment. I will be using a car which has vaccum assisted power brake i guess. Any help would be much appreciated :) Have a great day!