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随着社会经济的快速发展,以及时代的进步,我国在西南、西北、青藏高原等高原地区的发展也逐步发展起来,而面对高原严酷的地理环境和天气,通往我国西西南、西北部的交通运输车辆也面临着严酷的考验。作为大功率机车的核心,柴油发动机也面临严峻考验。针对在高原环境下,柴油机涡轮增压、柴油机功率下降、柴油机耗油量上升以及热负荷升高等柴油机问题,因此设立了高原柴油机检测系统。但目前对高原柴油机的检测系统具有较为复杂,准确度低、检测费用昂贵等现状问题。因此,现今,为了解决高原柴油机检测系统的弊病,利用Motorola16位DSP语言设计出了一种全新的高原柴油机检测系统,该系统具有将检测系统中的传感器和外围电路进行联系的参数系统,并通过DSP数据处理技术,制作出了DSP数据处理芯片,通过数据采集,将数据信息通过电路,由端口直接传到系统中,在进行数据处理以及数据转换。本文将对高原柴油机的检测系统进行深入分析,并对其系统设计进行探讨。
With the rapid socio-economic development and the progress of the times, the development of our country in the plateau areas such as the southwest, northwest and Qinghai-Tibet Plateau has also gradually developed. In the face of the harsh geographical environment and weather on the plateau, China leads to the west-southwest and northwestern parts of China Of the transport vehicles are also facing a harsh test. As the core of high-power locomotive, diesel engine is also facing a severe test. In the plateau environment, diesel turbocharger, diesel engine power decline, diesel engine fuel consumption and heat load and other diesel engine problems, set up a plateau diesel engine testing system. However, the current detection system of plateau diesel engine is more complex, less accurate and costly. Therefore, today, in order to solve the shortcomings of the plateau diesel engine detection system, a new plateau diesel engine detection system has been designed using Motorola’s 16-bit DSP language. The system has a parameter system that links the sensors in the detection system with the peripheral circuits. DSP data processing technology, produced a DSP data processing chip, through data acquisition, data information through the circuit, directly from the port to the system, in the data processing and data conversion. This article will conduct an in-depth analysis of the detection system of the plateau diesel engine and discuss its system design.