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针对一款32位SPC574的嵌入式汽油发动机控制器的控制软件的开发,开发了该测试平台,并实现了基于该平台的软件功能测试。发动机控制器的硬件设计和软件设计复杂,项目开发的时间又要不断缩短。利用该平台验证控制逻辑的正确性,对发动机控制器内的标定量进行初始值的预标定,达到快速开发发动机控制器软件逻辑和控制策略的目的。
Developed the control software for a 32-bit SPC574 embedded petrol engine controller, developed the test platform, and implemented software functional tests based on the platform. Engine controller hardware design and software design complexity, project development time but also continue to shorten. The correctness of the control logic is verified by this platform, and the initial value of the calibration value in the engine controller is pre-calibrated to achieve the goal of rapid development of the software logic and control strategy of the engine controller.