Youngman Bus' Two Safety Systems Provide Security for Passenger
2012-10-10 Source：www.chinabuses.org
Summarize：In 2012, Youngman Bus promoted its brand concept "Safety Carrying Value", which is based on its 8th monocoque technology and Youngman ACC System (Active Safety). Youngman Bus inherits Neoplan's tradition of being safe and economic. In addition to strengthening the security of the vehicle itself, Youngman Bus also takes the lead in applying a large number of electronic security technologies less popular in current functional new systems in line with Youngman vehicle characteristics by working with suppliers, enhancing the vehicles' active safety.
www.chinabuses.org: In 2012, Youngman Bus promoted its brand concept "Safety Carrying Value", which is based on its 8th monocoque technology and Youngman ACC System (Active Safety). Youngman Bus inherits Neoplan's tradition of being safe and economic. In addition to strengthening the security of the vehicle itself, Youngman Bus also takes the lead in applying a large number of electronic security technologies less popular in current functional new systems in line with Youngman vehicle characteristics by working with suppliers, enhancing the vehicles' active safety.
Youngman ACC System (Active Safety)
ACC adds an additional sensor to probe vehicle direction of forward motion on the basis of traditional cruise control to regulate the vehicle cruising speed and maintain stability of following distance.
Similar to conventional cruise control, ACC system can be closed or activated manually. The driver can also pre-set following distance. Under current driving condition, if ACC can not reach effective deceleration, the system will automatically alarm the driver. The driver can always take over through the accelerator pedal or the brake pedal to lift close ACC system.
ACC control objects
Engine
Engine / exhaust brake
Transmission retarder (optional)
Safe Distance
Unsafe distance
ESP system
In order to improve the active safety of the vehicle, Youngman Bus invested more than €2 million to cooperate with European suppliers to develop ESP applications. To ensure the accuracy of ESP calibration, Youngman transported vehicles to Sweden and Germany to carry out rigorous winter and summer tests, and became China's first bus manufacturer truly completing ESP applications.
By adjusting the engine speed and wheel braking force, ESP amends over-steering and under-steering, avoids skidding, over-steering, inadequate steering and wheel locking, and ensures the safety of car driving. According to researches of German transport sector GDV that ESP can effectively prevent more than 40% of traffic accidents.
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