2135型柴油机进气凸轮优化设计

Optimization of Cam Follower System of 2135 Diesel Engines

本文描述了以挺柱升程函数的两或三阶导数平方的积分为目标函数，在保证给定的丰满系数的前提下．来优化进气系统的动力性能的新方法．计算和实验结果均证明，这种优化模型效果显务．通过这种方法求得的２１３５型柴油机的进气凸轮，显著地改善了原机的配气系统的动力性能、降低了油耗．

This paper presents a new method of optimization for earn follower system of 2135 diesel engines. The earns achieved with this kind of new optimal model can obviously improve the dynamic characteristics and air-supply situation of old diesel engines; and the test results show that this method is a good way to design the earn follower system of 2135 diesel engines.