نتایج جستجو برای: هیبرید سه طرفه twc
تعداد نتایج: 150387 فیلتر نتایج به سال:
TWC modes. Results indicate that the oceanic evolution for both modes is consistent with wind stress induced verticallyintegrated, meridional mass transport into and out of the equatorial Pacific—i.e. a charging and discharging of the equatorial Pacific—despite having distinctly different wind stress anomaly patterns. The process-based similarity between these two modes of tropical Pacific wind...
As Chinese text is written without word boundaries, effectively recognizing Chinese words is like recognizing collocations in English, substituting characters for words and words for collocations. However, existing topical models that involve collocations have a common limitation. Instead of directly assigning a topic to a collocation, they take the topic of a word within the collocation as the...
سیستمهای هیبرید یکی از موضوعات مهم در زمینه های مهندسی کنترل ، ریاضیات و علوم کامپیوتر است. همانند بسیاری از سیستم های واقعی، در اینگونه سیستم ها نیز دسترسی به کلیه حالت های سیستم در عمل مقدور نمی باشد. از این رو استفاده از رویت کننده برای تخمین حالت ها از مسائل مورد توجه در کنترل آن ها است. در سیستم های هیبرید، حالت های قسمت های پیوسته، گسسته و یا هر دو می توانند در دسترس نباشند و برای هر قسمت...
A granular substrate used as a support for three-way catalyzed (TWC) solid-particle membrane filter was investigated through numerical simulation. The proposed could reduce the amount of required catalyst material by 39% and lower pressure drop 33%, compared to conventional filter, while achieving almost 100% soot-filtration. Moreover, TWC porous particles, which are designed introduce fluid fl...
We present a novel concept of interactive devices, called “transitional wearable companions” (TWCs), usable to support therapy and foster social skill development in children with autism spectrum disorder (ASD). TWCs have two distinctive features. First, they are soft interactive devices, which look like tender animals, able to arise attachment emotions and give a continuous reassuring physical...
This study discusses how the implementation of marketing communication strategy PT. TWC on social media during Covid-19 pandemic. aims to understand and tactics alternative promos The research was conducted in a qualitative descriptive manner by conducting interviews with internal informants, external expert informants. In addition, literature review observations were carried out. shows that th...
| Automotive emissions are severely regulated. Since 1980, a three-way catalyst (TWC) has been used to convert harmful emissions of hydrocarbons, carbon monoxide, and oxides of nitrogen into less harmful gases in order to meet these regulations. The TWC's e ciency of conversion of these gases is primarily dependent on the mass ratio of air to fuel (A=F ) in the mixture leaving the exhaust manif...
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