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我们知道,要将轿车的悬挂调校得路感清晰,也就是能够感觉到明显的运动性,这必然会使舒适性大打折扣。反之,要获得良好的舒适性,路感就会变得模糊。也就是说:运动性和舒适性是相互冲突的。悬挂系统的调校原则就是在运动感和舒适感之间的平衡。如今,装备了DCC动态底盘控制系统的轿车能够在保持了路感清晰的基础之上,也可以让您感受到前所未有的驾乘舒适性。让您可以根据不同的驾驶环境相应地选择运动性底盘还是舒适性底盘。使底盘能始终将行驶条件实时地与驾驶者的意愿完美地配合并维持其平衡。在DCC系统中,悬挂系统针对路面条件、行驶工况及驾驶者的需求不断地进行自我调整,所以DCC亦称“自适应底盘控制系统”。众所周知,减震器具有迅速减弱车身和车轮振动能量的作用。故DCC的主角一定是电控调整阻尼值的减震器。但您可能没有想到,本刊上期介绍的EPS电动助力转向系统也在DCC动态底盘控制系统中起着作用。DCC通过可调节的减震器和电动转向机解决运动性底盘与舒适性底盘的设计冲突。
We know that to adjust the suspension of the car to a clear sense of the road, that is, can feel significant movement, which will inevitably make the comfort greatly reduced. On the contrary, to get good comfort, the road feel will be blurred. In other words: exercise and comfort are conflicting. Suspension system adjustment principle is the balance between the sense of movement and comfort. Today, cars equipped with the DCC Dynamic Chassis Control System deliver unprecedented ride comfort while maintaining a clear road feel. So you can choose according to the different driving environment sports chassis or comfort chassis. So that the chassis can always be the driving conditions in real time with the driver’s will and the perfect match and maintain their balance. DCC system, the suspension system for road conditions, driving conditions and the needs of drivers continue to self-adjust, DCC also known as “adaptive chassis control system ”. It is well-known that shock absorbers have the effect of rapidly damaging body and wheel vibrational energy. Therefore, the protagonist of DCC must be a damper that adjusts the damping value electronically. But you may not have come to expect that the EPS electric power steering system described earlier in this issue also plays a role in the DCC Dynamic Chassis Control System. DCC addresses the design conflicts between the sport undercarriage and the comfort undercarriage with adjustable shock absorbers and electric power steering.