高压共轨燃油喷射系统智能化试验台研究  

Research on an Intelligent Test Bench of High-pressure Common-rail Fuel Injection System

作　　者：李铁栓[1] 崔国旭[1] 黄小丁[1] 张幽彤[1] 

机构地区：[1]北京理工大学机械与车辆学院,北京100081

出　　处：《车辆与动力技术》2010年第2期24-27,共4页Vehicle & Power Technology

摘　　要：基于KBE方法进行了高压共轨燃油喷射系统测试平台智能化设计,实现了对高压共轨燃油喷射系统部件的控制和数据的采集,通过不同轨压和转速下,高压油泵扭矩和流量特性测试实验验证了本测试系统的正确性.为高压共轨燃油喷射系统的标定和优化提供了可靠的手段.An intelligentized design of the test bench for a high-pressure common-rail fuel injection system was based on the KBE method, achieving the control of the system parts and their data acquisition. The correctness of the test system of the bench was verified by measuring the torques and flow quality of the high-pressure oil pump under different rail pressures and speeds. The designed bench provides a reliable means for the calibration and optimization of a high-pressure common-rail fuel injection system.

关 键 词：高压共轨 燃油喷射 KBE 智能化 

分 类 号：TK427[动力工程及工程热物理—动力机械及工程]