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Development and implementation of virtual instrumentation based on LabView applied to compression ignition engines operated with diesel-biodiesel blends

机译：基于LabView的虚拟仪器的开发和实现，该虚拟仪器应用于使用柴油-生物柴油混合物的压燃式发动机

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This work shows the implementation and development of a set of virtual instruments focused on recording the physical parameters of a compression ignition engine that operates with diesel-biodiesel, 95% diesel and 5% soybean biodiesel. The components of the engine are constituted by several individual virtual instruments (VI) with the objective of registering parameters such as temperature (VITM), revolutions per minute (VIMRPM), fuel consumption (VIMFC), emission of gases such as oxygen (VIMO) and rust nitric (VIMNO). As a result of the research, the software development, hardware of each of the VIs is presented using the virtual programming platform Labview 2015?, the calibration of the O2sensors, NO and the result of the operation of the engine at 850 rpm constant an ambient temperature of 25?℃, a relative humidity of 40% and an operating temperature at the engine head of 65?℃, obtain a fuel consumption of 0.0616?l/min and an average emission of O210% and for the NO 540?ppm.?Implementation of virtual instrument focused on evaluate the physical parameters of CI engine operate with diesel-biodiesel.?The engine runs at 850?RPM under controlled conditions of 25?℃ and a 40% RH with B5 mixture.?Engine emissions are constant and stable at 10% Vol. O2and 540?ppm of NO.
机译：这项工作展示了一组虚拟仪器的实现和开发，这些仪器专注于记录使用柴油生物柴油，95％柴油和5％大豆生物柴油运行的压燃式发动机的物理参数。发动机的组件由多个单独的虚拟仪器（VI）组成，目的是记录温度（VITM），每分钟转数（VIMRPM），燃料消耗（VIMFC），气体排放（例如氧气）（VIMO）等参数和一氧化氮（VIMNO）。研究的结果是，使用虚拟编程平台Labview 2015？演示了每个VI的软件开发，硬件，O2传感器的校准，NO以及在环境温度为850 rpm的条件下发动机的运行结果。温度为25℃，相对湿度为40％，发动机缸盖的工作温度为65℃，对于NO 540？ppm，油耗为0.0616？l / min，平均排放量为O210％。虚拟仪器的实现侧重于评估柴油生物柴油运行的CI发动机的物理参数。该发动机在850RPM的条件下，在25°C的受控条件下，B5混合物的相对湿度为40％的条件下运行。稳定在10％Vol。氧气和540ppm的NO

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