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美国通用汽车公司现生产的汽车上已装有计算机指令控制系统(CCCS)。该系统能连续不断地监控多达十五种有关发动机和汽车工况的信息。借助这些信息,进而可以控制与发动机有关的9个系统的工作。这个由电子控制的CCCS系统的主要功能是改善发动机的燃油经济性、排放和在各种工况下整个车辆的性能。
General Motors Corporation of America currently has a production vehicle equipped with computer command control system (CCCS). The system continuously monitors up to fifteen types of information on engine and vehicle operating conditions. With this information, you can control the work of the nine systems related to the engine. The main function of this electronically controlled CCCS system is to improve engine fuel economy, emissions and overall vehicle performance under a variety of operating conditions.