【作者】 孟树兴；

【导师】 马恒永； 石琴；

【作者基本信息】 合肥工业大学 ， 车辆工程， 2003， 硕士

【摘要】 本文首先对汽车制动系统进行了系统的理论分析，详细阐述了各类制动力调节装置的结构、工作原理，并建立了其静特性函数；然后，在理论分析的基础上建立了汽车制动力分配优化设计数学模型和制动性能计算机仿真数学模型；最后以所建数学模型为基础开发了汽车制动力分配优化与制动性能计算机仿真软件，该软件的开发成功可以大大提高制动系统设计人员的设计效率并获得最佳的制动系统设计方案。本文中利用所开发的软件对北汽福田公司的奥铃轻卡BJ1039V4PW5的制动力分配进行了优化设计，同时对该车优化前、后的制动性能进行了计算机仿真计算，并通过道路制动试验对计算结果进行了验证，取得了满意的结果。本论文的研究对汽车制动系统开发研究和改进设计具有较高的理论指导意义和实用价值。更多还原

【Abstract】 At first, this thesis analyzed the braking system theoretically, the structure, working principle and characteristic of braking force regulate fitting was expounded. Second, based on the theoretical analysis, this thesis presents the braking force distribution optimization mathematics model and the braking performance computer simulation mathematics model. Finally, a computer software was designed based on the mathematics model. The computer software can improve the design efficiency of the braking system design personnel and made them achieve the optimal project. In this thesis, with the software, the braking distribution of the BJ1039V4PW5 light truck was optimized and the braking performance of the truck was simulation calculated. The calculatingly result was validated through the road braking test. In brief, the study of this thesis is directive and practical for the design of the automobile braking system.更多还原