日系汽油机产品技术特征研究

Research on Technology Characteristics of Japanese Gasoline Engines

包括丰田、本田在内的日本主要汽车企业都制定了清晰的汽油机平台发展战略,并持续升级其汽油机产品。本文介绍了丰田新全球架构战略和本田的可变气门涡轮增压概念,日产的可变压缩比和马自达的创驰蓝天等节能技术,斯巴鲁的水平对置汽油机和三菱的系列汽油机产品平台。希望能够为读者了解日系汽油机产品提供参考。

Major Japanese automobile companies have formulated clear development strategies for gasoline engine platform, such as Toyota and Honda. The companies upgraded their gasoline engine products continuously. This paper introduces Toyota's New Global Architecture Strategy (TNGA), Honda's Variable Valve Timing and Valve Life Electronic Control System Turbo (VTEC TURBO) concept, Nissan's Variable Compression Ratio (VCR) and Mazda's SKYACTIVE-G technologies, Subaru’s Horizontal opposed engine and Mitsubishi's series gasoline engine product platform. The authors hope that the paper could be able to provide some reference to readers for understanding of Japanese gasoline engine products.