The power testing and misfire failure diagnosis are both the emphases of engine testing and diagnosis technology.
发动机功率检测与失火故障诊断均为发动机检测与诊断技术研究的重点。
So it is of great significance and practical value to research highly efficient and exact engine power testing system without disassembly.
因此，研究高效、准确、无拆卸的发动机测功系统与有效的失火故障诊断方法具有重要的科学意义和实用价值。
In this paper, the sources of error in no-load engine power testing are analyzed. Two methods to reduce the errors are put forward, based on the investigation of actual test data.
分析了无外载测功法中的主要误差来源，在对实测数据分析研究的基础上，提出了两种提高精度的方法。
The paper discusses and analyzes methods of testing various parameters in aircraft electric power system, and designs aircraft electric power testing system which is based on Virtual Instruments.
本论文深入研究了飞机供电系统的各项参数指标的测试方法并且设计出了基于虚拟仪器的飞机供电参数测试系统。
The paper discusses and analyzes methods of testing various parameters in aircraft electric power system, and designs aircraft electric power testing system which is based on Virtual Instruments.
本论文深入研究了飞机供电系统的各项参数指标的测试方法并且设计出了基于虚拟仪器的飞机供电参数测试系统。
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