منابع مشابه
Hydroacoustic Characterisation of the AMC Cavitation Tunnel
This paper presents recent results from an Industry-University-Defence collaborative project whose aim is to characterise the hydroacoustic environment of the Australian Maritime College Cavitation Tunnel. After summarising the operation of the tunnel, a methodology for measuring and processing the hydroacoustic measurements is presented that includes a technique for reducing the level of turbu...
متن کاملUnified Energy Conversion, Power Systems and Power Electronics Lab
This paper introduces an unified laboratory consisting of power systems, power electronics and energy conversions at Oklahoma State University-Tulsa. It presents more on digital data acquisition (DAQ), and virtual instrumentation (VI), the base of our unified lab. The general design of lab setup will be described here, and unique designs of front panels and motor mount will be discussed in deta...
متن کاملPulsewidth Modulation for Electronic Power Conversion
The efficient and fast control of electric power forms part of the key technologies of modern automated production. It is performed using electronic power converters. The converters transfer energy from a source to a controlled process in a quantized fashion, using semiconductor switches which are turned on and off at fast repetition rates. The algorithms which generate the switching functions ...
متن کاملDirect Conversion for Space Solar Power
iii ACKNOWLEDGEMENTS I wish to thank Dr. Komerath, my research advisor. It has been a true honor, to work with him in his research endeavors. In addition to the great opportunity he has given me, he has always listened to my ideas, and given me his confidence, respect, encouragement, and support. I am forever indebted. I would like to thank my mother and father for everything. I would like than...
متن کاملLow Power Digital Frequency Conversion Architectures
State-of-the-art data communication systems make extensive use of digital hardware. Besides baseband modulation functions, also the frequency tuning functions are now being shifted from analog to digital implementation. Integration, cost and ease of programming are the primary motivations for doing this. This paper presents an alternative to the traditional digital frequency conversion architec...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1970
ISSN: 0001-4966
DOI: 10.1121/1.1975493