Future Car: Intelligent Technology
"With the rapid development of automotive electronic technology, automotive intelligent technology is gradually applied. Auto Intelligent technology makes the car more and more simple manipulation, power and economy is increasingly high, driving safety getting better and better, This is the future automotive trends. are being gradually applied to intelligent vehicle control technology are mainly the following: "
Vehicle Dynamics Control
Vehicle Dynamics Control (Vehicle Dynamics Cotrol) acronym is a VDC, the system's role is to keep the car running (including the brake and drive), the stability. Traditional ABS (Antilock Braking System) and TCS (Traction Control System) mainly for the wheel braking force and driving force to control, to prevent the wheels too large of a vertical slip rate in order to get the most of by-laws focus not only can produce the greatest reduction (plus) speed, but also prevent the emergence of sideslip.
Vehicle dynamics control system while also controlling the system power and drive wheels
Power, but they are with the ABS / TCS are very different, the main performance is achievable longitudinal force of about differential control in order to direct yaw-moment cars offset by instability in sports car (as in slippery road Drift when the corrective effect). The system installed in the car on a variety of sensors to detect vehicle speed, angular velocity, the steering wheel angle, and other motorsport profile, according to the need to proactively conduct of a side-wheel brake, to change the car's motion state, driving motor vehicles to achieve the best performance status and manipulation to increase the adhesion of the wheels and the vehicle handling and stability.
Intelligent Speed Control System for Automotive Intelligent Speed Control System function in some special sections or special driving under the condition of mandatory speed limits. Automotive Intelligent speed control system mainly consists of electronic control units and actuators composed. The control system work, the need to first set the speed limit. For example, a region of the speed limit for the 80km / h, we can set the speed limit on the value of the speed. When the speed does not meet the 80km / h, the car speed control system does not work smart. When the speed close to 80km / h, the electronic control unit to start Actuator to limit the accelerator pedal travel, so that vehicles can not continue to accelerate. When the speed below 80km / h, the electronic control unit controls the lifting of the actuator, the pilot can also free to step under the accelerator pedal to accelerate vehicles.
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