基于实车测试的坦克柴油机振动评估  

Vibration Evaluation of Tank Diesel Engine Based on Real Vehicle's Measurement

作　　者：樊新海[1] 张传清[1] 王战军 

机构地区：[1]装甲兵工程学院机械工程系,北京100072 [2]装甲兵工程学院装甲兵装备技术研究所,北京100072

出　　处：《装甲兵工程学院学报》2013年第1期37-40,共4页Journal of Academy of Armored Force Engineering

基　　金：军队科研计划项目

摘　　要：针对坦克柴油机不解体快速振动检测与技术状况评估,选择具有代表性的2种车型为研究对象。测取了柴油机停止间、空挡时不同转速工况下的振动信号,分析了0.01～1 kHz范围内的振动烈度和带宽均方根特征参数随转速变化情况,制定了基于实车测试的振动评估参考标准,并提出了装备使用指导意见。In view of non-disassembly rapid vibration detection and technical status evaluation of tank diesel engine,two representative types of vehicles are picked out as research object and vibration signals at different rotation speed are measured as the diesel engine is under static run and neutral position.It is analyzed how the feature parameters of vibration severity and bandwidth root mean square in frequency from 0.01 kHz to 1 kHz change with the rotation speed.A referenced vibration evaluation standard is established based on non-disassembly measurement on real vehicles,and instructional advice about how to use the equipment are put forward.

关 键 词：柴油机 振动测量 振动烈度 状态评估 

分 类 号：TK42[动力工程及工程热物理—动力机械及工程] TP206+.3[自动化与计算机技术—检测技术与自动化装置]