build a solar hydrogen fuel cell system pdf
Numerical investigation into premixed hydrogen combustion within two-stage porous media burner of 1 kW solid oxide fuel cell system
Ngày tải lên: 05/09/2013, 15:28
Design and development of major balance of plant components in solid oxide fuel cell system
Ngày tải lên: 05/09/2013, 16:10
Báo cáo khoa học: "Using Reinforcement Learning to Build a Better Model of Dialogue State" pdf
... good state and action fea- tures as an initial policy to bootstrap a RL-based dialoge system. They found that their automati- cally created state and action seeds outperformed hand-crafted polices ... of not having enough data to train on. Our results here indicate that a small training corpus is actually acceptable to use in a M DP framework as long as the state and action features are pruned ... the baseline state with certainty. It shows that as we add more data, the values for each state converge. So in general, we can say that the values for our Baseline 2 case are fairly stable. Next,...
Ngày tải lên: 24/03/2014, 03:20
Let s go green! build a solar powered parabolic
... REPLY Not a true parabola. It is a very quick way to get an approximation of a parabola, but that actually forms a catenary. Where a parabola is a graph of the nice, easy little equation y=x 2 , a catenary ... the mechanical mathematician! by gaiatechnician Make a "compound" parabolic solar cooker from election signs! by gaiatechnician Simple Solar Cooker by yaaaay Make Potato Plastic! by Brandon121233 How ... idea for a perfect curve no matter what. gaiatechnician says: Aug 26, 2007. 7:09 PM REPLY If parabola math was easy, lots of home made parabola solar cookers would be about. I do not see many. Thats...
Ngày tải lên: 18/04/2014, 09:08
báo cáo hóa học:" Can the surgical checklist reduce the risk of wrong site surgery in orthopaedics? - can the checklist help? Supporting evidence from analysis of a national patient incident reporting system" pdf
... 102(7):256-8. 13. National Patient Safety Agency: National Reporting and Learning System Patient safety incident reports in the NHS: NRLS Data summary. National Reporting and Learning System Data Summary 2009 ... work: An exploration of organizational and psychological factors constraining safety in the operating room. Qual Saf Health Care 2006, 15(3):165-70. 7. Tucker AL, Spears SJ: Operational Failures and ... interpretation of the data and drafted the earlier versions of the manuscript. BP made substantial contributions to the acquisition and analysis of the data and drafted the earlier versions of the manuscript....
Ngày tải lên: 20/06/2014, 07:20
Build A Remote-Controlled Robot part 13 pdf
... The access panels that cover the top of Questor’s lower framework are made and mounted in the same way as the rear panel. These two U-shaped panels when pieced together form a ring around ... case, however, you SKIN AND FINISHING TOUCHES 89 FIGURE 6-4. Completed rear access panel. later in this chapter. Also note the rubber gasket around the vacuum cleaner motor that you can attach ... framework and cover the openings of the lower. The measurements for the panels are shown in Fig. 6-5. The panels are held in place by the same type of metal tab system used for the rear panel....
Ngày tải lên: 10/08/2014, 01:22
Pro Zend Framework Techniques Build a Full CMS Project phần 9 pdf
Ngày tải lên: 14/08/2014, 11:21
Performance optimization of a PEM hydrogen-oxygen fuel cell
Ngày tải lên: 05/09/2013, 14:58
Báo cáo hóa học: " SiC formation for solar cell passivation layer using RF magnetron co-sputtering system" pdf
... Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. SiC formation for solar cell passivation layer ... C 2008, 92:474- 481. 2. Yunaz IA, Hashizume K, Miyajima S, Yamada A, Konagai M: Wide-gap a- SiC:H solar cells with graded absorption layer for triple cell applications. In Conference Record ... bulk materials have been broadly researched in the solar cell industry. Among the film layers, SiO 2 and SiN passivation layers have highly attracted to fabricate high-efficiency silicon solar...
Ngày tải lên: 20/06/2014, 23:20
A CFD study of hygro-thermal stresses distribution in tubular-shaped ambient air-breathing PEM micro fuel cell during regular cell operation
Ngày tải lên: 05/09/2013, 14:58
Novel design of a compacted micro-structured air-breathing PEM fuel cell as a power source for mobile phones
Ngày tải lên: 05/09/2013, 14:58
A CFD analysis on the effect of ambient conditions on the hygro-thermal stresses distribution in a planar ambient airbreathing PEM fuel cell
Ngày tải lên: 05/09/2013, 14:58
Novel design of a disk-shaped compacted micro-structured air-breathing PEM fuel cell
Ngày tải lên: 05/09/2013, 14:58
A CFD analysis of transport phenomena and electrochemical reactions in a tubular-shaped PEM fuel cell
Ngày tải lên: 05/09/2013, 14:58
Tài liệu Design of a Powerline Home Automation System pdf
... signal. Alarm system interface unit The alarm system delivered does not function as a complete home alarm system, but merely illustrates that the home automation system can interface ... interface with a larger existing alarm system. The alarm interface unit provides the home alarm system with an arm/disarm signal and reports back to the master unit the current integrity status of ... very important, as it means that on a noisy powerline circuit, home automation signals can be sent reliably, as long as the rate of transmission is low enough. Since a home automation system does...
Ngày tải lên: 19/01/2014, 20:20
Tài liệu A WIRELESS SENSOR NETWORK AIR POLLUTION MONITORING SYSTEM pdf
... Initiator: The java DriverManager allows for a method to open a database, providing it the name of the database, user name and password as parameters. So, this component just has to make a call to this ... unit of Mauritius that often takes days to measure pollution in an area. Moreover, WAPMS allows timely monitoring of an area and an abnormal situation can be detected almost immediately. ... required values. ã Aggregator: implements the RCQ algorithm for data aggregation that we will discuss in the next section. ã Data Extractor: Use SQL queries to extract data from database ã Data Displayer:...
Ngày tải lên: 17/02/2014, 22:20
Tài liệu Tracking Back References in a Write-Anywhere File System pdf
... that block. 3 Use Cases The goal of Backlog is to maintain meta-data that facil- itates the dynamic movement and reorganization of data in write-anywhere file systems. We envision two ma- jor cases ... in less than a sec- ond on a database immediately after maintenance. The query runs for smaller-scale applications, such as file defragmentation, would vary considerably – anywhere from a few blocks ... reference implementation with small, predictable overhead that re- mains stable over time. Our approach requires no disk reads to update the back reference database on block al- location, reallocation, or deallocation....
Ngày tải lên: 19/02/2014, 18:20