基于循环控制策略，利用单循环和多循环燃烧分析方法研究了LPG发动机的冷起动特性。

This paper presents an investigation of cold start by the method of single-cycle and multi-cycle combustion analysis in a LPG EFI engine based on cycle-by-cycle control strategy.

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通过发动机台架试验测定了柴油醇对发动机的冷起动性、燃烧特性和排放特性的影响。

The effects of E-diesel on the cold starting, combustion and emission properties were investigated by engine bench tests.

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