Automatic Braking System on Motorbikes Using the Concept of Kinematics Non-Uniform Slowing Down Motion For Safety of Motorcycle Riders on the Highway

Motorized accidents on many motorways are caused by sudden braking. Sudden braking occurs because of the distance between the driver and the obstacles in front that are too short, and the driving speed is too high, there is a delay in braking and a surge of force. Supposedly, vehicle motion when braking occurs must comply with the physics principle of following the kinematics concept of non-uniform motion slowing down between the driver with obstacles in front, and the concept of non-uniform circular motion slowing down on the wheels of a motorized vehicle. For this reason, an automatic braking instrumentation system is created using the principle of non-uniform motion slowing down and nonuniform circular motion slowing down, with distance and speed variables obtained from the proximity sensor and the speed sensor mounted on a motorized vehicle. The study began by conducting the first is characterization of the braking system of a motorcycle engine as a whole. Next, conducting a literature study from information obtained in the field. Next, conducting an appropriate braking control system study. Next, braking control system manufacturing and modeling mathematical as well as applications on motorbike vehicles. Next, tests are carried out in open fields and on the road starting from the engine starting the engine and moving forward until it stops again after braking. The braking control system development approach that is being carried out is the application of digital technology by balancing the needs of motorcyclists. This is done so that there is no gap between the needs of motorcyclists and the technology applied. In general, the technology applied includes the main parts, the controller unit as microcontroller, distance measuring unit use ultrasonic sensor, and speed sensor use hall effect sensor, servo as mechanical drive automatic brakes, and battery as power source. The units were developed according to the real conditions, and from the results of measurements of the effect of distance to deceleration by 93 percent.