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电控直列泵─管─阀─嘴（PPVI）柴油喷射系统是一种新型的电磁阀溢流控制式直列泵喷油系统，通过分析该系统内部的压力波动过程，确定电磁控制阀在高压油路中的连接方式和最佳位置，揭示该系统的喷油量、喷油定时、喷油压力及喷油速率等方面的喷射特性，通过系统结构设计、硬件调整和软件标定解决多缸机系统的油量均匀性问题，进行电控柴油机的台架试验，表明喷射特性的可控性及其对整机综合性能的改善效果。
Electronic In-Line Pump ─ ─ ───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── Road connection and the best location to reveal the system’s fuel injection, injection timing, injection pressure and injection rate and other aspects of the injection characteristics, through the system structure design, hardware adjustment and software calibration solution to multi-cylinder system Of the oil uniformity problems, the diesel engine test bench, indicating the controllability of injection and its overall performance of the machine to improve the effect.