Elman Neural Network Algorithm

The Technology Research of the Diagnosis for Tractive Transformer in Electric Locomotive
I Xplore - Neural Networks, 1995. Proceedings., I International

With the rapid progress of electrified railway in China, the safety driving becomes more and more important in the railway system. As one of the most important devices in the electric locomotive, the traction transformer is used for voltage transformation and power distribution, its performance of safety and reliability will impact whether the electrified railway system could operate safely directly.At first, this thesis expound the present situation and significance of electric locomotive traction transformer fault diagnosis, and also explained the internal component and many kinds of fault happened frequently. On this basis, this thesis expound the diagnosis algorithm adopted in the electric locomotive traction transformer fault diagnosis, and this thesis also introduced the software constitution and hardware constitution of the electric locomotive traction transformer diagnosis system. At last, the thesis executed the test experiment of the electric locomotive traction transformer diagnosis to analysis the many kinds of the fault happened in the electric locomotive traction transformer.This thesis expound the hardware and software design of the electric locomotive traction transformer diagnosis system and its realization progress. The system adopted hierarchical design method The whole system is constitute of power module、the CPU module、the FLASH module and the LCD display module. The system adopted the current generator and data sample board to generate the analog signal needed, then, after the sample and analysis by the CPU, the system adopted the Wavelet Analysis and BP Neural Network to extract and analysis the feature signals of the fault Finally, this thesis execute experimental verification and data test for the system and execute the numerical analysis for the test result of the system.

Source: Engineering Science Research

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Inflation is a tax.

2009-11-10 09:00:10 by MeanPeopleSuck

This is required reading for every poster who claims that "taxes" on the poor will not be levied.
"Propaganda is an art form. Yes it is.
I love the Keynes quote at the beginning of this piece. I really do. I mean, here’s the architect of so-called quantitative easing basically saying, “By making you think your house is going to be worth more every year, your government is stealing your money. And you don’t even know it!”
Again, this isn’t Murray Rothbard, or Jim Rogers, or Peter Schiff, or Milton Friedman! This is John Maynard Keynes telling you your government is stealing from you!
There was a time, believe it or not when price increases were the exception, and falling prices were the rule. As humanity has progressed, technology has always increased our standard...

Politicians are a problem; but I think we

2007-01-09 20:43:51 by Yankee_Doodle

Are failing to view current events in their historical perspective. For example, compare today's politics to the Boss Tweed days. Or compare today's corporate power to the time of the robber barrons. People like the Rockefellers, Roosevelts, Bush's, Mellons, Ford's, and Carnegies have always ran things. Now, however, they must do so behind the scenes. I guess that's some progress. So I would posit that we live in a more democratic country than at any other point in our history.
There has alway's been a tug-a-war between Wilsonian globalists & isolationists like the Republicans under Hoover. IMHO there is probably a happy middle ground we haven't found yet, but to say that we're toast because of NAFTA is I think an overly harsh analysis.
The global picture is complex, and I...

Excellent article on inflation.

2009-11-09 16:39:45 by MeanPeopleSuck

"Propaganda is an art form. Yes it is.
I love the Keynes quote at the beginning of this piece. I really do. I mean, here’s the architect of so-called quantitative easing basically saying, “By making you think your house is going to be worth more every year, your government is stealing your money. And you don’t even know it!”
Again, this isn’t Murray Rothbard, or Jim Rogers, or Peter Schiff, or Milton Friedman! This is John Maynard Keynes telling you your government is stealing from you!
There was a time, believe it or not when price increases were the exception, and falling prices were the rule. As humanity has progressed, technology has always increased our standard of living, and created more efficiency. And this has almost always resulted in falling prices.
If...

God is the new global currency

2008-01-08 17:56:40 by -

There was a time when gold was money. In today’s uncertain world, the yellow metal is back in fashion. Bullion prices rose to a record nominal high after the assassination of Benazir Bhutto in Pakistan added to nervousness about the world economy. Part of gold’s allure is its traditional status as a safe haven. It is seen as a store of value when everything else seems risky. But the bigger drivers behind the rising spot price are a depreciating dollar and the prospect of negative US real interest rates. A better way to think of gold may be as central bankers used to before America dropped the gold standard: not as a commodity, but as another currency. As long as the dollar stays weak, gold’s bull run will last.
The arguments for further gains in the gold price are compelling.

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