DYC是什么意思

Therefore, the dissertation analyzes the steady-state and transient tire characteristics, establishes an eight-degree-of-freedom ( 8-DOF) vehicle model, and proposes a two-layer hierarchical chassis control system that integrates four-wheel-steering ( FWS) and direct yaw moment control ( DYC).

论文从车辆动力学本质出发，分析了轮胎的稳态特性与瞬态特性，建立了8自由度的整车模型，设计了集成四轮转向和横摆力矩控制的双层结构底盘集成控制系统。

The results of the tests show that the DYC is due to the martensite deformation from the elastic state to the plastic state and the microvoid formed from the interphase boundaries.

试验结果指出，双相钢的双屈服特性的产生是由于马氏体相从弹性变形过渡到塑性变形以及相界面微空洞萌生的结果。

And then, the mechanism of the Direct Yaw Moment Control ( DYC) method enhancing curve accelerating ( or braking) capability at limiting behavior, improving automobile control stability is explained. This provides the theory for vehicle stability control.

其次，说明了直接横摆力偶矩控制法在提高极限工况下弯道加速（或制动）行驶能力，从而改善汽车操纵稳定性的机理，为汽车稳定性控制提出了理论基础。