ABSTRACT
Many automobile accidents could be control if the exact amount of distance, speed, force can maintain and calculated at the appropriate time. In this paper, discuss different algorithm and shear-force for accident avoidance in emergency time. The fuzzy controller algorithm reduces the system error approximate to zero, So that the driver need not to identify the system model, only they have to maintain the operating range of the actuator to define the membership function and to minimize the control action and provided robustness to the control system and allowing the commercial application through user interference. Which means that accident can be minimize up to 100% using these algorithm. Collision can avoid by using those algorithms to tune the fuzzy parameters. The PID methods is highly intended and produces zero overshoot with enhance transient response.
