论文部分内容阅读
阐述了一种适于研究内燃机燃烧过程的高速摄影机信号同步系统。该系统通过发光二极管在高速摄影底片上打印信号编码 ,确定每幅燃烧图象对应的曲轴转角 ,实现图象与缸内燃烧爆发压力的严格对应。
A high-speed camera signal synchronization system suitable for studying the combustion process of an internal combustion engine is described. The system through the light-emitting diodes in the high-speed photographic film printing signal coding, each combustion image to determine the corresponding crank angle, image and cylinder combustion pressure to achieve a strict correspondence.