【摘要】 用于控制分析的柴油机非线性动态模型以其对试验数据依赖少等优点而一直受到该领域内燃机工作者的关注，但计算时间长的致命缺点使之至今在控制领域内还没有得到普遍应用。本文详细论述了用于控制分析的柴油机非线性动态模型的建立过程，内容包括：基于完全充排法的动态模型；为满足实时性要求而进行的模型简化；各模型仿真结果的比较以及与试验结果的比较。更多还原

【Abstract】 Diesel engine nonlinear dynamic model for control analysis is applied by many engine researchers for the advantage of depending on a few test data.But such models have not been used generally in control area because of the deadly disadvantage to consume much calculation time.This paper discusses in detail the construction process of diesel engine nonlinear dynamic model for control analysis,including the following contents:dynamic model based on the complete “filling and emptying” concept;model predigestion for the requirement of real time;comparison of simulation results between above models and comparison of simulation results with test results.更多还原