Multibody dynamics optimization design for mechanical vibration control and vehicle suspension systems

Vehicle vibration reduction technology is of great significance in the modern automobile industry, as it directly affects ride comfort and driving stability. Researching and developing suspension optimization design methods based on multibody dynamics not only helps solve the problems faced by current vehicle vibration reduction technology, but also provides new ideas and methods for the development of future automobile technology. This article took vehicle suspension as the research object and conducted multibody dynamic optimization design on it. Firstly, this article elaborated on the research background and significance of vehicle vibration reduction technology, and summarized the important developments and challenges faced in this field. On this basis, this article combined mechanical vibration control with the design principles of vehicle suspension systems, and established a multibody dynamic optimization design method based on multibody systems. This article aims to improve the ride comfort and driving stability of the entire vehicle by optimizing the suspension structure and parameters to suppress vehicle vibration. The research results of this article provide new approaches and methods for the design of vehicle suspension structures and vibration reduction research.