用C++ Builder语言实现内燃机外特性曲线拟合  

Realization of drawing of full load speed characteristics curves for engine with C++ Builder

作　　者：孙振军[1] 陈福恩[2] 侯红娟[1] 

机构地区：[1]河北工程学院机电学院,邯郸056021 [2]吉林大学机械学院,长春130022

出　　处：《河北建筑科技学院学报》2005年第4期90-93,共4页Journal of Hebei Institute of Architectural Science & Technology

摘　　要：通过对内燃机外特性的理论分析,建立了一种内燃机外特性曲线的三次样条函数拟合的数学模型,实现了内燃机外特性曲线绘制的自动化。The author synthetically analyses full load speed characteristics. In the processing of the full load speed characteristics curve of engine, mathematical model must be adopted. Therefore, the cubic spline function is suitable for processing full load speed characteristics curve of engine, which has been developed to process special performance curves of engine.

关 键 词：外特性曲线 C++BUILDER 三次样条函数 

分 类 号：TK4[动力工程及工程热物理—动力机械及工程]