HCCI combustion is characterized by premix combustion and low temperature reaction.
HCCI燃烧是以预混合燃烧和低温反应为特征的燃烧方式。
Combustion control is the most important problem which should be resolved for HCCI combustion.
燃烧控制是HCCI燃烧中最重要的问题。
The results show that the internal hot EGR has remarkable effect on DME ignition process with HCCI combustion.
研究结果表明：内部热EGR对DME的HCCI着火过程有着显著影响。
As one of the ways to control HCCI combustion, EGR presents an important role on the rule of self ignition and heat release.
EGR作为控制HCCI燃烧的手段之一，影响着燃烧始点和放热规律。
The control of auto-ignition time and heat release rate is the most difficult technical question in realizing HCCI combustion.
但HCCI燃烧存在运转范围窄、着火时间和放热率不好控制等缺点，具体实施上还有许多困难。
The experimental results show that the above methods are effective in controlling HCCI combustion and enlarging engine load range.
实验表明以上方法可以有效控制HCC I燃烧，拓宽HCC I发动机运转范围。
According to the detailed chemical kinetic mechanism of ethanol, a HCCI combustion model was created based on of zero dimension model.
根据乙醇氧化反应的化学反应动力学的机理，在零维模型基础上建立了HCCI燃烧模型。
However, little influence from spark ignition on HCCI combustion would present when the temperature is much higher than critical temperature.
当火花点火时缸内温度远超过临界着火温度时，火花点火对HCCI燃烧影响不大。
The experiments of Ricardo Hydra 140 single-cylinder engine show that steady HCCI combustion can be achieved through the new-design camshafts fixed.
试验表明，所设计的小包角凸轮能够实现稳定压燃燃烧，为开展详细的汽油HCCI燃烧实验研究提供条件。
The stable combustion over a wide load range is one of the key issues for HCCI combustion. In this paper, the diesel-fueled HCCI combustion was achieved.
实现宽广负荷范围内的稳定燃烧是目前HCCI燃烧研究的热点之一，而HCCI燃烧在高、低负荷时的工作不稳定性是影响HCCI燃烧实用性的重要问题之一。
The simulation suggested that the mixing with high-cetane fuel and high-octane fuel can influence the combustion phase and cylinder pressure in HCCI combustion.
结果发现，高辛烷值燃料异辛烷和高十六烷值燃料正庚烷的混合能够有效控制HCCI燃烧相位和燃烧程度。
By using the model and detailed chemical kinetics of Dimethyl Ether(DME)oxidation, HCCI combustion of DME in a diesel engine is numerically simulated and tested.
采用该模型并利用二甲醚氧化的详细化学反应动力学机理，对二甲醚燃料在柴油机上的均质压缩燃烧HCCI进行了模拟计算和试验研究。
The operation region of ethanol HCCI combustion was investigated using 0-d single zone HCCI mode coupled with detailed chemical kinetics mechanism of ethanol oxidation.
应用0 - D单区HCCI发动机模型耦合乙醇氧化反应详细化学动力学机理，对乙醇hcci发动机的工作区域进行了模拟研究。
Through tests, we investigate the quality of HCCI combustion with multi-pulse spark ignition, and the influence of ignition parameter to HCCI combustion process with spark ignition.
通过实验研究了多脉冲火花助燃hcci的燃烧性质，和点火参数对火花助燃hcci燃烧的影响。
The experimental investigation of the effect of fuel additives on HCCI combustion process was carried out on a 4-cylinder diesel engine of which the fourth cylinder was modified to run in HCCI mode.
在一台改造的4缸柴油机的第4缸进行均质压燃（HCCI）燃烧试验，研究了添加剂对HCCI燃烧过程的影响。
Under the condition that CAI cannot work but HCCI with spark assistance can stably work, pulses times and pulses intervals can influence combustion.
在CAI不能工作，而火花助燃hcci能稳定工作的工况，点火脉冲个数和脉冲间隔对燃烧有一定影响。
Homogenous Charge Compression Ignition (HCCI) combustion technology is receiving increased attention for its ultra-low NOx and PM emissions and high thermal efficiency.
均质压燃(HCCI)燃烧技术以其低氮氧化物、低微粒排放和高热效率的优点而引起世界各国的广泛关注。
This paper will show the difference between HCCI and conventional internal combustion engine operation and future engine applications.
本文将阐述HCCI与传统发动机燃烧方式的不同及其未来的展望。
Spark ignition is beneficial to the smooth transition between the combustion modes for SI/HCCI hybrid engine.
火花点火在SI／HCCI燃烧模式切换工况时，能提高瞬态过渡平顺性。
Ignited modes of reciprocating internal combustion engine addition to the spark-ignited and compression engine operation, a third option exists that is Homogeneous Charge compression Ignition (HCCI).
在往复式发动机中，除了火花点燃式燃烧和柴油压燃燃烧的运转方式外还有第3种运转方式，即均质充量压燃燃烧(HCCI)。
The difficulty in Homogeneous Charge Compression ignition (HCCI) combustion is its controllability in ignition.
实现汽油机均质混合气压燃(HCCI)的难点是着火控制。
For improving the combustion of HCCI, we need the answer is that: whether the single additive is the best choice?
单一添加剂对于改善HCCI燃烧来说是否就是最优选择呢？
The HCCI operating region of an internal combustion engine with ethanol as the fuel was studied experimentally on a single cylinder HCCI engine modified from a CA6110 diesel engine.
在一台由CA6110柴油机改造的单缸HCCI发动机上进行了乙醇燃料的HCCI工作区域的试验研究。
The HCCI operating region of an internal combustion engine with ethanol as the fuel was studied experimentally on a single cylinder HCCI engine modified from a CA6110 diesel engine.
在一台由CA6110柴油机改造的单缸HCCI发动机上进行了乙醇燃料的HCCI工作区域的试验研究。
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