The intake lag angle of the engine is optimized, and the dynamic effects of intake pipes and exhaust pipes to the improvement of motorcycle engine is applied to make the engine test performance curve approach the simulation curve.
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美
- 本文介紹了從進(jìn)氣晚關(guān)角及進(jìn)排氣的動(dòng)態(tài)效應幾方面著(zhù)手，不斷改進(jìn)發(fā)動(dòng)機的配氣相位以及進(jìn)排氣系統，使發(fā)動(dòng)機的實(shí)際性能曲線(xiàn)逐步接近計算機仿真曲線(xiàn)。
